ScriptsCollections/BorgBackupWrapper
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Borg Backup wrapper Version 4.0 update

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* file backup borg folder has now -file name inside. Old folder must be
  manuall renamed
* All modules have the module id name as prefix in the backup set,
  _borg_backup_set_prefix_cleanup.sh needs to be run before to clean up
  all names or prune will not correctly delete old entries

New -T for one time target backup with custom prefix to have backups
outside the automated prune. -D option to delete this set

Add borg 1.2 support for compact which is called after delete and prune
to actually clean up the space.

-b borg executable and BORG_EXECUTEABLE override setting if borg is not
in path or another borg executable should be used
This commit is contained in:
Clemens Schwaighofer
2022-03-28 11:27:35 +09:00
parent 828a59c984
commit d9346c84a7
13 changed files with 570 additions and 141 deletions
Download Patch File Download Diff File Expand all files Collapse all files

29
borg.backup.zabbix.sh
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@@ -3,7 +3,7 @@
# Backup zabbix config and settings only
MODULE="zabbix"
MODULE_VERSION="1.0.1";
MODULE_VERSION="1.1.1";
DIR="${BASH_SOURCE%/*}"
if [[ ! -d "$DIR" ]]; then DIR="$PWD"; fi
@@ -24,7 +24,8 @@ if [ -z "${ZABBIX_DUMP_BIN}" ]; then
fi;
if [ ! -z "${ZABBIX_CONFIG}" ] && [ ! -f "${ZABBIX_CONFIG}" ]; then
echo "[! $(date +'%F %T')] Cannot find zabbix config: ${ZABBIX_CONFIG}";
exit;
. "${DIR}/borg.backup.functions.close.sh" 1;
exit 1;
fi;
if [ -f "${ZABBIX_CONFIG}" ]; then
OPT_ZABBIX_CONFIG="-z ${ZABBIX_CONFIG}";
@@ -34,10 +35,12 @@ if [ "${ZABBIX_DATABASE}" = "psql" ]; then
fi;
if [ "${ZABBIX_DATABASE}" != "psql" ] && [ "${ZABBIX_DATABASE}" != "mysql" ]; then
echo "[! $(date +'%F %T')] Zabbix dump must have database set to either psql or mysql";
. "${DIR}/borg.backup.functions.close.sh" 1;
exit 1;
fi;
if [ ! -f "${ZABBIX_DUMP_BIN}" ]; then
echo "[! $(date +'%F %T')] Zabbix dump script could not be found: ${ZABBIX_DUMP_BIN}";
. "${DIR}/borg.backup.functions.close.sh" 1;
exit 1;
fi;
# -i (ignore)/ -f (backup)
@@ -50,8 +53,8 @@ fi;
# Filename
FILENAME="zabbix-config.c.sql";
# backup set:
BACKUP_SET_PREFIX="zabbix-settings-";
BACKUP_SET_NAME="${BACKUP_SET_PREFIX}${BACKUP_SET}";
BACKUP_SET_PREFIX="${MODULE},settings-";
BACKUP_SET_NAME="${ONE_TIME_TAG}${BACKUP_SET_PREFIX}${BACKUP_SET}";
# borg call
BORG_CALL=$(echo "${_BORG_CALL}" | sed -e "s/##FILENAME##/${FILENAME}/" | sed -e "s/##BACKUP_SET##/${BACKUP_SET_NAME}/");
@@ -61,13 +64,23 @@ if [ -z "${BACKUP_SET_PREFIX}" ]; then
BORG_PRUNE=$(echo "${BORG_PRUNE}" | sed -e 's/-P //');
fi;
echo "--- [zabbix settings: $(date +'%F %T')] --[${MODULE}]------------------------------------>";
echo "--- [BACKUP: zabbix settings: $(date +'%F %T')] --[${MODULE}]------------------------------------>";
if [ ${DEBUG} -eq 1 ] || [ ${DRYRUN} -eq 1 ]; then
echo "${ZABBIX_DUMP_BIN} -t ${ZABBIX_DATABASE} ${OPT_ZABBIX_UNKNOWN_TABLES} ${OPT_ZABBIX_DUMP} ${OPT_ZABBIX_CONFIG} -o - | ${BORG_CALL}"
echo "${BORG_PRUNE}";
if [ -z "${ONE_TIME_TAG}" ]; then
echo "${BORG_PRUNE}";
fi;
fi;
if [ ${DRYRUN} -eq 0 ]; then
${ZABBIX_DUMP_BIN} -t ${ZABBIX_DATABASE} ${OPT_ZABBIX_UNKNOWN_TABLES} ${OPT_ZABBIX_DUMP} ${OPT_ZABBIX_CONFIG} -o - | ${BORG_CALL};
fi;
echo "Prune repository with keep${KEEP_INFO:1}";
${BORG_PRUNE};
if [ -z "${ONE_TIME_TAG}" ]; then
echo "--- [PRUNE : $(date +'%F %T')] --[${MODULE}]------------------------------------>";
${BORG_PRUNE};
# if this is borg version >1.2 we need to run compact after prune
. "${DIR}/borg.backup.functions.compact.sh";
fi;
. "${DIR}/borg.backup.functions.close.sh";
# __EMD__