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Diffstat (limited to '')
| -rwxr-xr-x | share/build-scripts/debootstrap | 198 |
1 files changed, 198 insertions, 0 deletions
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 |