Adding upstream version 20221223.upstream/20221223

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

58 files changed, 8480 insertions, 0 deletions

diff --git a/share/bash-completion/container b/share/bash-completion/container
new file mode 100644
index 0000000..5b57193
--- /dev/null
+++ b/share/bash-completion/container
@@ -0,0 +1,385 @@
+# Open Infrastructure: compute-tools
+
+# Copyright (C) 2014-2022 Daniel Baumann <daniel.baumann@open-infrastructure.net>
+#
+# SPDX-License-Identifier: GPL-3.0+
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+_container()
+{
+	local cur prev cmd opts
+	COMPREPLY=()
+	cur="${COMP_WORDS[COMP_CWORD]}"
+	prev="${COMP_WORDS[COMP_CWORD-1]}"
+
+	if [ ${COMP_CWORD} -gt 0 ]
+	then
+		cmd="${COMP_WORDS[1]}"
+	fi
+
+	if [ "${prev}" = "--" ]
+	then
+		compopt -o bashdefault
+		COMPREPLY=( $(compgen -c -- $cur) )
+		return 0
+	fi
+
+	case "${cmd}" in
+		auto)
+			opts="-f --force -s --start -t --stop"
+			COMPREPLY=( $(compgen -W "${opts}" -- ${cur}) )
+			return 0
+			;;
+
+		build|b)
+			case "${prev}" in
+				-n|--name)
+					opts="$(cd /etc/compute-tools/debconf 2>/dev/null && ls *.cfg */*.cfg 2>/dev/null | sed -e 's|.*/||g' -e 's|.cfg$||g')"
+					COMPREPLY=( $(compgen -W "${opts}" -- ${cur}) )
+					return 0
+					;;
+
+				-s|--script)
+					opts="$(cd /usr/share/compute-tools/build-scripts && find -maxdepth 1 -not -type d -and -not -name 'default' -and -not -name 'debconf' -and -not -name '*.d' -printf '%P\n' | sort)"
+					COMPREPLY=( $(compgen -W "${opts}" -- ${cur}) )
+					return 0
+					;;
+
+				*)
+					opts="-n --name -c --capability -d --drop-capability -s --script -v --verbose -b --bind --bind-ro"
+					COMPREPLY=( $(compgen -W "${opts}" -- ${cur}) )
+					return 0
+					;;
+			esac
+			;;
+
+		console)
+			case "${prev}" in
+				-n|--name)
+					opts="$(container list -s -f shell)"
+					COMPREPLY=( $(compgen -W "${opts}" -- ${cur}) )
+					return 0
+					;;
+
+				*)
+					opts="-n --name"
+					COMPREPLY=( $(compgen -W "${opts}" -- ${cur}) )
+					return 0
+					;;
+			esac
+			;;
+
+		enter|run)
+			case "${prev}" in
+				-n|--name)
+					opts="$(container list -s -f shell)"
+					COMPREPLY=( $(compgen -W "${opts}" -- ${cur}) )
+					return 0
+					;;
+
+				*)
+					opts="-n --name"
+					COMPREPLY=( $(compgen -W "${opts}" -- ${cur}) )
+					return 0
+					;;
+			esac
+			;;
+
+		get|g)
+			case "${prev}" in
+				-n|--name)
+					opts="$(cd /etc/compute-tools/debconf 2>/dev/null && ls *.cfg */*.cfg 2>/dev/null | sed -e 's|.*/||g' -e 's|.cfg$||g')"
+					COMPREPLY=( $(compgen -W "${opts}" -- ${cur}) )
+					return 0
+					;;
+
+				-s|--script)
+					opts="$(cd /usr/share/compute-tools/get-scripts && find -maxdepth 1 -not -type d -and -not -name 'default' -and -not -name 'debconf' -and -not -name '*.d' -printf '%P\n' | sort)"
+					COMPREPLY=( $(compgen -W "${opts}" -- ${cur}) )
+					return 0
+					;;
+
+				*)
+					opts="-n --name -c --capability -d --drop-capability -s --script -v --verbose -b --bind --bind-ro"
+					COMPREPLY=( $(compgen -W "${opts}" -- ${cur}) )
+					return 0
+					;;
+			esac
+			;;
+
+		info)
+			case "${prev}" in
+				-n|--name)
+					opts="$(container list -t -f shell)"
+					COMPREPLY=( $(compgen -W "${opts}" -- ${cur}) )
+					return 0
+					;;
+
+				*)
+					opts="--status --os --ip"
+					COMPREPLY=( $(compgen -W "${opts}" -- ${cur}) )
+					return 0
+					;;
+			esac
+			;;
+
+		key)
+			case "${prev}" in
+				-a|--add)
+					opts="$(cd /usr/share/compute-tools/keys 2>/dev/null && ls *.pub 2>/dev/null | sed -e 's|.*/||g' -e 's|.pub$||g')"
+					COMPREPLY=( $(compgen -W "${opts}" -- ${cur}) )
+					return 0
+					;;
+
+				-r|--remove)
+					opts="$(gpg --homedir /etc/compute-tools/keys --list-keys | grep ^uid | sed -e 's|.*<||' -e 's|>||')"
+					COMPREPLY=( $(compgen -W "${opts}" -- ${cur}) )
+					return 0
+					;;
+
+				*)
+					opts="-a --add -r --remove -l --list"
+					COMPREPLY=( $(compgen -W "${opts}" -- ${cur}) )
+					return 0
+					;;
+			esac
+			;;
+
+		limit)
+			case "${prev}" in
+				-n|--name)
+					opts="$(container list -a -f shell)"
+					COMPREPLY=( $(compgen -W "${opts}" -- ${cur}) )
+					return 0
+					;;
+
+				*)
+					opts="-n --name --blockio-device-weight --blockio-read-bandwidth -b --blockio-weight --blockio-write-bandwidth -c --cpu-quota --cpu-shares -m --memory-limit -t --tasks-max"
+					COMPREPLY=( $(compgen -W "${opts}" -- ${cur}) )
+					return 0
+					;;
+			esac
+			;;
+
+		list|ls)
+			case "${prev}" in
+				-h|--host)
+					opts="true false $(hostname -f 2> /dev/null || hostname)"
+					COMPREPLY=( $(compgen -W "${opts}" -- ${cur}) )
+					return 0
+					;;
+
+				-f|--format)
+					opts="cli csv json nwdiag shell sh yaml xml"
+					COMPREPLY=( $(compgen -W "${opts}" -- ${cur}) )
+					return 0
+					;;
+
+				*)
+					opts="-a --all -f --format -h --host -o --other -s --started -t --stopped"
+					COMPREPLY=( $(compgen -W "${opts}" -- ${cur}) )
+					return 0
+					;;
+			esac
+			;;
+
+		log)
+			case "${prev}" in
+				-d|--date)
+					opts="$(if ls /var/log/compute-tools/container.log-*.gz > /dev/null 2>&1;
+						then \
+							zcat /var/log/compute-tools/container.log-*.gz | awk '{ print $1 }' | sort -u; \
+						fi; \
+						if [ -e /var/log/compute-tools/container.log ]; \
+						then \
+							awk '{ print $1 }' /var/log/compute-tools/container.log | sort -u; \
+						fi) \
+						today yesterday"
+					COMPREPLY=( $(compgen -W "${opts}" -- ${cur}) )
+					return 0
+					;;
+
+				-n|--name)
+					opts="$(if ls /var/log/compute-tools/container.log-*.gz > /dev/null 2>&1;
+						then \
+							zgrep -E '(\-n|\-\-name) ' /var/log/compute-tools/container.log-*.gz | sed -e 's|.*-n ||' -e 's|.*--name ||' -e 's| .*$||' | sort -u; \
+						fi; \
+						if [ -e /var/log/compute-tools/container.log ]; \
+						then \
+							grep -E '(\-n|\-\-name) ' /var/log/compute-tools/container.log | sed -e 's|.*-n ||' -e 's|.*--name ||' -e 's| .*$||' | sort -u; \
+						fi)"
+					COMPREPLY=( $(compgen -W "${opts}" -- ${cur}) )
+					return 0
+					;;
+
+				*)
+					opts="-d --date -n --name"
+					COMPREPLY=( $(compgen -W "${opts}" -- ${cur}) )
+					return 0
+					;;
+			esac
+			;;
+
+		move|mv)
+			case "${prev}" in
+				-o|--old)
+					opts="$(container list -t -f shell)"
+					COMPREPLY=( $(compgen -W "${opts}" -- ${cur}) )
+					return 0
+					;;
+
+				*)
+					opts="-f --force -n --new -o --old"
+					COMPREPLY=( $(compgen -W "${opts}" -- ${cur}) )
+					return 0
+					;;
+			esac
+			;;
+
+		remove|rm)
+			case "${prev}" in
+				-n|--name)
+					opts="$(container list -t -f shell)"
+					COMPREPLY=( $(compgen -W "${opts}" -- ${cur}) )
+					return 0
+					;;
+
+				*)
+					opts="-n --name -f --force -i --interactive -k --kill"
+					COMPREPLY=( $(compgen -W "${opts}" -- ${cur}) )
+					return 0
+					;;
+			esac
+			;;
+
+		rebuild|rb)
+			case "${prev}" in
+				-n|--name)
+					opts="$(container list -f shell)"
+					COMPREPLY=( $(compgen -W "${opts}" -- ${cur}) )
+					return 0
+					;;
+
+				*)
+					opts="-n --name -f --force -v --verbose"
+					COMPREPLY=( $(compgen -W "${opts}" -- ${cur}) )
+					return 0
+					;;
+			esac
+			;;
+
+		restart|rs)
+			case "${prev}" in
+				-n|--name)
+					opts="$(container list -s -f shell)"
+					COMPREPLY=( $(compgen -W "${opts}" -- ${cur}) )
+					return 0
+					;;
+
+				*)
+					opts="-n --name"
+					COMPREPLY=( $(compgen -W "${opts}" -- ${cur}) )
+					return 0
+					;;
+			esac
+			;;
+
+		start|s)
+			case "${prev}" in
+				-n|--name)
+					opts="$(container list -t -f shell)"
+					COMPREPLY=( $(compgen -W "${opts}" -- ${cur}) )
+					return 0
+					;;
+
+				*)
+					opts="-n --name -v --verbose"
+					COMPREPLY=( $(compgen -W "${opts}" -- ${cur}) )
+					return 0
+					;;
+			esac
+			;;
+
+		status|st)
+			case "${prev}" in
+				-n|--name)
+					opts="$(container list -f shell)"
+					COMPREPLY=( $(compgen -W "${opts}" -- ${cur}) )
+					return 0
+					;;
+
+				*)
+					opts="-n --name"
+					COMPREPLY=( $(compgen -W "${opts}" -- ${cur}) )
+					return 0
+					;;
+			esac
+			;;
+
+		stop|t)
+			case "${prev}" in
+				-n|--name)
+					opts="$(container list -s -f shell)"
+					COMPREPLY=( $(compgen -W "${opts}" -- ${cur}) )
+					return 0
+					;;
+
+				*)
+					opts="-n --name -f --force"
+					COMPREPLY=( $(compgen -W "${opts}" -- ${cur}) )
+					return 0
+					;;
+			esac
+			;;
+
+		top)
+			opts="-d --delay"
+			COMPREPLY=( $(compgen -W "${opts}" -- ${cur}) )
+			return 0
+			;;
+
+		update|u)
+			case "${prev}" in
+				-n|--name)
+					opts="$(container list -s -f shell)"
+					COMPREPLY=( $(compgen -W "${opts}" -- ${cur}) )
+					return 0
+					;;
+
+				*)
+					opts="-n --name -f --full-upgrade -r --autoremove -p --purge --y --yes"
+					COMPREPLY=( $(compgen -W "${opts}" -- ${cur}) )
+					return 0
+					;;
+			esac
+			;;
+
+		version|ver)
+			return 0
+			;;
+
+		*)
+			local commands=$(cd /usr/libexec/container 2>/dev/null && find * -type f -print)
+			COMPREPLY=( $(compgen -W "${commands}" -- ${cur}) )
+			return 0
+			;;
+	esac
+
+	compopt -o filenames
+	COMPREPLY=( $(compgen -f -- $cur) )
+	return 0
+}
+
+complete -F _container container cnt
diff --git a/share/build-scripts/debconf b/share/build-scripts/debconf
new file mode 100755
index 0000000..900242d
--- /dev/null
+++ b/share/build-scripts/debconf
@@ -0,0 +1,1318 @@
+#!/bin/sh
+
+# Copyright (C) 2014-2022 Daniel Baumann <daniel.baumann@open-infrastructure.net>
+#
+# SPDX-License-Identifier: GPL-3.0+
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+set -e
+
+PROJECT="open-infrastructure"
+SOFTWARE="compute-tools"
+PROGRAM="container"
+VERSION="$(container version)"
+
+SCRIPT="${0}"
+export SCRIPT
+
+CACHE="/var/cache/${PROGRAM}/build-$(basename ${SCRIPT})"
+CONFIG="/etc/${SOFTWARE}/config"
+HOOKS="/etc/${SOFTWARE}/hooks"
+MACHINES="/var/lib/machines"
+
+Parameters ()
+{
+	GETOPT_LONGOPTIONS="bind:,bind-ro:,script:,name:,preseed-file:"
+	GETOPT_OPTIONS="b:,s:,n:,p:"
+
+	PARAMETERS="$(getopt --longoptions ${GETOPT_LONGOPTIONS} --name=${SCRIPT} --options ${GETOPT_OPTIONS} --shell sh -- ${@})"
+
+	if [ "${?}" != "0" ]
+	then
+		echo "'${SCRIPT}': getopt exit" >&2
+		exit 1
+	fi
+
+	eval set -- "${PARAMETERS}"
+
+	while true
+	do
+		case "${1}" in
+			-b|--bind)
+				# ignore
+				shift 2
+				;;
+
+			--bind-ro)
+				# ignore
+				shift 2
+				;;
+
+			--cnt.auto)
+				# ignore
+				shift 2
+				;;
+
+			--cnt.container-server)
+				# ignore
+				shift 2
+				;;
+
+			-s|--script)
+				# ignore
+				shift 2
+				;;
+
+			-n|--name)
+				NAME="${2}"
+				shift 2
+				;;
+
+			--preseed-file)
+				PRESEED_FILE="${2}"
+				shift 2
+				;;
+
+			--)
+				shift 1
+				break
+				;;
+
+			*)
+				echo "'${SCRIPT}': getopt error" >&2
+				exit 1
+				;;
+		esac
+	done
+}
+
+Usage ()
+{
+	echo "Usage: container build -n|--name NAME -s|--script ${SCRIPT} -- [-p|--preseed-file FILE]" >&2
+	exit 1
+}
+
+Parameters "${@}"
+
+if [ -z "${NAME}" ]
+then
+	Usage
+fi
+
+if [ -e "${MACHINES}/${NAME}" ]
+then
+	echo "'${NAME}': container already exists" >&2
+	exit 1
+fi
+
+if [ "$(id -u)" -ne 0 ]
+then
+	echo "'${NAME}': need root privileges" >&2
+	exit 1
+fi
+
+Mount ()
+{
+	# Mounting rw bind mounts
+	if [ -n "${BIND}" ]
+	then
+		BINDS="$(echo ${BIND} | sed -e 's|;| |g')"
+
+		for ENTRY in ${BINDS}
+		do
+			SOURCE="$(echo ${ENTRY} | awk -F: '{ print $1 }')"
+			TARGET="$(echo ${ENTRY} | awk -F: '{ print $2 }')"
+
+			mkdir -p "${SOURCE}"
+			mkdir -p "${MACHINES}/${NAME}/${TARGET}"
+
+			mount -o bind "${SOURCE}" "${MACHINES}/${NAME}/${TARGET}"
+		done
+	fi
+
+	# Mounting ro bind mounts
+	if [ -n "${BIND_RO}" ]
+	then
+		BINDS_RO="$(echo ${BIND_RO} | sed -e 's|;| |g')"
+
+		for ENTRY in ${BINDS_RO}
+		do
+			SOURCE="$(echo ${ENTRY} | awk -F: '{ print $1 }')"
+			TARGET="$(echo ${ENTRY} | awk -F: '{ print $2 }')"
+
+			mkdir -p "${SOURCE}"
+			mkdir -p "${MACHINES}/${NAME}/${TARGET}"
+
+			mount -o rbind "${SOURCE}" "${MACHINES}/${NAME}/${TARGET}"
+		done
+	fi
+
+	# Mounting overlay mounts
+	if [ -n "${CNT_OVERLAY}" ]
+	then
+		CNT_OVERLAYS="$(echo ${CNT_OVERLAY} | sed -e 's|;| |g')"
+
+		COUNT="0"
+		for CNT_OVERLAY in ${CNT_OVERLAYS}
+		do
+			DIRECTORY_LOWER="$(echo ${CNT_OVERLAY} | awk -F: '{ print $1 }')"
+			DIRECTORY_UPPER="$(echo ${CNT_OVERLAY} | awk -F: '{ print $2 }')"
+			DIRECTORY_WORK="$(echo ${CNT_OVERLAY} | awk -F: '{ print $3 }')"
+			DIRECTORY_MERGED="$(echo ${CNT_OVERLAY} | awk -F: '{ print $4 }')"
+
+			COUNT="$((${COUNT} + 1))"
+			CNT_OVERLAY_OPTION="$(echo ${CNT_OVERLAY_OPTIONS} | awk -F ';' "{ print \$${COUNT} }")"
+
+			for DIRECTORY in "${DIRECTORY_LOWER}" "${DIRECTORY_UPPER}" "${DIRECTORY_WORK}" "${DIRECTORY_MERGED}"
+			do
+				mkdir -p "${DIRECTORY}"
+			done
+
+			if ! findmnt -n -o SOURCE "${DIRECTORY_MERGED}" | grep -qs '^overlay-'
+			then
+				if [ -n "${CNT_OVERLAY_OPTION}" ]
+				then
+					CNT_OVERLAY_OPTION="-o ${CNT_OVERLAY_OPTION}"
+				fi
+
+				mount -t overlay overlay-${NAME} ${CNT_OVERLAY_OPTION} -olowerdir="${DIRECTORY_LOWER}",upperdir="${DIRECTORY_UPPER}",workdir="${DIRECTORY_WORK}" "${DIRECTORY_MERGED}"
+			fi
+		done
+	fi
+}
+
+Umount ()
+{
+	# Unmounting overlay mounts
+	if [ -n "${CNT_OVERLAY}" ]
+	then
+		CNT_OVERLAYS="$(echo ${CNT_OVERLAY} | sed -e 's|;| |g')"
+
+		for CNT_OVERLAY in ${CNT_OVERLAYS}
+		do
+			DIRECTORY_LOWER="$(echo ${CNT_OVERLAY} | awk -F: '{ print $1 }')"
+			DIRECTORY_UPPER="$(echo ${CNT_OVERLAY} | awk -F: '{ print $2 }')"
+			DIRECTORY_WORK="$(echo ${CNT_OVERLAY} | awk -F: '{ print $3 }')"
+			DIRECTORY_MERGED="$(echo ${CNT_OVERLAY} | awk -F: '{ print $4 }')"
+
+			umount -f "${DIRECTORY_MERGED}" > /dev/null 2>&1 || true
+
+			for DIRECTORY in "${DIRECTORY_LOWER}" "${DIRECTORY_UPPER}" "${DIRECTORY_WORK}" "${DIRECTORY_MERGED}"
+			do
+				rmdir --ignore-fail-on-non-empty --parents ${DIRECTORY} > /dev/null 2>&1 || true
+			done
+		done
+
+		# empty workdir otherwise there might happen stale file handles
+		if [ -d "${DIRECTORY_WORK}" ]
+		then
+			rm --preserve-root --one-file-system -rf "${DIRECTORY_WORK}"/*
+		fi
+	fi
+
+	# Unmounting ro bind mounts
+	if [ -n "${BIND_RO}" ]
+	then
+		# unmount in reverse order to allow nested bind mounts
+		BINDS_RO="$(echo ${BIND_RO} | sed -e 's|;| |g' | awk '{ for (i=NF; i>=1; i--) printf "%s ", $i; print ""}')"
+
+		for ENTRY in ${BINDS_RO}
+		do
+			TARGET="$(echo ${ENTRY} | awk -F: '{ print $2 }')"
+
+			umount -f "${MACHINES}/${NAME}/${TARGET}" > /dev/null 2>&1 || true
+		done
+	fi
+
+	# Unmounting rw bind mounts
+	if [ -n "${BIND}" ]
+	then
+		# unmount in reverse order to allow nested bind mounts
+		BINDS="$(echo ${BIND} | sed -e 's|;| |g' | awk '{ for (i=NF; i>=1; i--) printf "%s ", $i; print ""}')"
+
+		for ENTRY in ${BINDS}
+		do
+			TARGET="$(echo ${ENTRY} | awk -F: '{ print $2 }')"
+
+			umount -f "${MACHINES}/${NAME}/${TARGET}" > /dev/null 2>&1 || true
+		done
+	fi
+
+	# Unmounting pseudo-filesystems
+	umount -f "${DIRECTORY}/dev/pts" > /dev/null 2>&1 || true
+	umount -f "${DIRECTORY}/proc" > /dev/null 2>&1 || true
+	umount -f "${DIRECTORY}/sys" > /dev/null 2>&1 || true
+}
+
+Chroot ()
+{
+	CHROOT="${1}"
+	shift
+
+	chroot "${CHROOT}" /usr/bin/env -i \
+		LC_ALL="C" PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/local/games:/usr/games" TERM="${TERM}" \
+		DEBIAN_FRONTEND="${DEBCONF_FRONTEND}" DEBIAN_PRIORITY="${DEBCONF_PRIORITY}" \
+		DEBCONF_NONINTERACTIVE_SEEN="true" DEBCONF_NOWARNINGS="true" \
+		ftp_proxy="${ftp_proxy}" http_proxy="${http_proxy}" \
+		${@}
+}
+
+Upgrade_system ()
+{
+	DIRECTORY="${1}"
+
+	# Mount pseudo-filesystems
+	mount -o bind /dev/pts "${DIRECTORY}/dev/pts"
+	mount -o bind /proc "${DIRECTORY}/proc"
+	mount -o bind /sys "${DIRECTORY}/sys"
+
+	# Disable dpkg syncing
+
+cat > "${DIRECTORY}/etc/dpkg/dpkg.cfg.d/${SOFTWARE}" << EOF
+force-unsafe-io
+EOF
+
+	# Create policy-rc.d file
+
+cat > "${DIRECTORY}/usr/sbin/policy-rc.d" << EOF
+#!/bin/sh
+echo "All runlevel operations denied by policy" >&2
+exit 101
+EOF
+
+	chmod 0755 "${DIRECTORY}/usr/sbin/policy-rc.d"
+
+	# Upgrade system
+	Chroot "${DIRECTORY}" "apt update"
+	Chroot "${DIRECTORY}" "apt --yes --option Dpkg::Options::=--force-confnew upgrade"
+	Chroot "${DIRECTORY}" "apt --yes --option Dpkg::Options::=--force-confnew dist-upgrade"
+
+	# Install systemd support packages
+	Chroot "${DIRECTORY}" "apt --yes install dbus libpam-systemd systemd-sysv"
+
+	Chroot "${DIRECTORY}" "apt clean"
+}
+
+Cleanup_system ()
+{
+	DIRECTORY="${1}"
+
+	Chroot "${DIRECTORY}" "apt --yes --purge autoremove"
+	Chroot "${DIRECTORY}" "apt clean"
+
+	# Cleanup
+	rm -f "${DIRECTORY}/etc/dpkg/dpkg.cfg.d/${SOFTWARE}"
+	rm -f "${DIRECTORY}/usr/sbin/policy-rc.d"
+
+	# Unmount pseudo-filesystems
+	umount -f "${DIRECTORY}/dev/pts" > /dev/null 2>&1 || true
+	umount -f "${DIRECTORY}/proc" > /dev/null 2>&1 || true
+	umount -f "${DIRECTORY}/sys" > /dev/null 2>&1 || true
+}
+
+Debconf ()
+{
+	# Configure local debconf
+	mkdir -p "/tmp/${SOFTWARE}"
+	DEBCONF_TMPDIR="$(mktemp -d -p "/tmp/${SOFTWARE}" -t $(basename ${0}).XXXX)"
+	export DEBCONF_TMPDIR
+
+	mkdir -p "${DEBCONF_TMPDIR}/debconf"
+
+cat > "${DEBCONF_TMPDIR}/debconf.systemrc" << EOF
+Config: configdb
+Templates: templatedb
+
+Name: config
+Driver: File
+Mode: 644
+Reject-Type: password
+Filename: ${DEBCONF_TMPDIR}/debconf/config.dat
+
+Name: passwords
+Driver: File
+Mode: 600
+Backup: false
+Required: false
+Accept-Type: password
+Filename: ${DEBCONF_TMPDIR}/debconf/passwords.dat
+
+Name: configdb
+Driver: Stack
+Stack: config, passwords
+
+Name: templatedb
+Driver: File
+Mode: 644
+Filename: ${DEBCONF_TMPDIR}/debconf/templates.dat
+EOF
+
+	DEBCONF_SYSTEMRC="${DEBCONF_TMPDIR}/debconf.systemrc"
+	export DEBCONF_SYSTEMRC
+}
+
+Bootstrap ()
+{
+	DIRECTORY="${1}"
+
+	EXCLUDE="ifupdown"
+	INCLUDE="dbus"
+
+	# apt repositories
+	INCLUDE="${INCLUDE},gnupg"
+
+	if ( echo "${MIRROR}" | grep -qs '^https' ) || \
+	   ( echo "${PARENT_MIRROR}" | grep -qs '^https' )
+	then
+		INCLUDE="${INCLUDE},apt-transport-https,ca-certificates"
+	fi
+
+	case "${MODE}" in
+		progress-linux)
+			INCLUDE="${INCLUDE},progress-linux,gnupg"
+			;;
+	esac
+
+	mkdir -p "$(dirname ${DIRECTORY})"
+
+	case "${BOOTSTRAP}" in
+		debootstrap)
+			debootstrap --verbose --arch=${ARCHITECTURE} --components=${PARENT_ARCHIVE_AREAS} \
+				--exclude=${EXCLUDE} --include=${INCLUDE} ${PARENT_DISTRIBUTION} "${DIRECTORY}" ${PARENT_MIRROR}
+			;;
+
+		mmdebstrap)
+			mmdebstrap --arch=${ARCHITECTURE} --components=${PARENT_ARCHIVE_AREAS} \
+				--format=directory --mode=root --aptopt='APT::Sandbox::User "root"' \
+				--include=${INCLUDE} ${PARENT_DISTRIBUTION} "${DIRECTORY}" ${PARENT_MIRROR}
+			;;
+
+		*)
+			echo "'${NAME}': ${BOOTSTRAP} - not supported" >&2
+			exit 1
+			;;
+	esac
+}
+
+Image ()
+{
+	DIRECTORY="${1}"
+
+	FILES="${IMAGE}"
+
+	for NUMBER in $(seq 1 ${IMAGE_NUMBER})
+	do
+		eval FILES="${FILES} $`echo IMAGE${NUMBER}`"
+	done
+
+	for FILE in ${FILES}
+	do
+		case "${FILE}" in
+			*.gz)
+				TAR_OPTIONS="--gzip"
+
+				if [ ! -e /bin/gzip ]
+				then
+					echo -en "\n"
+					echo "'${NAME}': /bin/lzip - no such file." >&2
+					exit 1
+				fi
+				;;
+
+			*.lz)
+				TAR_OPTIONS="--lzip"
+
+				if [ ! -e /usr/bin/lzip ]
+				then
+					echo -en "\n"
+					echo "'${NAME}': /usr/bin/lzip - no such file." >&2
+					exit 1
+				fi
+			;;
+
+			*.xz)
+				TAR_OPTIONS="--xz"
+
+				if [ ! -e /usr/bin/xz ]
+				then
+					echo -en "\n"
+					echo "'${NAME}': /usr/bin/xz - no such file." >&2
+					exit 1
+				fi
+				;;
+
+			*)
+				TAR_OPTIONS=""
+				;;
+		esac
+
+		mkdir -p "${DIRECTORY}"
+
+		echo "Using ${FILE}"
+
+		if [ -e /usr/bin/pv ]
+		then
+			curl	--fail --location --progress-bar --user-agent ${SOFTWARE}/${VERSION} --http2 ${CURL_TIME_COND} \
+				"${FILE}" -o - | \
+				pv --format '%p' --width 77 | \
+				tar -C "${DIRECTORY}" --strip 1 ${TAR_OPTIONS} -xf -
+				#pv --format '%p' --width 77 "${CACHE}/${FILE}" | tar xf - ${TAR_OPTIONS} -C "${DIRECTORY}" --strip 1
+		else
+			curl	--fail --location --progress-bar --user-agent ${SOFTWARE}/${VERSION} --http2 ${CURL_TIME_COND} \
+				"${FILE}" -o - | \
+				tar -C "${DIRECTORY}" --strip 1 ${TAR_OPTIONS} -xf -
+		fi
+
+		echo " ok."
+	done
+
+	# Writing resolv.conf
+	rm -f "${DIRECTORY}/etc/resolv.conf"
+	cp /etc/resolv.conf "${DIRECTORY}/etc"
+}
+
+Configure_apt ()
+{
+	DIRECTORY="${1}"
+
+	# Configure apt
+	rm -f "${DIRECTORY}/etc/apt/sources.list"
+
+	PARENT_AREA="$(echo ${PARENT_ARCHIVE_AREAS} | sed -e 's|,| |g')"
+	PARENT_DIST="$(echo ${PARENT_DISTRIBUTION} | sed -e 's|-backports||')"
+
+cat > "${DIRECTORY}/etc/apt/sources.list.d/debian.list" << EOF
+# /etc/apt/sources.list.d/debian.list
+
+deb ${PARENT_MIRROR} ${PARENT_DIST} ${PARENT_AREA}
+EOF
+
+	case "${MODE}" in
+		progress-linux)
+
+cat > "${DIRECTORY}/progress-linux.cfg" << EOF
+progress-linux progress-linux/archives multiselect $(echo ${ARCHIVES} | sed -e 's| |, |g')
+progress-linux progress-linux/archive-areas multiselect $(echo ${ARCHIVE_AREAS} | sed -e 's|,| |g')
+EOF
+
+			Chroot "${DIRECTORY}" "debconf-set-selections progress-linux.cfg"
+			Chroot "${DIRECTORY}" "DEBIAN_FRONTEND=noninteractive DEBIAN_PRIORITY=criticial dpkg-reconfigure progress-linux"
+
+			rm -f "${DIRECTORY}/progress-linux.cfg"
+
+			case "${INSTALLER}" in
+				bootstrap)
+					Chroot "${DIRECTORY}" "apt update"
+					;;
+			esac
+			;;
+	esac
+}
+
+Deconfigure_system ()
+{
+	DIRECTORY="${1}"
+
+	# Configure fstab
+
+cat > "${DIRECTORY}/etc/fstab" << EOF
+# /etc/fstab: static file system information.
+#
+# Use 'blkid' to print the universally unique identifier for a
+# device; this may be used with UUID= as a more robust way to name devices
+# that works even if disks are added and removed. See fstab(5).
+#
+# <file system> <mount point>   <type>  <options>       <dump>  <pass>
+
+EOF
+
+	# Fix /etc/mtab
+	rm -f "${DIRECTORY}/etc/mtab"
+	ln -s /proc/self/mounts "${DIRECTORY}/etc/mtab"
+
+	# Removing machine-id
+	rm -f "${DIRECTORY}/etc/machine-id"
+
+	# Removing resolv.conf
+	rm -f "${DIRECTORY}/etc/resolv.conf"
+	cp /etc/resolv.conf "${DIRECTORY}/etc"
+
+	# Removing hosts/hostname
+	rm -f "${DIRECTORY}"/etc/hosts
+	rm -f "${DIRECTORY}"/etc/hostname
+
+	# Removing openssh-server host keys
+	rm -f "${DIRECTORY}"/etc/ssh/ssh_host_*_key
+	rm -f "${DIRECTORY}"/etc/ssh/ssh_host_*_key.pub
+}
+
+Configure_system ()
+{
+	DIRECTORY="${1}"
+
+	# Overwrite resolv.conf from cache with hosts resolv.conf
+	rm -f "${DIRECTORY}/etc/resolv.conf"
+	cp /etc/resolv.conf "${DIRECTORY}/etc"
+
+	echo "${NAME}" > "${DIRECTORY}/etc/hostname"
+
+	# Configure apt
+	rm -f "${DIRECTORY}/etc/apt/sources.list"
+
+	PARENT_AREA="$(echo ${PARENT_ARCHIVE_AREAS} | sed -e 's|,| |g')"
+	PARENT_DIST="$(echo ${PARENT_DISTRIBUTION} | sed -e 's|-backports||')"
+
+cat > "${DIRECTORY}/etc/apt/sources.list.d/debian.list" << EOF
+# /etc/apt/sources.list.d/debian.list
+
+deb ${PARENT_MIRROR} ${PARENT_DIST} ${PARENT_AREA}
+EOF
+
+	for PARENT_REPO in ${PARENT_ARCHIVES}
+	do
+		case "${PARENT_REPO}" in
+			buster-security)
+				echo "deb ${PARENT_MIRROR_SECURITY} ${PARENT_DIST}/updates ${PARENT_AREA}" >> "${DIRECTORY}/etc/apt/sources.list.d/debian.list"
+				;;
+
+			${PARENT_DIST}-security)
+				echo "deb ${PARENT_MIRROR_SECURITY} ${PARENT_DIST}-security ${PARENT_AREA}" >> "${DIRECTORY}/etc/apt/sources.list.d/debian.list"
+				;;
+
+			${PARENT_DIST}-updates)
+				echo "deb ${PARENT_MIRROR} ${PARENT_DIST}-updates ${PARENT_AREA}" >> "${DIRECTORY}/etc/apt/sources.list.d/debian.list"
+				;;
+
+			${PARENT_DIST}-backports)
+				echo "deb ${PARENT_MIRROR} ${PARENT_DIST}-backports ${PARENT_AREA}" >> "${DIRECTORY}/etc/apt/sources.list.d/debian.list"
+				;;
+
+			${PARENT_DIST}-proposed-updates)
+				echo "deb ${PARENT_MIRROR} ${PARENT_DIST}-proposed-updates ${PARENT_AREA}" >> "${DIRECTORY}/etc/apt/sources.list.d/debian.list"
+				;;
+
+			experimental)
+				echo "deb ${PARENT_MIRROR} experimental ${PARENT_AREA}" >> "${DIRECTORY}/etc/apt/sources.list.d/debian.list"
+				;;
+		esac
+	done
+
+	case "${MODE}" in
+		progress-linux)
+
+cat > "${DIRECTORY}/progress-linux.cfg" << EOF
+progress-linux progress-linux/archives multiselect $(echo ${ARCHIVES} | sed -e 's| |, |g')
+progress-linux progress-linux/archive-areas multiselect $(echo ${ARCHIVE_AREAS} | sed -e 's|,| |g')
+EOF
+
+			Chroot "${DIRECTORY}" "debconf-set-selections progress-linux.cfg"
+			Chroot "${DIRECTORY}" "DEBIAN_FRONTEND=noninteractive DEBIAN_PRIORITY=criticial dpkg-reconfigure progress-linux"
+
+			rm -f "${DIRECTORY}/progress-linux.cfg"
+			;;
+	esac
+
+	if [ "${APT_RECOMMENDS}" = "false" ]
+	then
+
+cat > "${DIRECTORY}/etc/apt/apt.conf.d/recommends.conf" << EOF
+APT::Install-Recommends "false";
+EOF
+
+	fi
+
+	# Add local archives configured from preseed file
+	if ls "${DEBCONF_TMPDIR}/apt"/*.list > /dev/null 2>&1
+	then
+		cp "${DEBCONF_TMPDIR}/apt"/*.list "${DIRECTORY}/etc/apt/sources.list.d"
+
+		if ls "${DEBCONF_TMPDIR}/apt"/*.key > /dev/null 2>&1
+		then
+			for KEY in "${DEBCONF_TMPDIR}/apt"/*.key
+			do
+				cp "${KEY}" "${DIRECTORY}"
+				Chroot "${DIRECTORY}" "apt-key add $(basename ${KEY})"
+				rm -f "${DIRECTORY}/$(basename ${KEY})"
+			done
+		fi
+
+		if ls "${DEBCONF_TMPDIR}/apt"/*.pref > /dev/null 2>&1
+		then
+			cp "${DEBCONF_TMPDIR}/apt"/*.pref "${DIRECTORY}/etc/apt/preferences.d"
+		fi
+	fi
+
+	Upgrade_system "${DIRECTORY}"
+
+	# Preseed system
+	if [ -n "${PRESEED_FILE}" ]
+	then
+		for FILE in ${PRESEED_FILE}
+		do
+			if [ -e /usr/bin/kdig ]
+			then
+				DIG="/usr/bin/kdig"
+			elif [ -e /usr/bin/dig ]
+			then
+				DIG="/usr/bin/dig"
+			fi
+
+			if [ -n "${DIG}" ]
+			then
+				IPV4_ADDRESS1="$(${DIG} A +short ${NAME} | tail -n1)"
+				IPV4_ADDRESS1_PART1="$(echo ${IPV4_ADDRESS1} | cut -d. -f1)"
+				IPV4_ADDRESS1_PART2="$(echo ${IPV4_ADDRESS1} | cut -d. -f2)"
+				IPV4_ADDRESS1_PART3="$(echo ${IPV4_ADDRESS1} | cut -d. -f3)"
+				IPV4_ADDRESS1_PART4="$(echo ${IPV4_ADDRESS1} | cut -d. -f4)"
+
+				IPV6_ADDRESS1="$(${DIG} AAAA +short ${NAME} | tail -n1)"
+				# FIXME: address parts
+
+				export IPV4_ADDRESS1 IPV4_ADDRESS1_PART1 IPV4_ADDRESS1_PART2 IPV4_ADDRESS1_PART3 IPV4_ADDRESS1_PART4
+				export IPV6_ADDRESS1
+			fi
+
+			sed -e "s|@FILE@|${FILE}|g" \
+			    -e "s|@NAME@|${NAME}|g" \
+			    -e "s|@IPV4_ADDRESS1@|${IPV4_ADDRESS1}|g" \
+			    -e "s|@IPV4_ADDRESS1_PART1@|${IPV4_ADDRESS1_PART1}|g" \
+			    -e "s|@IPV4_ADDRESS1_PART2@|${IPV4_ADDRESS1_PART2}|g" \
+			    -e "s|@IPV4_ADDRESS1_PART3@|${IPV4_ADDRESS1_PART3}|g" \
+			    -e "s|@IPV4_ADDRESS1_PART4@|${IPV4_ADDRESS1_PART4}|g" \
+			    -e "s|@IPV6_ADDRESS1@|${IPV6_ADDRESS1}|g" \
+			"${FILE}" >> "${DIRECTORY}/preseed.cfg"
+		done
+
+		Chroot "${DIRECTORY}" "debconf-set-selections preseed.cfg"
+
+		rm -f "${DIRECTORY}/preseed.cfg"
+	fi
+
+	# Manual hack to workaround broken preseeding in locales package
+	if [ -n "${PRESEED_FILE}" ]
+	then
+		for FILE in ${PRESEED_FILE}
+		do
+			if grep -qs locales "${FILE}"
+			then
+				if Chroot "${DIRECTORY}" dpkg --get-selections | awk '{ print $1 }' | grep -qs '^locales$'
+				then
+					rm -f "${DIRECTORY}/etc/default/locale" "${DIRECTORY}/etc/locale.gen"
+					Chroot "${DIRECTORY}" "DEBIAN_FRONTEND=noninteractive DEBIAN_PRIORITY=criticial dpkg-reconfigure locales"
+
+					break
+				fi
+			fi
+		done
+	fi
+
+	# Manual hack to create conffiles when using locales-all instead of locales
+	if [ ! -e "${DIRECTORY}/etc/environment" ]
+	then
+		echo "LANG=C.UTF-8" >> "${DIRECTORY}/etc/environment"
+	fi
+
+	if [ ! -e "${DIRECTORY}/etc/default/locale" ]
+	then
+		echo "LANG=C.UTF-8" >> "${DIRECTORY}/etc/default/locale"
+	fi
+
+	# Manual hack to workaround broken preseeding in tzdata package
+	if [ -n "${PRESEED_FILE}" ]
+	then
+		for FILE in ${PRESEED_FILE}
+		do
+			if grep -qs tzdata "${FILE}"
+			then
+				rm -f "${DIRECTORY}/etc/localtime" "${DIRECTORY}/etc/timezone"
+				Chroot "${DIRECTORY}" "DEBIAN_FRONTEND=noninteractive DEBIAN_PRIORITY=criticial dpkg-reconfigure tzdata"
+
+				break
+			fi
+		done
+	fi
+
+	if [ -n "${PACKAGES}" ]
+	then
+		Chroot "${DIRECTORY}" "apt --option Dpkg::Options::=--force-confnew --yes install ${PACKAGES}"
+	fi
+
+	# Manual hack to regenerate ssh keys
+	if Chroot "${DIRECTORY}" dpkg --get-selections | awk '{ print $1 }' | grep -qs '^openssh-server$' && \
+	   ! ls "${DIRECTORY}"/etc/ssh/ssh_host_*_key > /dev/null 2>&1
+	then
+		Chroot "${DIRECTORY}" "DEBIAN_FRONTEND=noninteractive DEBIAN_PRIORITY=criticial dpkg-reconfigure openssh-server"
+	fi
+
+	# container command
+	if [ -n "${CONTAINER_COMMAND}" ]
+	then
+		echo "${CONTAINER_COMMAND}" > "${DIRECTORY}/.container-command"
+
+		chmod 0755 "${DIRECTORY}/.container-command"
+		Chroot "${DIRECTORY}" "sh /.container-command"
+
+		rm -f "${DIRECTORY}/.container-command"
+	fi
+
+	for NUMBER in $(seq 1 ${CONTAINER_COMMAND_NUMBER})
+	do
+		eval COMMAND="$`echo CONTAINER_COMMAND${NUMBER}`"
+
+		echo "${COMMAND}" > "${DIRECTORY}/.container-command"
+
+		chmod 0755 "${DIRECTORY}/.container-command"
+		Chroot "${DIRECTORY}" "sh /.container-command"
+
+		rm -f "${DIRECTORY}/.container-command"
+	done
+}
+
+Configure_network ()
+{
+	DIRECTORY="${1}"
+
+	# Create /etc/resolv.conf
+	rm -f "${DIRECTORY}/etc/resolv.conf.tmp"
+
+	if [ -n "${NAMESERVER_DOMAIN}" ]
+	then
+		echo "domain ${NAMESERVER_DOMAIN}" >> "${DIRECTORY}/etc/resolv.conf.tmp"
+	fi
+
+	if [ -n "${NAMESERVER_SEARCH}" ]
+	then
+		echo "search ${NAMESERVER_SEARCH}" >> "${DIRECTORY}/etc/resolv.conf.tmp"
+	fi
+
+	if [ -n "${NAMESERVER_SERVER}" ]
+	then
+		if [ -e "${DIRECTORY}/etc/resolv.conf.tmp" ]
+		then
+			echo "" >> "${DIRECTORY}/etc/resolv.conf.tmp"
+		fi
+
+		for NAMESERVER in $(echo ${NAMESERVER_SERVER} | sed -e 's|,| |g')
+		do
+			echo "nameserver ${NAMESERVER}" >> "${DIRECTORY}/etc/resolv.conf.tmp"
+		done
+	fi
+
+	if [ -n "${NAMESERVER_OPTIONS}" ]
+	then
+		if [ -e "${DIRECTORY}/etc/resolv.conf.tmp" ]
+		then
+			echo "" >> "${DIRECTORY}/etc/resolv.conf.tmp"
+		fi
+
+		echo "options ${NAMESERVER_OPTIONS}" >> "${DIRECTORY}/etc/resolv.conf.tmp"
+	fi
+
+	if [ -e "${DIRECTORY}/etc/resolv.conf.tmp" ]
+	then
+		mv "${DIRECTORY}/etc/resolv.conf.tmp" "${DIRECTORY}/etc/resolv.conf"
+	fi
+
+	# Create /etc/hosts
+	rm -f "${DIRECTORY}/etc/hosts.tmp"
+
+	if [ -n "${NETWORK1_IPV4_ADDRESS}" ]
+	then
+
+cat >> "${DIRECTORY}/etc/hosts.tmp" << EOF
+${NETWORK1_IPV4_ADDRESS}	${NAME}
+EOF
+
+	fi
+
+	if [ -n "${NETWORK1_IPV6_ADDRESS}" ]
+	then
+
+cat >> "${DIRECTORY}/etc/hosts.tmp" << EOF
+${NETWORK1_IPV6_ADDRESS}	${NAME}
+EOF
+
+	fi
+
+	if [ -n "${NETWORK1_IPV4_ADDRESS}" ] || [ -n "${NETWORK1_IPV6_ADDRESS}" ]
+	then
+		echo >> "${DIRECTORY}/etc/hosts.tmp"
+	fi
+
+	if [ -z "${NETWORK1_IPV4_ADDRESS}" ] && [ -z "${NETWORK1_IPV6_ADDRESS}" ]
+	then
+		# localhost only
+
+cat > "${DIRECTORY}/etc/hosts.tmp" << EOF
+127.0.0.1	localhost	${NAME}
+::1		localhost	${NAME}
+EOF
+
+	else
+
+cat > "${DIRECTORY}/etc/hosts.tmp" << EOF
+127.0.0.1	localhost
+::1		localhost
+EOF
+
+	fi
+
+cat >> "${DIRECTORY}/etc/hosts.tmp" << EOF
+
+# The following lines are desirable for IPv6 capable hosts
+::1	ip6-localhost ip6-loopback
+fe00::0	ip6-localnet
+ff00::0	ip6-mcastprefix
+ff02::1	ip6-allnodes
+ff02::2	ip6-allrouters
+EOF
+
+	mv "${DIRECTORY}/etc/hosts.tmp" "${DIRECTORY}/etc/hosts"
+}
+
+Configure_systemd_networkd ()
+{
+	DIRECTORY="${1}"
+
+	# Enable systemd-networkd
+	chroot "${DIRECTORY}" systemctl enable systemd-networkd
+
+	for NUMBER in $(seq 1 ${NETWORK_NUMBER})
+	do
+		eval IPV4_COMMENT="$`echo NETWORK${NUMBER}_IPV4_COMMENT`"
+		eval IPV4_METHOD="$`echo NETWORK${NUMBER}_IPV4_METHOD`"
+		eval IPV4_ADDRESS="$`echo NETWORK${NUMBER}_IPV4_ADDRESS`"
+		eval IPV4_GATEWAY="$`echo NETWORK${NUMBER}_IPV4_GATEWAY`"
+		eval IPV4_NETMASK="$`echo NETWORK${NUMBER}_IPV4_NETMASK`"
+		eval IPV4_POST_UP="$`echo NETWORK${NUMBER}_IPV4_POST_UP`"
+		eval IPV4_POST_DOWN="$`echo NETWORK${NUMBER}_IPV4_POST_DOWN`"
+
+		eval IPV6_COMMENT="$`echo NETWORK${NUMBER}_IPV6_COMMENT`"
+		eval IPV6_METHOD="$`echo NETWORK${NUMBER}_IPV6_METHOD`"
+		eval IPV6_ADDRESS="$`echo NETWORK${NUMBER}_IPV6_ADDRESS`"
+		eval IPV6_GATEWAY="$`echo NETWORK${NUMBER}_IPV6_GATEWAY`"
+		eval IPV6_NETMASK="$`echo NETWORK${NUMBER}_IPV6_NETMASK`"
+		eval IPV6_POST_UP="$`echo NETWORK${NUMBER}_IPV6_POST_UP`"
+		eval IPV6_POST_DOWN="$`echo NETWORK${NUMBER}_IPV6_POST_DOWN`"
+
+		if [ "${IPV4_METHOD}" != "none" ] || [ "${IPV6_METHOD}" != "none" ]
+		then
+
+cat > "${DIRECTORY}/etc/systemd/network/eno${NUMBER}.network" << EOF
+[Match]
+Name=eno${NUMBER}
+EOF
+
+		fi
+
+		if [ -n "${IPV4_METHOD}" ] && [ "${IPV4_METHOD}" != "none" ]
+		then
+
+cat >> "${DIRECTORY}/etc/systemd/network/eno${NUMBER}.network" << EOF
+
+[Network]
+EOF
+
+			if [ -n "${IPV4_COMMENT}" ]
+			then
+				echo "Description=${IPV4_COMMENT}" >> "${DIRECTORY}/etc/systemd/network/eno${NUMBER}.network"
+			fi
+
+			case "${IPV4_METHOD}" in
+				dhcp)
+
+cat >> "${DIRECTORY}/etc/systemd/network/eno${NUMBER}.network" << EOF
+DHCP=ipv4
+EOF
+
+					;;
+
+				static)
+
+cat >> "${DIRECTORY}/etc/systemd/network/eno${NUMBER}.network" << EOF
+DHCP=no
+Address=${IPV4_ADDRESS}/${IPV4_NETMASK}
+EOF
+
+					if [ -n "${IPV4_GATEWAY}" ]
+					then
+
+cat >> "${DIRECTORY}/etc/systemd/network/eno${NUMBER}.network" << EOF
+Gateway=${IPV4_GATEWAY}
+EOF
+
+					fi
+					;;
+
+				stub)
+
+cat >> "${DIRECTORY}/etc/systemd/network/eno${NUMBER}.network" << EOF
+DHCP=no
+EOF
+
+					;;
+			esac
+
+			if [ -n "${IPV4_POST_UP}" ]
+			then
+
+cat > "${DIRECTORY}/etc/systemd/system/cnt-ipv4-post-up-eno${NUMBER}.service" << EOF
+[Unit]
+Description=${SOFTWARE} IPV4_POST_UP
+After=network-online.target
+Wants=network-online.target
+
+[Service]
+Type=oneshot
+ExecStart=/bin/sh -c "${IPV4_POST_UP}"
+
+[Install]
+WantedBy=multi-user.target
+EOF
+
+				chroot "${DIRECTORY}" systemctl enable cnt-ipv4-post-up-eno${NUMBER}.service
+			fi
+
+			if [ -n "${IPV4_POST_DOWN}" ]
+			then
+
+cat > "${DIRECTORY}/etc/systemd/system/cnt-ipv4-post-down-eno${NUMBER}.service" << EOF
+[Unit]
+Description=${SOFTWARE} IPV4_POST_DOWN
+After=network.target
+Wants=network.target
+
+[Service]
+Type=oneshot
+ExecStart=/bin/sh -c "${IPV4_POST_DOWN}"
+
+[Install]
+WantedBy=multi-user.target
+EOF
+
+				chroot "${DIRECTORY}" systemctl enable cnt-ipv4-post-down-eno${NUMBER}.service
+			fi
+		fi
+
+		if [ -n "${IPV6_METHOD}" ] && [ "${IPV6_METHOD}" != "none" ]
+		then
+
+cat >> "${DIRECTORY}/etc/systemd/network/eno${NUMBER}.network" << EOF
+
+[Network]
+EOF
+
+			if [ -n "${IPV6_COMMENT}" ]
+			then
+				echo "Description=${IPV6_COMMENT}" >> "${DIRECTORY}/etc/systemd/network/eno${NUMBER}.network"
+			fi
+
+			case "${IPV6_METHOD}" in
+				dhcp)
+
+cat >> "${DIRECTORY}/etc/systemd/network/eno${NUMBER}.network" << EOF
+DHCP=ipv6
+EOF
+
+					;;
+
+				static)
+
+cat >> "${DIRECTORY}/etc/systemd/network/eno${NUMBER}.network" << EOF
+DHCP=no
+IPv6AcceptRA=no
+Address=${IPV6_ADDRESS}/${IPV6_NETMASK}
+EOF
+
+					if [ -n "${IPV6_GATEWAY}" ]
+					then
+
+cat >> "${DIRECTORY}/etc/systemd/network/eno${NUMBER}.network" << EOF
+Gateway=${IPV6_GATEWAY}
+EOF
+
+					fi
+					;;
+
+				stub)
+
+cat >> "${DIRECTORY}/etc/systemd/network/eno${NUMBER}.network" << EOF
+DHCP=no
+IPv6AcceptRA=no
+EOF
+
+					;;
+			esac
+
+			if [ -n "${IPV6_POST_UP}" ]
+			then
+
+cat > "${DIRECTORY}/etc/systemd/system/cnt-ipv6-post-up-eno${NUMBER}.service" << EOF
+[Unit]
+Description=${SOFTWARE} IPV6_POST_UP
+After=network-online.target
+Wants=network-online.target
+
+[Service]
+Type=oneshot
+ExecStart=/bin/sh -c "${IPV6_POST_UP}"
+
+[Install]
+WantedBy=multi-user.target
+EOF
+
+				chroot "${DIRECTORY}" systemctl enable cnt-ipv6-post-up-eno${NUMBER}.service
+			fi
+
+			if [ -n "${IPV6_POST_DOWN}" ]
+			then
+
+cat > "${DIRECTORY}/etc/systemd/system/cnt-ipv6-post-down-eno${NUMBER}.service" << EOF
+[Unit]
+Description=${SOFTWARE} IPV6_POST_DOWN
+After=network.target
+Wants=network.target
+
+[Service]
+Type=oneshot
+ExecStart=/bin/sh -c "${IPV6_POST_DOWN}"
+
+[Install]
+WantedBy=multi-user.target
+EOF
+
+				chroot "${DIRECTORY}" systemctl enable cnt-ipv6-post-down-eno${NUMBER}.service
+			fi
+		fi
+
+		NUMBER="$((${NUMBER} + 1))"
+	done
+}
+
+Commands ()
+{
+	DIRECTORY="${1}"
+
+	# maximum of 15 characters, prefix is 'veth-'
+	HOSTNAME_SHORT="$(echo ${NAME} | cut -c-8)"
+	HOST_INTERFACE_NAME="$(echo ${NETWORK1_VETH:-veth-${HOSTNAME_SHORT}-0})"
+
+	sed -i	-e "s|^cnt.auto=.*|cnt.auto=${CNT_AUTO}|g" \
+		-e "s|^cnt.container-server=.*|cnt.container-server=${CNT_CONTAINER_SERVER}|g" \
+		-e "s|^cnt.network-bridge=.*|cnt.network-bridge=${HOST_INTERFACE_NAME}:${NETWORK1_BRIDGE:-bridge0}|g" \
+		-e "s|^cnt.overlay=.*|cnt.overlay=${CNT_OVERLAY}|g" \
+		-e "s|^cnt.overlay-options=.*|cnt.overlay-options=${CNT_OVERLAY_OPTIONS}|g" \
+		-e "s|^bind=.*|bind=${BIND}|g" \
+		-e "s|^bind-ro=.*|bind-ro=${BIND_RO}|g" \
+		-e "s|^network-veth-extra=.*|network-veth-extra=${HOST_INTERFACE_NAME}:eno1|g" \
+	"${CONFIG}/${NAME}.conf"
+
+	if [ "${NETWORK_NUMBER}" -ge 2 ]
+	then
+		for NUMBER in $(seq 2 ${NETWORK_NUMBER})
+		do
+			eval IPV4_METHOD="$`echo NETWORK${NUMBER}_IPV4_METHOD`"
+			eval IPV6_METHOD="$`echo NETWORK${NUMBER}_IPV6_METHOD`"
+
+			if [ -z "${IPV4_METHOD}" ] && [ -z "${IPV6_METHOD}" ]
+			then
+				continue
+			fi
+
+			eval HOST_INTERFACE_NAME="$`echo NETWORK${NUMBER}_VETH`"
+
+			HOST_INTERFACE_NAME="$(echo ${HOST_INTERFACE_NAME:-veth-${HOSTNAME_SHORT}-${NUMBER}})"
+			CONTAINER_INTERFACE_NAME="eno${NUMBER}"
+
+			sed -i -e "/^register=.*/ a network-veth-extra=${HOST_INTERFACE_NAME}:${CONTAINER_INTERFACE_NAME}" "${CONFIG}/${NAME}.conf"
+
+			eval BRIDGE="$`echo NETWORK${NUMBER}_BRIDGE`"
+			sed -i -e "/^register=.*/ a cnt.network-bridge=${HOST_INTERFACE_NAME}:${BRIDGE:-bridge${NUMBER}}" "${CONFIG}/${NAME}.conf"
+		done
+	fi
+
+	# Setting root password
+	echo root:${ROOT_PASSWORD} | chroot "${DIRECTORY}" chpasswd
+
+	# Host command
+	if [ -n "${HOST_COMMAND}" ]
+	then
+		echo "${HOST_COMMAND}" > "${DIRECTORY}/.host-command"
+
+		cd "${DIRECTORY}"
+		sh "${DIRECTORY}/.host-command"
+		cd "${OLDPWD}"
+
+		rm -f "${DIRECTORY}/.host-command"
+	fi
+
+	for NUMBER in $(seq 1 ${HOST_COMMAND_NUMBER})
+	do
+		eval COMMAND="$`echo HOST_COMMAND${NUMBER}`"
+
+		echo "${COMMAND}" > "${DIRECTORY}/.host-command"
+
+		cd "${DIRECTORY}"
+		sh "${DIRECTORY}/.host-command"
+		cd "${OLDPWD}"
+
+		rm -f "${DIRECTORY}/.host-command"
+	done
+
+	# Show root password in case its automatically set
+	case "${ROOT_RANDOM_PASSWORD}" in
+		true)
+			echo "${NAME}: root password set to '${ROOT_PASSWORD}'."
+			;;
+	esac
+}
+
+# Trap function
+trap 'Umount' EXIT HUP INT QUIT TERM
+
+umask 0022
+
+export NAME
+
+Debconf
+
+# Pre hooks
+for FILE in "${HOOKS}/pre-${SCRIPT}".* "${HOOKS}/${NAME}.pre-${SCRIPT}"
+do
+	if [ -x "${FILE}" ]
+	then
+		"${FILE}"
+	fi
+done
+
+# Run debconf parts
+for DEBCONF_SCRIPT in "/usr/share/${SOFTWARE}/build-scripts/debconf.d"/*
+do
+	if [ -x "${DEBCONF_SCRIPT}" ]
+	then
+		"${DEBCONF_SCRIPT}"
+	fi
+done
+
+# Read-in configuration from debconf
+. "${DEBCONF_TMPDIR}/debconf.default"
+
+SYSTEM="${MACHINES}/${NAME}"
+
+if [ -z "${IMAGE}" ] && [ -z "${IMAGE1}" ]
+then
+	INSTALLER="bootstrap"
+else
+	INSTALLER="image"
+fi
+
+case "${INSTALLER}" in
+	bootstrap)
+		## Dependencies
+		if [ -x /usr/bin/mmdebstrap ]
+		then
+			BOOTSTRAP="mmdebstrap"
+		elif [ -x /usr/sbin/debootstrap ]
+		then
+			BOOTSTRAP="debootstrap"
+		else
+			echo "'${NAME}': /usr/bin/mmdebstrap or /usr/sbin/debootstrap - no such file." >&2
+			exit 1
+		fi
+
+		## Generic parts
+		if [ ! -e "${CACHE}/${DISTRIBUTION}_${ARCHITECTURE}" ]
+		then
+			Bootstrap "${CACHE}/${DISTRIBUTION}_${ARCHITECTURE}.tmp"
+			Configure_apt "${CACHE}/${DISTRIBUTION}_${ARCHITECTURE}.tmp"
+			Deconfigure_system "${CACHE}/${DISTRIBUTION}_${ARCHITECTURE}.tmp"
+
+			mv "${CACHE}/${DISTRIBUTION}_${ARCHITECTURE}.tmp" "${CACHE}/${DISTRIBUTION}_${ARCHITECTURE}"
+		fi
+
+		Upgrade_system "${CACHE}/${DISTRIBUTION}_${ARCHITECTURE}" || echo "W: If upgrading the system failed, try removing the cache for your distribution in /var/cache/${PROGRAM}"
+		Cleanup_system "${CACHE}/${DISTRIBUTION}_${ARCHITECTURE}"
+
+		## Specific parts
+		mkdir -p "${MACHINES}"
+		cp -a "${CACHE}/${DISTRIBUTION}_${ARCHITECTURE}" "${MACHINES}/${NAME}"
+		;;
+
+	image)
+		## Dependencies
+		if [ -x /usr/bin/curl ]
+		then
+			GET="curl"
+		elif [ -x /usr/bin/wget ]
+		then
+			GET="wget"
+		else
+			echo "'${NAME}': /usr/bin/curl or /usr/bin/wget - no such file." >&2
+			exit 1
+		fi
+
+		COMPRESSIONS=""
+
+		if [ -x /usr/bin/lzip ]
+		then
+			COMPRESSIONS="${COMPRESSIONS} lz"
+		fi
+
+		if [ -x /usr/bin/xz ]
+		then
+			COMPRESSIONS="${COMPRESSIONS} xz"
+		fi
+
+		if [ -x /bin/gzip ]
+		then
+			COMPRESSIONS="${COMPRESSIONS} gz"
+		fi
+
+		if [ -z "${COMPRESSIONS}" ]
+		then
+			echo "'${NAME}': no supported compressor available (lz, xz, gz)."
+			exit 1
+		fi
+
+		## Parts
+		mkdir -p "${MACHINES}"
+		Image "${MACHINES}/${NAME}"
+
+		Configure_apt "${MACHINES}/${NAME}"
+		Deconfigure_system "${MACHINES}/${NAME}"
+		;;
+esac
+
+Mount
+
+Configure_system "${MACHINES}/${NAME}"
+Configure_network "${MACHINES}/${NAME}"
+Configure_systemd_networkd "${MACHINES}/${NAME}"
+Cleanup_system "${MACHINES}/${NAME}"
+
+Commands "${MACHINES}/${NAME}"
+
+# remove debconf temporary files
+rm --preserve-root --one-file-system -rf "${DEBCONF_TMPDIR}"
+rmdir --ignore-fail-on-non-empty "/tmp/${SOFTWARE}" 2>&1 || true
+
+# Post hooks
+for FILE in "${HOOKS}/post-${SCRIPT}".* "${HOOKS}/${NAME}.post-${SCRIPT}"
+do
+	if [ -x "${FILE}" ]
+	then
+		"${FILE}"
+	fi
+done
diff --git a/share/build-scripts/debconf.d/0001-preseed-file b/share/build-scripts/debconf.d/0001-preseed-file
new file mode 100755
index 0000000..aa2c3c7
--- /dev/null
+++ b/share/build-scripts/debconf.d/0001-preseed-file
@@ -0,0 +1,131 @@
+#!/bin/sh
+
+# Copyright (C) 2014-2022 Daniel Baumann <daniel.baumann@open-infrastructure.net>
+#
+# SPDX-License-Identifier: GPL-3.0+
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+set -e
+
+PROJECT="open-infrastructure"
+SOFTWARE="compute-tools"
+PROGRAM="container"
+
+CONFIG="/etc/${SOFTWARE}/config"
+DEBCONF="/etc/${SOFTWARE}/debconf"
+
+DEBCONF_NOWARNINGS="true"
+export DEBCONF_NOWARNINGS
+
+. /usr/share/debconf/confmodule
+
+# debconf template hierarchy (first match wins):
+#
+# 1. user specified a preseed file through commandline options
+# 2. /etc/compute-tools/debconf/${NAME}.cfg exists
+# 3. /etc/compute-tools/debconf/links/${NAME}.cfg exists
+# 4. /etc/compute-tools/debconf/*/${NAME}.cfg exists (only one file!)
+# 5. /etc/compute-tools/debconf/default.cfg exists
+# 6. user chooses from list of available (if any) *.cfg files
+#    (recursively) found in /etc/compute-tools/debconf,
+#    /etc/compute-tools/debconf/links is excluded.
+
+if [ -n "${PRESEED_FILE}" ]
+then
+	# user specified one or more preseed files through commandline option
+	db_set container/preseed-file "${PRESEED_FILE}"
+	db_fset container/preseed-file seen true
+elif [ -e "${DEBCONF}/${NAME}.cfg" ]
+then
+	# user did not specify a pressed file, but there is a matching one
+	# available on the system matching the container name
+	db_set container/preseed-file "${DEBCONF}/${NAME}.cfg"
+	db_fset container/preseed-file seen true
+elif [ -e "${DEBCONF}/links/${NAME}.cfg" ]
+then
+	# user did not specify a pressed file, but there is a matching one
+	# in /etc/${SOFTWARE}/debconf/links directory
+	db_set container/preseed-file "${DEBCONF}/links/${NAME}.cfg"
+	db_fset container/preseed-file seen true
+elif [ "$(ls ${DEBCONF}/*/${NAME}.cfg 2>/dev/null | wc -l)" -eq 1 ]
+then
+	# user did not specify a pressed file, but there is 1 (and only 1)
+	# matching in a sub-directory of /etc/${SOFTWARE}/debconf
+
+	FILE="$(ls ${DEBCONF}/*/${NAME}.cfg)"
+
+	db_set container/preseed-file "${FILE}"
+	db_fset container/preseed-file seen true
+elif [ -e "${DEBCONF}/default.cfg" ]
+then
+	# user did not specify a pressed file, but there is a default one
+	db_set container/preseed-file "${DEBCONF}/default.cfg"
+	db_fset container/preseed-file seen true
+elif ls "${DEBCONF}"/*.cfg > /dev/null 2>&1 || ls "${DEBCONF}"/*/*.cfg > /dev/null 2>&1
+then
+	# user has not specified preseed files through commandline option,
+	# showing debconf selection dialog for global preseed file.
+
+	FILES="$(cd ${DEBCONF} && find . -type f -name '*.cfg' -printf '%P\n' | grep -v '^links\/' | LC_ALL=C sort -V)"
+	PRESEED_FILES="$(for FILE in ${FILES}; do echo -n "$(echo ${FILE} | sed -e 's|.cfg$||'), "; done | sed -e 's|, $||')"
+
+	if [ -n "${PRESEED_FILES}" ]
+	then
+		db_subst container/preseed-files CHOICES "custom, exit, none, , ${PRESEED_FILES}"
+
+		db_settitle container/title
+		db_input high container/preseed-files || true
+		db_go
+
+		db_get container/preseed-files
+		PRESEED_FILE="${RET}" # select
+
+		case "${PRESEED_FILE}" in
+			custom|none)
+				;;
+
+			exit)
+				rm -f "${CONFIG}/${NAME}.conf"
+				exit 1
+				;;
+
+			*)
+				# user specified preseed file through debconf select
+				db_set container/preseed-file "${DEBCONF}/${PRESEED_FILE}.cfg"
+				db_fset container/preseed-file seen true
+				;;
+		esac
+	fi
+fi
+
+case "${PRESEED_FILE}" in
+	none)
+		;;
+
+	*)
+		# ask user for a preseed file
+		db_settitle container/title
+		db_input high container/preseed-file || true
+		db_go
+
+		db_get container/preseed-file
+		PRESEED_FILE="${RET}" # string (w/ empty)
+
+		echo "PRESEED_FILE=\"${PRESEED_FILE}\"" >> "${DEBCONF_TMPDIR}/debconf.default"
+		export PRESEED_FILE
+		;;
+esac
+
+db_stop
diff --git a/share/build-scripts/debconf.d/0001-preseed-file.templates b/share/build-scripts/debconf.d/0001-preseed-file.templates
new file mode 100644
index 0000000..9be825d
--- /dev/null
+++ b/share/build-scripts/debconf.d/0001-preseed-file.templates
@@ -0,0 +1,18 @@
+Template: container/title
+Type: title
+Description: compute-tools
+
+Template: container/preseed-files
+Type: select
+Default: none
+Choices: ${CHOICES}
+Description: Choose a preseed config, enter a custom one, or use no preseed file at all.
+
+Template: container/preseed-file
+Type: string
+Default:
+Description: Enter (optional) preseed file to use:
+ A preseed file can be used to automatically answer questions to this
+ container build script.
+ .
+ If you do not want to use a preseed file, leave this question empty.
diff --git a/share/build-scripts/debconf.d/0002-preseed-debconf b/share/build-scripts/debconf.d/0002-preseed-debconf
new file mode 100755
index 0000000..fcb9006
--- /dev/null
+++ b/share/build-scripts/debconf.d/0002-preseed-debconf
@@ -0,0 +1,111 @@
+#!/bin/sh
+
+# Copyright (C) 2014-2022 Daniel Baumann <daniel.baumann@open-infrastructure.net>
+#
+# SPDX-License-Identifier: GPL-3.0+
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+set -e
+
+if [ -e "${DEBCONF_TMPDIR}/debconf.default" ]
+then
+	. "${DEBCONF_TMPDIR}/debconf.default"
+fi
+
+if [ -z "${PRESEED_FILE}" ]
+then
+	# user has not specified or selected any preseed files
+	exit 0
+fi
+
+# user has one or more preseed file specified through commandline option
+# or debconf selection dialog.
+PRESEED_FILES="$(echo ${PRESEED_FILE} | sed -e 's|,| |g')"
+
+DEBCONF_PRESEED_FILES=""
+
+for PRESEED_FILE in ${PRESEED_FILES}
+do
+	if [ ! -e "${PRESEED_FILE}" ]
+	then
+		# preseed file does not exist
+		echo "W: ${PRESEED_FILE}: No such file."
+
+		continue
+	fi
+
+	# add preseed file to debconf
+	DEBCONF_PRESEED_FILES="${DEBCONF_PRESEED_FILES} ${PRESEED_FILE}"
+
+	if ! grep -qs '^ *compute-tools *container/include-preseed-files' "${PRESEED_FILE}"
+	then
+		# preseed file has no includes
+		continue
+	fi
+
+	# preseed file has includes
+	INCLUDE_PRESEED_FILES="$(grep '^ *compute-tools *container/include-preseed-files' ${PRESEED_FILE} | awk '{ $1=$2=$3=""; print $0 }' | sed -e 's|,| |g')"
+
+	# only one include layer is supported, no nested/recursive includes
+	for FILE in ${INCLUDE_PRESEED_FILES}
+	do
+		if [ -e "${FILE}" ]
+		then
+			DEBCONF_PRESEED_FILES="${FILE} ${DEBCONF_PRESEED_FILES}"
+		else
+			# included preseed file does not exist
+			echo "W: ${INCLUDE_PRESEED_FILE}: No such file - included from ${PRESEED_FILE}"
+		fi
+	done
+done
+
+for DEBCONF_PRESEED_FILE in ${DEBCONF_PRESEED_FILES}
+do
+	if [ -e /usr/bin/kdig ]
+	then
+		DIG="/usr/bin/kdig"
+	elif [ -e /usr/bin/dig ]
+	then
+		DIG="/usr/bin/dig"
+	fi
+
+	if [ -n "${DIG}" ]
+	then
+		IPV4_ADDRESS1="$(${DIG} A +short ${NAME} | tail -n1)"
+		IPV4_ADDRESS1_PART1="$(echo ${IPV4_ADDRESS1} | cut -d. -f1)"
+		IPV4_ADDRESS1_PART2="$(echo ${IPV4_ADDRESS1} | cut -d. -f2)"
+		IPV4_ADDRESS1_PART3="$(echo ${IPV4_ADDRESS1} | cut -d. -f3)"
+		IPV4_ADDRESS1_PART4="$(echo ${IPV4_ADDRESS1} | cut -d. -f4)"
+
+		IPV6_ADDRESS1="$(${DIG} AAAA +short ${NAME} | tail -n1)"
+	fi
+
+	sed -e "s|@NAME@|${NAME}|g" \
+	    -e "s|@IPV4_ADDRESS1@|${IPV4_ADDRESS1}|g" \
+	    -e "s|@IPV4_ADDRESS1_PART1@|${IPV4_ADDRESS1_PART1}|g" \
+	    -e "s|@IPV4_ADDRESS1_PART2@|${IPV4_ADDRESS1_PART2}|g" \
+	    -e "s|@IPV4_ADDRESS1_PART3@|${IPV4_ADDRESS1_PART3}|g" \
+	    -e "s|@IPV4_ADDRESS1_PART4@|${IPV4_ADDRESS1_PART4}|g" \
+	    -e "s|@IPV6_ADDRESS1@|${IPV6_ADDRESS1}|g" \
+	"${DEBCONF_PRESEED_FILE}" > "${DIRECTORY}/preseed.cfg"
+
+	# Apply user specified preseed files
+	debconf-set-selections "${DIRECTORY}/preseed.cfg"
+
+	rm -f "${DIRECTORY}/preseed.cfg"
+done
+
+# Write expanded list of debconf preseed files
+echo "PRESEED_FILE=\"${DEBCONF_PRESEED_FILES}\"" >> "${DEBCONF_TMPDIR}/debconf.default"
diff --git a/share/build-scripts/debconf.d/0003-debconf b/share/build-scripts/debconf.d/0003-debconf
new file mode 100755
index 0000000..e12e25e
--- /dev/null
+++ b/share/build-scripts/debconf.d/0003-debconf
@@ -0,0 +1,1371 @@
+#!/bin/sh
+
+# Copyright (C) 2014-2022 Daniel Baumann <daniel.baumann@open-infrastructure.net>
+#
+# SPDX-License-Identifier: GPL-3.0+
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+set -e
+
+DEBCONF_NOWARNINGS="true"
+export DEBCONF_NOWARNINGS
+
+. /usr/share/debconf/confmodule
+
+Mode ()
+{
+	db_get container/mode
+	MODE="${RET}" # select
+
+	if [ -z "${MODE}" ]
+	then
+		MODE="$(basename ${SCRIPT})"
+
+		case "${MODE}" in
+			debconf)
+				MODE="debian"
+				;;
+		esac
+	fi
+
+	echo "MODE=\"${MODE}\"" >> "${DEBCONF_TMPDIR}/debconf.default"
+	export MODE
+}
+
+Images ()
+{
+	if db_get container/image && [ "${RET}" ]
+	then
+		db_get container/image
+		IMAGE="${RET}" # string (w/o empty)
+
+		echo "IMAGE=\"${IMAGE}\"" >> "${DEBCONF_TMPDIR}/debconf.default"
+	fi
+
+	NUMBER="1"
+
+	while db_get container/image${NUMBER} && [ "${RET}" ]
+	do
+		if db_get container/image${NUMBER}
+		then
+			eval IMAGE${NUMBER}="\"${RET}\"" # string (w/o empty)
+		fi
+
+		NUMBER="$((${NUMBER} + 1))"
+	done
+
+	IMAGE_NUMBER="$((${NUMBER} - 1))"
+
+	echo "IMAGE_NUMBER=\"${IMAGE_NUMBER}\"" >> "${DEBCONF_TMPDIR}/debconf.default"
+
+	for NUMBER in $(seq 1 ${IMAGE_NUMBER})
+	do
+		eval IMAGE="$`echo IMAGE${NUMBER}`"
+		echo "IMAGE${NUMBER}=\"${IMAGE}\"" >> "${DEBCONF_TMPDIR}/debconf.default"
+	done
+}
+
+Distribution ()
+{
+	db_get container/distribution
+	DISTRIBUTION="${RET}" # select
+
+	if [ -z "${DISTRIBUTION}" ]
+	then
+		case "${MODE}" in
+			debian)
+				db_subst container/distribution CHOICES "Debian GNU/Linux 10 \"buster\", Debian GNU/Linux 11 \"bullseye\", Debian GNU/Linux 12 \"bookworm\", Debian GNU/Linux testing, Debian GNU/Linux unstable/sid"
+				db_subst container/distribution CHOICES_C "buster, bullseye, bookworm, testing, sid"
+
+				db_set container/distribution bookworm
+				db_fset container/distribution seen false
+				;;
+
+			progress-linux)
+				db_subst container/distribution CHOICES "Progress Linux 5 (engywuck), Progress Linux 5.99 (engywuck-backports), Progress Linux 6 (fuchur), Progress Linux 6.99 (fuchur-backports), Progress Linux 7 (graograman), Progress Linux 7.99 (graograman-backports)"
+				db_subst container/distribution CHOICES_C "engywuck, engywuck-backports, fuchur, fuchur-backports, graograman, graograman-backports"
+
+				db_set container/distribution graograman-backports
+				db_fset container/distribution seen false
+				;;
+		esac
+
+		db_settitle container/title
+		db_input high container/distribution || true
+		db_go
+
+		db_get container/distribution
+		DISTRIBUTION="${RET}" # select
+	fi
+
+	echo "DISTRIBUTION=\"${DISTRIBUTION}\"" >> "${DEBCONF_TMPDIR}/debconf.default"
+	export DISTRIBUTION
+}
+
+Parent_distribution ()
+{
+	db_get container/parent-distribution
+	PARENT_DISTRIBUTION="${RET}"
+
+	if [ -z "${PARENT_DISTRIBUTION}" ]
+	then
+		case "${MODE}" in
+			progress-linux)
+				case "${DISTRIBUTION}" in
+					engywuck*)
+						PARENT_DISTRIBUTION="buster"
+						;;
+
+					fuchur*)
+						PARENT_DISTRIBUTION="bullseye"
+						;;
+
+					graograman*)
+						PARENT_DISTRIBUTION="bookworm"
+						;;
+				esac
+				;;
+
+			*)
+				PARENT_DISTRIBUTION="${DISTRIBUTION}"
+				;;
+		esac
+	fi
+
+	echo "PARENT_DISTRIBUTION=\"${PARENT_DISTRIBUTION}\"" >> "${DEBCONF_TMPDIR}/debconf.default"
+	export PARENT_DISTRIBUTION
+}
+
+Architecture ()
+{
+	case "$(dpkg --print-architecture)" in
+		amd64)
+			DEFAULT="amd64"
+			CHOICES="Automatic, 32-bit PC (i386), 64-bit PC (amd64)"
+			CHOICES_C="auto, i386, amd64"
+			;;
+
+		arm64)
+			DEFAULT="arm64"
+			CHOICES="Automatic, RaspberryPi 3 and newer (arm64)"
+			CHOICES_C="auto, arm64"
+			;;
+
+		i386)
+			case "$(uname -m)" in
+				x86_64)
+					DEFAULT="amd64"
+					CHOICES="Automatic, 32-bit PC (i386), 64-bit PC (amd64)"
+					CHOICES_C="auto, i386, amd64"
+					;;
+
+				*)
+					DEFAULT="i386"
+					CHOICES=""
+					CHOICES_C=""
+					;;
+			esac
+			;;
+
+		*)
+			echo "E: Architecture current not yet supported."
+			exit 1
+	esac
+
+	db_get container/architecture
+	ARCHITECTURE="${RET}" # select
+
+	if [ -z "${ARCHITECTURE}" ] && [ -n "${CHOICES}" ]
+	then
+		db_subst container/architecture CHOICES ${CHOICES}
+		db_subst container/architecture CHOICES_C ${CHOICES_C}
+
+		db_set container/architecture ${DEFAULT}
+		db_fset container/distribution seen false
+
+		db_settitle container/title
+		db_input high container/architecture || true
+		db_go
+
+		db_get container/architecture
+		ARCHITECTURE="${RET}" # select
+	fi
+
+	case "${ARCHITECTURE}" in
+		auto)
+			ARCHITECTURE="${DEFAULT}"
+			;;
+	esac
+
+	echo "ARCHITECTURE=\"${ARCHITECTURE}\"" >> "${DEBCONF_TMPDIR}/debconf.default"
+	export ARCHITECTURE
+}
+
+Archives ()
+{
+	db_get container/archives
+	ARCHIVES="${RET}" # multiselect
+
+	if [ -z "${ARCHIVES}" ]
+	then
+		case "${MODE}" in
+			debian)
+				case "${PARENT_DISTRIBUTION}" in
+					sid)
+						db_subst container/archives CHOICES "sid, experimental"
+
+						db_set container/archives "sid"
+						db_fset container/archives seen false
+						;;
+
+					*)
+						db_subst container/archives CHOICES "${DISTRIBUTION}, ${DISTRIBUTION}-security, ${DISTRIBUTION}-updates, ${DISTRIBUTION}-backports, ${DISTRIBUTION}-proposed-updates"
+
+						case "${PARENT_DISTRIBUTION}" in
+							sid)
+								db_set container/archives "sid"
+								;;
+
+							*)
+								db_set container/archives "${DISTRIBUTION}, ${DISTRIBUTION}-security, ${DISTRIBUTION}-updates"
+								;;
+						esac
+
+						db_fset container/archives seen false
+						;;
+				esac
+				;;
+
+			progress-linux)
+				DIST="$(echo ${DISTRIBUTION} | sed -e 's|-backports||')"
+
+				db_subst container/archives CHOICES "${DIST}, ${DIST}-security, ${DIST}-updates, ${DIST}-extras, ${DIST}-backports, ${DIST}-backports-extras"
+
+				db_set container/archives "${DIST}, ${DIST}-security, ${DIST}-updates, ${DIST}-extras, ${DIST}-backports, ${DIST}-backports-extras"
+				db_fset container/archives seen false
+				;;
+		esac
+
+		db_settitle container/title
+		db_input high container/archives || true
+		db_go
+
+		db_get container/archives
+		ARCHIVES="${RET}" # multiselect
+	fi
+
+	ARCHIVES="$(echo ${ARCHIVES} | sed -e 's|, | |g')"
+
+	echo "ARCHIVES=\"${ARCHIVES}\"" >> "${DEBCONF_TMPDIR}/debconf.default"
+	export ARCHIVES
+}
+
+Parent_archives ()
+{
+	db_get container/parent-archives
+	PARENT_ARCHIVES="${RET}" # multiselect (w/o empty)
+
+	if [ -z "${PARENT_ARCHIVES}" ]
+	then
+		case "${MODE}" in
+			progress-linux)
+				db_subst container/parent-archives CHOICES "${PARENT_DISTRIBUTION}, ${PARENT_DISTRIBUTION}-security, ${PARENT_DISTRIBUTION}-updates, ${PARENT_DISTRIBUTION}-backports, ${PARENT_DISTRIBUTION}-proposed-updates"
+
+				case "${PARENT_DISTRIBUTION}" in
+					*)
+						db_set container/parent-archives "${PARENT_DISTRIBUTION}, ${PARENT_DISTRIBUTION}-security, ${PARENT_DISTRIBUTION}-updates"
+						;;
+				esac
+
+				db_fset container/parent-archives seen false
+
+				db_settitle container/title
+				db_input high container/parent-archives || true
+				db_go
+				;;
+
+			*)
+				db_subst container/parent-archives CHOICES "${DISTRIBUTION}, ${DISTRIBUTION}-security, ${DISTRIBUTION}-updates, ${DISTRIBUTION}-backports, ${DISTRIBUTION}-proposed-updates"
+
+				db_set container/parent-archives "${ARCHIVES}"
+				db_fset container/parent-archives seen true
+				;;
+		esac
+
+		db_get container/parent-archives
+		PARENT_ARCHIVES="${RET}" # multiselect (w/o empty)
+
+		if [ -z "${PARENT_ARCHIVES}" ]
+		then
+			case "${MODE}" in
+				progress-linux)
+					case "${PARENT_DISTRIBUTION}" in
+						*)
+							PARENT_ARCHIVES="${PARENT_DISTRIBUTION}, ${PARENT_DISTRIBUTION}-security, ${PARENT_DISTRIBUTION}-updates"
+							;;
+					esac
+					;;
+
+				*)
+					PARENT_ARCHIVES="${ARCHIVES}"
+					;;
+			esac
+		fi
+	fi
+
+	PARENT_ARCHIVES="$(echo ${PARENT_ARCHIVES} | sed -e 's|, | |g')"
+
+	echo "PARENT_ARCHIVES=\"${PARENT_ARCHIVES}\"" >> "${DEBCONF_TMPDIR}/debconf.default"
+	export PARENT_ARCHIVES
+}
+
+Mirror ()
+{
+	db_get container/mirror
+	MIRROR="${RET}"
+
+	if [ -z "${MIRROR}" ]
+	then
+		case "${MODE}" in
+			debian)
+				db_set container/mirror https://deb.debian.org/debian
+				db_fset container/mirror seen false
+				;;
+
+			progress-linux)
+				db_set container/mirror https://deb.progress-linux.org/packages
+				db_fset container/mirror seen false
+				;;
+		esac
+
+		db_settitle container/title
+		db_input high container/mirror || true
+		db_go
+
+		db_get container/mirror
+		MIRROR="${RET}" # string (w/o empty)
+
+		if [ -z "${MIRROR}" ]
+		then
+			case "${MODE}" in
+				debian)
+					MIRROR="https://deb.debian.org/debian"
+					;;
+
+				progress-linux)
+					MIRROR="https://deb.progress-linux.org/packages"
+					;;
+			esac
+		fi
+	fi
+
+	echo "MIRROR=\"${MIRROR}\"" >> "${DEBCONF_TMPDIR}/debconf.default"
+	export MIRROR
+}
+
+Mirror_security ()
+{
+	if ! echo "${ARCHIVES}" | grep -qs "-security"
+	then
+		return 0
+	fi
+
+	db_get container/mirror-security
+	MIRROR_SECURITY="${RET}" # string (w/o empty)
+
+	if [ -z "${MIRROR_SECURITY}" ]
+	then
+		case "${MODE}" in
+			debian)
+				db_set container/mirror-security https://security.debian.org
+				db_fset container/mirror-security seen false
+				;;
+
+			*)
+				db_set container/mirror-security ${MIRROR}
+				db_fset container/mirror-security seen true
+				;;
+		esac
+
+		db_settitle container/title
+		db_input high container/mirror-security || true
+		db_go
+
+		db_get container/mirror-security
+		MIRROR_SECURITY="${RET}" # string (w/o empty)
+
+		if [ -z "${MIRROR_SECURITY}" ]
+		then
+			case "${MODE}" in
+				debian)
+					MIRROR_SECURITY="https://security.debian.org"
+					;;
+
+				*)
+					MIRROR_SECURITY="${MIRROR}"
+					;;
+			esac
+		fi
+	fi
+
+	echo "MIRROR_SECURITY=\"${MIRROR_SECURITY}\"" >> "${DEBCONF_TMPDIR}/debconf.default"
+	export MIRROR_SECURITY
+}
+
+Parent_mirror ()
+{
+	db_get container/parent-mirror
+	PARENT_MIRROR="${RET}" # string (w/o empty)
+
+	if [ -z "${PARENT_MIRROR}" ]
+	then
+		case "${MODE}" in
+			progress-linux)
+				db_set container/parent-mirror https://deb.debian.org/debian
+				db_fset container/parent-mirror seen false
+
+				db_settitle container/title
+				db_input high container/parent-mirror || true
+				db_go
+				;;
+
+			*)
+				db_set container/parent-mirror ${MIRROR}
+				db_fset container/parent-mirror seen true
+				;;
+		esac
+
+		db_get container/parent-mirror
+		PARENT_MIRROR="${RET}" # string (w/o empty)
+
+		if [ -z "${PARENT_MIRROR}" ]
+		then
+			case "${MODE}" in
+				progress-linux)
+					PARENT_MIRROR="https://deb.debian.org/debian"
+					;;
+
+				*)
+					PARENT_MIRROR="${MIRROR}"
+					;;
+			esac
+		fi
+	fi
+
+	echo "PARENT_MIRROR=\"${PARENT_MIRROR}\"" >> "${DEBCONF_TMPDIR}/debconf.default"
+	export PARENT_MIRROR
+}
+
+Parent_mirror_security ()
+{
+	if ! echo "${PARENT_ARCHIVES}" | grep -qs "-security"
+	then
+		return 0
+	fi
+
+	db_get container/parent-mirror-security
+	PARENT_MIRROR_SECURITY="${RET}" # string (w/o empty)
+
+	if [ -z "${PARENT_MIRROR_SECURITY}" ]
+	then
+		case "${MODE}" in
+			progress-linux)
+				db_set container/parent-mirror-security https://security.debian.org
+				db_fset container/parent-mirror-security seen false
+
+				db_settitle container/title
+				db_input high container/parent-mirror-security || true
+				db_go
+				;;
+
+			*)
+				db_set container/parent-mirror-security ${MIRROR_SECURITY}
+				db_fset container/parent-mirror-security seen true
+				;;
+		esac
+
+		db_get container/parent-mirror-security
+		PARENT_MIRROR_SECURITY="${RET}" # string (w/o empty)
+
+		if [ -z "${PARENT_MIRROR_SECURITY}" ]
+		then
+			case "${MODE}" in
+				progress-linux)
+					PARENT_MIRROR_SECURITY="https://security.debian.org"
+					;;
+
+				*)
+					PARENT_MIRROR_SECURITY="${MIRROR_SECURITY}"
+					;;
+			esac
+		fi
+	fi
+
+	echo "PARENT_MIRROR_SECURITY=\"${PARENT_MIRROR_SECURITY}\"" >> "${DEBCONF_TMPDIR}/debconf.default"
+	export PARENT_MIRROR_SECURITY
+}
+
+Archive_areas ()
+{
+	db_get container/archive-areas
+	ARCHIVE_AREAS="${RET}"
+
+	case "${PARENT_DISTRIBUTION}" in
+		bookworm|testing|sid)
+			ARCHIVE_AREAS_ALL="main, contrib, non-free, non-free-firmware"
+			;;
+
+		*)
+			ARCHIVE_AREAS_ALL="main, contrib, non-free"
+			;;
+	esac
+
+	if [ -z "${ARCHIVE_AREAS}" ]
+	then
+		case "${MODE}" in
+			progress-linux)
+				db_subst container/archive-areas CHOICES "${ARCHIVE_AREAS_ALL}"
+
+				db_set container/archive-areas "${ARCHIVE_AREAS_ALL}"
+				db_fset container/archive-areas seen false
+				;;
+
+			*)
+				db_subst container/archive-areas CHOICES "${ARCHIVE_AREAS_ALL}"
+
+				db_set container/archive-areas "main"
+				db_fset container/archive-areas seen false
+				;;
+		esac
+
+		db_settitle container/title
+		db_input high container/archive-areas || true
+		db_go
+
+		db_get container/archive-areas
+		ARCHIVE_AREAS="${RET}" # multiselect (w/o empty)
+
+		if [ -z "${ARCHIVE_AREAS}" ]
+		then
+			case "${MODE}" in
+				debian)
+					ARCHIVE_AREAS="main"
+					;;
+
+				progress-linux)
+					ARCHIVE_AREAS="${ARCHIVE_AREAS_ALL}"
+					;;
+			esac
+		fi
+	fi
+
+	ARCHIVE_AREAS="$(echo ${ARCHIVE_AREAS} | sed -e 's| ||g')"
+
+	echo "ARCHIVE_AREAS=\"${ARCHIVE_AREAS}\"" >> "${DEBCONF_TMPDIR}/debconf.default"
+	export ARCHIVE_AREAS
+}
+
+Parent_archive_areas ()
+{
+	db_get container/parent-archive-areas
+	PARENT_ARCHIVE_AREAS="${RET}" # multiselect (w/o empty)
+
+	case "${PARENT_DISTRIBUTION}" in
+		bookworm|testing|sid)
+			PARENT_ARCHIVE_AREAS_ALL="main, contrib, non-free, non-free-firmware"
+			;;
+
+		*)
+			PARENT_ARCHIVE_AREAS_ALL="main, contrib, non-free"
+			;;
+	esac
+
+	if [ -z "${PARENT_ARCHIVE_AREAS}" ]
+	then
+		case "${MODE}" in
+			progress-linux)
+				db_subst container/parent-archive-areas CHOICES "${PARENT_ARCHIVE_AREAS_ALL}"
+
+				db_set container/parent-archive-areas "${PARENT_ARCHIVE_AREAS_ALL}"
+				db_fset container/parent-archive-areas seen false
+
+				db_settitle container/title
+				db_input high container/parent-archive-areas || true
+				db_go
+				;;
+
+			*)
+				db_subst container/parent-archive-areas CHOICES "${ARCHIVE_AREAS}"
+
+				db_set container/parent-archive-areas "${ARCHIVE_AREAS}"
+				db_fset container/parent-archive-areas seen true
+				;;
+		esac
+
+		db_get container/parent-archive-areas
+		PARENT_ARCHIVE_AREAS="${RET}" # multiselect (w/o empty)
+
+		if [ -z "${PARENT_ARCHIVE_AREAS}" ]
+		then
+			case "${MODE}" in
+				progress-linux)
+					PARENT_ARCHIVE_AREAS="${PARENT_ARCHIVE_AREAS_ALL}"
+					;;
+
+				*)
+					PARENT_ARCHIVE_AREAS="${ARCHIVE_AREAS}"
+					;;
+			esac
+		fi
+	fi
+
+	PARENT_ARCHIVE_AREAS="$(echo ${PARENT_ARCHIVE_AREAS} | sed -e 's| ||g')"
+
+	echo "PARENT_ARCHIVE_AREAS=\"${PARENT_ARCHIVE_AREAS}\"" >> "${DEBCONF_TMPDIR}/debconf.default"
+	export PARENT_ARCHIVE_AREAS
+}
+
+Packages ()
+{
+	db_get container/packages
+	PACKAGES="${RET}" # string (w/ empty)
+
+	if [ -z "${PACKAGES}" ]
+	then
+		db_settitle container/title
+		db_input high container/packages || true
+		db_go
+
+		db_get container/packages
+		PACKAGES="${RET}" # string (w/ empty)
+	fi
+
+	echo "PACKAGES=\"${PACKAGES}\"" >> "${DEBCONF_TMPDIR}/debconf.default"
+	export PACKAGES
+}
+
+Local_archives ()
+{
+	NUMBER="1"
+
+	while db_get container/archive${NUMBER}/repository && [ "${RET}" ]
+	do
+		mkdir -p "${DEBCONF_TMPDIR}/apt"
+
+		REPOSITORY="${RET#deb }"
+
+		LIST="archive${NUMBER}.list"
+		if db_get container/archive${NUMBER}/list
+		then
+			LIST="$(basename ${RET} .list).list"
+		fi
+
+		COMMENT=""
+		if db_get container/archive${NUMBER}/comment
+		then
+			COMMENT="${RET}"
+
+			echo "# ${COMMENT}" > "${DEBCONF_TMPDIR}/apt/${LIST}"
+		fi
+
+		echo "deb ${REPOSITORY}" >> "${DEBCONF_TMPDIR}/apt/${LIST}"
+
+		if db_get container/archive${NUMBER}/source && [ "$RET" = true ]
+		then
+			echo "deb-src ${REPOSITORY}" >> "${DEBCONF_TMPDIR}/apt/${LIST}"
+		fi
+
+		KEY=""
+		if db_get container/archive${NUMBER}/key
+		then
+			KEY="${RET}"
+
+			wget -q "${KEY}" -O "${DEBCONF_TMPDIR}/apt/$(basename ${LIST} .list).key"
+		fi
+
+		PREFERENCES_PACKAGE=""
+		PREFERENCES_PIN=""
+		PREFERENCES_PIN_PRIORITY=""
+		if db_get container/archive${NUMBER}/preferences-package
+		then
+			PREFERENCES_PACKAGE="${RET}"
+
+			if db_get container/archive${NUMBER}/preferences-pin
+			then
+				PREFERENCES_PIN="${RET}"
+			fi
+
+			if db_get container/archive${NUMBER}/preferences-pin-priority
+			then
+				PREFERENCES_PIN_PRIORITY="${RET}"
+			fi
+
+			if [ -n "${PREFERENCES_PACKAGE}" ] || [ -n "${PREFERENCES_PIN}" ] || [ -n "${PREFERENCES_PIN_PRIORITY}" ]
+			then
+
+cat > "${DEBCONF_TMPDIR}/apt/$(basename ${LIST} .list).pref" << EOF
+Package: ${PREFERENCES_PACKAGE}
+Pin: ${PREFERENCES_PIN}
+Pin-Priority: ${PREFERENCES_PIN_PRIORITY}
+EOF
+
+			fi
+		fi
+
+		NUMBER="$((${NUMBER} + 1))"
+	done
+}
+
+Network_defaults ()
+{
+	HOSTNAME_SHORT="$(echo veth-$(echo ${NAME} | cut -c-8)-0)"
+	VETH_NAME="${HOSTNAME_SHORT}"
+
+	NETWORK1_VETH="${NETWORK1_VETH:-$VETH_NAME}"
+	NETWORK1_BRIDGE="${NETWORK1_BRIDGE:-bridge0}"
+
+	NETWORK1_IPV4_METHOD="${NETWORK1_IPV4_METHOD:-dhcp}"
+	NETWORK1_IPV4_ADDRESS="${NETWORK1_IPV4_ADDRESS:-192.168.1.2}"
+	NETWORK1_IPV4_NETMASK="${NETWORK1_IPV4_NETMASK:-24}"
+
+	NETWORK1_IPV6_METHOD="${NETWORK1_IPV6_METHOD:-none}"
+	NETWORK1_IPV6_ADDRESS="${NETWORK1_IPV6_ADDRESS:-fc00::2}"
+	NETWORK1_IPV6_NETMASK="${NETWORK1_IPV6_NETMASK:-7}"
+
+	if [ "${NETWORK1_IPV4_METHOD}" = "static" ] || [ "${NETWORK1_IPV6_METHOD}" = "static" ]
+	then
+		if [ -e /etc/resolv.conf ]
+		then
+			NAMESERVER_SERVER="${NAMESERVER_SERVER:-$(awk '/^nameserver / {$1=""; print $0}' /etc/resolv.conf)}"
+			# Workaround to get rid of newlines since debconf can not handle multiline return value in assignments
+			NAMESERVER_SERVER="$(echo ${NAMESERVER_SERVER})"
+
+			NAMESERVER_DOMAIN="${NAMESERVER_DOMAIN:-$(awk '/^domain / {$1=""; print $0}' /etc/resolv.conf)}"
+			NAMESERVER_SEARCH="${NAMESERVER_SEARCH:-$(awk '/^search / {$1=""; print $0}' /etc/resolv.conf)}"
+			NAMESERVER_OPTIONS="${NAMESERVER_OPTIONS:-$(awk '/^options / {$1=""; print $0}' /etc/resolv.conf)}"
+		fi
+	fi
+}
+
+Network ()
+{
+	db_get container/network1/bridge
+	NETWORK1_BRIDGE="${RET}" # string (w/o empty)
+
+	db_get container/network1/veth
+	NETWORK1_VETH="${RET}" # string (w/o empty)
+
+	db_get container/network1/ipv4-method
+	NETWORK1_IPV4_METHOD="${RET}" # select
+
+	db_get container/network1/ipv4-comment
+	NETWORK1_IPV4_COMMENT="${RET}" # string (w/ empty)
+
+	db_get container/network1/ipv4-address
+	NETWORK1_IPV4_ADDRESS="${RET}" # string (w/o empty)
+
+	db_get container/network1/ipv4-gateway
+	NETWORK1_IPV4_GATEWAY="${RET}" # string (w/ empty)
+
+	db_get container/network1/ipv4-netmask
+	NETWORK1_IPV4_NETMASK="${RET}" # string (w/o empty)
+
+	db_get container/network1/ipv4-post-up
+	NETWORK1_IPV4_POST_UP="${RET}" # string (w/ empty)
+
+	db_get container/network1/ipv4-post-down
+	NETWORK1_IPV4_POST_DOWN="${RET}" # string (w/ empty)
+
+	db_get container/network1/ipv6-method
+	NETWORK1_IPV6_METHOD="${RET}" # select
+
+	db_get container/network1/ipv6-comment
+	NETWORK1_IPV6_COMMENT="${RET}" # string (w/ empty)
+
+	db_get container/network1/ipv6-address
+	NETWORK1_IPV6_ADDRESS="${RET}" # string (w/o empty)
+
+	db_get container/network1/ipv6-gateway
+	NETWORK1_IPV6_GATEWAY="${RET}" # string (w/ empty)
+
+	db_get container/network1/ipv6-netmask
+	NETWORK1_IPV6_NETMASK="${RET}" # string (w/o empty)
+
+	db_get container/network1/ipv6-post-up
+	NETWORK1_IPV6_POST_UP="${RET}" # string (w/ empty)
+
+	db_get container/network1/ipv6-post-down
+	NETWORK1_IPV6_POST_DOWN="${RET}" # string (w/ empty)
+
+	db_get container/nameserver/server
+	NAMESERVER_SERVER="${RET}" # string (w/ empty)
+
+	db_get container/nameserver/domain
+	NAMESERVER_DOMAIN="${RET}" # string (w/ empty)
+
+	db_get container/nameserver/search
+	NAMESERVER_SEARCH="${RET}" # string (w/ empty)
+
+	db_get container/nameserver/options
+	NAMESERVER_OPTIONS="${RET}" # string (w/ empty)
+
+	Network_defaults
+
+	db_set container/network1/bridge "${NETWORK1_BRIDGE}"
+	db_fset container/network1/bridge seen false
+
+	db_set container/network1/veth "${NETWORK1_VETH}"
+	db_fset container/network1/veth seen false
+
+	db_set container/network1/ipv4-method "${NETWORK1_IPV4_METHOD}"
+	db_fset container/network1/ipv4-method seen false
+
+	db_set container/network1/ipv4-comment "${NETWORK1_IPV4_COMMENT}"
+	db_fset container/network1/ipv4-comment seen false
+
+	db_set container/network1/ipv4-address "${NETWORK1_IPV4_ADDRESS}"
+	db_fset container/network1/ipv4-address seen false
+
+	db_set container/network1/ipv4-gateway "${NETWORK1_IPV4_GATEWAY}"
+	db_fset container/network1/ipv4-gateway seen false
+
+	db_set container/network1/ipv4-netmask "${NETWORK1_IPV4_NETMASK}"
+	db_fset container/network1/ipv4-netmask seen false
+
+	db_set container/network1/ipv4-post-up "${NETWORK1_IPV4_POST_UP}"
+	db_fset container/network1/ipv4-post-up seen false
+
+	db_set container/network1/ipv4-post-down "${NETWORK1_IPV4_POST_DOWN}"
+	db_fset container/network1/ipv4-post-down seen false
+
+	db_set container/network1/ipv6-method "${NETWORK1_IPV6_METHOD}"
+	db_fset container/network1/ipv6-method seen false
+
+	db_set container/network1/ipv6-comment "${NETWORK1_IPV6_COMMENT}"
+	db_fset container/network1/ipv6-comment seen false
+
+	db_set container/network1/ipv6-address "${NETWORK1_IPV6_ADDRESS}"
+	db_fset container/network1/ipv6-address seen false
+
+	db_set container/network1/ipv6-gateway "${NETWORK1_IPV6_GATEWAY}"
+	db_fset container/network1/ipv6-gateway seen false
+
+	db_set container/network1/ipv6-netmask "${NETWORK1_IPV6_NETMASK}"
+	db_fset container/network1/ipv6-netmask seen false
+
+	db_set container/network1/ipv6-post-up "${NETWORK1_IPV6_POST_UP}"
+	db_fset container/network1/ipv6-post-up seen false
+
+	db_set container/network1/ipv6-post-down "${NETWORK1_IPV6_POST_DOWN}"
+	db_fset container/network1/ipv6-post-down seen false
+
+	db_set container/nameserver/server "${NAMESERVER_SERVER}"
+	db_fset container/nameserver/server seen false
+
+	db_set container/nameserver/domain "${NAMESERVER_DOMAIN}"
+	db_fset container/nameserver/domain seen false
+
+	db_set container/nameserver/search "${NAMESERVER_SEARCH}"
+	db_fset container/nameserver/search seen false
+
+	db_set container/nameserver/options "${NAMESERVER_OPTIONS}"
+	db_fset container/nameserver/options seen false
+
+	db_get container/network1/bridge
+	NETWORK1_BRIDGE="${RET}" # select
+
+	db_get container/network1/veth
+	NETWORK1_VETH="${RET}" # select
+
+	db_settitle container/title
+	db_input high container/network1/ipv4-method || true
+	db_go
+
+	db_get container/network1/ipv4-method
+	NETWORK1_IPV4_METHOD="${RET}" # select
+
+	case "${NETWORK1_IPV4_METHOD}" in
+		none|dhcp)
+			;;
+
+		static)
+			db_settitle container/title
+			db_input high container/network1/ipv4-comment || true
+			db_go
+
+			db_settitle container/title
+			db_input high container/network1/ipv4-address || true
+			db_go
+
+			db_settitle container/title
+			db_input high container/network1/ipv4-gateway || true
+			db_go
+
+			db_settitle container/title
+			db_input high container/network1/ipv4-netmask || true
+			db_go
+
+			db_settitle container/title
+			db_input high container/network1/ipv4-post-up || true
+			db_go
+
+			db_settitle container/title
+			db_input high container/network1/ipv4-post-down || true
+			db_go
+			;;
+
+		stub)
+			db_settitle container/title
+			db_input high container/network1/ipv4-comment || true
+			db_go
+
+			db_settitle container/title
+			db_input high container/network1/ipv4-post-up || true
+			db_go
+
+			db_settitle container/title
+			db_input high container/network1/ipv4-post-down || true
+			db_go
+			;;
+	esac
+
+	db_settitle container/title
+	db_input high container/network1/ipv6-method || true
+	db_go
+
+	db_get container/network1/ipv6-method
+	NETWORK1_IPV6_METHOD="${RET}" # select
+
+	case "${NETWORK1_IPV6_METHOD}" in
+		none|dhcp)
+			;;
+
+		static)
+			db_settitle container/title
+			db_input high container/network1/ipv6-comment || true
+			db_go
+
+			db_settitle container/title
+			db_input high container/network1/ipv6-address || true
+			db_go
+
+			db_settitle container/title
+			db_input high container/network1/ipv6-gateway || true
+			db_go
+
+			db_settitle container/title
+			db_input high container/network1/ipv6-netmask || true
+			db_go
+
+			db_settitle container/title
+			db_input high container/network1/ipv6-post-up || true
+			db_go
+
+			db_settitle container/title
+			db_input high container/network1/ipv6-post-down || true
+			db_go
+			;;
+
+		stub)
+			db_settitle container/title
+			db_input high container/network1/ipv6-comment || true
+			db_go
+
+			db_settitle container/title
+			db_input high container/network1/ipv6-post-up || true
+			db_go
+
+			db_settitle container/title
+			db_input high container/network1/ipv6-post-down || true
+			db_go
+			;;
+	esac
+
+	if [ "${NETWORK1_IPV4_METHOD}" = "static" ] || [ "${NETWORK1_IPV6_METHOD}" = "static" ]
+	then
+		db_settitle container/title
+		db_input high container/nameserver/server || true
+		db_go
+	fi
+
+	NUMBER="1"
+
+	while ( db_get container/network${NUMBER}/ipv4-method && [ "${RET}" ] ) || ( db_get container/network${NUMBER}/ipv6-method && [ "${RET}" ] )
+	do
+		if db_get container/network${NUMBER}/bridge
+		then
+			eval NETWORK${NUMBER}_BRIDGE="\"${RET}\"" # string (w/o empty)
+		fi
+
+		if db_get container/network${NUMBER}/veth
+		then
+			eval NETWORK${NUMBER}_VETH="\"${RET}\"" # string (w/o empty)
+		fi
+
+		NUMBER="$((${NUMBER} + 1))"
+	done
+
+	NETWORK_NUMBER="$((${NUMBER} - 1))"
+
+	for NUMBER in $(seq 1 ${NETWORK_NUMBER})
+	do
+		if db_get container/network${NUMBER}/ipv4-comment
+		then
+			eval NETWORK${NUMBER}_IPV4_COMMENT="\"${RET}\"" # string (w/ empty)
+		fi
+
+		if db_get container/network${NUMBER}/ipv4-method
+		then
+			eval NETWORK${NUMBER}_IPV4_METHOD="\"${RET}\"" # select
+		fi
+
+		if db_get container/network${NUMBER}/ipv4-address
+		then
+			eval NETWORK${NUMBER}_IPV4_ADDRESS="\"${RET}\"" # string (w/o empty)
+		fi
+
+		if db_get container/network${NUMBER}/ipv4-gateway
+		then
+			eval NETWORK${NUMBER}_IPV4_GATEWAY="\"${RET}\"" # string (w/ empty)
+		fi
+
+		if db_get container/network${NUMBER}/ipv4-netmask
+		then
+			eval NETWORK${NUMBER}_IPV4_NETMASK="\"${RET}\"" # string (w/o empty)
+		fi
+
+		if db_get container/network${NUMBER}/ipv4-post-up
+		then
+			eval NETWORK${NUMBER}_IPV4_POST_UP="\"${RET}\"" # string (w/ empty)
+		fi
+
+		if db_get container/network${NUMBER}/ipv4-post-down
+		then
+			eval NETWORK${NUMBER}_IPV4_POST_DOWN="\"${RET}\"" # string (w/ empty)
+		fi
+	done
+
+	for NUMBER in $(seq 1 ${NETWORK_NUMBER})
+	do
+		if db_get container/network${NUMBER}/ipv6-comment
+		then
+			eval NETWORK${NUMBER}_IPV6_COMMENT="\"${RET}\"" # string (w/ empty)
+		fi
+
+		if db_get container/network${NUMBER}/ipv6-method
+		then
+			eval NETWORK${NUMBER}_IPV6_METHOD="\"${RET}\"" # select
+		fi
+
+		if db_get container/network${NUMBER}/ipv6-address
+		then
+			eval NETWORK${NUMBER}_IPV6_ADDRESS="\"${RET}\"" # string (w/o empty)
+		fi
+
+		if db_get container/network${NUMBER}/ipv6-gateway
+		then
+			eval NETWORK${NUMBER}_IPV6_GATEWAY="\"${RET}\"" # string (w/ empty)
+		fi
+
+		if db_get container/network${NUMBER}/ipv6-netmask
+		then
+			eval NETWORK${NUMBER}_IPV6_NETMASK="\"${RET}\"" # string (w/o empty)
+		fi
+
+		if db_get container/network${NUMBER}/ipv6-post-up
+		then
+			eval NETWORK${NUMBER}_IPV6_POST_UP="\"${RET}\"" # string (w/ empty)
+		fi
+
+		if db_get container/network${NUMBER}/ipv6-post-down
+		then
+			eval NETWORK${NUMBER}_IPV6_POST_DOWN="\"${RET}\"" # string (w/ empty)
+		fi
+	done
+
+	db_get container/nameserver/server
+	NAMESERVER_SERVER="${RET}" # string (w/ empty)
+
+	db_get container/nameserver/domain
+	NAMESERVER_DOMAIN="${RET}" # string (w/ empty)
+
+	db_get container/nameserver/search
+	NAMESERVER_SEARCH="${RET}" # string (w/ empty)
+
+	db_get container/nameserver/options
+	NAMESERVER_OPTIONS="${RET}" # string (w/ empty)
+
+	Network_defaults
+
+	echo "NETWORK_NUMBER=\"${NETWORK_NUMBER}\"" >> "${DEBCONF_TMPDIR}/debconf.default"
+
+	for NUMBER in $(seq 1 ${NETWORK_NUMBER})
+	do
+		eval BRIDGE="$`echo NETWORK${NUMBER}_BRIDGE`"
+		echo "NETWORK${NUMBER}_BRIDGE=\"${BRIDGE}\"" >> "${DEBCONF_TMPDIR}/debconf.default"
+
+		eval VETH="$`echo NETWORK${NUMBER}_VETH`"
+		echo "NETWORK${NUMBER}_VETH=\"${VETH}\"" >> "${DEBCONF_TMPDIR}/debconf.default"
+
+		eval COMMENT="$`echo NETWORK${NUMBER}_IPV4_COMMENT`"
+		echo "NETWORK${NUMBER}_IPV4_COMMENT=\"${COMMENT}\"" >> "${DEBCONF_TMPDIR}/debconf.default"
+
+		eval METHOD="$`echo NETWORK${NUMBER}_IPV4_METHOD`"
+		echo "NETWORK${NUMBER}_IPV4_METHOD=\"${METHOD}\"" >> "${DEBCONF_TMPDIR}/debconf.default"
+
+		eval ADDRESS="$`echo NETWORK${NUMBER}_IPV4_ADDRESS`"
+		echo "NETWORK${NUMBER}_IPV4_ADDRESS=\"${ADDRESS}\"" >> "${DEBCONF_TMPDIR}/debconf.default"
+
+		eval GATEWAY="$`echo NETWORK${NUMBER}_IPV4_GATEWAY`"
+		echo "NETWORK${NUMBER}_IPV4_GATEWAY=\"${GATEWAY}\"" >> "${DEBCONF_TMPDIR}/debconf.default"
+
+		eval NETMASK="$`echo NETWORK${NUMBER}_IPV4_NETMASK`"
+		echo "NETWORK${NUMBER}_IPV4_NETMASK=\"${NETMASK}\"" >> "${DEBCONF_TMPDIR}/debconf.default"
+
+		eval POST_UP="$`echo NETWORK${NUMBER}_IPV4_POST_UP`"
+		echo "NETWORK${NUMBER}_IPV4_POST_UP=\"${POST_UP}\"" >> "${DEBCONF_TMPDIR}/debconf.default"
+
+		eval POST_DOWN="$`echo NETWORK${NUMBER}_IPV4_POST_DOWN`"
+		echo "NETWORK${NUMBER}_IPV4_POST_DOWN=\"${POST_DOWN}\"" >> "${DEBCONF_TMPDIR}/debconf.default"
+
+		eval COMMENT="$`echo NETWORK${NUMBER}_IPV6_COMMENT`"
+		echo "NETWORK${NUMBER}_IPV6_COMMENT=\"${COMMENT}\"" >> "${DEBCONF_TMPDIR}/debconf.default"
+
+		eval METHOD="$`echo NETWORK${NUMBER}_IPV6_METHOD`"
+		echo "NETWORK${NUMBER}_IPV6_METHOD=\"${METHOD}\"" >> "${DEBCONF_TMPDIR}/debconf.default"
+
+		eval ADDRESS="$`echo NETWORK${NUMBER}_IPV6_ADDRESS`"
+		echo "NETWORK${NUMBER}_IPV6_ADDRESS=\"${ADDRESS}\"" >> "${DEBCONF_TMPDIR}/debconf.default"
+
+		eval GATEWAY="$`echo NETWORK${NUMBER}_IPV6_GATEWAY`"
+		echo "NETWORK${NUMBER}_IPV6_GATEWAY=\"${GATEWAY}\"" >> "${DEBCONF_TMPDIR}/debconf.default"
+
+		eval NETMASK="$`echo NETWORK${NUMBER}_IPV6_NETMASK`"
+		echo "NETWORK${NUMBER}_IPV6_NETMASK=\"${NETMASK}\"" >> "${DEBCONF_TMPDIR}/debconf.default"
+
+		eval POST_UP="$`echo NETWORK${NUMBER}_IPV6_POST_UP`"
+		echo "NETWORK${NUMBER}_IPV6_POST_UP=\"${POST_UP}\"" >> "${DEBCONF_TMPDIR}/debconf.default"
+
+		eval POST_DOWN="$`echo NETWORK${NUMBER}_IPV6_POST_DOWN`"
+		echo "NETWORK${NUMBER}_IPV6_POST_DOWN=\"${POST_DOWN}\"" >> "${DEBCONF_TMPDIR}/debconf.default"
+	done
+
+	echo "NAMESERVER_SERVER=\"${NAMESERVER_SERVER}\"" >> "${DEBCONF_TMPDIR}/debconf.default"
+	echo "NAMESERVER_DOMAIN=\"${NAMESERVER_DOMAIN}\"" >> "${DEBCONF_TMPDIR}/debconf.default"
+	echo "NAMESERVER_SEARCH=\"${NAMESERVER_SEARCH}\"" >> "${DEBCONF_TMPDIR}/debconf.default"
+	echo "NAMESERVER_OPTIONS=\"${NAMESERVER_OPTIONS}\"" >> "${DEBCONF_TMPDIR}/debconf.default"
+}
+
+Root_password ()
+{
+	if db_get container/root-password
+	then
+		ROOT_PASSWORD="${RET}" # string (w/o empty)
+	fi
+
+	if [ -z "${ROOT_PASSWORD}" ]
+	then
+		# Create a random password as suggestion for the user
+		RANDOM_PASSWORD="$(dd if=/dev/urandom bs=12 count=1 2> /dev/null | base64)"
+
+		db_set container/root-password ${RANDOM_PASSWORD}
+		db_fset container/root-password seen false
+
+		db_settitle container/title
+		db_input high container/root-password || true
+		db_go
+
+		db_get container/root-password
+		ROOT_PASSWORD="${RET}"
+
+		if [ -z "${ROOT_PASSWORD}" ]
+		then
+			# User did set not set a password, falling back to random password
+			ROOT_PASSWORD="${RANDOM_PASSWORD}"
+		fi
+
+		if [ "${ROOT_PASSWORD}" = "${RANDOM_PASSWORD}" ]
+		then
+			echo "ROOT_RANDOM_PASSWORD=\"true\"" >> "${DEBCONF_TMPDIR}/debconf.default"
+		fi
+	fi
+
+	echo "ROOT_PASSWORD=\"${ROOT_PASSWORD}\"" >> "${DEBCONF_TMPDIR}/debconf.default"
+}
+
+Internal_options ()
+{
+	if db_get container/apt-recommends
+	then
+		APT_RECOMMENDS="${RET}" # boolean (w/ empty)
+	fi
+
+	echo "APT_RECOMMENDS=\"${APT_RECOMMENDS}\"" >> "${DEBCONF_TMPDIR}/debconf.default"
+
+	if db_get container/debconf-frontend
+	then
+		DEBCONF_FRONTEND="${RET}" # select
+	fi
+
+	DEBCONF_FRONTEND="${DEBCONF_FRONTEND:-dialog}"
+	echo "DEBCONF_FRONTEND=\"${DEBCONF_FRONTEND}\"" >> "${DEBCONF_TMPDIR}/debconf.default"
+
+	if db_get container/debconf-priority
+	then
+		DEBCONF_PRIORITY="${RET}" # select
+	fi
+
+	DEBCONF_PRIORITY="${DEBCONF_PRIORITY:-high}"
+	echo "DEBCONF_PRIORITY=\"${DEBCONF_PRIORITY}\"" >> "${DEBCONF_TMPDIR}/debconf.default"
+
+	if db_get container/container-command
+	then
+		CONTAINER_COMMAND="${RET}" # string (w/ empty)
+	fi
+
+	echo "CONTAINER_COMMAND=\"${CONTAINER_COMMAND}\"" >> "${DEBCONF_TMPDIR}/debconf.default"
+
+	NUMBER="1"
+
+	while db_get container/container-command${NUMBER} && [ "${RET}" ]
+	do
+		if db_get container/container-command${NUMBER}
+		then
+			eval CONTAINER_COMMAND${NUMBER}="\"${RET}\"" # string (w/o empty)
+		fi
+
+		NUMBER="$((${NUMBER} + 1))"
+	done
+
+	CONTAINER_COMMAND_NUMBER="$((${NUMBER} - 1))"
+
+	echo "CONTAINER_COMMAND_NUMBER=\"${CONTAINER_COMMAND_NUMBER}\"" >> "${DEBCONF_TMPDIR}/debconf.default"
+
+	for NUMBER in $(seq 1 ${CONTAINER_COMMAND_NUMBER})
+	do
+		eval COMMAND="$`echo CONTAINER_COMMAND${NUMBER}`"
+		echo "CONTAINER_COMMAND${NUMBER}=\"${COMMAND}\"" >> "${DEBCONF_TMPDIR}/debconf.default"
+	done
+
+	if db_get container/host-command
+	then
+		HOST_COMMAND="${RET}" # string (w/ empty)
+	fi
+
+	echo "HOST_COMMAND=\"${HOST_COMMAND}\"" >> "${DEBCONF_TMPDIR}/debconf.default"
+
+	NUMBER="1"
+
+	while db_get container/host-command${NUMBER} && [ "${RET}" ]
+	do
+		if db_get container/host-command${NUMBER}
+		then
+			eval HOST_COMMAND${NUMBER}="\"${RET}\"" # string (w/o empty)
+		fi
+
+		NUMBER="$((${NUMBER} + 1))"
+	done
+
+	HOST_COMMAND_NUMBER="$((${NUMBER} - 1))"
+
+	echo "HOST_COMMAND_NUMBER=\"${HOST_COMMAND_NUMBER}\"" >> "${DEBCONF_TMPDIR}/debconf.default"
+
+	for NUMBER in $(seq 1 ${HOST_COMMAND_NUMBER})
+	do
+		eval COMMAND="$`echo HOST_COMMAND${NUMBER}`"
+		echo "HOST_COMMAND${NUMBER}=\"${COMMAND}\"" >> "${DEBCONF_TMPDIR}/debconf.default"
+	done
+
+	if db_get container/auto
+	then
+		CNT_AUTO="${RET:-last-on}" # string (w/o empty)
+	fi
+
+	CNT_AUTO="${CNT_AUTO:-last-on}"
+	echo "CNT_AUTO=\"${CNT_AUTO}\"" >> "${DEBCONF_TMPDIR}/debconf.default"
+
+	if db_get container/container-server
+	then
+		CNT_CONTAINER_SERVER="${RET:-FQDN}" # string (w/o empty)
+	fi
+
+	CNT_CONTAINER_SERVER="${CNT_CONTAINER_SERVER:-FQDN}"
+
+	case "${CNT_CONTAINER_SERVER}" in
+		FQDN)
+			CNT_CONTAINER_SERVER="$(hostname -f 2> /dev/null || hostname)"
+			;;
+	esac
+
+	echo "CNT_CONTAINER_SERVER=\"${CNT_CONTAINER_SERVER}\"" >> "${DEBCONF_TMPDIR}/debconf.default"
+
+	if db_get container/bind
+	then
+		BIND="${RET}" # string (w/ empty)
+	fi
+
+	echo "BIND=\"${BIND}\"" >> "${DEBCONF_TMPDIR}/debconf.default"
+
+	if db_get container/bind-ro
+	then
+		BIND_RO="${RET}" # string (w/ empty)
+	fi
+
+	echo "BIND_RO=\"${BIND_RO}\"" >> "${DEBCONF_TMPDIR}/debconf.default"
+
+	if db_get container/overlay
+	then
+		CNT_OVERLAY="${RET}" # string (w/ empty)
+	fi
+
+	echo "CNT_OVERLAY=\"${CNT_OVERLAY}\"" >> "${DEBCONF_TMPDIR}/debconf.default"
+
+	if db_get container/overlay-options
+	then
+		CNT_OVERLAY_OPTIONS="${RET}" # string (w/ empty)
+	fi
+
+	echo "CNT_OVERLAY_OPTIONS=\"${CNT_OVERLAY_OPTIONS}\"" >> "${DEBCONF_TMPDIR}/debconf.default"
+}
+
+Mode
+Images
+
+Distribution
+Parent_distribution
+
+Architecture
+
+Archives
+Parent_archives
+
+Mirror
+Mirror_security
+
+Parent_mirror
+Parent_mirror_security
+
+Archive_areas
+Parent_archive_areas
+
+Packages
+Local_archives
+
+Network
+Root_password
+
+Internal_options
+
+db_stop
diff --git a/share/build-scripts/debconf.d/0003-debconf.templates b/share/build-scripts/debconf.d/0003-debconf.templates
new file mode 100644
index 0000000..551033a
--- /dev/null
+++ b/share/build-scripts/debconf.d/0003-debconf.templates
@@ -0,0 +1,276 @@
+Template: container/title
+Type: title
+Description: compute-tools
+
+Template: container/mode
+Type: select
+Default:
+Choices-C: ${CHOICES_C}
+Choices: ${CHOICES}
+Description: Mode
+ Mode.
+
+Template: container/image
+Type: string
+Default:
+Description: Image
+ Image.
+
+Template: container/distribution
+Type: select
+Default:
+Choices-C: ${CHOICES_C}
+Choices: ${CHOICES}
+Description: Distribution
+ Distribution.
+
+Template: container/parent-distribution
+Type: select
+Default:
+Choices-C: ${CHOICES_C}
+Choices: ${CHOICES}
+Description: for internal use; can be preseeded
+ Parent Distribution.
+
+Template: container/architecture
+Type: select
+Default:
+Choices-C: ${CHOICES_C}
+Choices: ${CHOICES}
+Description: Architecture
+ Architecture.
+
+Template: container/archives
+Type: multiselect
+Default:
+Choices: ${CHOICES}
+Description: Archives
+ Archives.
+
+Template: container/parent-archives
+Type: multiselect
+Default:
+Choices: ${CHOICES}
+Description: Parent Archives
+ Parent Archives.
+
+Template: container/mirror
+Type: string
+Default:
+Description: Mirror
+ Mirror.
+
+Template: container/mirror-security
+Type: string
+Default:
+Description: Mirror Security
+ Mirror Security.
+
+Template: container/parent-mirror
+Type: string
+Default:
+Description: Parent Mirror
+ Parent Mirror.
+
+Template: container/parent-mirror-security
+Type: string
+Default:
+Description: Parent Mirror Security
+ Parent Mirror Security.
+
+Template: container/archive-areas
+Type: multiselect
+Default:
+Choices: ${CHOICES}
+Description: Archive Areas
+ Archive Areas.
+
+Template: container/parent-archive-areas
+Type: multiselect
+Default:
+Choices: ${CHOICES}
+Description: Parent Archive Areas
+ Parent Archive Areas.
+
+Template: container/packages
+Type: string
+Default:
+Description: Packages
+ Packages.
+
+Template: container/root-password
+Type: string
+Default:
+Description: Root password
+ Root password.
+
+Template: container/network1/bridge
+Type: string
+Default:
+Description: Bridge
+ Bridge.
+
+Template: container/network1/veth
+Type: string
+Default:
+Description: Veth name
+ Veth name.
+
+Template: container/network1/ipv4-method
+Type: select
+Choices: dhcp, static, stub, none
+Default:
+Description: Ethernet Interface Method (IPv4)?
+ What method should be used to configure the ethernet interface?
+ .
+ This defaults to dhcp and will require that you run a dhcp-server in your
+ network.
+
+Template: container/network1/ipv4-comment
+Type: string
+Default:
+Description: Ethernet Interface Comment (IPv4)?
+ What optional comment would you like to give to the ethernet interface?
+ .
+ This defaults to empty.
+
+Template: container/network1/ipv4-address
+Type: string
+Default:
+Description: Ethernet IP Address (IPv4)?
+ What should be the IP address of the current system?
+ .
+ This defaults to 192.168.1.2.
+
+Template: container/network1/ipv4-gateway
+Type: string
+Default:
+Description: Ethernet Gateway Address (IPv4)?
+ What should be the gateway address of the current system?
+ .
+ This defaults to empty.
+
+Template: container/network1/ipv4-netmask
+Type: string
+Default:
+Description: Ethernet Network Mask (IPv4)?
+ What should be the netmask of the current system?
+ .
+ Note that only the suffix is supported, e.g. '24'
+ for /24 or '16' for /16.
+ .
+ This defaults to empty.
+
+Template: container/network1/ipv4-post-up
+Type: string
+Default:
+Description: Ethernet post-up Command (IPv4)?
+ What should be the post-up command for eno1?
+ .
+ This defaults to empty.
+
+Template: container/network1/ipv4-post-down
+Type: string
+Default:
+Description: Ethernet post-down Command (IPv4)?
+ What should be the post-down command for eno1?
+ .
+ This defaults to empty.
+
+Template: container/network1/ipv6-method
+Type: select
+Choices: dhcp, static, stub, none
+Default:
+Description: Ethernet Interface Method (IPv6)?
+ What method should be used to configure the ethernet interface?
+ .
+ This defaults to none.
+
+Template: container/network1/ipv6-comment
+Type: string
+Default:
+Description: Ethernet Interface Comment (IPv6)?
+ What optional comment would you like to give to the ethernet interface?
+ .
+ This defaults to empty.
+
+Template: container/network1/ipv6-address
+Type: string
+Default:
+Description: Ethernet IP Address (IPv6)?
+ What should be the IP address of the current system?
+ .
+ This defaults to fc00::1 (unique local unicast).
+
+Template: container/network1/ipv6-gateway
+Type: string
+Default:
+Description: Ethernet Gateway Address (IPv6)?
+ What should be the gateway address of the current system?
+ .
+ This defaults to empty.
+
+Template: container/network1/ipv6-netmask
+Type: string
+Default:
+Description: Ethernet Network Mask (IPv6)?
+ What should be the netmask of the current system?
+ .
+ Note that only the suffix is supported, e.g. '64'
+ for /64 or '48' for /48.
+ .
+ This defaults to empty.
+
+Template: container/network1/ipv6-post-up
+Type: string
+Default:
+Description: Ethernet post-up Command (IPv6)?
+ What should be the post-up command for eno1?
+ .
+ This defaults to empty.
+
+Template: container/network1/ipv6-post-down
+Type: string
+Default:
+Description: Ethernet post-down Command (IPv6)?
+ What should be the post-down command for eno1?
+ .
+ This defaults to empty.
+
+Template: container/nameserver/server
+Type: string
+Default:
+Description: Nameserver Addresses?
+ What should be the IP addresses of the nameservers of the current system?
+ .
+ This defaults to empty. Multiple nameservers can be separated by whitespace.
+
+Template: container/nameserver/domain
+Type: string
+Default:
+Description: Nameserver Local Domain Name?
+ What should be local domain name used for name resolution?
+ .
+ See resolv.conf(5) for more information about the 'domain' option.
+ .
+ This defaults to empty.
+
+Template: container/nameserver/search
+Type: string
+Default:
+Description: Nameserver Search List?
+ What should be search list for hostname lookups?
+ .
+ See resolv.conf(5) for more information about the 'search' option.
+ .
+ This defaults to empty.
+
+Template: container/nameserver/options
+Type: string
+Default:
+Description: Nameserver Resolver Options?
+ What should be the resolver options?
+ .
+ See resolv.conf(5) for more information about the 'options' option.
+ .
+ This defaults to empty.
diff --git a/share/build-scripts/debootstrap b/share/build-scripts/debootstrap
new file mode 100755
index 0000000..5ab5db2
--- /dev/null
+++ b/share/build-scripts/debootstrap
@@ -0,0 +1,198 @@
+#!/bin/sh
+
+# Copyright (C) 2014-2022 Daniel Baumann <daniel.baumann@open-infrastructure.net>
+#
+# SPDX-License-Identifier: GPL-3.0+
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+set -e
+
+PROJECT="open-infrastructure"
+SOFTWARE="compute-tools"
+PROGRAM="container"
+
+SCRIPT="$(basename ${0})"
+
+HOOKS="/etc/${SOFTWARE}/hooks"
+MACHINES="/var/lib/machines"
+
+Parameters ()
+{
+	GETOPT_LONGOPTIONS="bind:,bind-ro:,script:,name:,architecture:,distribution:,mirror:,password:"
+	GETOPT_OPTIONS="b:,s:,n:,a:,d:,m:,p:"
+
+	PARAMETERS="$(getopt --longoptions ${GETOPT_LONGOPTIONS} --name=${SCRIPT} --options ${GETOPT_OPTIONS} --shell sh -- ${@})"
+
+	if [ "${?}" != "0" ]
+	then
+		echo "'${SCRIPT}': getopt exit" >&2
+		exit 1
+	fi
+
+	eval set -- "${PARAMETERS}"
+
+	while true
+	do
+		case "${1}" in
+			-b|--bind)
+				# ignore
+				shift 2
+				;;
+
+			--bind-ro)
+				# ignore
+				shift 2
+				;;
+
+			--cnt.auto)
+				# ignore
+				shift 2
+				;;
+
+			--cnt.container-server)
+				# ignore
+				shift 2
+				;;
+
+			-s|--script)
+				# ignore
+				shift 2
+				;;
+
+			-n|--name)
+				NAME="${2}"
+				shift 2
+				;;
+
+			-a|--architecture)
+				ARCHITECTURE="${2}"
+				shift 2
+				;;
+
+			-d|--distribution)
+				DISTRIBUTION="${2}"
+				shift 2
+				;;
+
+			-m|--mirror)
+				MIRROR="${2}"
+				shift 2
+				;;
+
+			-p|--password)
+				PASSWORD="${2}"
+				shift 2
+				;;
+
+			--)
+				shift 1
+				break
+				;;
+
+			*)
+				echo "'${SCRIPT}': getopt error" >&2
+				exit 1
+				;;
+		esac
+	done
+}
+
+Usage ()
+{
+	echo "Usage: container build -n|--name NAME -s|--script ${SCRIPT} -- [-a|--architecture ARCHITECTURE] [-d|--distribution DISTRIBUTION] [-m|--mirror MIRROR] [-p|--password PASSWORD}" >&2
+	exit 1
+}
+
+Parameters "${@}"
+
+if [ -z "${NAME}" ]
+then
+	Usage
+fi
+
+if [ -e "${MACHINES}/${NAME}" ]
+then
+	echo "'${NAME}': container already exists" >&2
+	exit 1
+fi
+
+case "${SCRIPT}" in
+	debootstrap)
+		BOOTSTRAP="/usr/sbin/debootstrap"
+		BOOTSTRAP_OPTIONS=""
+		;;
+
+	mmdebstrap)
+		BOOTSTRAP="/usr/bin/mmdebstrap"
+		BOOTSTRAP_OPTIONS="--format=directory --mode=root --aptopt='APT::Sandbox::User \"root\"'"
+		;;
+esac
+
+if [ ! -x "${BOOTSTRAP}" ]
+then
+	echo "'${NAME}': ${BOOTSTRAP} - no such file." >&2
+	exit 1
+fi
+
+if [ "$(id -u)" -ne 0 ]
+then
+	echo "'${NAME}': need root privileges" >&2
+	exit 1
+fi
+
+ARCHITECTURE="${ARCHITECTURE:-$(dpkg --print-architecture)}"
+DISTRIBUTION="${DISTRIBUTION:-bookworm}"
+MIRROR="${MIRROR:-https://deb.debian.org/debian}"
+PASSWORD="${PASSWORD:-$(dd if=/dev/urandom bs=12 count=1 2> /dev/null | base64)}"
+
+INCLUDE="dbus"
+
+case "${MIRROR}" in
+	https*)
+		INCLUDE="${INCLUDE},apt-transport-https,ca-certificates"
+		;;
+esac
+
+# Pre hooks
+for FILE in "${HOOKS}/pre-${SCRIPT}".* "${HOOKS}/${NAME}.pre-${SCRIPT}"
+do
+	if [ -x "${FILE}" ]
+	then
+		"${FILE}"
+	fi
+done
+
+# Run
+mkdir -p "${MACHINES}"
+${BOOTSTRAP} ${BOOTSTRAP_OPTIONS} --arch=${ARCHITECTURE} --include=${INCLUDE} ${DISTRIBUTION} ${MACHINES}/${NAME} ${MIRROR}
+
+# Cleaning apt cache
+chroot "${MACHINES}/${NAME}" apt clean
+
+# Setting hostname
+echo "${NAME}" > "${MACHINES}/${NAME}/etc/hostname"
+
+# Setting root password
+echo root:${PASSWORD} | chroot "${MACHINES}/${NAME}" chpasswd
+echo "${NAME}: root password set to '${PASSWORD}'."
+
+# Post hooks
+for FILE in "${HOOKS}/post-${SCRIPT}".* "${HOOKS}/${NAME}.post-${SCRIPT}"
+do
+	if [ -x "${FILE}" ]
+	then
+		"${FILE}"
+	fi
+done
diff --git a/share/config/container.conf.in b/share/config/container.conf.in
new file mode 100644
index 0000000..d3f9a48
--- /dev/null
+++ b/share/config/container.conf.in
@@ -0,0 +1,30 @@
+# Open Infrastructure: compute-tools
+
+[start]
+cnt.auto=@CNT_AUTO@
+cnt.container-server=@CNT_CONTAINER_SERVER@
+cnt.network-bridge=@CNT_NETWORK_BRIDGE@
+cnt.overlay=@CNT_OVERLAY@
+cnt.overlay-options=@CNT_OVERLAY_OPTIONS@
+cnt.start=@CNT_START@
+bind=@BIND@
+bind-ro=@BIND_RO@
+boot=@BOOT@
+capability=@CAPABILITY@
+directory=@DIRECTORY@
+drop-capability=@DROP_CAPABILITY@
+link-journal=@LINK_JOURNAL@
+machine=@MACHINE@
+network-veth-extra=@NETWORK_VETH_EXTRA@
+private-users=@PRIVATE_USERS@
+register=@REGISTER@
+
+[limit]
+BlockIODeviceWeight=
+BlockIOReadBandwidth=
+BlockIOWeight=
+BlockIOWriteBandwidth=
+CPUQuota=
+CPUShares=
+MemoryLimit=
+TasksMax=
diff --git a/share/doc/examples/bookworm.cfg b/share/doc/examples/bookworm.cfg
new file mode 100644
index 0000000..1f878f4
--- /dev/null
+++ b/share/doc/examples/bookworm.cfg
@@ -0,0 +1,35 @@
+# example for automated Debian 12 (bookworm) based container building
+# using: sudo container build -s debian
+
+debconf debconf/priority select critical
+debconf debconf/frontend select Noninteractive
+
+compute-tools container/mode select debian
+
+#compute-tools container/preseed-files string 
+#compute-tools container/include-preseed-files string 
+
+compute-tools container/distribution select bookworm
+#compute-tools container/parent-distribution select 
+
+compute-tools container/architecture select auto
+
+compute-tools container/archives multiselect bookworm-security, bookworm-updates
+#compute-tools container/parent-archives multiselect 
+
+compute-tools container/mirror string https://deb.debian.org/debian
+compute-tools container/mirror-security string https://security.debian.org
+
+#compute-tools container/parent-mirror string 
+#compute-tools container/parent-mirror-security string 
+
+compute-tools container/archive-areas multiselect main
+#compute-tools container/parent-archive-areas multiselect 
+
+compute-tools container/packages string openssh-server
+
+compute-tools container/root-password string debian
+#compute-tools container/root-password-crypted string 
+
+compute-tools container/network1/bridge string bridge0
+#compute-tools container/network-mac string 
diff --git a/share/doc/examples/container-images.sh b/share/doc/examples/container-images.sh
new file mode 100755
index 0000000..b711048
--- /dev/null
+++ b/share/doc/examples/container-images.sh
@@ -0,0 +1,113 @@
+#!/bin/sh
+
+# Copyright (C) 2014-2022 Daniel Baumann <daniel.baumann@open-infrastructure.net>
+#
+# SPDX-License-Identifier: GPL-3.0+
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+# Description: example for automated Debian base system container image builds
+# Requires:    debootstrap plzip xz-utils sudo
+# Usage:       ./container-images.sh
+
+set -e
+
+ARCHITECTURES="amd64 i386"
+DISTRIBUTIONS="buster bullseye bookworm sid"
+MIRROR="https://deb.debian.org/debian"
+INCLUDE="dbus"
+
+KEY="0x55CF1BF986ABB9C7"
+
+COMPRESSIONS="gz lz xz"
+
+DATE="$(date +%Y%m%d)"
+
+for DISTRIBUTION in ${DISTRIBUTIONS}
+do
+	for ARCHITECTURE in ${ARCHITECTURES}
+	do
+		TITLE="Debian ${DISTRIBUTION} ${DATE}/${ARCHITECTURE}"
+		SYSTEM="debian-${DISTRIBUTION}-${DATE}_${ARCHITECTURE}"
+
+		sudo debootstrap --arch=${ARCHITECTURE} --include=${INCLUDE} ${DISTRIBUTION} ${SYSTEM} ${MIRROR}
+		sudo chroot "${SYSTEM}" apt-get clean
+
+		VERSION="$(cat ${SYSTEM}/etc/debian_version)"
+
+		case "${VERSION}" in
+			[0-9]*)
+				TITLE="Debian ${VERSION} (${DISTRIBUTION}) ${DATE}/${ARCHITECTURE}"
+				SYSTEM="debian-${VERSION}-${DATE}_${ARCHITECTURE}"
+
+				sudo mv "debian-${DISTRIBUTION}-${DATE}_${ARCHITECTURE}" "${SYSTEM}"
+				;;
+		esac
+
+		sudo rm -f "${SYSTEM}/etc/apt/apt.conf.d/01autoremove-kernels"
+		sudo rm -f "${SYSTEM}/etc/hostname"
+		sudo rm -f "${SYSTEM}/etc/machine-id"
+		sudo rm -f "${SYSTEM}/etc/resolv.conf"
+		sudo rm -f "${SYSTEM}/var/lib/systemd/catalog/database"
+
+		for COMPRESSION in ${COMPRESSIONS}
+		do
+			case "${COMPRESSION}" in
+				gz)
+					TAR_OPTIONS="--gzip"
+					;;
+
+				lz)
+					TAR_OPTIONS="--lzip"
+					;;
+
+				xz)
+					TAR_OPTIONS="--xz"
+					;;
+			esac
+
+			echo "Building ${SYSTEM}.system.tar.${COMPRESSION}"
+			sudo tar ${TAR_OPTIONS} -cf "${SYSTEM}.system.tar.${COMPRESSION}" "${SYSTEM}"
+
+			echo "Building ${SYSTEM}.system.tar.${COMPRESSION}.sha512"
+			sha512sum "${SYSTEM}.system.tar.${COMPRESSION}" > "${SYSTEM}.system.tar.${COMPRESSION}.sha512"
+
+			if [ -n "${KEY}" ]
+			then
+				echo "Building ${SYSTEM}.system.tar.${COMPRESSION}.sig"
+				gpg -a -b --default-key ${KEY} ${SYSTEM}.system.tar.${COMPRESSION}
+				mv "${SYSTEM}.system.tar.${COMPRESSION}.asc" "${SYSTEM}.system.tar.${COMPRESSION}.sig"
+			fi
+
+			echo "Building ${SYSTEM}.system.tar.${COMPRESSION} symlink"
+			ln -sf "${SYSTEM}.system.tar.${COMPRESSION}" "$(echo ${SYSTEM}.system.tar.${COMPRESSION} | sed -e "s|${DATE}|current|")"
+
+			echo "Building ${SYSTEM}.system.tar.${COMPRESSION}.sha512 copy"
+			sed -e "s|${DATE}|current|" "${SYSTEM}.system.tar.${COMPRESSION}.sha512" > "$(echo ${SYSTEM}.system.tar.${COMPRESSION}.sha512 | sed -e "s|${DATE}|current|")"
+
+			if [ -e "${SYSTEM}.system.tar.${COMPRESSION}.sig" ]
+			then
+				echo "Building ${SYSTEM}.system.tar.${COMPRESSION}.sig copy"
+				cp "${SYSTEM}.system.tar.${COMPRESSION}.sig" "$(echo ${SYSTEM}.system.tar.${COMPRESSION}.sig | sed -e "s|${DATE}|current|")"
+			fi
+		done
+
+		sudo rm -rf "${SYSTEM}"
+
+cat >> container-list.txt << EOF
+${SYSTEM}.system.tar | ${TITLE}
+EOF
+
+	done
+done
diff --git a/share/doc/examples/graograman-backports.cfg b/share/doc/examples/graograman-backports.cfg
new file mode 100644
index 0000000..d1d2640
--- /dev/null
+++ b/share/doc/examples/graograman-backports.cfg
@@ -0,0 +1,70 @@
+# example for automated Progress Linux 7.99 (graograman-backports) container building
+# using: sudo container build -s progress-linux
+
+debconf debconf/priority select critical
+debconf debconf/frontend select Noninteractive
+
+compute-tools container/mode select progress-linux
+
+#compute-tools container/preseed-files string 
+#compute-tools container/include-preseed-files string 
+
+compute-tools container/distribution select graograman-backports
+#compute-tools container/parent-distribution select 
+
+compute-tools container/architecture select auto
+
+compute-tools container/archives multiselect graograman-security, graograman-updates, graograman-extras, graograman-backports, graograman-backports-extras
+#compute-tools container/parent-archives multiselect 
+
+compute-tools container/mirror string https://deb.progress-linux.org/packages
+compute-tools container/mirror-security string https://deb.progress-linux.org/packages
+
+compute-tools container/parent-mirror string https://deb.debian.org/debian
+compute-tools container/parent-mirror-security string https://security.debian.org
+
+compute-tools container/archive-areas multiselect main, contrib, non-free, non-free-firmware
+compute-tools container/parent-archive-areas multiselect main, contrib, non-free, non-free-firmware
+
+compute-tools container/packages string knot-resolver openssh-server
+
+compute-tools container/root-password string progress
+#compute-tools container/root-password-crypted string 
+
+# Network IP configuration
+compute-tools container/network1/bridge string bridge0
+compute-tools container/network1/veth string veth0
+compute-tools container/network1/ipv4-method select static
+compute-tools container/network1/ipv4-comment string Primary network interfaces
+compute-tools container/network1/ipv4-address string 192.168.0.2
+compute-tools container/network1/ipv4-gateway string 192.168.0.1
+compute-tools container/network1/ipv4-netmask string 255.255.255.0
+#compute-tools container/network1/ipv4-post-up string 
+#compute-tools container/network1/ipv4-post-down string 
+
+# Network DNS configuration
+compute-tools container/nameserver/server string 127.0.0.1 8.8.8.8 8.8.4.4
+compute-tools container/nameserver/domain string example.net
+compute-tools container/nameserver/search string example.net
+compute-tools container/nameserver/options string timeout:1 attempts:1
+
+# Third-Party Repositories
+#compute-tools container/archive1/repository string 
+#compute-tools container/archive1/list string 
+#compute-tools container/archive1/comment string 
+#compute-tools container/archive1/source string 
+#compute-tools container/archive1/key string 
+#compute-tools container/archive1/preferences-package string 
+#compute-tools container/archive1/preferences-pin string 
+#compute-tools container/archive1/preferences-pin-priority 
+
+# Internal Options
+#compute-tools container/apt-recommends string 
+#compute-tools container/debconf-frontend string 
+#compute-tools container/debconf-priority string 
+#compute-tools container/container-command string 
+#compute-tools container/host-command string 
+compute-tools container/auto string true
+#compute-tools container/overlay string 
+#compute-tools container/bind string 
+#compute-tools container/bind-ro string 
diff --git a/share/doc/host-setup.old.txt b/share/doc/host-setup.old.txt
new file mode 100644
index 0000000..69368d1
--- /dev/null
+++ b/share/doc/host-setup.old.txt
@@ -0,0 +1,230 @@
+compute-tools: Host Setup (with ifupdown)
+=========================================
+
+
+1. Debian Packages
+-------------------
+
+apt install bridge-utils ifenslave vlan
+
+
+2. Boot Parameters
+------------------
+
+2.1 CGroup Memory Controller (optional)
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+In order to enable the memory controller the following boot parameter needs to be used:
+
+	cgroup_enable=memory
+
+
+2.2 CGroup Swap Controller (optional)
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+In order to enable the swap controller the following boot parameter needs to be used:
+
+	swapaccount=1
+
+2.3 vsyscall (legacy)
+~~~~~~~~~~~~~~~~~~~~~
+
+In order to be able to execute binaries linked to older libc versions
+(<= wheezy) on newer linux versions (>= buster), add the following boot
+parameter (see #881813 for more information):
+
+	vsyscall=emulate
+
+
+3. Networking
+~~~~~~~~~~~~~
+
+3.1 Configure Network Bridge
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+3.1.1 Bridge: 1 Interface, standalone, DHCP
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+cat > /etc/network/interfaces << EOF
+# /etc/network/interfaces
+
+source /etc/network/interfaces.d/*
+
+auto lo
+iface lo inet loopback
+
+iface eno1 inet manual
+
+auto bridge0
+iface bridge0 inet dhcp
+	bridge_ports	eno1
+	bridge_fd	0
+	bridge_maxwait	0
+	bridge_stp	0
+EOF
+
+
+3.1.2 Bridge: 1 Interface, standalone, static
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+cat > /etc/network/interfaces << EOF
+# /etc/network/interfaces
+
+source /etc/network/interfaces.d/*
+
+auto lo
+iface lo inet loopback
+
+iface eno1 inet manual
+
+auto bridge0
+iface bridge0 inet static
+	address		10.0.0.2
+	gateway		10.0.0.1
+	netmask		24
+
+	pre-up		ip link set eno1 down
+	pre-up		ip link set eno1 up
+
+	bridge_ports	eno1
+	bridge_fd	0
+	bridge_maxwait	0
+	bridge_stp	0
+EOF
+
+
+3.1.3 Bridge: 2 logical Interfaces, subnet, static
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+cat > /etc/network/interfaces << EOF
+# /etc/network/interfaces
+
+source /etc/network/interfaces.d/*
+
+auto lo
+iface lo inet loopback
+
+allow-hotplug eno1
+iface eno1 inet dhcp
+
+auto bridge0
+iface bridge0 inet static
+	address		10.0.0.1
+	netmask		24
+
+	pre-up		ip link add name bridge0 type bridge
+	post-down	ip link delete bridge0 type bridge
+
+	bridge_fd	0
+	bridge_maxwait	0
+	bridge_stp	0
+EOF
+
+
+3.1.4 Bridge: 3 physical Interfaces, vlan, bonding, static
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+cat > /etc/network/interfaces << EOF
+# /etc/network/interfaces
+
+source /etc/network/interfaces.d/*
+
+auto lo
+iface lo inet loopback
+
+allow-hotplug eno1
+iface eno1 inet dhcp
+
+iface eno2 inet manual
+
+iface eno3 inet manual
+
+auto bond0
+iface bond0 inet manual
+	up			ip link set bond0 up
+	down			ip link set bond0 down
+
+	slaves			eno2 eno3
+
+	bond-mode		4
+	bond-miimon		100
+	bond-downdelay		200
+	bond-updelay		200
+	bond-lacp-rate		1
+	bond-xmit-hash-policy	layer2+3
+
+iface bond0.100 inet manual
+	vlan-raw-device bond0
+
+auto bridge-100
+iface bridge-100 inet static
+	address			10.100.0.2
+	netmask			24
+
+	bridge_ports		bond0.100
+	bridge_fd		0
+	bridge_maxwait		0
+	bridge_stp		0
+EOF
+
+
+4. Enabling user namespace for unprivileged containers
+------------------------------------------------------
+
+Linux supports unprivileged containers with the user namespace.
+By default the user namespace is disabled on Debian systems (see #898446).
+To enable user namespace, edit the following file for a permant change:
+
+  /etc/sysctl.d/zz-compute-tools.conf
+  sysctl -p
+
+or enable it manually with:
+
+  echo 1 > /proc/sys/kernel/unprivileged_userns_clone
+
+Note that containers need to be started with the correct
+configuration in /etc/compute-tools/container/config to run unpriviled
+(private-users option).
+
+
+5. Enabling container-shell
+---------------------------
+
+Managing privileged containers requires root privileges. In order to allow
+unprivileged users to manage privileged containers without granting them
+privileges or accounts, the container-shell can be used together with sudo
+and a container user.
+
+  sudo adduser --gecos "compute-tools,,," \
+	--home /var/lib/open-infrastructure/container-shell \
+	--shell /usr/bin/container-shell
+
+
+6. IPv4 and IPv6 dual-stack
+---------------------------
+
+Examples for /etc/network/interfaces above work for IPv6 too when using correct
+IPv6 addresses and netmasks.
+
+In order to use dual-stack, bridges must have a IPv4 address assigned
+(can be a dummy one from a privacy range or 127.0.0.0/8).
+
+Let me repeat: dual-stack only works when you assign a primary IPv6 address
+(private or public, doesn't matter) *and* add an additional IPv4 address.
+Yes, the IPv4 address can be a private address, the containers can still
+have a public IPv4 address.
+
+A complete example looks like this:
+
+auto bridge0
+iface bridge0 inet6 static
+	address			2a07:6b47:4::4:1
+	netmask			48
+
+	up			ip addr add 127.4.4.1 dev $IFACE
+	down			ip addr del 127.4.4.1 dev $IFACE
+
+	bridge_fd		0
+	bridge_maxwait		0
+	bridge_stp		0
+	bridge-mcquerier	1
diff --git a/share/doc/host-setup.txt b/share/doc/host-setup.txt
new file mode 100644
index 0000000..083e1aa
--- /dev/null
+++ b/share/doc/host-setup.txt
@@ -0,0 +1,217 @@
+compute-tools: Host Setup (with systemd-networkd)
+=================================================
+
+
+1. Debian Packages
+-------------------
+
+apt install systemd-networkd bridge-utils
+
+Make sure to enable networkd (sudo systemctl enable systemd-networkd)
+and convert /etc/network/interfaces (see systemd-networkd documentation).
+
+
+2. Boot Parameters
+------------------
+
+2.1 CGroup Memory Controller (optional)
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+In order to enable the memory controller the following boot parameter needs to be used:
+
+	cgroup_enable=memory
+
+
+2.2 CGroup Swap Controller (optional)
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+In order to enable the swap controller the following boot parameter needs to be used:
+
+	swapaccount=1
+
+2.3 vsyscall (legacy)
+~~~~~~~~~~~~~~~~~~~~~
+
+In order to be able to execute binaries linked to older libc versions
+(<= wheezy) on newer linux versions (>= buster), add the following boot
+parameter (see #881813 for more information):
+
+	vsyscall=emulate
+
+
+3. Networking
+~~~~~~~~~~~~~
+
+3.1 Configure Network Bridge
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+3.1.1 Bridge: 1 Interface, standalone, DHCP
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+cat > /etc/systemd/network/bridge0.netdev << EOF
+[NetDev]
+Name=bridge0
+Kind=bridge
+EOF
+
+cat > /etc/systemd/network/bridge0.network << EOF
+[Match]
+Name=bridge-0
+
+[Network]
+DHCP=yes
+EOF
+
+
+3.1.2 Bridge: 1 Interface, standalone, static
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+cat > /etc/systemd/network/bridge0.netdev << EOF
+[NetDev]
+Name=bridge0
+Kind=bridge
+EOF
+
+cat > /etc/systemd/network/bridge0.network << EOF
+[Match]
+Name=bridge-0
+
+[Network]
+Address=10.0.0.2/24
+Gateway=10.0.0.1
+EOF
+
+
+3.1.3 Bridge: 3 physical Interfaces, vlan, bonding, static
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+cat > /etc/systemd/network/eno2.network<< EOF
+[Match]
+Name=eno2
+
+[Network]
+Bond=bond0
+EOF
+
+cat > /etc/systemd/network/eno3.network<< EOF
+[Match]
+Name=eno3
+
+[Network]
+Bond=bond0
+EOF
+
+cat > /etc/systemd/network/bond0.netdev << EOF
+[NetDev]
+Name=bond0
+Kind=bond
+
+[Bond]
+Mode=802.3ad
+TransmitHashPolicy=layer3+4
+MIIMonitorSec=0.1
+UpDelaySec=0.2
+DownDelaySec=0.2
+EOF
+
+cat > /etc/systemd/network/bond0.network << EOF
+[Match]
+Name=bond0
+
+[Network]
+VLAN=100
+EOF
+
+cat > /etc/systemd/network/vlan-100.netdev << EOF
+[NetDev]
+Name=vlan-100
+Kind=vlan
+
+[VLAN]
+Id=100
+EOF
+
+cat > /etc/systemd/network/vlan-100.netdev << EOF
+[Match]
+Name=vlan-100
+
+[Network]
+Bridge=bridge-100
+EOF
+
+cat > /etc/systemd/network/bridge-100.netdev << EOF
+[NetDev]
+Name=bridge-100
+Kind=bridge
+EOF
+
+cat > /etc/systemd/network/bridge-100.network << EOF
+[Match]
+Name=bridge-100
+
+[Network]
+Address=10.100.0.2/24
+Gateway=10.100.0.1
+EOF
+
+
+4. Enabling user namespace for unprivileged containers
+------------------------------------------------------
+
+Linux supports unprivileged containers with the user namespace.
+By default the user namespace is disabled on Debian systems (see #898446).
+To enable user namespace, edit the following file for a permant change:
+
+  /etc/sysctl.d/zz-compute-tools.conf
+  sysctl -p
+
+or enable it manually with:
+
+  echo 1 > /proc/sys/kernel/unprivileged_userns_clone
+
+Note that containers need to be started with the correct
+configuration in /etc/compute-tools/container/config to run unpriviled
+(private-users option).
+
+
+5. Enabling container-shell
+---------------------------
+
+Managing privileged containers requires root privileges. In order to allow
+unprivileged users to manage privileged containers without granting them
+privileges or accounts, the container-shell can be used together with sudo
+and a container user.
+
+  sudo adduser --gecos "compute-tools,,," \
+	--home /var/lib/open-infrastructure/container-shell \
+	--shell /usr/bin/container-shell
+
+
+6. IPv4 and IPv6 dual-stack
+---------------------------
+
+Examples for /etc/network/interfaces above work for IPv6 too when using correct
+IPv6 addresses and netmasks.
+
+In order to use dual-stack, bridges must have a IPv4 address assigned
+(can be a dummy one from a privacy range or 127.0.0.0/8).
+
+Let me repeat: dual-stack only works when you assign a primary IPv6 address
+(private or public, doesn't matter) *and* add an additional IPv4 address.
+Yes, the IPv4 address can be a private address, the containers can still
+have a public IPv4 address.
+
+A complete example looks like this:
+
+auto bridge0
+iface bridge0 inet6 static
+	address			2a07:6b47:4::4:1
+	netmask			48
+
+	up			ip addr add 127.4.4.1 dev $IFACE
+	down			ip addr del 127.4.4.1 dev $IFACE
+
+	bridge_fd		0
+	bridge_maxwait		0
+	bridge_stp		0
+	bridge-mcquerier	1
diff --git a/share/get-scripts/curl b/share/get-scripts/curl
new file mode 100755
index 0000000..00a8d73
--- /dev/null
+++ b/share/get-scripts/curl
@@ -0,0 +1,483 @@
+#!/bin/sh
+
+# Copyright (C) 2014-2022 Daniel Baumann <daniel.baumann@open-infrastructure.net>
+#
+# SPDX-License-Identifier: GPL-3.0+
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+set -e
+
+PROJECT="open-infrastructure"
+SOFTWARE="compute-tools"
+PROGRAM="container"
+
+SCRIPT="${0}"
+export SCRIPT
+
+HOOKS="/etc/${SOFTWARE}/hooks"
+KEYS="/etc/${SOFTWARE}/keys"
+MACHINES="/var/lib/machines"
+
+Parameters ()
+{
+	GETOPT_LONGOPTIONS="bind:,bind-ro:,script:,name:,architecture:,clean,password:,server:,setup:,system:,"
+	GETOPT_OPTIONS="b:,s:,n:,a:,p:"
+
+	PARAMETERS="$(getopt --longoptions ${GETOPT_LONGOPTIONS} --name=${SCRIPT} --options ${GETOPT_OPTIONS} --shell sh -- ${@})"
+
+	if [ "${?}" != "0" ]
+	then
+		echo "'${SCRIPT}': getopt exit" >&2
+		exit 1
+	fi
+
+	eval set -- "${PARAMETERS}"
+
+	while true
+	do
+		case "${1}" in
+			-b|--bind)
+				# ignore
+				shift 2
+				;;
+
+			--bind-ro)
+				# ignore
+				shift 2
+				;;
+
+			--cnt.auto)
+				# ignore
+				shift 2
+				;;
+
+			--cnt.container-server)
+				# ignore
+				shift 2
+				;;
+
+			-s|--script)
+				# ignore
+				shift 2
+				;;
+
+			-n|--name)
+				NAME="${2}"
+				shift 2
+				;;
+
+			-a|--architecture)
+				ARCHITECTURE="${2}"
+				shift 2
+				;;
+
+			--clean)
+				CLEAN="true"
+				shift 1
+				;;
+
+			-p|--password)
+				PASSWORD="${2}"
+				shift 2
+				;;
+
+			--server)
+				SERVER="${2}"
+				shift 2
+				;;
+
+			--setup)
+				SETUP="${2}"
+				shift 2
+				;;
+
+			--system)
+				SYSTEM="${2}"
+				shift 2
+				;;
+
+			--)
+				shift 1
+				break
+				;;
+
+			*)
+				echo "'${SCRIPT}': getopt error" >&2
+				exit 1
+				;;
+		esac
+	done
+}
+
+Usage ()
+{
+	echo "Usage: container get -n|--name NAME -s|--script ${SCRIPT} -- [--clean] [-p|--password PASSWORD] [--server SERVER] [--setup SETUP] [--system SYSTEM]" >&2
+	exit 1
+}
+
+Parameters "${@}"
+
+if [ -z "${NAME}" ]
+then
+	Usage
+fi
+
+if [ -e "${MACHINES}/${NAME}" ]
+then
+	echo "'${NAME}': container already exists" >&2
+	exit 1
+fi
+
+if [ ! -x /usr/bin/curl ]
+then
+	echo "'${NAME}': /usr/bin/curl - no such file." >&2
+	exit 1
+fi
+
+if [ "$(id -u)" -ne 0 ]
+then
+	echo "'${NAME}': need root privileges" >&2
+	exit 1
+fi
+
+COMPRESSIONS=""
+
+if [ -x /usr/bin/lzip ]
+then
+	COMPRESSIONS="${COMPRESSIONS} lz"
+fi
+
+if [ -x /usr/bin/xz ]
+then
+	COMPRESSIONS="${COMPRESSIONS} xz"
+fi
+
+if [ -x /bin/gzip ]
+then
+	COMPRESSIONS="${COMPRESSIONS} gz"
+fi
+
+if [ -z "${COMPRESSIONS}" ]
+then
+	echo "'${NAME}': no supported compressor available (lz, xz, gz)."
+	exit 1
+fi
+
+SERVER="${SERVER:-https://get.open-infrastructure.net/system/container/debian}"
+PASSWORD="${PASSWORD:-$(dd if=/dev/urandom bs=12 count=1 2> /dev/null | base64)}"
+CACHE="/var/cache/${PROGRAM}/get-$(basename ${SCRIPT})/$(echo ${SERVER} | sed -e 's|.*//||' -e 's|/|_|g')"
+
+VERSION="$(container version)"
+
+Debconf ()
+{
+	# Configure local debconf
+	mkdir -p "${DEBCONF_TMPDIR}/debconf"
+
+cat > "${DEBCONF_TMPDIR}/debconf.systemrc" << EOF
+Config: configdb
+Templates: templatedb
+
+Name: config
+Driver: File
+Mode: 644
+Reject-Type: password
+Filename: ${DEBCONF_TMPDIR}/debconf/config.dat
+
+Name: passwords
+Driver: File
+Mode: 600
+Backup: false
+Required: false
+Accept-Type: password
+Filename: ${DEBCONF_TMPDIR}/debconf/passwords.dat
+
+Name: configdb
+Driver: Stack
+Stack: config, passwords
+
+Name: templatedb
+Driver: File
+Mode: 644
+Filename: ${DEBCONF_TMPDIR}/debconf/templates.dat
+EOF
+
+	DEBCONF_SYSTEMRC="${DEBCONF_TMPDIR}/debconf.systemrc"
+	export DEBCONF_SYSTEMRC
+}
+
+# Pre hooks
+for FILE in "${HOOKS}/pre-${SCRIPT}".* "${HOOKS}/${NAME}.pre-${SCRIPT}"
+do
+	if [ -x "${FILE}" ]
+	then
+		"${FILE}"
+	fi
+done
+
+# Run
+
+# FIXME: default server via configuration file
+
+if [ -z "${SYSTEM}" ]
+then
+	# Downloading container list
+	if curl --fail --head --output /dev/null --silent "${SERVER}/container-list.txt"
+	then
+		mkdir -p "/tmp/${SOFTWARE}"
+		DEBCONF_TMPDIR="$(mktemp -d -p "/tmp/${SOFTWARE}" -t $(basename ${0}).XXXX)"
+		export DEBCONF_TMPDIR
+
+		if [ -z "${ARCHITECTURE}" ]
+		then
+			case "$(dpkg --print-architecture)" in
+				amd64)
+					GREP_PATTERN="(amd64|i386)"
+					;;
+			esac
+		fi
+
+		GREP_PATTERN="${GREP_PATTERN:-${ARCHITECTURE}}"
+
+		echo "Downloading $(echo ${SERVER} | awk -F/ '{ print $3 }') container list"
+		curl	--fail --location --progress-bar --user-agent ${SOFTWARE}/${VERSION} --http2 \
+			"${SERVER}/container-list.txt" | grep -E "${GREP_PATTERN}" > "${DEBCONF_TMPDIR}/container-list.txt"
+
+		umask 0022
+
+		Debconf
+
+		# Run debconf parts
+		for DEBCONF_SCRIPT in /usr/share/${SOFTWARE}/get-scripts/curl.d/*
+		do
+			if [ -x "${DEBCONF_SCRIPT}" ]
+			then
+				"${DEBCONF_SCRIPT}"
+			fi
+		done
+
+		# Read-in configuration from debconf
+		. "${DEBCONF_TMPDIR}/debconf.default"
+
+		# Remove debconf temporary files
+		rm --preserve-root --one-file-system -rf "${DEBCONF_TMPDIR}"
+		rmdir --ignore-fail-on-non-empty "/tmp/${SOFTWARE}" 2>&1 || true
+	fi
+fi
+
+for COMPRESSION in ${COMPRESSIONS}
+do
+	if curl --fail --head --output /dev/null --silent "${SERVER}/${SYSTEM}.${COMPRESSION}"
+	then
+		SYSTEM="${SYSTEM}.${COMPRESSION}"
+		break
+	fi
+done
+
+# Downloading container files
+mkdir -p "${CACHE}"
+
+SETUP="${SETUP:-$(echo ${SYSTEM} | sed -e 's|.system.tar.|.setup.tar.|')}"
+
+for FILE in	"${SYSTEM}" "${SYSTEM}.sig" "${SYSTEM}.sha512" \
+		"${SETUP}" "${SETUP}.sig" "${SETUP}.sha512"
+do
+	if curl --fail --head --output /dev/null --silent "${SERVER}/${FILE}"
+	then
+		case "${FILE}" in
+			*.sha512)
+				if [ -e "${CACHE}/$(basename ${FILE} .sha512).sig" ]
+				then
+					continue
+				fi
+				;;
+		esac
+
+		if [ -e "${CACHE}/${FILE}" ]
+		then
+			CURL_TIME_COND="--time-cond ${CACHE}/${FILE}"
+		else
+			CURL_TIME_COND=""
+		fi
+
+		echo "Downloading ${FILE}"
+		curl	--fail --location --progress-bar --user-agent ${SOFTWARE}/${VERSION} --http2 ${CURL_TIME_COND} \
+			"${SERVER}/${FILE}" -o "${CACHE}/${FILE}"
+	fi
+done
+
+cd "${CACHE}"
+
+for FILE in "${SYSTEM}" "${SETUP}"
+do
+	if [ ! -e "${FILE}" ]
+	then
+		continue
+	fi
+
+	if [ -e "${FILE}.sig" ]
+	then
+		echo -n "Verifying ${FILE}:"
+
+		set +e
+		gpg --homedir "${KEYS}" --verify "${FILE}.sig" "${FILE}" > /dev/null 2>&1
+		GNUPG="${?}"
+		set -e
+
+		case "${GNUPG}" in
+			0)
+				echo " gpg ok."
+				continue
+				;;
+
+			*)
+				echo " gpg failed."
+				exit 1
+				;;
+		esac
+	elif [ -e "${FILE}.sha512" ]
+	then
+		echo -n "Verifying ${FILE}:"
+
+		set +e
+		sha512sum --check "${FILE}.sha512" --status
+		SHA512SUM="${?}"
+		set -e
+
+		case "${SHA512SUM}" in
+			0)
+				echo " sha512 ok."
+				;;
+
+			*)
+				echo " sha512 failed."
+				exit 1
+				;;
+		esac
+	fi
+done
+
+cd "${OLDPWD}"
+
+case "${SYSTEM}" in
+	*.gz)
+		TAR_OPTIONS="--gzip"
+
+		if [ ! -e /bin/gzip ]
+		then
+			echo -en "\n"
+			echo "'${NAME}': /bin/lzip - no such file." >&2
+			exit 1
+		fi
+		;;
+
+	*.lz)
+		TAR_OPTIONS="--lzip"
+
+		if [ ! -e /usr/bin/lzip ]
+		then
+			echo -en "\n"
+			echo "'${NAME}': /usr/bin/lzip - no such file." >&2
+			exit 1
+		fi
+		;;
+
+	*.xz)
+		TAR_OPTIONS="--xz"
+
+		if [ ! -e /usr/bin/xz ]
+		then
+			echo -en "\n"
+			echo "'${NAME}': /usr/bin/xz - no such file." >&2
+			exit 1
+		fi
+		;;
+
+	*)
+		TAR_OPTIONS=""
+		;;
+esac
+
+for FILE in "${SYSTEM}" "${SETUP}"
+do
+	if [ ! -e "${CACHE}/${FILE}" ]
+	then
+		continue
+	fi
+
+	case "${FILE}" in
+		*.system.tar.*)
+			DIRECTORY="${MACHINES}/${NAME}"
+			;;
+
+		*.setup.tar.*)
+			DIRECTORY="${MACHINES}/${NAME}/setup"
+			;;
+	esac
+
+	mkdir -p "${DIRECTORY}"
+
+	if [ -e /usr/bin/pv ]
+	then
+		echo "Unpacking ${FILE}"
+		pv --format '%p' --width 77 "${CACHE}/${FILE}" | tar xf - ${TAR_OPTIONS} -C "${DIRECTORY}" --strip 1
+	else
+		echo -n "Unpacking ${FILE}:"
+		tar xf "${CACHE}/${FILE}" ${TAR_OPTIONS} -C "${DIRECTORY}" --strip 1
+		echo " ok."
+	fi
+done
+
+if [ -x "${MACHINES}/${NAME}/setup/container" ]
+then
+	chroot "${MACHINES}/${NAME}" /usr/bin/env -i \
+		LC_ALL="C" PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/local/games:/usr/games" TERM="${TERM}" \
+		DEBIAN_FRONTEND="dialog" DEBIAN_PRIORITY="low" \
+		DEBCONF_NONINTERACTIVE_SEEN="true" DEBCONF_NOWARNINGS="true" \
+		NAME="${NAME}" \
+		/setup/container
+
+	rm -rf "${MACHINES}/${NAME}/setup"
+fi
+
+# Creating machine-id
+chroot "${MACHINES}/${NAME}" systemd-machine-id-setup > /dev/null 2>&1
+
+# Setting hostname
+echo "${NAME}" > "${MACHINES}/${NAME}/etc/hostname"
+
+# Copying resolv.conf
+cp -L /etc/resolv.conf "${MACHINES}/${NAME}/etc/resolv.conf"
+
+# Setting root password
+echo root:${PASSWORD} | chroot "${MACHINES}/${NAME}" chpasswd
+echo "${NAME}: root password set to '${PASSWORD}'."
+
+# Remove cache
+case "${CLEAN}" in
+	true)
+		rm -f "${CACHE}/${SYSTEM}" "${CACHE}/${SYSTEM}.sha512"
+		rm -f "${CACHE}/${SETUP}" "${CACHE}/${SETUP}.sha512"
+		;;
+esac
+
+# Post hooks
+for FILE in "${HOOKS}/post-${SCRIPT}".* "${HOOKS}/${NAME}.post-${SCRIPT}"
+do
+	if [ -x "${FILE}" ]
+	then
+		"${FILE}"
+	fi
+done
diff --git a/share/get-scripts/curl.d/0001-debconf b/share/get-scripts/curl.d/0001-debconf
new file mode 100755
index 0000000..5c5936e
--- /dev/null
+++ b/share/get-scripts/curl.d/0001-debconf
@@ -0,0 +1,54 @@
+#!/bin/sh
+
+# Copyright (C) 2014-2022 Daniel Baumann <daniel.baumann@open-infrastructure.net>
+#
+# SPDX-License-Identifier: GPL-3.0+
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+set -e
+
+DEBCONF_NOWARNINGS="true"
+export DEBCONF_NOWARNINGS
+
+. /usr/share/debconf/confmodule
+
+System ()
+{
+	TITLE="$(echo ${SERVER} | awk -F/ '{ print $3 }')"
+
+	SYSTEMS="$(for SYSTEM in $(cat ${DEBCONF_TMPDIR}/container-list.txt | cut -d\| -f2 | sed -e 's| |#|g'); do echo -n "$(echo ${SYSTEM} | sed -e 's|#| |g'), "; done | sed -e 's|, $||')"
+	SYSTEMS_C="$(for SYSTEM_C in $(cat ${DEBCONF_TMPDIR}/container-list.txt | cut -d\| -f1); do echo -n "${SYSTEM_C}, "; done | sed -e 's|, $||')"
+
+	db_subst cnt-curl/title TITLE "${TITLE}"
+
+	db_subst cnt-curl/system CHOICES "${SYSTEMS}"
+	db_subst cnt-curl/system CHOICES_C "${SYSTEMS_C}"
+
+	db_fset cnt-curl/system seen false
+
+	db_settitle cnt-curl/title
+	db_input high cnt-curl/system || true
+	db_go
+
+	db_get cnt-curl/system
+	SYSTEM="${RET}" # select
+
+	echo "SYSTEM=\"${SYSTEM}\"" >> "${DEBCONF_TMPDIR}/debconf.default"
+	export SYSTEM
+}
+
+System
+
+db_stop
diff --git a/share/get-scripts/curl.d/0001-debconf.templates b/share/get-scripts/curl.d/0001-debconf.templates
new file mode 100644
index 0000000..c63994d
--- /dev/null
+++ b/share/get-scripts/curl.d/0001-debconf.templates
@@ -0,0 +1,11 @@
+Template: cnt-curl/title
+Type: title
+Description: ${TITLE}
+
+Template: cnt-curl/system
+Type: select
+Default:
+Choices-C: ${CHOICES_C}
+Choices: ${CHOICES}
+Description: Container list:
+ Select the system to use for downloading the container.
diff --git a/share/hooks/post-start.chown-nvidia.sh b/share/hooks/post-start.chown-nvidia.sh
new file mode 100755
index 0000000..225f13b
--- /dev/null
+++ b/share/hooks/post-start.chown-nvidia.sh
@@ -0,0 +1,31 @@
+#!/bin/sh
+
+# Copyright (C) 2014-2022 Daniel Baumann <daniel.baumann@open-infrastructure.net>
+#
+# SPDX-License-Identifier: GPL-3.0+
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+set -e
+
+PROJECT="open-infrastructure"
+SOFTWARE="compute-tools"
+PROGRAM="container"
+
+CONTAINER="/var/lib/machines"
+
+if grep -qs nvidia "${CONTAINER}/${NAME}/etc/group"
+then
+	chroot "${CONTAINER}/${NAME}" chown root:nvidia "/dev/nvidia*"
+fi
diff --git a/share/hooks/pre-build.git-pull.sh b/share/hooks/pre-build.git-pull.sh
new file mode 100755
index 0000000..f1ae24b
--- /dev/null
+++ b/share/hooks/pre-build.git-pull.sh
@@ -0,0 +1,53 @@
+#!/bin/sh
+
+# Copyright (C) 2014-2022 Daniel Baumann <daniel.baumann@open-infrastructure.net>
+#
+# SPDX-License-Identifier: GPL-3.0+
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+set -e
+
+PROJECT="open-infrastructure"
+SOFTWARE="compute-tools"
+PROGRAM="container"
+
+DIRECTORIES="$(for DIRECTORY in $(find /etc/${SOFTWARE}/debconf/ -type d -name ".git"); do echo $(dirname ${DIRECTORY}); done | sort -uV)"
+
+for DIRECTORY in ${DIRECTORIES}
+do
+	if [ -e "${DIRECTORY}/.git" ] && [ -e /usr/bin/git ]
+	then
+		echo "Updating ${DIRECTORY}..."
+
+		for FILE in "/etc/${SOFTWARE}/${PROGRAM}.conf" "/etc/${SOFTWARE}/${PROGRAM}.conf.d"/*.conf
+		do
+			if [ -e "${FILE}" ]
+			then
+				. "${FILE}"
+			fi
+		done
+
+		DEBCONF_ID="${DEBCONF_ID:-HEAD}"
+
+		cd "${DIRECTORY}"
+
+		git clean -dfx
+		git checkout -f ${DEBCONF_ID}
+		git pull --rebase
+		echo
+
+		cd "${OLDPWD}"
+	fi
+done
diff --git a/share/hooks/pre-get.git-pull.sh b/share/hooks/pre-get.git-pull.sh
new file mode 100755
index 0000000..f1ae24b
--- /dev/null
+++ b/share/hooks/pre-get.git-pull.sh
@@ -0,0 +1,53 @@
+#!/bin/sh
+
+# Copyright (C) 2014-2022 Daniel Baumann <daniel.baumann@open-infrastructure.net>
+#
+# SPDX-License-Identifier: GPL-3.0+
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+set -e
+
+PROJECT="open-infrastructure"
+SOFTWARE="compute-tools"
+PROGRAM="container"
+
+DIRECTORIES="$(for DIRECTORY in $(find /etc/${SOFTWARE}/debconf/ -type d -name ".git"); do echo $(dirname ${DIRECTORY}); done | sort -uV)"
+
+for DIRECTORY in ${DIRECTORIES}
+do
+	if [ -e "${DIRECTORY}/.git" ] && [ -e /usr/bin/git ]
+	then
+		echo "Updating ${DIRECTORY}..."
+
+		for FILE in "/etc/${SOFTWARE}/${PROGRAM}.conf" "/etc/${SOFTWARE}/${PROGRAM}.conf.d"/*.conf
+		do
+			if [ -e "${FILE}" ]
+			then
+				. "${FILE}"
+			fi
+		done
+
+		DEBCONF_ID="${DEBCONF_ID:-HEAD}"
+
+		cd "${DIRECTORY}"
+
+		git clean -dfx
+		git checkout -f ${DEBCONF_ID}
+		git pull --rebase
+		echo
+
+		cd "${OLDPWD}"
+	fi
+done
diff --git a/share/hooks/pre-start.unlink-console.sh b/share/hooks/pre-start.unlink-console.sh
new file mode 100755
index 0000000..cebbe03
--- /dev/null
+++ b/share/hooks/pre-start.unlink-console.sh
@@ -0,0 +1,32 @@
+#!/bin/sh
+
+# Copyright (C) 2014-2022 Daniel Baumann <daniel.baumann@open-infrastructure.net>
+#
+# SPDX-License-Identifier: GPL-3.0+
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+set -e
+
+PROJECT="open-infrastructure"
+SOFTWARE="compute-tools"
+PROGRAM="container"
+
+CONFIG="/etc/${SOFTWARE}/config"
+
+# Run
+if grep -qs 'bind=.*/dev:/dev;' "${CONFIG}/${NAME}.conf"
+then
+	unlink /dev/console > /dev/null 2>&1 || true
+fi
diff --git a/share/keys/daniel.baumann@open-infrastructure.net_0xB62C61A10B93195F.pub b/share/keys/daniel.baumann@open-infrastructure.net_0xB62C61A10B93195F.pub
new file mode 100644
index 0000000..1e1884d
--- /dev/null
+++ b/share/keys/daniel.baumann@open-infrastructure.net_0xB62C61A10B93195F.pub
@@ -0,0 +1,14 @@
+-----BEGIN PGP PUBLIC KEY BLOCK-----
+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+=Tn5F
+-----END PGP PUBLIC KEY BLOCK-----
diff --git a/share/keys/daniel@debian.org_0x55CF1BF986ABB9C7.pub b/share/keys/daniel@debian.org_0x55CF1BF986ABB9C7.pub
new file mode 100644
index 0000000..910f870
--- /dev/null
+++ b/share/keys/daniel@debian.org_0x55CF1BF986ABB9C7.pub
@@ -0,0 +1,52 @@
+-----BEGIN PGP PUBLIC KEY BLOCK-----
+
+mQINBFPK4YgBEADflMdQSKGvLczvCmdYSeF3nWRE6zYG2DDoeHadp0sCs7jXgVS4
+ulWzuusV2ccAwb2hANmlPC2grEWSSQUs0PykQwgY9PzvYCVw4AGKKua3QPDMBc52
+MT43cOEhCXdcJcuMaovMVkke7YvVqwWVzM2QBXbGsqXtWMuFSFB6JhIqe4pdyyrX
+zIFIwFsU/MuS0K5Wbf4HBkw4JYgM2RUare/9awn/yKsQCQ3jeF5g9IRPz+zhagvT
+6dReJcAZCunCkktwS8Pi7mXk0O9k0C4BV+T6Dw81rsMXwVQF5SWkBCul4evnnUpT
+NUHmZYlht6WAflrd+fyGBHRMsq04GqHze0GeyAQ8DcGhBaHHku2BixSATqrnhud5
+mPL4xQQxOS4/ojBBDxVNNS7sX+2ivYLtdD1pTCQT1Xd869b8eIVCczq/+9GJnL1f
+XHIZuZrjxss1Hb+38LK5fCaKbTSpM0dkSlzHnZKx1BfOXCJp/KAfBTZwxMEh95SK
+IzcbKYzzo1vFUZHOkspW1qo3r4mq8wboAljilJjdyBSVUQKpTYel/p6NCmEmAozH
+CzSV/xiHaf2cfpQau1YEmShD73VTt2b4CVn4sGLrAQNp3S9dCAKpz6u3wXMa8vWI
+3sDq1RtXAX/YV5+VMeTH4LiMuzd3KUUnCb5O+GspBZymoCnCwd266g8eSwARAQAB
+tCdEYW5pZWwgQmF1bWFubiA8bWFpbEBkYW5pZWwtYmF1bWFubi5jaD6JAj0EEwEK
+ACcFAlPK4YgCGwMFCROq0IAFCwkIBwMFFQoJCAsFFgMCAQACHgECF4AACgkQVc8b
++YaruceN+A/+N+2A1Tt11fJ/iyP3hS+3Eaj6oE6bIQLiD9nAJeg9uLMII6lOOEkh
+7Irs+IE8MsiG7DY4wWKahtdci3Vhad71chNXnLOrMKWOk/1VFm+mjMil2oauU3fi
+6mwzb/gNyB3JLCe3oNX7TsqNAJjdPwbrVpwhJXOKKEjFitNoJMAg6m8vtNtIk2yE
+YRTU2VJG7sKaMzvHg7KxlIGsarsamFpLRx7ZnnrcA8ewsvNn6fYF8Zp8W2puScsK
+O26aHfZxrTzzBfxZ/anrPlXkFEvyVI3+qLYbDuLfPEEHQX9zh91++yKu1pYcTb/U
+KZrQIthoJ0RCdHs65uTidTtM+4/jtlUFr07LAZaQr0i8uc2HstNfqIijszvlkPOb
+lobplBB0a+saFI5CeronCzfL6uXMDe57luT6rkd+lxKC0SZ2Ai1Pon4uRbLsiAWW
+SX/DqlOaq0Zmg0vLYo64/rtw5/gbVFdBTidzEUkiX7xjxBahRLH95knPlUyaFXct
+AWERYH9brMoNl9WoPUlo4j8UrItJWXlHTw+LPCPPGNdAwchv4naozGau6xuVyVN7
+UVBXO8YMiWXXHhGQz7pX46R1OpfdoSe2nKOOJkvTL8jUCnTMl8/dFCsm2KwZMDdQ
+IvvQ19ok5QijWZyPJhEUMAb8y++p2KSwclRWHng10jQMBP+o3C8Lpt6IRgQTEQoA
+BgUCU8r6OgAKCRD4LlzASysrnmVZAKCMqPcLD1k/hgkBpZQXcYgryna01QCfV7KM
+hALFW3G/ySPEPv/THC7P2QO5Ag0EU8rhiAEQANVpq7tDaynnl+SJQYf3QX8NuV7T
+tAV/ct+Ehw2IGdv43Sv3fBYUkh16UJyBK9Qx1NP7Dljj/sGlAa3kyOiZsAGagrXU
+B55nrN3LWFJLfph0VGqsJYP9t4eu5RLRD+uathcLwHEWeINoqIb8TKTxJOvvvsvw
+VP2+QaVYKsfvn12jmrjAj1/loBjlwuPMTrwB/U2049LqbTbz+CurLwKPAuRim66r
+7wO4yeZMMlYMwnXljHO0/3WR7n6H5wO16v1QrKCYmg2rheGLeh+SUCrCzNzygP78
+gD1OqH395JQhsJQJxw2apG1dLQETWAaVBpQ+3+3aJrjhyZ4XxfyCRYntpxIhY5GA
+CcGrHkY7/EMNw1dZEMisDFaKfRxgduFjqMNTfwlGHmgnfuEvyVpeZ1zL5nzV8Wgq
+KR5xUcCB0a2UjN2UficpMIsD00R51NlxDgUGT9t+ehLWU56RX8k6O9HXnsyLF0Xo
+ahncubKPg5txU+9MI0i4Mib5pm1gGqgPGHweuUOoL21hljJIfldtbfGwApoQ7jbd
++8mOX5UAXxJDX4IVTd9HX70suhJraIpIVf2qSafJwth1ZM21PET27tGn4xmuA3vW
+sNLLRBKeeQ584n0sKPUMrS/+sRLPYlGwVO7tU1okRdP6SGndVI8xv8nOxheKXqaO
+QxYz2vFMbuWP/1CfABEBAAGJAiUEGAEKAA8FAlPK4YgCGwwFCROq0IAACgkQVc8b
++YaruceOTQ/8C6ZZme6wT6ccw42XHsv8yKFh05TPSWXR3acV1FXzncDMjIMrU097
+Y6+I8xp5y1DULziH177666SOehk3AkHSo7GUIzxLYksOx3RFskBZpQatwThr1x2S
+0YVlxMAi/juZny0rarxTrvk2YAkDC7QCaSXScrn3K03QPjnYSlv73cj2lPAurfgs
+eXL0N4xOmgbwDFnTXnuxLajA8SyuaDclIeHOp5izPQg24AzlMr0iGBZDcRyov1AH
+bkD7NqjX8vZmTEcloYZKM8m8GAx/S52rFTc0V9t+wyNq7ZHAmzu/jqgzGyAeGbnX
+mnCVW4JkrV64wFMJODAOwuJ4crZjnyHqaBAUeukpfeJj0BijskuJfj570Zq+qNHQ
+6JHiHir6kedL/Xg4onNDJyTDMWmg8cRd2vrxclUXk6AfFLb9Wp/8Lf1YmzFnLg4u
+GH3BcO4CJNBS0Z92JQD+Xdvgr7E7P3VbOSVDzJzFsilYhJgCxNkRWU5YbqBRQyG2
+4uVpTF2gu5nkjNJ+HYUWsTjgOP3Avr7KlLWJr3NfQLKhjG4AyKPGvNPgzQpUBE9O
+ADEfyz7xVsngvIcYLT3sN6/qDpFW3QWGfBBhzWGe2ekpIDNHP4lao3oRS/+LGK8j
+gHpGR2pddZzWSsAZIGqHxQEgo9ZpnfBCqub9N5ATiimma5Ot44pBkEw=
+=aSin
+-----END PGP PUBLIC KEY BLOCK-----
diff --git a/share/logrotate/container b/share/logrotate/container
new file mode 100644
index 0000000..d1783de
--- /dev/null
+++ b/share/logrotate/container
@@ -0,0 +1,13 @@
+# Open Infrastructure: compute-tools
+
+/var/log/compute-tools/container.log {
+	compress
+	create 0640 root adm
+	dateext
+	dateformat -%Y%m
+	dateyesterday
+	missingok
+	monthly
+	notifempty
+	rotate 12
+}
diff --git a/share/man/Makefile b/share/man/Makefile
new file mode 100644
index 0000000..a878dbd
--- /dev/null
+++ b/share/man/Makefile
@@ -0,0 +1,59 @@
+# Open Infrastructure: compute-tools
+
+# Copyright (C) 2014-2022 Daniel Baumann <daniel.baumann@open-infrastructure.net>
+#
+# SPDX-License-Identifier: GPL-3.0+
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+# Depends: python3-docutils
+
+RST2MAN = rst2man \
+	--no-datestamp \
+	--no-generator \
+	--strict \
+	--strip-comments \
+	--tab-width=4 \
+	--verbose
+
+VERSION := $(shell cat ../../VERSION.txt)
+
+SHELL := sh -e
+
+all: build
+
+build: man
+
+rebuild: clean build
+
+man: man.in *.rst
+	@echo -n "Creating manpages... "
+
+	@for FILE in *.rst; \
+	do \
+		cp man.in $$(basename $${FILE} .rst); \
+		$(RST2MAN) $${FILE} | \
+		sed	-e '/^.\\" Man page generated/d' \
+			-e '/^.\\" Generated by/d' \
+			-e "s|^\(.TH .*\) \(\"\" \"\"\) |\1 $${VERSION} compute-tools |" \
+		>> $$(basename $${FILE} .rst); \
+		echo -n "."; \
+	done
+
+	@echo " done."
+
+clean:
+	rm -f *.[0-9]
+
+.PHONY: all clean build rebuild man
diff --git a/share/man/compute-tools.7.rst b/share/man/compute-tools.7.rst
new file mode 100644
index 0000000..33e6aea
--- /dev/null
+++ b/share/man/compute-tools.7.rst
@@ -0,0 +1,153 @@
+.. Open Infrastructure: compute-tools
+
+.. Copyright (C) 2014-2022 Daniel Baumann <daniel.baumann@open-infrastructure.net>
+..
+.. SPDX-License-Identifier: GPL-3.0+
+..
+.. This program is free software: you can redistribute it and/or modify
+.. it under the terms of the GNU General Public License as published by
+.. the Free Software Foundation, either version 3 of the License, or
+.. (at your option) any later version.
+..
+.. This program is distributed in the hope that it will be useful,
+.. but WITHOUT ANY WARRANTY; without even the implied warranty of
+.. MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+.. GNU General Public License for more details.
+..
+.. You should have received a copy of the GNU General Public License
+.. along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+=============
+compute-tools
+=============
+
+--------------------------------
+Manage systemd-nspawn containers
+--------------------------------
+
+:manual section: 7
+:manual group: Open Infrastructure
+
+Description
+===========
+
+[A Linux container] is an operating-system-level virtualization environment for
+running multiple isolated Linux systems (containers) on a single Linux control
+host.
+
+  -- Wikipedia (https://en.wikipedia.org/wiki/LXC)
+
+**compute-tools** provides the system integration for managing containers using
+systemd-nspawn(1).
+
+Download
+========
+
+| Upstream Releases:
+| https://get.open-infrastructure.net/software/compute-tools/upstream
+
+| Upstream Sources:
+| https://git.open-infrastructure.net/software/compute-tools
+
+| Debian Releases:
+| https://get.open-infrastructure.net/software/compute-tools/debian
+
+| Debian Sources:
+| https://git.progress-linux.org/users/daniel/debian/packages/open-infrastructure-compute-tools
+
+Installation
+============
+
+Source
+------
+
+| $ sudo apt install git make python3-docutils dbus systemd-container
+| $ git clone https://git.open-infrastructure.net/software/compute-tools
+| $ cd compute-tools && sudo make install
+
+Debian 9 (stretch) and newer
+----------------------------
+
+| $ sudo apt install compute-tools
+
+Development
+===========
+
+Bug reports, feature requests, help, patches, support and everything else are
+welcome on the Open Infrastructure Software Mailing List
+(https://lists.open-infrastructure.net/listinfo/software).
+
+Please base patches against the 'next' Git branch using common sense
+(https://www.kernel.org/doc/Documentation/SubmittingPatches).
+
+Debian specific bugs can also be reported in the Debian Bug Tracking System
+(https://bugs.debian.org).
+
+Known limitations
+=================
+
+This version of compute-tools currently do not work with systemd-networkd and
+depend on ifupdown.
+
+Using overlay, the upper directory can not be an NFS mount due to limitations in
+Linux' overlay filesystem
+(https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/tree/Documentation/filesystems/overlayfs.txt).
+
+Usage
+=====
+
+Build a new container:
+  sudo container build -n NAME
+
+Start a container:
+  sudo container start -n NAME
+
+Stop a container:
+  sudo container stop -n NAME
+
+Remove a container:
+  sudo container remove -n NAME
+
+List container on the system:
+  sudo container list
+
+Show container version:
+  container version
+
+See container(1) for a list of all container commands.
+
+Links
+=====
+
+| * Linux Weekly News: Kernel / Containers
+|   (https://lwn.net/Kernel/Index/#Containers)
+
+| * Linux Weekly News: Security / Containers
+|   (https://lwn.net/Security/Index/#Containers)
+
+| * 2016-02-24: Systemd vs. Docker
+|   (https://lwn.net/Articles/676831/)
+
+| * 2015-06-10: Systemd and containers
+|  (https://lwn.net/Articles/647634/)
+
+| * 2014-07-07: Control groups
+|   (https://lwn.net/Articles/604609/)
+
+| * 2013-11-13: Systemd-Nspawn is Chroot on Steroids [LinuxCon Europe]
+|   (https://www.youtube.com/watch?v=s7LlUs5D9p4)
+
+| * 2013-11-03: Creating containers with systemd-nspawn
+|   (https://lwn.net/Articles/572957/)
+
+| * 2013-02-06: Systemd lightweight containers
+|   (https://lwn.net/Articles/536033/)
+
+| * 2013-01-04: Namespaces in operation
+|   (https://lwn.net/Articles/531114/)
+
+Authors
+=======
+
+compute-tools were written by Daniel Baumann
+<daniel.baumann@open-infrastructure.net> and others.
diff --git a/share/man/container-auto.1.rst b/share/man/container-auto.1.rst
new file mode 100644
index 0000000..68836eb
--- /dev/null
+++ b/share/man/container-auto.1.rst
@@ -0,0 +1,92 @@
+.. Open Infrastructure: compute-tools
+
+.. Copyright (C) 2014-2022 Daniel Baumann <daniel.baumann@open-infrastructure.net>
+..
+.. SPDX-License-Identifier: GPL-3.0+
+..
+.. This program is free software: you can redistribute it and/or modify
+.. it under the terms of the GNU General Public License as published by
+.. the Free Software Foundation, either version 3 of the License, or
+.. (at your option) any later version.
+..
+.. This program is distributed in the hope that it will be useful,
+.. but WITHOUT ANY WARRANTY; without even the implied warranty of
+.. MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+.. GNU General Public License for more details.
+..
+.. You should have received a copy of the GNU General Public License
+.. along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+==============
+container-auto
+==============
+
+-------------------------------------------------------
+Start/stop all container automatically at boot/shutdown
+-------------------------------------------------------
+
+:manual section: 1
+:manual group: Open Infrastructure
+
+Synopsis
+========
+
+| **container auto** ['OPTIONS']
+
+Description
+===========
+
+The **container auto** command starts or stops all container on the host system.
+
+Options
+=======
+
+The following **container auto** options are available:
+
+-f, --force:
+  Removing stray lock file if existing.
+
+-s, --start:
+  Start all container on the host system.
+
+-t, --stop:
+  Stop all container on the host system.
+
+Examples
+========
+
+Start all container on the host system:
+
+  sudo container auto --start
+
+Stop all container on the host system:
+
+  sudo container auto --stop
+
+See also
+========
+
+| compute-tools(7),
+| container(1).
+
+Homepage
+========
+
+More information about compute-tools and the Open Infrastructure project can be
+found on the homepage (https://open-infrastructure.net).
+
+Contact
+=======
+
+Bug reports, feature requests, help, patches, support and everything else are
+welcome on the Open Infrastructure Software Mailing List
+<software@lists.open-infrastructure.net>.
+
+Debian specific bugs can also be reported in the Debian Bug Tracking System
+(https://bugs.debian.org).
+
+Authors
+=======
+
+compute-tools were written by Daniel Baumann
+<daniel.baumann@open-infrastructure.net> and others.
diff --git a/share/man/container-build-debconf.1.rst b/share/man/container-build-debconf.1.rst
new file mode 100644
index 0000000..6543140
--- /dev/null
+++ b/share/man/container-build-debconf.1.rst
@@ -0,0 +1,173 @@
+.. Open Infrastructure: compute-tools
+
+.. Copyright (C) 2014-2022 Daniel Baumann <daniel.baumann@open-infrastructure.net>
+..
+.. SPDX-License-Identifier: GPL-3.0+
+..
+.. This program is free software: you can redistribute it and/or modify
+.. it under the terms of the GNU General Public License as published by
+.. the Free Software Foundation, either version 3 of the License, or
+.. (at your option) any later version.
+..
+.. This program is distributed in the hope that it will be useful,
+.. but WITHOUT ANY WARRANTY; without even the implied warranty of
+.. MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+.. GNU General Public License for more details.
+..
+.. You should have received a copy of the GNU General Public License
+.. along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+=======================
+container-build-debconf
+=======================
+
+-----------------------------------------------------
+Build an advanced Debian based container with debconf
+-----------------------------------------------------
+
+:manual section: 1
+:manual group: Open Infrastructure
+
+Synopsis
+========
+
+| **container build -s debconf** ['OPTIONS']
+| **cnt b -s debconf** ['OPTIONS']
+
+| **container build -s debian** ['OPTIONS']
+| **cnt b -s debian** ['OPTIONS']
+
+| **container build -s progress-linux** ['OPTIONS']
+| **cnt b -s progress-linux** ['OPTIONS']
+
+Description
+===========
+
+The debconf container build script uses debconf(1) to automatically build a
+Debian based container.
+
+Scope
+-----
+
+Note that this container build script can do a few things more than just
+automatically debootstrap based on a preseed file. It also allows you to set a
+root password, configure the network, install certain packages and execute
+hooks.
+
+But: this is *not* a replacement for a configuration management system (like
+ansible, puppet, etc.). The intenion of this script is to build the initial
+container to that extend that a configuration management system can take over.
+
+As an analogy, think of debian-installer: d-i sets up your system to make it
+ready to boot and connect to the network. Everything after that is out of scope.
+Same goes for this script.
+
+Functions
+---------
+
+This script performs the following configuration on top of a Debian based
+system:
+
+  * network
+  * root password
+  * apt repositories
+  * \.\.\.
+
+Modes
+-----
+
+This container build script can be used under two different names: debian and
+progress-linux.
+
+Alternative, calling it under the debconf name is equal to the debian mode.
+
+Preseeding
+----------
+
+Hierarchy of Preseed Files:
+
+  * The debconf script can be fully preseeded. Such preseed files can include
+    one or more preseed files themselfs (currently, only one layer of includes
+    is supported, no nested or recursive includes).
+
+  * The general rule of 'the later preseed file overwrites the earlier' applies.
+    The debconf script reads the main preseed file (specified either on command
+    line or by debconf selection/input dialog) after any included preseed files
+    in there.
+
+  * That means that debconf values after the include statement in the main
+    preseed file can overwrite any values specified in the included preseed
+    files.
+
+Options
+=======
+
+The following script options are available:
+
+-n, --name='NAME':
+  Specify container name.
+
+-p, --preseed-file='FILE':
+  Specify the preseed file.
+
+Examples
+========
+
+Build a Debian based container:
+
+  sudo container build -s debian -n debian.example.net
+
+Build a Progress Linux container:
+
+  sudo container build -s progress-linux -n progress.example.net
+
+Files
+=====
+
+The following files are used:
+
+/etc/compute-tools/config:
+  Container configuration files.
+
+/usr/share/compute-tools/build-scripts:
+  Container build scripts.
+
+/usr/share/doc/compute-tools:
+  Container documentation.
+
+/var/lib/machines:
+  Container directory.
+
+/var/cache/container:
+  Container cache directory.
+
+/tmp/compute-tools:
+  Container temporary directory.
+
+See also
+========
+
+| compute-tools(7),
+| container(1).
+
+Homepage
+========
+
+More information about compute-tools and the Open Infrastructure project can be
+found on the homepage (https://open-infrastructure.net).
+
+Contact
+=======
+
+Bug reports, feature requests, help, patches, support and everything else are
+welcome on the Open Infrastructure Software Mailing List
+<software@lists.open-infrastructure.net>.
+
+Debian specific bugs can also be reported in the Debian Bug Tracking System
+(https://bugs.debian.org).
+
+Authors
+=======
+
+compute-tools were written by Daniel Baumann
+<daniel.baumann@open-infrastructure.net> and others.
diff --git a/share/man/container-build-debootstrap.1.rst b/share/man/container-build-debootstrap.1.rst
new file mode 100644
index 0000000..10538c5
--- /dev/null
+++ b/share/man/container-build-debootstrap.1.rst
@@ -0,0 +1,111 @@
+.. Open Infrastructure: compute-tools
+
+.. Copyright (C) 2014-2022 Daniel Baumann <daniel.baumann@open-infrastructure.net>
+..
+.. SPDX-License-Identifier: GPL-3.0+
+..
+.. This program is free software: you can redistribute it and/or modify
+.. it under the terms of the GNU General Public License as published by
+.. the Free Software Foundation, either version 3 of the License, or
+.. (at your option) any later version.
+..
+.. This program is distributed in the hope that it will be useful,
+.. but WITHOUT ANY WARRANTY; without even the implied warranty of
+.. MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+.. GNU General Public License for more details.
+..
+.. You should have received a copy of the GNU General Public License
+.. along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+===========================
+container-build-debootstrap
+===========================
+
+-------------------------------------------------------------------
+Build a basic Debian based container with debootstrap or mmdebstrap
+-------------------------------------------------------------------
+
+:manual section: 1
+:manual group: Open Infrastructure
+
+Synopsis
+========
+
+| **container build -s debootstrap** ['OPTIONS']
+| **cnt b -s debootstrap** ['OPTIONS']
+
+| **container build -s mmdebstrap** ['OPTIONS']
+| **cnt b -s mmdebstrap** ['OPTIONS']
+
+Description
+===========
+
+The debootstrap container build script uses debootstrap(8) or mmdebstrap(1)
+to build a Debian based container.
+
+This script builds a pure Debian system with three modificiations:
+
+  * apt cache of packages downloaded during debootstrap is cleaned
+  * hostname is set (container name) in /etc/hostname
+  * root password is set (user specified or 16 random characters)
+
+Options
+=======
+
+The following script options are available:
+
+-n, --name='NAME':
+  Specify container name.
+
+-a, --architecture='ARCHITECTURE':
+  Specify the Debian architecture, defaults to the host systems architecture.
+
+-d, --distribution='DISTRIBUTION':
+  Specify the Debian distribution, defaults to 'bookworm'.
+
+-m, --mirror='MIRROR':
+  Specify the Debian mirror, defaults to 'https://deb.debian.org/debian'.
+
+-p, --root-password='PASSWORD':
+  Specify the root password, defaults to a random 16 character password.
+
+Examples
+========
+
+Build a Debian 12 (bookworm) based container with same architecture as the host
+system using debootstrap:
+
+  sudo container build -s debootstrap -n bookworm.example.net
+
+Build a Debian 12 (bookworm) based container with different architecture as the
+host system using mmdebstrap:
+
+  sudo container build -s mmdebstrap -n bookworm-i386.example.net -- -a i386
+
+See also
+========
+
+| compute-tools(7),
+| container(1).
+
+Homepage
+========
+
+More information about compute-tools and the Open Infrastructure project can be
+found on the homepage (https://open-infrastructure.net).
+
+Contact
+=======
+
+Bug reports, feature requests, help, patches, support and everything else are
+welcome on the Open Infrastructure Software Mailing List
+<software@lists.open-infrastructure.net>.
+
+Debian specific bugs can also be reported in the Debian Bug Tracking System
+(https://bugs.debian.org).
+
+Authors
+=======
+
+compute-tools were written by Daniel Baumann
+<daniel.baumann@open-infrastructure.net> and others.
diff --git a/share/man/container-build.1.rst b/share/man/container-build.1.rst
new file mode 100644
index 0000000..faa0e16
--- /dev/null
+++ b/share/man/container-build.1.rst
@@ -0,0 +1,139 @@
+.. Open Infrastructure: compute-tools
+
+.. Copyright (C) 2014-2022 Daniel Baumann <daniel.baumann@open-infrastructure.net>
+..
+.. SPDX-License-Identifier: GPL-3.0+
+..
+.. This program is free software: you can redistribute it and/or modify
+.. it under the terms of the GNU General Public License as published by
+.. the Free Software Foundation, either version 3 of the License, or
+.. (at your option) any later version.
+..
+.. This program is distributed in the hope that it will be useful,
+.. but WITHOUT ANY WARRANTY; without even the implied warranty of
+.. MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+.. GNU General Public License for more details.
+..
+.. You should have received a copy of the GNU General Public License
+.. along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+===============
+container-build
+===============
+
+-----------------
+Build a container
+-----------------
+
+:manual section: 1
+:manual group: Open Infrastructure
+
+Synopsis
+========
+
+| **container build** ['OPTIONS']
+| **cnt b** ['OPTIONS']
+
+Description
+===========
+
+The **container build** command builds a container based on a script.
+
+Scripts
+-------
+
+The following build scripts are available:
+
+debootstrap:
+  Basic script to build Debian based container, see
+  container-build-debootstrap(1).
+
+debconf:
+  Advanced script to automatically build Debian based container, see
+  container-build-debconf(1).
+
+default:
+  Symlink (if existing) to a build script which is used if no script was
+  specified. On Debian based system this can be managed through
+  update-alternatives(1), i.e. 'sudo update-alternatives --config
+  container_build-script'.
+
+Options
+=======
+
+The following **container build** options are available:
+
+-n, --name='NAME':
+  Specify container name.
+
+-c, --capability='CAPABILITY':
+  Specify capabilities to grant, see capabilities(7).
+
+-d, --drop-capability='DROP_CAPABILITY':
+  Specify capabilities to drop, see capabilities(7).
+
+-s, --script='SCRIPT':
+  Specify container build script, defaults to 'debootstrap'.
+
+-v, --verbose:
+  Explain what is being done.
+
+-b, --bind='DIRECTORY:DIRECTORY[:OPTIONS][;DIRECTORY:DIRECTORY[:OPTIONS]]':
+  Specify container read-write bind mounts, see systemd-nspawn(1) --bind option.
+
+--bind-ro='DIRECTORY:DIRECTORY[:OPTIONS][;DIRECTORY:DIRECTORY[:OPTIONS]]':
+  Specify container read-only bind mounts, see systemd-nspawn(1) --bind-ro
+  option.
+
+--cnt-overlay='DIRECTORY_LOWER:DIRECTORY_UPPER:DIRECTORY_WORK:DIRECTORY_MERGED[;DIRECTORY_UPPER:DIRECTORY_LOWER:DIRECTORY_WORK:DIRECTORY_MERGED]':
+  Specify container overlay mounts, see Documentation/filesystems/overlayfs.txt.
+
+--cnt.overlay-options='OPTION1,OPTION2[;OPTION3,OPTION4]':
+  Specify container overlay mount options, see
+  Documentation/filesystems/overlayfs.txt.
+
+--cnt.start='OPTION1[,OPTION2,...]':
+  Specify container start options, see container-start(1).
+
+Examples
+========
+
+Build example.net container using debootstrap script:
+
+  sudo container build -n example.net -s debootstrap
+
+Build example.net container using debconf script:
+
+  sudo container build -n example.net -s debconf
+
+Build example.net container with the default build script and start it:
+
+  sudo container build,start -n example.net
+
+See also
+========
+
+| compute-tools(7),
+| container(1).
+
+Homepage
+========
+
+More information about compute-tools and the Open Infrastructure project can be
+found on the homepage (https://open-infrastructure.net).
+
+Contact
+=======
+
+Bug reports, feature requests, help, patches, support and everything else are
+welcome on the Open Infrastructure Software Mailing List
+<software@lists.open-infrastructure.net>.
+
+Debian specific bugs can also be reported in the Debian Bug Tracking System
+(https://bugs.debian.org).
+
+Authors
+=======
+
+compute-tools were written by Daniel Baumann
+<daniel.baumann@open-infrastructure.net> and others.
diff --git a/share/man/container-console.1.rst b/share/man/container-console.1.rst
new file mode 100644
index 0000000..a3afd51
--- /dev/null
+++ b/share/man/container-console.1.rst
@@ -0,0 +1,86 @@
+.. Open Infrastructure: compute-tools
+
+.. Copyright (C) 2014-2022 Daniel Baumann <daniel.baumann@open-infrastructure.net>
+..
+.. SPDX-License-Identifier: GPL-3.0+
+..
+.. This program is free software: you can redistribute it and/or modify
+.. it under the terms of the GNU General Public License as published by
+.. the Free Software Foundation, either version 3 of the License, or
+.. (at your option) any later version.
+..
+.. This program is distributed in the hope that it will be useful,
+.. but WITHOUT ANY WARRANTY; without even the implied warranty of
+.. MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+.. GNU General Public License for more details.
+..
+.. You should have received a copy of the GNU General Public License
+.. along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+=================
+container-console
+=================
+
+-------------------------------
+Attach a console to a container
+-------------------------------
+
+:manual section: 1
+:manual group: Open Infrastructure
+
+Synopsis
+========
+
+| **container console** ['OPTIONS']
+
+Description
+===========
+
+The **container console** command attaches a console to a container.
+
+While 'container enter' bypasses the login prompt and drops to a root shell, the
+'container console' command shows a full login prompt where any valid user and
+password combination can be used.
+
+Options
+=======
+
+The following **container console** options are available:
+
+-n, --name='NAME':
+  Specify container name.
+
+Examples
+========
+
+Attach console to example.net container:
+
+  sudo container console -n example.net
+
+See also
+========
+
+| compute-tools(7),
+| container(1).
+
+Homepage
+========
+
+More information about compute-tools and the Open Infrastructure project can be
+found on the homepage (https://open-infrastructure.net).
+
+Contact
+=======
+
+Bug reports, feature requests, help, patches, support and everything else are
+welcome on the Open Infrastructure Software Mailing List
+<software@lists.open-infrastructure.net>.
+
+Debian specific bugs can also be reported in the Debian Bug Tracking System
+(https://bugs.debian.org).
+
+Authors
+=======
+
+compute-tools were written by Daniel Baumann
+<daniel.baumann@open-infrastructure.net> and others.
diff --git a/share/man/container-enter.1.rst b/share/man/container-enter.1.rst
new file mode 100644
index 0000000..65961f5
--- /dev/null
+++ b/share/man/container-enter.1.rst
@@ -0,0 +1,86 @@
+.. Open Infrastructure: compute-tools
+
+.. Copyright (C) 2014-2022 Daniel Baumann <daniel.baumann@open-infrastructure.net>
+..
+.. SPDX-License-Identifier: GPL-3.0+
+..
+.. This program is free software: you can redistribute it and/or modify
+.. it under the terms of the GNU General Public License as published by
+.. the Free Software Foundation, either version 3 of the License, or
+.. (at your option) any later version.
+..
+.. This program is distributed in the hope that it will be useful,
+.. but WITHOUT ANY WARRANTY; without even the implied warranty of
+.. MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+.. GNU General Public License for more details.
+..
+.. You should have received a copy of the GNU General Public License
+.. along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+===============
+container-enter
+===============
+
+---------------------------
+Enter a container namespace
+---------------------------
+
+:manual section: 1
+:manual group: Open Infrastructure
+
+Synopsis
+========
+
+| **container enter** ['OPTIONS']
+
+Description
+===========
+
+The **container enter** command enters a container namespace.
+
+While 'container console' shows a full login prompt where any valid user and
+password combination can be used, the 'container enter' command bypasses this
+and drops to a root shell.
+
+Options
+=======
+
+The following **container enter** options are available:
+
+-n, --name='NAME':
+  Specify container name.
+
+Examples
+========
+
+Enter to example.net container namespace:
+
+  sudo container enter -n example.net
+
+See also
+========
+
+| compute-tools(7),
+| container(1).
+
+Homepage
+========
+
+More information about compute-tools and the Open Infrastructure project can be
+found on the homepage (https://open-infrastructure.net).
+
+Contact
+=======
+
+Bug reports, feature requests, help, patches, support and everything else are
+welcome on the Open Infrastructure Software Mailing List
+<software@lists.open-infrastructure.net>.
+
+Debian specific bugs can also be reported in the Debian Bug Tracking System
+(https://bugs.debian.org).
+
+Authors
+=======
+
+compute-tools were written by Daniel Baumann
+<daniel.baumann@open-infrastructure.net> and others.
diff --git a/share/man/container-get-curl.1.rst b/share/man/container-get-curl.1.rst
new file mode 100644
index 0000000..01ae592
--- /dev/null
+++ b/share/man/container-get-curl.1.rst
@@ -0,0 +1,148 @@
+.. Open Infrastructure: compute-tools
+
+.. Copyright (C) 2014-2022 Daniel Baumann <daniel.baumann@open-infrastructure.net>
+..
+.. SPDX-License-Identifier: GPL-3.0+
+..
+.. This program is free software: you can redistribute it and/or modify
+.. it under the terms of the GNU General Public License as published by
+.. the Free Software Foundation, either version 3 of the License, or
+.. (at your option) any later version.
+..
+.. This program is distributed in the hope that it will be useful,
+.. but WITHOUT ANY WARRANTY; without even the implied warranty of
+.. MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+.. GNU General Public License for more details.
+..
+.. You should have received a copy of the GNU General Public License
+.. along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+==================
+container-get-curl
+==================
+
+---------------------------------------------------------------------------
+Download a Debian based container by downloading a tarball over the network
+---------------------------------------------------------------------------
+
+:manual section: 1
+:manual group: Open Infrastructure
+
+Synopsis
+========
+
+| **container get -s curl** ['OPTIONS']
+
+Description
+===========
+
+The curl container download script uses curl(1) to download a tarball over the
+network to create a Debian based container.
+
+Depending on the tarball this script otherwise creates a pure Debian system
+with three modificiations:
+
+  * hostname is set (container name) in /etc/hostname
+  * systemd machine-id is generated in /etc/machine-id
+  * root password is set (user specified or 16 random characters)
+
+Container images
+----------------
+
+compute-tools will download tarballs from a server expecting that the images are
+tarballs with either gzip, lzip, xz, or no compression. See container-images.sh
+as an example on how to create your own container images.
+
+Options
+=======
+
+The following script options are available:
+
+-n, --name='NAME':
+  Specify container name.
+
+-a, --architecture='ARCHITECTURE':
+  Specify container architecture.
+
+--clean:
+  Remove container tarball after successful download.
+
+-p, --root-password='PASSWORD':
+  Specify the root password, defaults to a random 16 character password.
+
+--server='SERVER':
+  Specify the image server to download from, defaults to
+  'https://get.open-infrastructure.net/system/container/debian'.
+
+--setup='SETUP':
+  Specify the setup image name to download, defaults to the value specified
+  through --system using the setup.tar.${COMPRESSION} suffix (where
+  ${COMPRESSION} is either lz, xz, or gz depending on compressor availability on
+  the host system).
+
+--system='SYSTEM':
+  Specify the system image name to download, defaults to
+  debian-bookworm-current_${ARCHITECTURE}.system.tar.${COMPRESSION} (where
+  ${ARCHITECTURE} is the host systems architecture and ${COMPRESSION} either
+  lz, xz, or gz depending on compressor availability on the host system).
+
+Examples
+========
+
+Download a Debian 12 (bookworm) based container with same architecture as the host
+system:
+
+  sudo container get -s curl -n bookworm.example.net
+
+Download a Debian 12 (bookworm) based container with different architecture as the
+host system:
+
+  sudo container get -s curl -n bookworm-i386.example.net -- --system debian-bookworm-current_i386.system.tar.xz
+
+Files
+=====
+
+The following files are used:
+
+/etc/compute-tools/config:
+  Container configuration files.
+
+/usr/share/compute-tools/get-scripts:
+  Container download scripts.
+
+/usr/share/doc/compute-tools:
+  Container documentation.
+
+/var/lib/machines:
+  Container directory.
+
+/var/cache/container:
+  Container cache directory.
+
+See also
+========
+
+| compute-tools(7),
+| container(1).
+
+Homepage
+========
+
+More information about compute-tools and the Open Infrastructure project can be
+found on the homepage (https://open-infrastructure.net).
+
+Contact
+=======
+
+Bug reports, feature requests, help, patches, support and everything else are
+welcome on the Open Infrastructure Software Mailing List
+<software@lists.open-infrastructure.net>.
+
+Debian specific bugs can also be reported in the Debian Bug Tracking System
+(https://bugs.debian.org).
+
+Authors
+=======
+
+compute-tools were written by Daniel Baumann
+<daniel.baumann@open-infrastructure.net> and others.
diff --git a/share/man/container-get.1.rst b/share/man/container-get.1.rst
new file mode 100644
index 0000000..8ec61de
--- /dev/null
+++ b/share/man/container-get.1.rst
@@ -0,0 +1,130 @@
+.. Open Infrastructure: compute-tools
+
+.. Copyright (C) 2014-2022 Daniel Baumann <daniel.baumann@open-infrastructure.net>
+..
+.. SPDX-License-Identifier: GPL-3.0+
+..
+.. This program is free software: you can redistribute it and/or modify
+.. it under the terms of the GNU General Public License as published by
+.. the Free Software Foundation, either version 3 of the License, or
+.. (at your option) any later version.
+..
+.. This program is distributed in the hope that it will be useful,
+.. but WITHOUT ANY WARRANTY; without even the implied warranty of
+.. MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+.. GNU General Public License for more details.
+..
+.. You should have received a copy of the GNU General Public License
+.. along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+=============
+container-get
+=============
+
+--------------------
+Download a container
+--------------------
+
+:manual section: 1
+:manual group: Open Infrastructure
+
+Synopsis
+========
+
+| **container get** ['OPTIONS']
+| **cnt g** ['OPTIONS']
+
+Description
+===========
+
+The **container get** command downloads a container based on a script.
+
+Scripts
+-------
+
+The following download scripts are available:
+
+curl:
+  Basic script to build Debian based container, see container-create-curl(1).
+
+default:
+  Symlink (if existing) to a download script which is used if no script was
+  specified. On Debian based system this can be managed through
+  update-alternatives(1), i.e. 'sudo update-alternatives --config
+  container_get-script'.
+
+Options
+=======
+
+The following **container get** options are available:
+
+-n, --name='NAME':
+  Specify container name.
+
+-c, --capability='CAPABILITY':
+  Specify capabilities to grant, see capabilities(7).
+
+-d, --drop-capability='DROP_CAPABILITY':
+  Specify capabilities to drop, see capabilities(7).
+
+-s, --script='SCRIPT':
+  Specify container build script, defaults to 'debootstrap'.
+
+-v, --verbose:
+  Explain what is being done.
+
+-b, --bind='DIRECTORY:DIRECTORY[:OPTIONS][;DIRECTORY:DIRECTORY[:OPTIONS]]':
+  Specify container read-write bind mounts, see systemd-nspawn(1) --bind option.
+
+--bind-ro='DIRECTORY:DIRECTORY[:OPTIONS][;DIRECTORY:DIRECTORY[:OPTIONS]]':
+  Specify container read-only bind mounts, see systemd-nspawn(1) --bind-ro
+  option.
+
+--cnt-overlay='DIRECTORY_LOWER:DIRECTORY_UPPER:DIRECTORY_WORK:DIRECTORY_MERGED[;DIRECTORY_UPPER:DIRECTORY_LOWER:DIRECTORY_WORK:DIRECTORY_MERGED]':
+  Specify container overlay mounts, see Documentation/filesystems/overlayfs.txt.
+
+--cnt.overlay-options='OPTION1,OPTION2[;OPTION3,OPTION4]':
+  Specify container overlay mount options, see
+  Documentation/filesystems/overlayfs.txt.
+
+--cnt.start='OPTION1[,OPTION2,...]':
+  Specify container start options, see container-start(1).
+
+Examples
+========
+
+Create example.net container using curl script:
+
+  sudo container get -n example.net -s curl
+
+Create example.net container with the default download script and start it:
+
+  sudo container get,start -n example.net
+
+See also
+========
+
+| compute-tools(7),
+| container(1).
+
+Homepage
+========
+
+More information about compute-tools and the Open Infrastructure project can be
+found on the homepage (https://open-infrastructure.net).
+
+Contact
+=======
+
+Bug reports, feature requests, help, patches, support and everything else are
+welcome on the Open Infrastructure Software Mailing List
+<software@lists.open-infrastructure.net>.
+
+Debian specific bugs can also be reported in the Debian Bug Tracking System
+(https://bugs.debian.org).
+
+Authors
+=======
+
+compute-tools were written by Daniel Baumann
+<daniel.baumann@open-infrastructure.net> and others.
diff --git a/share/man/container-info.1.rst b/share/man/container-info.1.rst
new file mode 100644
index 0000000..99ccb55
--- /dev/null
+++ b/share/man/container-info.1.rst
@@ -0,0 +1,100 @@
+.. Open Infrastructure: compute-tools
+
+.. Copyright (C) 2014-2022 Daniel Baumann <daniel.baumann@open-infrastructure.net>
+..
+.. SPDX-License-Identifier: GPL-3.0+
+..
+.. This program is free software: you can redistribute it and/or modify
+.. it under the terms of the GNU General Public License as published by
+.. the Free Software Foundation, either version 3 of the License, or
+.. (at your option) any later version.
+..
+.. This program is distributed in the hope that it will be useful,
+.. but WITHOUT ANY WARRANTY; without even the implied warranty of
+.. MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+.. GNU General Public License for more details.
+..
+.. You should have received a copy of the GNU General Public License
+.. along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+==============
+container-info
+==============
+
+----------------------------------------
+Show specific information of a container
+----------------------------------------
+
+:manual section: 1
+:manual group: Open Infrastructure
+
+Synopsis
+========
+
+| **container info** ['OPTIONS']
+
+Description
+===========
+
+The **container info** command shows specific information of a container.
+
+Options
+=======
+
+The following **container info** options are available, defaults to '--status
+--os --ip':
+
+-n, --name='NAME':
+  Specify container name. Specifying 'ALL' will start all stopped container.
+
+--status:
+  Show container status (started|stopped|other).
+
+--os:
+  Show container operating system (FIXME: Debian only).
+
+--ip:
+  Show container IP address.
+
+Examples
+========
+
+Show example.net container status:
+
+  sudo container info -n example.net --status
+
+Show example.net container operating system:
+
+  sudo container info -n example.net --os
+
+Show example.net container IP address:
+
+  sudo container info -n example.net --ip
+
+See also
+========
+
+| compute-tools(7),
+| container(1).
+
+Homepage
+========
+
+More information about compute-tools and the Open Infrastructure project can be
+found on the homepage (https://open-infrastructure.net).
+
+Contact
+=======
+
+Bug reports, feature requests, help, patches, support and everything else are
+welcome on the Open Infrastructure Software Mailing List
+<software@lists.open-infrastructure.net>.
+
+Debian specific bugs can also be reported in the Debian Bug Tracking System
+(https://bugs.debian.org).
+
+Authors
+=======
+
+compute-tools were written by Daniel Baumann
+<daniel.baumann@open-infrastructure.net> and others.
diff --git a/share/man/container-key.1.rst b/share/man/container-key.1.rst
new file mode 100644
index 0000000..ff2b93f
--- /dev/null
+++ b/share/man/container-key.1.rst
@@ -0,0 +1,113 @@
+.. Open Infrastructure: compute-tools
+
+.. Copyright (C) 2014-2022 Daniel Baumann <daniel.baumann@open-infrastructure.net>
+..
+.. SPDX-License-Identifier: GPL-3.0+
+..
+.. This program is free software: you can redistribute it and/or modify
+.. it under the terms of the GNU General Public License as published by
+.. the Free Software Foundation, either version 3 of the License, or
+.. (at your option) any later version.
+..
+.. This program is distributed in the hope that it will be useful,
+.. but WITHOUT ANY WARRANTY; without even the implied warranty of
+.. MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+.. GNU General Public License for more details.
+..
+.. You should have received a copy of the GNU General Public License
+.. along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+=============
+container-key
+=============
+
+---------------------------------------------
+Manage GnuPG keyring for container operations
+---------------------------------------------
+
+:manual section: 1
+:manual group: Open Infrastructure
+
+Synopsis
+========
+
+| **container key** ['OPTIONS']
+
+Description
+===========
+
+The **container key** command manages the GnuPG keyring for container
+operations.
+
+Options
+=======
+
+The following **container key** options are available:
+
+-a, --add='KEY_FILE|KEY_ID':
+  Add a key to the keyring.
+
+-l, --list':
+  List keys in the keyring.
+
+-r, --remove='KEY':
+  Remove a key from the keyring.
+
+Examples
+========
+
+Add a key to the keyring manually:
+
+  gpg --keyserver hkps://keys.openpgp.org --recv 0x55CF1BF986ABB9C7
+  gpg --armor --export 0x55CF1BF986ABB9C7 | sudo container key --add -
+
+Assisted adding of the same key:
+
+  sudo container key --add 0x55CF1BF986ABB9C7
+
+Remove a key from the keyring:
+
+  sudo container key --remove 0x55CF1BF986ABB9C7
+
+List keys in the keyring:
+
+  sudo container key --list
+
+Files
+=====
+
+The following files are used:
+
+/etc/compute-tools/keys:
+  Active container keyring.
+
+/usr/share/compute-tools/keys:
+  Inactive container keyring library.
+
+See also
+========
+
+| compute-tools(7),
+| container(1).
+
+Homepage
+========
+
+More information about compute-tools and the Open Infrastructure project can be
+found on the homepage (https://open-infrastructure.net).
+
+Contact
+=======
+
+Bug reports, feature requests, help, patches, support and everything else are
+welcome on the Open Infrastructure Software Mailing List
+<software@lists.open-infrastructure.net>.
+
+Debian specific bugs can also be reported in the Debian Bug Tracking System
+(https://bugs.debian.org).
+
+Authors
+=======
+
+compute-tools were written by Daniel Baumann
+<daniel.baumann@open-infrastructure.net> and others.
diff --git a/share/man/container-limit.1.rst b/share/man/container-limit.1.rst
new file mode 100644
index 0000000..715314e
--- /dev/null
+++ b/share/man/container-limit.1.rst
@@ -0,0 +1,121 @@
+.. Open Infrastructure: compute-tools
+
+.. Copyright (C) 2014-2022 Daniel Baumann <daniel.baumann@open-infrastructure.net>
+..
+.. SPDX-License-Identifier: GPL-3.0+
+..
+.. This program is free software: you can redistribute it and/or modify
+.. it under the terms of the GNU General Public License as published by
+.. the Free Software Foundation, either version 3 of the License, or
+.. (at your option) any later version.
+..
+.. This program is distributed in the hope that it will be useful,
+.. but WITHOUT ANY WARRANTY; without even the implied warranty of
+.. MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+.. GNU General Public License for more details.
+..
+.. You should have received a copy of the GNU General Public License
+.. along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+===============
+container-limit
+===============
+
+------------------------------
+Limit resources of a container
+------------------------------
+
+:manual section: 1
+:manual group: Open Infrastructure
+
+Synopsis
+========
+
+| **container limit** ['OPTIONS']
+
+Description
+===========
+
+The **container limit** command limits resources available to a container at
+runtime.
+
+Options
+=======
+
+The following **container limit** options are available:
+
+-n, --name='NAME':
+  Specify container name.
+
+--blockio-device-weight='DEVICE WEIGHT':
+  Specify device specific blockio weight, see systemd.resource-control(5).
+
+--blockio-read-bandwidth='DEVICE BYTES':
+  Specify device specific blockio read bandwidth, see
+  systemd.resource-control(5).
+
+-b, --blockio-weight='WEIGHT':
+  Specify general blockio weight, see systemd.resource-control(5).
+
+--blockio-write-bandwidth='DEVICE BYTES':
+  Specify device specific blockio write bandwidth, see
+  systemd.resource-control(5).
+
+-c, --cpu-quota='QUOTA':
+  Specify CPU quota, see systemd.resource-control(5).
+
+--cpu-shares='SHARES':
+  Specify CPU shares, see systemd.resource-control(5).
+
+-m, --memory-limit='BYTES':
+  Specify memory limit, see systemd.resource-control(5).
+
+-t, --tasks-max='NUMBER':
+  Specify tasks max, see systemd.resource-control(5).
+
+Examples
+========
+
+Set blockio weight for the example.net container:
+
+  sudo container limit -n example.net --blockio-weight 100
+
+Set CPU quota for the example.net container:
+
+  sudo container limit -n example.net --cpu-quota 10%
+
+Set memory limit for the example.net container to 1GB:
+
+  sudo container limit -n example.net --memory-limit 1G
+
+Set tasks max for the example.net container to 100:
+
+  sudo container limit -n example.net --tasks-max 100
+
+See also
+========
+
+| compute-tools(7),
+| container(1).
+
+Homepage
+========
+
+More information about compute-tools and the Open Infrastructure project can be
+found on the homepage (https://open-infrastructure.net).
+
+Contact
+=======
+
+Bug reports, feature requests, help, patches, support and everything else are
+welcome on the Open Infrastructure Software Mailing List
+<software@lists.open-infrastructure.net>.
+
+Debian specific bugs can also be reported in the Debian Bug Tracking System
+(https://bugs.debian.org).
+
+Authors
+=======
+
+compute-tools were written by Daniel Baumann
+<daniel.baumann@open-infrastructure.net> and others.
diff --git a/share/man/container-list.1.rst b/share/man/container-list.1.rst
new file mode 100644
index 0000000..81a394b
--- /dev/null
+++ b/share/man/container-list.1.rst
@@ -0,0 +1,145 @@
+.. Open Infrastructure: compute-tools
+
+.. Copyright (C) 2014-2022 Daniel Baumann <daniel.baumann@open-infrastructure.net>
+..
+.. SPDX-License-Identifier: GPL-3.0+
+..
+.. This program is free software: you can redistribute it and/or modify
+.. it under the terms of the GNU General Public License as published by
+.. the Free Software Foundation, either version 3 of the License, or
+.. (at your option) any later version.
+..
+.. This program is distributed in the hope that it will be useful,
+.. but WITHOUT ANY WARRANTY; without even the implied warranty of
+.. MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+.. GNU General Public License for more details.
+..
+.. You should have received a copy of the GNU General Public License
+.. along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+==============
+container-list
+==============
+
+----------------------------
+List container on the system
+----------------------------
+
+:manual section: 1
+:manual group: Open Infrastructure
+
+Synopsis
+========
+
+| **container list** ['OPTIONS']
+| **cnt ls** ['OPTIONS']
+
+Description
+===========
+
+The **container list** command lists container on the system.
+
+Options
+=======
+
+The following **container list** options are available, defaults to '--started
+--stopped':
+
+-a, --all:
+  List all available container (started, stopped, and other).
+
+--csv-separator='SEPARATOR':
+  Specify custom CSV separator, defaults to ','.
+
+-f, --format='FORMAT':
+  Use format to list container. Currently available formats are 'cli' (default),
+  'csv', 'json', 'nwdiag', 'shell', 'sh', 'yaml', or 'xml'.
+
+-h, --host='HOSTNAME':
+  List only container that are enabled for automatic start on the specified
+  hostname. Defaults to list containers of the local system only. Using 'all'
+  shows all container regardless of any automatic start configuration.
+
+--nwdiag-color='COLOR':
+  Specify custom nwdiag color for the host box, defaults to '#3465a4'.
+
+--nwdiag-label='LABEL':
+  Specify custom nwdiag label for the diagram, defaults to empty.
+
+-o, --other:
+  List only container that are not enable for automatic start on the current
+  system.
+
+-s, --started:
+  List only started container.
+
+-t, --stopped:
+  List only stopped container.
+
+Examples
+========
+
+List all started and stopped containers of the local system:
+
+  sudo container list
+
+List all started and other containers:
+
+  sudo container list -s -o
+
+Create a CSV export of all started and stopped containers:
+
+  sudo container list -f csv
+
+Create a JSON export of all started and stopped containers:
+
+  sudo container list -f json
+
+Create a nwdiag export of all started and stopped containers:
+
+  sudo container list -f nwdiag
+
+Create a SVG image via nwdiag of all started and stopped containers:
+
+  sudo container list -f nwdiag | nwdiag -T svg -o cnt-list.svg -
+
+Create a shell export of all started and stopped containers:
+
+  sudo container list -f shell
+  sudo container list -f sh
+
+Create a YAML export of all started and stopped containers:
+
+  sudo container list -f yaml
+
+Create a XML export of all started and stopped containers:
+
+  sudo container list -f xml
+
+See also
+========
+
+| compute-tools(7),
+| container(1).
+
+Homepage
+========
+
+More information about compute-tools and the Open Infrastructure project can be
+found on the homepage (https://open-infrastructure.net).
+
+Contact
+=======
+
+Bug reports, feature requests, help, patches, support and everything else are
+welcome on the Open Infrastructure Software Mailing List
+<software@lists.open-infrastructure.net>.
+
+Debian specific bugs can also be reported in the Debian Bug Tracking System
+(https://bugs.debian.org).
+
+Authors
+=======
+
+compute-tools were written by Daniel Baumann
+<daniel.baumann@open-infrastructure.net> and others.
diff --git a/share/man/container-log.1.rst b/share/man/container-log.1.rst
new file mode 100644
index 0000000..5e72184
--- /dev/null
+++ b/share/man/container-log.1.rst
@@ -0,0 +1,101 @@
+.. Open Infrastructure: compute-tools
+
+.. Copyright (C) 2014-2022 Daniel Baumann <daniel.baumann@open-infrastructure.net>
+..
+.. SPDX-License-Identifier: GPL-3.0+
+..
+.. This program is free software: you can redistribute it and/or modify
+.. it under the terms of the GNU General Public License as published by
+.. the Free Software Foundation, either version 3 of the License, or
+.. (at your option) any later version.
+..
+.. This program is distributed in the hope that it will be useful,
+.. but WITHOUT ANY WARRANTY; without even the implied warranty of
+.. MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+.. GNU General Public License for more details.
+..
+.. You should have received a copy of the GNU General Public License
+.. along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+=============
+container-log
+=============
+
+------------------
+Show container log
+------------------
+
+:manual section: 1
+:manual group: Open Infrastructure
+
+Synopsis
+========
+
+| **container log** ['OPTIONS']
+
+Description
+===========
+
+The **container log** command shows the container log.
+
+Options
+=======
+
+The following **container log** options are available:
+
+-d, --date:
+  Show only log entries of the specified date as 'YYYY-MM-DD' or a date range like 'today-7'.
+
+-n, --name:
+  Show only log entries for the specified container.
+
+Examples
+========
+
+Show all log entries:
+
+  sudo container log
+
+Show only log entries of today:
+
+  sudo container log -d today
+
+Show only log entries of yesterday:
+
+  sudo container log -d yesterday
+
+Show all log entries of the example.net container:
+
+  sudo container log -n example.net
+
+Show only log entries of the example.net container of the last 30 days:
+
+  sudo container log -d today-30 -n example.net
+
+See also
+========
+
+| compute-tools(7),
+| container(1).
+
+Homepage
+========
+
+More information about compute-tools and the Open Infrastructure project can be
+found on the homepage (https://open-infrastructure.net).
+
+Contact
+=======
+
+Bug reports, feature requests, help, patches, support and everything else are
+welcome on the Open Infrastructure Software Mailing List
+<software@lists.open-infrastructure.net>.
+
+Debian specific bugs can also be reported in the Debian Bug Tracking System
+(https://bugs.debian.org).
+
+Authors
+=======
+
+compute-tools were written by Daniel Baumann
+<daniel.baumann@open-infrastructure.net> and others.
diff --git a/share/man/container-move.1.rst b/share/man/container-move.1.rst
new file mode 100644
index 0000000..ecbea6b
--- /dev/null
+++ b/share/man/container-move.1.rst
@@ -0,0 +1,93 @@
+.. Open Infrastructure: compute-tools
+
+.. Copyright (C) 2014-2022 Daniel Baumann <daniel.baumann@open-infrastructure.net>
+..
+.. SPDX-License-Identifier: GPL-3.0+
+..
+.. This program is free software: you can redistribute it and/or modify
+.. it under the terms of the GNU General Public License as published by
+.. the Free Software Foundation, either version 3 of the License, or
+.. (at your option) any later version.
+..
+.. This program is distributed in the hope that it will be useful,
+.. but WITHOUT ANY WARRANTY; without even the implied warranty of
+.. MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+.. GNU General Public License for more details.
+..
+.. You should have received a copy of the GNU General Public License
+.. along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+==============
+container-move
+==============
+
+------------------
+Rename a container
+------------------
+
+:manual section: 1
+:manual group: Open Infrastructure
+
+Synopsis
+========
+
+| **container move** ['OPTIONS']
+| **cnt mv** ['OPTIONS']
+
+Description
+===========
+
+The **container move** commands renames a container.
+
+Options
+=======
+
+The following **container move** options are available:
+
+-n, --new='NAME':
+  Specify new container name.
+
+-f, --force:
+  Do not prompt before moving.
+
+-o, --old:
+  Specify old container name.
+
+Examples
+========
+
+Rename example.net container to example.org:
+
+  sudo container move -n example.org -o example.net
+
+Rename example.net container to example.org without prompt:
+
+  sudo container move -n example.org -o example.net -f
+
+See also
+========
+
+| compute-tools(7),
+| container(1).
+
+Homepage
+========
+
+More information about compute-tools and the Open Infrastructure project can be
+found on the homepage (https://open-infrastructure.net).
+
+Contact
+=======
+
+Bug reports, feature requests, help, patches, support and everything else are
+welcome on the Open Infrastructure Software Mailing List
+<software@lists.open-infrastructure.net>.
+
+Debian specific bugs can also be reported in the Debian Bug Tracking System
+(https://bugs.debian.org).
+
+Authors
+=======
+
+compute-tools were written by Daniel Baumann
+<daniel.baumann@open-infrastructure.net> and others.
diff --git a/share/man/container-rebuild.1.rst b/share/man/container-rebuild.1.rst
new file mode 100644
index 0000000..345ec01
--- /dev/null
+++ b/share/man/container-rebuild.1.rst
@@ -0,0 +1,93 @@
+.. Open Infrastructure: compute-tools
+
+.. Copyright (C) 2014-2022 Daniel Baumann <daniel.baumann@open-infrastructure.net>
+..
+.. SPDX-License-Identifier: GPL-3.0+
+..
+.. This program is free software: you can redistribute it and/or modify
+.. it under the terms of the GNU General Public License as published by
+.. the Free Software Foundation, either version 3 of the License, or
+.. (at your option) any later version.
+..
+.. This program is distributed in the hope that it will be useful,
+.. but WITHOUT ANY WARRANTY; without even the implied warranty of
+.. MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+.. GNU General Public License for more details.
+..
+.. You should have received a copy of the GNU General Public License
+.. along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+=================
+container-rebuild
+=================
+
+-------------------
+Restart a container
+-------------------
+
+:manual section: 1
+:manual group: Open Infrastructure
+
+Synopsis
+========
+
+| **container rebuild** ['OPTIONS']
+| **cnt rb** ['OPTIONS']
+
+Description
+===========
+
+The **container rebuild** command rebuilds a container by stopping, building, starting an existing container.
+
+Options
+=======
+
+The following **container rebuild** options are available:
+
+-n, --name='NAME':
+  Specify container name. Specifying 'ALL' will rebuild all started container.
+
+-f, --force:
+  Do not fail if container is running.
+
+-v, --verbose:
+  Explain what is being done.
+
+Examples
+========
+
+Rebuild example.net container:
+
+  sudo container rebuild -n example.net
+
+Restart all container:
+
+  sudo container rebuild -n ALL
+
+See also
+========
+
+| compute-tools(7),
+| container(1).
+
+Homepage
+========
+
+More information about compute-tools and the Open Infrastructure project can be
+found on the homepage (https://open-infrastructure.net).
+
+Contact
+=======
+
+Bug reports, feature requests, help, patches, support and everything else are
+welcome on the Open Infrastructure Software Mailing List
+<software@lists.open-infrastructure.net>.
+
+Debian specific bugs can also be reported in the Debian Bug Tracking System
+(https://bugs.debian.org).
+
+Authors
+=======
+
+compute-tools were written by Daniel Baumann
+<daniel.baumann@open-infrastructure.net> and others.
diff --git a/share/man/container-remove.1.rst b/share/man/container-remove.1.rst
new file mode 100644
index 0000000..00f1ad1
--- /dev/null
+++ b/share/man/container-remove.1.rst
@@ -0,0 +1,104 @@
+.. Open Infrastructure: compute-tools
+
+.. Copyright (C) 2014-2022 Daniel Baumann <daniel.baumann@open-infrastructure.net>
+..
+.. SPDX-License-Identifier: GPL-3.0+
+..
+.. This program is free software: you can redistribute it and/or modify
+.. it under the terms of the GNU General Public License as published by
+.. the Free Software Foundation, either version 3 of the License, or
+.. (at your option) any later version.
+..
+.. This program is distributed in the hope that it will be useful,
+.. but WITHOUT ANY WARRANTY; without even the implied warranty of
+.. MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+.. GNU General Public License for more details.
+..
+.. You should have received a copy of the GNU General Public License
+.. along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+================
+container-remove
+================
+
+------------------
+Remove a container
+------------------
+
+:manual section: 1
+:manual group: Open Infrastructure
+
+Synopsis
+========
+
+| **container remove** ['OPTIONS']
+| **cnt rm** ['OPTIONS']
+
+Description
+===========
+
+The **container remove** command removes a container.
+
+Options
+=======
+
+The following **container remove** options are available:
+
+-n, --name='NAME':
+  Specify container name. Specifying 'ALL' will remove all stopped container.
+
+--allow-stop:
+  Stop container prior removal.
+
+-f, --force:
+  Do not prompt before removal.
+
+-v, --verbose:
+  Explain what is being done.
+
+Examples
+========
+
+Remove example.net container from the system:
+
+  sudo container remove -n example.net
+
+Remove example.net container from the system without prompt:
+
+  sudo container remove -n example.net -f
+
+Remove a running container from the system, without prompt:
+
+  sudo container remove -n example.net -f --allow-stop
+
+Remove all container:
+
+  sudo container remove -n ALL
+
+See also
+========
+
+| compute-tools(7),
+| container(1).
+
+Homepage
+========
+
+More information about compute-tools and the Open Infrastructure project can be
+found on the homepage (https://open-infrastructure.net).
+
+Contact
+=======
+
+Bug reports, feature requests, help, patches, support and everything else are
+welcome on the Open Infrastructure Software Mailing List
+<software@lists.open-infrastructure.net>.
+
+Debian specific bugs can also be reported in the Debian Bug Tracking System
+(https://bugs.debian.org).
+
+Authors
+=======
+
+compute-tools were written by Daniel Baumann
+<daniel.baumann@open-infrastructure.net> and others.
diff --git a/share/man/container-restart.1.rst b/share/man/container-restart.1.rst
new file mode 100644
index 0000000..c52353d
--- /dev/null
+++ b/share/man/container-restart.1.rst
@@ -0,0 +1,96 @@
+.. Open Infrastructure: compute-tools
+
+.. Copyright (C) 2014-2022 Daniel Baumann <daniel.baumann@open-infrastructure.net>
+..
+.. SPDX-License-Identifier: GPL-3.0+
+..
+.. This program is free software: you can redistribute it and/or modify
+.. it under the terms of the GNU General Public License as published by
+.. the Free Software Foundation, either version 3 of the License, or
+.. (at your option) any later version.
+..
+.. This program is distributed in the hope that it will be useful,
+.. but WITHOUT ANY WARRANTY; without even the implied warranty of
+.. MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+.. GNU General Public License for more details.
+..
+.. You should have received a copy of the GNU General Public License
+.. along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+=================
+container-restart
+=================
+
+-------------------
+Restart a container
+-------------------
+
+:manual section: 1
+:manual group: Open Infrastructure
+
+Synopsis
+========
+
+| **container restart** ['OPTIONS']
+| **cnt rs** ['OPTIONS']
+
+Description
+===========
+
+The **container restart** command restarts a container.
+
+Options
+=======
+
+The following **container restart** options are available:
+
+-n, --name='NAME':
+  Specify container name. Specifying 'ALL' will restart all started container.
+
+-f, --force:
+  Do not prompt before every restarting.
+
+-i, --interactive:
+  Prompt before every restarting (default).
+
+-v, --verbose:
+  Explain what is being done.
+
+Examples
+========
+
+Restart example.net container:
+
+  sudo container restart -n example.net
+
+Restart all container:
+
+  sudo container restart -n ALL
+
+See also
+========
+
+| compute-tools(7),
+| container(1).
+
+Homepage
+========
+
+More information about compute-tools and the Open Infrastructure project can be
+found on the homepage (https://open-infrastructure.net).
+
+Contact
+=======
+
+Bug reports, feature requests, help, patches, support and everything else are
+welcome on the Open Infrastructure Software Mailing List
+<software@lists.open-infrastructure.net>.
+
+Debian specific bugs can also be reported in the Debian Bug Tracking System
+(https://bugs.debian.org).
+
+Authors
+=======
+
+compute-tools were written by Daniel Baumann
+<daniel.baumann@open-infrastructure.net> and others.
diff --git a/share/man/container-run.1.rst b/share/man/container-run.1.rst
new file mode 100644
index 0000000..0fb923d
--- /dev/null
+++ b/share/man/container-run.1.rst
@@ -0,0 +1,88 @@
+.. Open Infrastructure: compute-tools
+
+.. Copyright (C) 2014-2022 Daniel Baumann <daniel.baumann@open-infrastructure.net>
+..
+.. SPDX-License-Identifier: GPL-3.0+
+..
+.. This program is free software: you can redistribute it and/or modify
+.. it under the terms of the GNU General Public License as published by
+.. the Free Software Foundation, either version 3 of the License, or
+.. (at your option) any later version.
+..
+.. This program is distributed in the hope that it will be useful,
+.. but WITHOUT ANY WARRANTY; without even the implied warranty of
+.. MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+.. GNU General Public License for more details.
+..
+.. You should have received a copy of the GNU General Public License
+.. along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+=============
+container-run
+=============
+
+-----------------------------------------
+Execute commands in a container namespace
+-----------------------------------------
+
+:manual section: 1
+:manual group: Open Infrastructure
+
+Synopsis
+========
+
+| **container run** ['OPTIONS'] -- 'COMMAND'\|"COMMANDS"
+| **cnt r** ['OPTIONS'] -- 'COMMAND'\|"COMMANDS"
+
+Description
+===========
+
+The **container run** command executes arbitrary commands as root in a container
+namespace.
+
+Options
+=======
+
+The following **container run** options are available:
+
+-n, --name='NAME':
+  Specify container name. Specifying 'ALL' will start all stopped container.
+
+Examples
+========
+
+Run 'hostname' in example.net container:
+
+  sudo container run -n example.net -- hostname
+
+Create and delete a file in example.net container:
+
+  sudo container run -n example.net -- 'touch /tmp/foo && rm -f /tmp/foo'
+
+See also
+========
+
+| compute-tools(7),
+| container(1).
+
+Homepage
+========
+
+More information about compute-tools and the Open Infrastructure project can be
+found on the homepage (https://open-infrastructure.net).
+
+Contact
+=======
+
+Bug reports, feature requests, help, patches, support and everything else are
+welcome on the Open Infrastructure Software Mailing List
+<software@lists.open-infrastructure.net>.
+
+Debian specific bugs can also be reported in the Debian Bug Tracking System
+(https://bugs.debian.org).
+
+Authors
+=======
+
+compute-tools were written by Daniel Baumann
+<daniel.baumann@open-infrastructure.net> and others.
diff --git a/share/man/container-shell.1.rst b/share/man/container-shell.1.rst
new file mode 100644
index 0000000..b12958f
--- /dev/null
+++ b/share/man/container-shell.1.rst
@@ -0,0 +1,141 @@
+.. Open Infrastructure: compute-tools
+
+.. Copyright (C) 2014-2022 Daniel Baumann <daniel.baumann@open-infrastructure.net>
+..
+.. SPDX-License-Identifier: GPL-3.0+
+..
+.. This program is free software: you can redistribute it and/or modify
+.. it under the terms of the GNU General Public License as published by
+.. the Free Software Foundation, either version 3 of the License, or
+.. (at your option) any later version.
+..
+.. This program is distributed in the hope that it will be useful,
+.. but WITHOUT ANY WARRANTY; without even the implied warranty of
+.. MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+.. GNU General Public License for more details.
+..
+.. You should have received a copy of the GNU General Public License
+.. along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+===============
+container-shell
+===============
+
+----------------------------------------
+Manage systemd-nspawn containers (shell)
+----------------------------------------
+
+:manual section: 1
+:manual group: Open Infrastructure
+
+Synopsis
+========
+
+| **container-shell** ['OPTIONS']
+| **cntsh** ['OPTIONS']
+
+Description
+===========
+
+compute-tools provides the system integration for managing containers using
+systemd-nspawn.
+
+Usage
+-----
+
+Although the **container-shell** can be started from a running system like any
+other program, the main intend is to use the **container-shell** via SSH. That
+way otherwise unprivileged users have possibility to manage containers without
+needing a regular shell login on the container server.
+
+For usage over SSH a unprivileged user should be created:
+
+|
+|    sudo adduser --gecos "compute-tools,,," \\
+|      --home /var/lib/open-infrastructure/container-shell \\
+|      --shell /usr/bin/container-shell
+
+The container-shell can then be allowed for specific SSH keys via
+/var/lib/compute-tools/container-shell/.ssh/authorized_keys like so:
+
+|
+|    command="/usr/bin/container-shell",no-port-forwarding,no-X11-forwarding,\\
+|      no-agent-forwarding,no-pty ssh-ed25519 [...]
+
+Restricted shell
+----------------
+
+The container-shell by default grants any user that has access to it to use all available container commands.
+
+Through two corresponding environment variables users can be allowed or disallowed to use specific container commands.
+In connection with SSH this makes it possible to grant certain SSH keys (and by that, users) privileges to operate container
+servers without having to give them root access, a login shell at all and prevents them from doing things they are not trusted to do.
+
+Example (blacklisting)
+^^^^^^^^^^^^^^^^^^^^^^
+
+In order to allow all commands except for removing and stopping containers, the
+following variable can be used:
+
+|
+|    command="CONTAINER_COMMANDS_DISABLE='remove stop' \\
+|      /usr/bin/container-shell",no-port-forwarding,no-X11-forwarding,\\
+|      no-agent-forwarding,no-pty ssh-ed25519 [...]
+
+Example (whitelisting)
+^^^^^^^^^^^^^^^^^^^^^^
+
+The other way around works too. To disallow all commands except for listing
+containers and showing the compute-tools version, the following variable can be
+used:
+
+|
+|    command="CONTAINER_COMMANDS_ENABLE='list version' \\
+|      /usr/bin/container-shell",no-port-forwarding,no-X11-forwarding,\\
+|      no-agent-forwarding,no-pty ssh-ed25519 [...]
+
+Commands
+========
+
+All container commands are available, see container(1). Additionally, the
+following commands are specific to container-shell:
+
+about:
+  Shows introduction (manpage).
+
+help:
+  Shows available commands within the container-shell.
+
+help COMMAND:
+  Shows help (manpage) for a specific container command.
+
+logout, exit:
+  Exits container-shell.
+
+See also
+========
+
+| compute-tools(7),
+| container(1).
+
+Homepage
+========
+
+More information about compute-tools and the Open Infrastructure project can be
+found on the homepage (https://open-infrastructure.net).
+
+Contact
+=======
+
+Bug reports, feature requests, help, patches, support and everything else are
+welcome on the Open Infrastructure Software Mailing List
+<software@lists.open-infrastructure.net>.
+
+Debian specific bugs can also be reported in the Debian Bug Tracking System
+(https://bugs.debian.org).
+
+Authors
+=======
+
+compute-tools were written by Daniel Baumann
+<daniel.baumann@open-infrastructure.net> and others.
diff --git a/share/man/container-start.1.rst b/share/man/container-start.1.rst
new file mode 100644
index 0000000..65d4af7
--- /dev/null
+++ b/share/man/container-start.1.rst
@@ -0,0 +1,93 @@
+.. Open Infrastructure: compute-tools
+
+.. Copyright (C) 2014-2022 Daniel Baumann <daniel.baumann@open-infrastructure.net>
+..
+.. SPDX-License-Identifier: GPL-3.0+
+..
+.. This program is free software: you can redistribute it and/or modify
+.. it under the terms of the GNU General Public License as published by
+.. the Free Software Foundation, either version 3 of the License, or
+.. (at your option) any later version.
+..
+.. This program is distributed in the hope that it will be useful,
+.. but WITHOUT ANY WARRANTY; without even the implied warranty of
+.. MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+.. GNU General Public License for more details.
+..
+.. You should have received a copy of the GNU General Public License
+.. along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+===============
+container-start
+===============
+
+-----------------
+Start a container
+-----------------
+
+:manual section: 1
+:manual group: Open Infrastructure
+
+Synopsis
+========
+
+| **container start** ['OPTIONS']
+| **cnt s** ['OPTIONS']
+
+Description
+===========
+
+The **container start** command starts a container.
+
+Options
+=======
+
+The following **container start** options are available:
+
+-n, --name='NAME':
+  Specify container name. Specifying 'ALL' will start all stopped container.
+
+-f, --force':
+  Removing stray lock file if existing.
+
+-v, --verbose:
+  Explain what is being done.
+
+Examples
+========
+
+Start example.net container:
+
+  sudo container start -n example.net
+
+Start all container:
+
+  sudo container start -n ALL
+
+See also
+========
+
+| compute-tools(7),
+| container(1).
+
+Homepage
+========
+
+More information about compute-tools and the Open Infrastructure project can be
+found on the homepage (https://open-infrastructure.net).
+
+Contact
+=======
+
+Bug reports, feature requests, help, patches, support and everything else are
+welcome on the Open Infrastructure Software Mailing List
+<software@lists.open-infrastructure.net>.
+
+Debian specific bugs can also be reported in the Debian Bug Tracking System
+(https://bugs.debian.org).
+
+Authors
+=======
+
+compute-tools were written by Daniel Baumann
+<daniel.baumann@open-infrastructure.net> and others.
diff --git a/share/man/container-status.1.rst b/share/man/container-status.1.rst
new file mode 100644
index 0000000..ad51ba7
--- /dev/null
+++ b/share/man/container-status.1.rst
@@ -0,0 +1,83 @@
+.. Open Infrastructure: compute-tools
+
+.. Copyright (C) 2014-2022 Daniel Baumann <daniel.baumann@open-infrastructure.net>
+..
+.. SPDX-License-Identifier: GPL-3.0+
+..
+.. This program is free software: you can redistribute it and/or modify
+.. it under the terms of the GNU General Public License as published by
+.. the Free Software Foundation, either version 3 of the License, or
+.. (at your option) any later version.
+..
+.. This program is distributed in the hope that it will be useful,
+.. but WITHOUT ANY WARRANTY; without even the implied warranty of
+.. MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+.. GNU General Public License for more details.
+..
+.. You should have received a copy of the GNU General Public License
+.. along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+================
+container-status
+================
+
+---------------------
+Show container status
+---------------------
+
+:manual section: 1
+:manual group: Open Infrastructure
+
+Synopsis
+========
+
+| **container status** ['OPTIONS']
+| **cnt st** ['OPTIONS']
+
+Description
+===========
+
+The **container status** command displays the status of a container.
+
+Options
+=======
+
+The following **container status** options are available:
+
+-n, --name='NAME':
+  Specify container name.
+
+Examples
+========
+
+show status of example.net container:
+
+  sudo container status -n example.net
+
+See also
+========
+
+| compute-tools(7),
+| container(1).
+
+Homepage
+========
+
+More information about compute-tools and the Open Infrastructure project can be
+found on the homepage (https://open-infrastructure.net).
+
+Contact
+=======
+
+Bug reports, feature requests, help, patches, support and everything else are
+welcome on the Open Infrastructure Software Mailing List
+<software@lists.open-infrastructure.net>.
+
+Debian specific bugs can also be reported in the Debian Bug Tracking System
+(https://bugs.debian.org).
+
+Authors
+=======
+
+compute-tools were written by Daniel Baumann
+<daniel.baumann@open-infrastructure.net> and others.
diff --git a/share/man/container-stop.1.rst b/share/man/container-stop.1.rst
new file mode 100644
index 0000000..bf668be
--- /dev/null
+++ b/share/man/container-stop.1.rst
@@ -0,0 +1,108 @@
+.. Open Infrastructure: compute-tools
+
+.. Copyright (C) 2014-2022 Daniel Baumann <daniel.baumann@open-infrastructure.net>
+..
+.. SPDX-License-Identifier: GPL-3.0+
+..
+.. This program is free software: you can redistribute it and/or modify
+.. it under the terms of the GNU General Public License as published by
+.. the Free Software Foundation, either version 3 of the License, or
+.. (at your option) any later version.
+..
+.. This program is distributed in the hope that it will be useful,
+.. but WITHOUT ANY WARRANTY; without even the implied warranty of
+.. MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+.. GNU General Public License for more details.
+..
+.. You should have received a copy of the GNU General Public License
+.. along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+==============
+container-stop
+==============
+
+----------------
+Stop a container
+----------------
+
+:manual section: 1
+:manual group: Open Infrastructure
+
+Synopsis
+========
+
+| **container stop** ['OPTIONS']
+| **cnt t** ['OPTIONS']
+
+Description
+===========
+
+The **container stop** command stops a container by running the proper shutdown
+sequence.
+
+Options
+=======
+
+The following **container stop** options are available:
+
+-n, --name='NAME':
+  Specify container name. Specifying 'ALL' will stop all started container.
+
+-f, --force:
+  Do not prompt before every stopping.
+
+-i, --interactive:
+  Prompt before every stopping (default).
+
+-k, --kill:
+  Instead of running the proper shutdown sequence, terminate all processes of the container imediatly.
+
+-v, --verbose:
+  Explain what is being done.
+
+Examples
+========
+
+Shutdown example.net container:
+
+  sudo container stop -n example.net
+
+Shutdown example.net container without prompting:
+
+ sudo container stop -n example.net -f
+
+Immediately stop example.net container:
+
+  sudo container stop -n example.net -k
+
+Stop all container:
+
+  sudo container stop -n ALL
+
+See also
+========
+
+| compute-tools(7),
+| container(1).
+
+Homepage
+========
+
+More information about compute-tools and the Open Infrastructure project can be
+found on the homepage (https://open-infrastructure.net).
+
+Contact
+=======
+
+Bug reports, feature requests, help, patches, support and everything else are
+welcome on the Open Infrastructure Software Mailing List
+<software@lists.open-infrastructure.net>.
+
+Debian specific bugs can also be reported in the Debian Bug Tracking System
+(https://bugs.debian.org).
+
+Authors
+=======
+
+compute-tools were written by Daniel Baumann
+<daniel.baumann@open-infrastructure.net> and others.
diff --git a/share/man/container-top.1.rst b/share/man/container-top.1.rst
new file mode 100644
index 0000000..85b3627
--- /dev/null
+++ b/share/man/container-top.1.rst
@@ -0,0 +1,81 @@
+.. Open Infrastructure: compute-tools
+
+.. Copyright (C) 2014-2022 Daniel Baumann <daniel.baumann@open-infrastructure.net>
+..
+.. SPDX-License-Identifier: GPL-3.0+
+..
+.. This program is free software: you can redistribute it and/or modify
+.. it under the terms of the GNU General Public License as published by
+.. the Free Software Foundation, either version 3 of the License, or
+.. (at your option) any later version.
+..
+.. This program is distributed in the hope that it will be useful,
+.. but WITHOUT ANY WARRANTY; without even the implied warranty of
+.. MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+.. GNU General Public License for more details.
+..
+.. You should have received a copy of the GNU General Public License
+.. along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+=============
+container-top
+=============
+
+------------------------------------
+Dynamic list container on the system
+------------------------------------
+
+:manual section: 1
+:manual group: Open Infrastructure
+
+Synopsis
+========
+
+| **container top** ['OPTIONS']
+
+Description
+===========
+
+The **container top** command dynamically lists container on the system.
+
+Options
+=======
+
+The following **container top** options are available, defaults to '--delay 1':
+
+-d, --delay='SECONDS[.TENTHS]':
+  Specifies the delay between screen updates, defaults to '1'.
+
+Examples
+========
+
+Dynamically list containers of the local system:
+  sudo container top
+
+See also
+========
+
+| compute-tools(7),
+| container(1).
+
+Homepage
+========
+
+More information about compute-tools and the Open Infrastructure project can be
+found on the homepage (https://open-infrastructure.net).
+
+Contact
+=======
+
+Bug reports, feature requests, help, patches, support and everything else are
+welcome on the Open Infrastructure Software Mailing List
+<software@lists.open-infrastructure.net>.
+
+Debian specific bugs can also be reported in the Debian Bug Tracking System
+(https://bugs.debian.org).
+
+Authors
+=======
+
+compute-tools were written by Daniel Baumann
+<daniel.baumann@open-infrastructure.net> and others.
diff --git a/share/man/container-update.1.rst b/share/man/container-update.1.rst
new file mode 100644
index 0000000..ec64f6b
--- /dev/null
+++ b/share/man/container-update.1.rst
@@ -0,0 +1,114 @@
+.. Open Infrastructure: compute-tools
+
+.. Copyright (C) 2014-2022 Daniel Baumann <daniel.baumann@open-infrastructure.net>
+..
+.. SPDX-License-Identifier: GPL-3.0+
+..
+.. This program is free software: you can redistribute it and/or modify
+.. it under the terms of the GNU General Public License as published by
+.. the Free Software Foundation, either version 3 of the License, or
+.. (at your option) any later version.
+..
+.. This program is distributed in the hope that it will be useful,
+.. but WITHOUT ANY WARRANTY; without even the implied warranty of
+.. MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+.. GNU General Public License for more details.
+..
+.. You should have received a copy of the GNU General Public License
+.. along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+================
+container-update
+================
+
+--------------------------------------------
+Update the packages installed in a container
+--------------------------------------------
+
+:manual section: 1
+:manual group: Open Infrastructure
+
+Synopsis
+========
+
+| **container update** ['OPTIONS']
+| **cnt u** ['OPTIONS']
+
+Description
+===========
+
+The **container update** command updates packages installed in a container.
+
+Options
+=======
+
+The following **container update** options are available:
+
+-n, --name='NAME':
+  Specify container name. Specifying 'ALL' will start all stopped container.
+
+-f, --full-upgrade:
+  Runs an additional 'apt full-upgrade' after 'apt upgrade'.
+
+-i, --interactive:
+  Prompt before every container update.
+
+-r, --autoremove:
+  Runs an additional 'apt autoremove' after 'apt upgrade'.
+
+-p, --purge:
+  Passing '--purge' to 'apt autoremove'.
+
+-y|--yes:
+  Passing 'yes' to all questions asked by the package manager.
+
+Examples
+========
+
+Update example.net container (apt update && apt upgrade):
+
+  sudo container update -n example.net
+
+Update example.net container without asking questions (apt update && apt --yes
+upgrade):
+
+  sudo container update -n example.net -y
+
+Full update of example.net container without asking questions (apt update &&
+apt --yes upgrade && apt --yes full-upgrade):
+
+  sudo container update -n example.net -f -y
+
+Full update of all container on the host, with asking questions and
+purging unused packages (apt update && apt upgrade && apt full-upgrade && apt
+autoremove):
+
+  sudo container update -n ALL -f -r -p -y
+
+See also
+========
+
+| compute-tools(7),
+| container(1).
+
+Homepage
+========
+
+More information about compute-tools and the Open Infrastructure project can be
+found on the homepage (https://open-infrastructure.net).
+
+Contact
+=======
+
+Bug reports, feature requests, help, patches, support and everything else are
+welcome on the Open Infrastructure Software Mailing List
+<software@lists.open-infrastructure.net>.
+
+Debian specific bugs can also be reported in the Debian Bug Tracking System
+(https://bugs.debian.org).
+
+Authors
+=======
+
+compute-tools were written by Daniel Baumann
+<daniel.baumann@open-infrastructure.net> and others.
diff --git a/share/man/container-version.1.rst b/share/man/container-version.1.rst
new file mode 100644
index 0000000..3f0266d
--- /dev/null
+++ b/share/man/container-version.1.rst
@@ -0,0 +1,79 @@
+.. Open Infrastructure: compute-tools
+
+.. Copyright (C) 2014-2022 Daniel Baumann <daniel.baumann@open-infrastructure.net>
+..
+.. SPDX-License-Identifier: GPL-3.0+
+..
+.. This program is free software: you can redistribute it and/or modify
+.. it under the terms of the GNU General Public License as published by
+.. the Free Software Foundation, either version 3 of the License, or
+.. (at your option) any later version.
+..
+.. This program is distributed in the hope that it will be useful,
+.. but WITHOUT ANY WARRANTY; without even the implied warranty of
+.. MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+.. GNU General Public License for more details.
+..
+.. You should have received a copy of the GNU General Public License
+.. along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+=================
+container-version
+=================
+
+----------------------
+Show container version
+----------------------
+
+:manual section: 1
+:manual group: Open Infrastructure
+
+Synopsis
+========
+
+| **container version** ['OPTIONS']
+
+Description
+===========
+
+The **container version** command shows the container version number.
+
+Options
+=======
+
+The **container version** command has no options.
+
+Examples
+========
+
+Show container version:
+
+  container version
+
+See also
+========
+
+| compute-tools(7),
+| container(1).
+
+Homepage
+========
+
+More information about compute-tools and the Open Infrastructure project can be
+found on the homepage (https://open-infrastructure.net).
+
+Contact
+=======
+
+Bug reports, feature requests, help, patches, support and everything else are
+welcome on the Open Infrastructure Software Mailing List
+<software@lists.open-infrastructure.net>.
+
+Debian specific bugs can also be reported in the Debian Bug Tracking System
+(https://bugs.debian.org).
+
+Authors
+=======
+
+compute-tools were written by Daniel Baumann
+<daniel.baumann@open-infrastructure.net> and others.
diff --git a/share/man/container.1.rst b/share/man/container.1.rst
new file mode 100644
index 0000000..c08cbd9
--- /dev/null
+++ b/share/man/container.1.rst
@@ -0,0 +1,171 @@
+.. Open Infrastructure: compute-tools
+
+.. Copyright (C) 2014-2022 Daniel Baumann <daniel.baumann@open-infrastructure.net>
+..
+.. SPDX-License-Identifier: GPL-3.0+
+..
+.. This program is free software: you can redistribute it and/or modify
+.. it under the terms of the GNU General Public License as published by
+.. the Free Software Foundation, either version 3 of the License, or
+.. (at your option) any later version.
+..
+.. This program is distributed in the hope that it will be useful,
+.. but WITHOUT ANY WARRANTY; without even the implied warranty of
+.. MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+.. GNU General Public License for more details.
+..
+.. You should have received a copy of the GNU General Public License
+.. along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+=========
+container
+=========
+
+--------------------------------
+Manage systemd-nspawn containers
+--------------------------------
+
+:manual section: 1
+:manual group: Open Infrastructure
+
+Synopsis
+========
+
+| **container** 'COMMAND' ['OPTIONS']
+| **container** 'COMMAND1','COMMAND2',... 'COMMANDn'
+
+Description
+===========
+
+compute-tools provides the system integration for managing containers using
+systemd-nspawn.
+
+Options
+=======
+
+The following **container** common options are available:
+
+-n, --name='NAME':
+  Specify container name.
+
+Commands
+========
+
+The following **container** commands are available:
+
+build:
+  Build a new container, see container-build(1).
+
+start:
+  Start a container, see container-start(1).
+
+rebuild:
+  Rebuild a container, see container-rebuild(1).
+
+restart:
+  Restart a container, see container-restart(1).
+
+stop:
+  Stop a container, see container-stop(1).
+
+remove:
+  Remove a container, see container-remove(1).
+
+move:
+  Rename a container, see container-move(1).
+
+console:
+  Attach console to a container, see container-console(1).
+
+enter:
+  Enter a container namespace, see container-enter(1).
+
+run:
+  Execute commands in a container namespace, see container-run(1).
+
+info:
+  Show specific information of a container, see container-info(1).
+
+key:
+  Manage GnuPG keyring for container operations, see container-key(1).
+
+limit:
+  Limit resources of a container, see container-limit(1).
+
+list:
+  List container on the system, see container-list(1).
+
+log:
+  Show container log, see container-log(1).
+
+status:
+  Show container status, see container-status(1).
+
+top:
+  Dynamic list of container on the system, see container-top(1).
+
+update:
+  Update the packages installed in a container.
+
+version:
+  Show container version, see container-version(1).
+
+Files
+=====
+
+The following files are used:
+
+/etc/compute-tools/container.conf, /etc/compute-tools/container.conf.d/\*.conf:
+  Container configuration files.
+
+/usr/bin/container, /usr/bin/cnt:
+  Container program.
+
+/usr/bin/container-shell, /usr/bin/cntsh:
+  Container shell program.
+
+/usr/libexec/container:
+  Container commands.
+
+/usr/share/compute-tools/:
+  Container shared data.
+
+/usr/share/doc/compute-tools:
+  Container documentation files.
+
+/var/cache/container:
+  Container cache directory.
+
+/var/lib/machines:
+  Container root directory.
+
+/var/log/compute-tools:
+  Container log files.
+
+See also
+========
+
+| machinectl(1),
+| systemd-nspawn(1).
+
+Homepage
+========
+
+More information about compute-tools and the Open Infrastructure project can be
+found on the homepage (https://open-infrastructure.net).
+
+Contact
+=======
+
+Bug reports, feature requests, help, patches, support and everything else are
+welcome on the Open Infrastructure Software Mailing List
+<software@lists.open-infrastructure.net>.
+
+Debian specific bugs can also be reported in the Debian Bug Tracking System
+(https://bugs.debian.org).
+
+Authors
+=======
+
+compute-tools were written by Daniel Baumann
+<daniel.baumann@open-infrastructure.net> and others.
diff --git a/share/man/man.in b/share/man/man.in
new file mode 100644
index 0000000..45a5f40
--- /dev/null
+++ b/share/man/man.in
@@ -0,0 +1,19 @@
+.\" Open Infrastructure: compute-tools
+.\"
+.\" Copyright (C) 2014-2022 Daniel Baumann <daniel.baumann@open-infrastructure.net>
+.\"
+.\" SPDX-License-Identifier: GPL-3.0+
+.\"
+.\" This program is free software: you can redistribute it and/or modify
+.\" it under the terms of the GNU General Public License as published by
+.\" the Free Software Foundation, either version 3 of the License, or
+.\" (at your option) any later version.
+.\"
+.\" This program is distributed in the hope that it will be useful,
+.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
+.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+.\" GNU General Public License for more details.
+.\"
+.\" You should have received a copy of the GNU General Public License
+.\" along with this program.  If not, see <https://www.gnu.org/licenses/>.
+.\"
diff --git a/share/needrestart/container-tools.conf b/share/needrestart/container-tools.conf
new file mode 100644
index 0000000..cd1c76b
--- /dev/null
+++ b/share/needrestart/container-tools.conf
@@ -0,0 +1,6 @@
+# Open Infrastructure: compute-tools
+
+$nrconf{blacklist_rc} = [
+	# container-tools
+	qr(^container@(.*).service) => 0,
+];
diff --git a/share/procps/zz-container.conf b/share/procps/zz-container.conf
new file mode 100644
index 0000000..61c047d
--- /dev/null
+++ b/share/procps/zz-container.conf
@@ -0,0 +1,18 @@
+# Open Infrastructure: compute-tools
+
+# The default limits are set to low for running many containers
+# and eventually lead to errors like the following on container start:
+#
+#   Failed to allocate directory watch: Too many open files
+
+# /proc/sys/fs/inotify/max_queued_events defaults to 16384
+fs.inotify.max_queued_events=1048576
+
+# /proc/sys/fs/inotify/max_user_instances defaults to 128
+fs.inotify.max_user_instances=1048576
+
+# /proc/sys/fs/inotify/max_user_watches defaults to 8192
+fs.inotify.max_user_watches=1048576
+
+# Enabling user namespace, disabled by default (#898446)
+#kernel.unprivileged_userns_clone=1
diff --git a/share/sudo/container-shell b/share/sudo/container-shell
new file mode 100644
index 0000000..c4108a6
--- /dev/null
+++ b/share/sudo/container-shell
@@ -0,0 +1,3 @@
+# Open Infrastructure: compute-tools
+
+container ALL=NOPASSWD: /usr/bin/container
diff --git a/share/systemd/container-auto.service b/share/systemd/container-auto.service
new file mode 100644
index 0000000..50f8ac6
--- /dev/null
+++ b/share/systemd/container-auto.service
@@ -0,0 +1,18 @@
+# Open Infrastructure: compute-tools
+
+[Unit]
+Description=compute-tools automatic start and stop
+Documentation=man:container-auto
+After=network.target
+
+[Service]
+Type=oneshot
+RemainAfterExit=yes
+ExecStart=/usr/bin/container auto --start
+ExecStop=/usr/bin/container auto --stop
+Delegate=yes
+StandardOutput=journal
+StandardError=journal
+
+[Install]
+WantedBy=multi-user.target
diff --git a/share/systemd/container@.service b/share/systemd/container@.service
new file mode 100644
index 0000000..4bd7be5
--- /dev/null
+++ b/share/systemd/container@.service
@@ -0,0 +1,16 @@
+# Open Infrastructure: compute-tools
+
+[Unit]
+Description="Container: %i"
+Documentation=man:compute-tools
+
+[Service]
+Type=simple
+Environment=TERM=xterm-256color
+ExecStart=/usr/bin/container start --name %i --nspawn --no-notification
+ExecStartPost=/usr/bin/container start --name %i --start --no-notification
+ExecStopPost=/usr/bin/container stop -n %i --clean --no-notification
+KillMode=mixed
+
+[Install]
+WantedBy=multi-user.target