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BorgBackupWrapper/borg.backup.gitea.sh
Clemens Schwaighofer 967f97f313 Add gitea backup module
2021-12-13 16:29:02 +09:00

77 lines
2.4 KiB
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#!/usr/bin/env bash
MODULE="gitea"
MODULE_VERSION="0.1.0";
DIR="${BASH_SOURCE%/*}"
if [[ ! -d "$DIR" ]]; then DIR="$PWD"; fi
# init system
. "${DIR}/borg.backup.functions.init.sh";
# init check file
BACKUP_INIT_CHECK="borg.backup.gitea.init";
# check valid data
. "${DIR}/borg.backup.functions.check.sh";
# if info print info and then abort run
. "${DIR}/borg.backup.functions.info.sh";
# set git user
if [ -z "${GIT_USER}" ]; then
GIT_USER="git";
fi;
# set GITEA_* if not set
if [ -z "${GITEA_TMP}" ]; then
# run gitea backup (user mktemp?)
GITEA_TMP="/tmp/gitea/";
fi;
if [ -z "${GITEA_BIN}" ]; then
GITEA_BIN="/usr/local/bin/gitea";
fi;
if [ -z "${GITEA_CONFIG}" ]; then
GITEA_CONFIG="/etc/gitea/app.ini"
fi;
if [ ! -f "${GITEA_BIN}" ]; then
echo "[! $(date +'%F %T')] Cannot find gitea binary";
exit 1;
fi;
if [ ! -f "${GITEA_CONFIG}" ]; then
echo "[! $(date +'%F %T')] Cannot find gitea config";
exit 1;
fi;
# Filename
FILENAME="gitea.backup.zip";
# backup set and prefix
BACKUP_SET_NAME="gitea-${BACKUP_SET}";
BACKUP_SET_PREFIX="gitea-";
# borg call, replace ##...## parts
_BORG_CALL="borg create ${OPT_REMOTE} -v ${OPT_LIST} ${OPT_PROGRESS} ${OPT_COMPRESSION} -s --stdin-name ##FILENAME## ${REPOSITORY}::##BACKUP_SET## -";
_BORG_PRUNE="borg prune ${OPT_REMOTE} -v -s --list ${PRUNE_DEBUG} -P ##BACKUP_SET_PREFIX## ${KEEP_OPTIONS[*]} ${REPOSITORY}";
# borg call
BORG_CALL=$(echo "${_BORG_CALL}" | sed -e "s/##FILENAME##/${FILENAME}/" | sed -e "s|##REPOSITORY##|${REPOSITORY}|" | sed -e "s/##BACKUP_SET##/${BACKUP_SET}/");
BORG_PRUNE=$(echo "${_BORG_PRUNE}" | sed -e "s|##REPOSITORY##|${REPOSITORY}|" | sed -e "s/##BACKUP_SET_PREFIX##/${BACKUP_SET_PREFIX}/");
echo "--- [git data and database: $(date +'%F %T')] --[${MODULE}]------------------------------------>";
if [ ${DEBUG} -eq 1 ] || [ ${DRYRUN} -eq 1 ]; then
echo "sudo -u ${GIT_USER} ${GITEA_BIN} dump -c ${GITEA_CONFIG} -w ${GITEA_TMP} -L -f - | ${BORG_CALL}";
echo "${BORG_PRUNE}";
fi;
if [ ${DRYRUN} -eq 0 ]; then
(
# make sure temp folder is there and is set as git. user
if [ ! -d "${GITEA_TMP}" ]; then
mkdir -p "${GITEA_TMP}";
fi;
chown -R ${GIT_USER}. "${GITEA_TMP}";
# this needs to be run in a folder that can be stat by git user
cd "${GITEA_TMP}";
sudo -u ${GIT_USER} ${GITEA_BIN} dump -c ${GITEA_CONFIG} -w ${GITEA_TMP} -L -f - | ${BORG_CALL};
)
fi;
echo "Prune repository with keep${KEEP_INFO:1}";
${BORG_PRUNE};
. "${DIR}/borg.backup.functions.close.sh";
# __END__