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author | Daniel Baumann <mail@daniel-baumann.ch> | 2016-12-11 12:34:23 +0000 |
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committer | Daniel Baumann <mail@daniel-baumann.ch> | 2016-12-11 12:34:23 +0000 |
commit | 83e6c0c55c255c069e5ee5bf9cb2d8d5f2b83f2a (patch) | |
tree | d10157feb045e099bacae644b0832c1522560f07 /lib/container/rename | |
parent | Adding upstream version 20161201. (diff) | |
download | open-infrastructure-compute-tools-83e6c0c55c255c069e5ee5bf9cb2d8d5f2b83f2a.tar.xz open-infrastructure-compute-tools-83e6c0c55c255c069e5ee5bf9cb2d8d5f2b83f2a.zip |
Adding upstream version 20161210.upstream/20161210
Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>
Diffstat (limited to 'lib/container/rename')
-rwxr-xr-x | lib/container/rename | 162 |
1 files changed, 0 insertions, 162 deletions
diff --git a/lib/container/rename b/lib/container/rename deleted file mode 100755 index 467d687..0000000 --- a/lib/container/rename +++ /dev/null @@ -1,162 +0,0 @@ -#!/bin/sh - -# container-tools - Manage systemd-nspawn containers -# Copyright (C) 2014-2016 Daniel Baumann <daniel.baumann@open-infrastructure.net> -# -# 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 <http://www.gnu.org/licenses/>. - -set -e - -COMMAND="$(basename ${0})" - -CONFIG="/etc/container-tools/config" -MACHINES="/var/lib/machines" - -Parameters () -{ - GETOPT_LONGOPTIONS="force,new:,old:," - GETOPT_OPTIONS="f,n:,o:," - - PARAMETERS="$(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 "${1}" in - -f|--force) - FORCE="true" - shift 1 - ;; - - -n|--new) - NEW="${2}" - shift 2 - ;; - - -o|--old) - OLD="${2}" - shift 2 - ;; - - --) - shift 1 - break - ;; - - *) - echo "'${COMMAND}': getopt error" >&2 - exit 1 - ;; - esac - done -} - -Usage () -{ - echo "Usage: container ${COMMAND} [-f|--force] -n|--new NAME -o|--old NAME" >&2 - exit 1 -} - -Parameters "${@}" - -if [ -z "${OLD}" ] || [ -z "${NEW}" ] -then - Usage -fi - -if [ ! -e "${MACHINES}/${OLD}" ] -then - echo "'${OLD}': no such container" >&2 - exit 1 -fi - -if [ ! -e "${MACHINES}/${NEW}" ] -then - echo "'${NEW}': container already exists" >&2 - exit 1 -fi - -STATE="$(machinectl show ${OLD} 2>&1 | awk -F= '/^State=/ { print $2 }')" - -case "${STATE}" in - running) - echo "'${OLD}': container is started" >&2 - exit 1 - ;; -esac - -case "${FORCE}" in - true) - ;; - - *) - if container list --other | grep -qs "^${OLD}$" - then - echo -n "'${OLD}': rename remote container to '${NEW}' [y|N]? " - read FORCE - - FORCE="$(echo ${FORCE} | tr [A-Z] [a-z])" - - case "${FORCE}" in - y|yes) - ;; - - *) - exit 1 - ;; - esac - fi - ;; -esac - -# Run -mv "${CONFIG}/${OLD}.conf" "${CONFIG}/${NEW}.conf" -mv "${MACHINES}/${OLD}" "${MACHINES}/${NEW}" - -# Renaming bind mounts -BIND="$(awk -F= '/^bind=/ { print $2 }' ${CONFIG}/${NAME}.conf)" - -if [ -n "${BIND}" ] -then - BINDS="$(echo ${BIND} | sed -e 's|;| |g')" - - for BIND in ${BINDS} - do - SOURCE_OLD="$(echo ${BIND} | awk -F: '{ print $1 }')" - SOURCE_NEW="$(echo ${SOURCE_OLD} | sed -e "s|${OLD}|${NEW}|g")" - - if [ "${SOURCE_OLD}" != "${SOURCE_NEW}" ] - then - mv "${SOURCE_OLD}" "${SOURCE_NEW}" - fi - - TARGET_OLD="$(echo ${BIND} | awk -F: '{ print $2 }')" - TARGET_NEW="$(echo ${TARGET_OLD} | sed -e "s|${OLD}|${NEW}|g")" - - if [ "${TARGET_OLD}" != "${TARGET_NEW}" ] - then - mv "${MACHINES}/${NEW}/${TARGET_OLD}" "${MACHINES}/${NEW}/${TARGET_NEW}" - fi - done -fi - -# Updating configuration file -sed -i -e "s|${OLD}|${NEW}|g" "${CONFIG}/${NEW}.conf" |