From 9c47a33c9a0896eda85b22a1c0f16e96a27b6450 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 11 Apr 2021 15:52:48 +0200 Subject: Merging upstream version 20210411. Signed-off-by: Daniel Baumann --- lib/container/create | 277 --------------------------------------------------- 1 file changed, 277 deletions(-) delete mode 100755 lib/container/create (limited to 'lib/container/create') diff --git a/lib/container/create b/lib/container/create deleted file mode 100755 index bdf9fb4..0000000 --- a/lib/container/create +++ /dev/null @@ -1,277 +0,0 @@ -#!/bin/sh - -# Copyright (C) 2014-2021 Daniel Baumann -# -# 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 . - -set -e - -PROJECT="open-infrastructure" -PROGRAM="container" -COMMAND="$(basename ${0})" - -CONFIG="/etc/${PROJECT}/${PROGRAM}/config" -HOOKS="/etc/${PROJECT}/${PROGRAM}/hooks" -MACHINES="/var/lib/machines" -SCRIPTS="/usr/share/${PROJECT}/${PROGRAM}/scripts" -CONFIG_TEMPLATE="/usr/share/${PROJECT}/${PROGRAM}/config/container.conf.in" - -Parameters () -{ - GETOPT_LONGOPTIONS="name:,cnt.container-server:,cnt.overlay:,cnt.overlay-options:,bind:,bind-ro:,capability:,drop-capability:,script:,verbose," - GETOPT_OPTIONS="n:,b:,c:,d:,s:,v," - - PARAMETERS="$(getopt --longoptions ${GETOPT_LONGOPTIONS} --name=${COMMAND} --options ${GETOPT_OPTIONS} --shell sh -- ${@})" - - if [ "${?}" != "0" ] - then - echo "'${COMMAND}': getopt exit" >&2 - exit 1 - fi - - eval set -- "${PARAMETERS}" - - while true - do - case "${1}" in - -n|--name) - NAME="${2}" - shift 2 - ;; - - --cnt.auto) - CNT_AUTO="${2}" - shift 2 - ;; - - --cnt.container-server) - CNT_CONTAINER_SERVER="${2}" - shift 2 - ;; - - --cnt.overlay) - CNT_OVERLAY="${2}" - shift 2 - ;; - - --cnt.overlay-options) - CNT_OVERLAY_OPTIONS="${2}" - shift 2 - ;; - - -b|--bind) - BIND="${2}" - shift 2 - ;; - - --bind-ro) - BIND_RO="${2}" - shift 2 - ;; - - -c|--capability) - CAPABILITY="${2}" - shift 2 - ;; - - -d|--drop-capability) - DROP_CAPABILITY="${2}" - shift 2 - ;; - - -s|--script) - SCRIPT="${2}" - shift 2 - ;; - - -v|--verbose) - VERBOSE="true" - shift 1 - ;; - - --) - shift 1 - break - ;; - - *) - echo "'${COMMAND}': getopt error" >&2 - exit 1 - ;; - esac - done -} - -Usage () -{ - echo "Usage: ${PROGRAM} ${COMMAND} -n|--name NAME [--cnt.container-server=true|false|FQDN] [--cnt.overlay=DIRECTORY_LOWER:DIRECTORY_UPPER:DIRECTORY_WORK:DIRECTORY_MERGED] [--cnt.overlay-options=OPTION[,OPTION]] [-b|--bind DIRECTORY:DIRECTORY[:OPTIONS]] [--bind-ro DIRECTORY:DIRECTORY[:OPTIONS]] [-c|--capability CAPABILITY[,CAPABILITY]] [-d|--drop-capability DROP_CAPABILITY[,DROP_CAPABILITY]] [-s|--script SCRIPT] [-v|--verbose] [-- SCRIPT_OPTIONS]" >&2 - exit 1 -} - -Parameters "${@}" - -if [ -z "${NAME}" ] -then - Usage -fi - -case "${NAME}" in - ALL) - echo "'${NAME}': name 'ALL' is reserved to expand to all available container" >&2 - exit 1 - ;; -esac - -if [ -e "${CONFIG}/${NAME}.conf" ] -then - echo "'${NAME}': container already exists or ${CONFIG}/${NAME}.conf has not been removed" >&2 - exit 1 -fi - -if [ -z "${SCRIPT}" ] -then - if [ -e "${SCRIPTS}/default" ] - then - TARGET="$(basename $(readlink ${SCRIPTS}/default))" - - case "${TARGET}" in - container_script) - TARGET="$(basename $(readlink /etc/alternatives/container_script))" - ;; - esac - - if [ -e "${SCRIPTS}/${TARGET}" ] - then - SCRIPT="${TARGET}" - else - echo "default -> '${TARGET}': no such script" >&2 - exit 1 - fi - else - SCRIPT="debian" - fi -else - if [ ! -e "${SCRIPTS}/${SCRIPT}" ] - then - echo "'${SCRIPT}': no such script" >&2 - exit 1 - fi -fi - -case "${VERBOSE}" in - true) - -cat << EOF -################################################################################ -Creating container: ${NAME} -################################################################################ -EOF - - ;; -esac - -CNT_CONTAINER_SERVER="${CNT_CONTAINER_SERVER:-$(hostname -f 2> /dev/null || hostname)}" - -# Pre hooks -for FILE in "${HOOKS}/pre-${COMMAND}".* "${HOOKS}/${NAME}.pre-${COMMAND}" -do - if [ -x "${FILE}" ] - then - "${FILE}" - fi -done - -# Creating rw bind mounts -if [ -n "${BIND}" ] -then - BINDS="$(echo ${BIND} | sed -e 's|;| |g')" - - for ENTRY in ${BINDS} - do - DIRECTORY="$(echo ${ENTRY} | awk -F: '{ print $1 }')" - - mkdir -p "${DIRECTORY}" - done -fi - -# Creating ro bind mounts -if [ -n "${BIND_RO}" ] -then - BINDS_RO="$(echo ${BIND_RO} | sed -e 's|;| |g')" - - for ENTRY in ${BINDS_RO} - do - DIRECTORY="$(echo ${ENTRY} | awk -F: '{ print $1 }')" - - mkdir -p "${DIRECTORY}" - done -fi - -# Creating overlay mounts -if [ -n "${CNT_OVERLAY}" ] -then - CNT_OVERLAYS="$(echo ${CNT_OVERLAY} | sed -e 's|;| |g')" - - for ENTRY in ${CNT_OVERLAYS} - do - DIRECTORY_LOWER="$(echo ${ENTRY} | awk -F: '{ print $1 }')" - DIRECTORY_UPPER="$(echo ${ENTRY} | awk -F: '{ print $2 }')" - DIRECTORY_WORK="$(echo ${ENTRY} | awk -F: '{ print $3 }')" - DIRECTORY_MERGED="$(echo ${ENTRY} | awk -F: '{ print $4 }')" - - for DIRECTORY in "${DIRECTORY_LOWER}" "${DIRECTORY_UPPER}" "${DIRECTORY_WORK}" "${DIRECTORY_MERGED}" - do - mkdir -p "${DIRECTORY}" - done - done -fi - -# config -mkdir -p "${CONFIG}" - -sed -e "s|@CNT_AUTO@|${CNT_AUTO}|g" \ - -e "s|@CNT_CONTAINER_SERVER@|${CNT_CONTAINER_SERVER}|g" \ - -e "s|@CNT_NETWORK_BRIDGE@|${CNT_NETWORK_BRIDGE}|g" \ - -e "s|@CNT_OVERLAY@|${CNT_OVERLAY}|g" \ - -e "s|@CNT_OVERLAY_OPTIONS@|${CNT_OVERLAY_OPTIONS}|g" \ - -e "s|@NAME@|${NAME}|g" \ - -e "s|@BIND@|${BIND}|g" \ - -e "s|@BIND_RO@|${BIND_RO}|g" \ - -e "s|@BOOT@|yes|g" \ - -e "s|@CAPABILITY@|${CAPABILITY}|g" \ - -e "s|@DIRECTORY@|${MACHINES}/${NAME}|g" \ - -e "s|@DROP_CAPABILITY@|${DROP_CAPABILITY}|g" \ - -e "s|@LINK_JOURNAL@|no|g" \ - -e "s|@MACHINE@|${NAME}|g" \ - -e "s|@NETWORK_VETH_EXTRA@|${NETWORK_VETH_EXTRA}|g" \ - -e "s|@PRIVATE_USERS@|no|g" \ - -e "s|@REGISTER@|yes|g" \ -"${CONFIG_TEMPLATE}" > "${CONFIG}/${NAME}.conf" - -# Run -"${SCRIPTS}/${SCRIPT}" $(echo "${@}" | sed -e 's| -- | |') - -# Post hooks -for FILE in "${HOOKS}/post-${COMMAND}".* "${HOOKS}/${NAME}.post-${COMMAND}" -do - if [ -x "${FILE}" ] - then - "${FILE}" - fi -done - -# done -echo "'${NAME}': container created." -- cgit v1.2.3