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|
#!/bin/sh
# Copyright (C) 2014-2021 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"
COMMAND="$(basename ${0})"
HOOKS="/etc/${SOFTWARE}/hooks"
Parameters ()
{
GETOPT_LONGOPTIONS="name:,full-upgrade,autoremove,purge,yes,"
GETOPT_OPTIONS="n:,f,r,p,y,"
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
;;
-f|--full-upgrade)
FULL_UPGRADE="true"
shift 1
;;
-r|--autoremove)
AUTOREMOVE="true"
shift 1
;;
-p|--purge)
PURGE="--purge"
shift 1
;;
-y|--yes)
YES="-y"
shift 1
;;
--)
shift 1
break
;;
*)
echo "'${COMMAND}': getopt error" >&2
exit 1
;;
esac
done
}
Usage ()
{
echo "Usage: ${PROGRAM} ${COMMAND} -n|--name NAME [-f|--full-upgrade] [-r|--autoremove] [-p|--purge] [-y|--yes]" >&2
echo
echo "See ${COMMAND}(1), ${PROGRAM}(1) and ${PROJECT}(7) for more information."
exit 1
}
Parameters "${@}"
case "${NAME}" in
ALL)
NAMES="$(container list --started --format shell)"
;;
*)
NAMES="${NAME}"
;;
esac
# Pre hooks
for FILE in "${HOOKS}/pre-${COMMAND}".* "${HOOKS}/${NAME}.pre-${COMMAND}"
do
if [ -x "${FILE}" ]
then
"${FILE}"
fi
done
# Run
for NAME in ${NAMES}
do
echo "################################################################################"
echo "Updating ${NAME}"
echo "################################################################################"
container run -n ${NAME} -- "apt update"
UPDATES="$(container run -n ${NAME} -- "apt \-\-simulate full-upgrade" | awk '/^[0-9]* upgraded, / { print $1 }')"
case "${UPDATES}" in
0)
;;
*)
PACKAGES="$(for PACKAGE in $(container run -n ${NAME} -- "apt list \-\-upgradable 2>/dev/null | grep '\/'" | awk -F/ '{ print $1 }'); do echo -n "${PACKAGE} "; done | sed -e 's| $||'; echo)"
case "${FULL_UPGRADE}" in
true)
container run -n ${NAME} -- "apt ${YES} full-upgrade"
;;
*)
container run -n ${NAME} -- "apt ${YES} upgrade"
;;
esac
;;
esac
# Notification
if [ -n "${PACKAGES}" ]
then
CONTAINER_USER="${SUDO_USER:-${USER}}"
DATE="$(date +%Y-%m-%d\ %H:%M:%S)"
HOST="$(hostname -f 2> /dev/null || hostname)"
# logfile
echo "${DATE} ${HOST} ${CONTAINER_USER} ${NAME} ${UPDATES} upgraded: ${PACKAGES}" >> "/var/log/${SOFTWARE}/${PROGRAM}.log"
# irc
if [ -e /usr/bin/irk ]
then
for FILE in "/etc/${SOFTWARE}/${PROGRAM}.conf" "/etc/${SOFTWARE}/${PROGRAM}.conf.d"/*.conf
do
if [ -e "${FILE}" ]
then
. "${FILE}"
fi
done
if [ -n "${IRK_TARGETS}" ]
then
for TARGET in ${IRK_TARGETS}
do
irk "${TARGET}" "\x0300${CONTAINER_USER}\x03@\x0312${HOST}:\x03 \x0303${NAME}\x03 \x0307${UPDATES} upgraded\x03: ${PACKAGES}"
done
fi
fi
fi
case "${AUTOREMOVE}" in
true)
container run -n ${NAME} -- "apt ${YES} autoremove ${PURGE}"
;;
esac
echo "'${NAME}': container updated."
done
# Post hooks
for FILE in "${HOOKS}/post-${COMMAND}".* "${HOOKS}/${NAME}.post-${COMMAND}"
do
if [ -x "${FILE}" ]
then
"${FILE}"
fi
done
|
