8e87503528
CHECK_INTERVAL or SUB_CHECK_INTERVAL in module settings. If set to 1, will check everytime. Ever other number is for n days after last check. FORCE_CHECK for check if repository has been setup os now renamed FORCE_VERIFY but FORCE_CHECK is currently still honored but deprecated all *function* shell scripts will abort if run on their own Print info on last check time if set in info block Internal updates: All separator lines are now printf strings for central control. All module used config/settings file names use $MODULE name Check functionality is in its own file
119 lines
2.8 KiB
Bash
Executable File
119 lines
2.8 KiB
Bash
Executable File
#!/usr/bin/env bash
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echo "${0} Currently not checked";
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exit;
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set -e -u -o pipefail
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# mount this servers borg backup to a folder
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# if no command is given the target folder is /mnt/restore
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# if this folder does not exist, script will exit with an error
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# base folder
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BASE_FOLDER="/usr/local/scripts/backup/";
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# borg settings file
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SETTINGS_FILE="borg.backup.settings";
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# base mount path (default)
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MOUNT_PATH="/mnt/restore/";
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# backup path to borg storage
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BORG_BACKUP_FILE='';
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# if we are mount or unmount (default is mount)
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UMOUNT=0;
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function usage ()
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{
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cat <<- EOT
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Usage: ${0##/*/} [-c <config folder>] [-m <mount path>] [-f <borg backup file>] [-u <mount path]
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-c <config folder>: if this is not given, ${BASE_FOLDER} is used
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-m <mount path>: where to mount the image
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-u umount mounted image
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-f <borg backup file>: override full path to backup file instead of using the settings info
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EOT
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}
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# set options
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while getopts ":c:m:uf:h" opt do
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case "${opt}" in
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c|config)
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BASE_FOLDER=${OPTARG};
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;;
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m|mount)
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MOUNT_PATH=${OPTARG};
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;;
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u|umount)
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UMOUNT=1;
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;;
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f|file)
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BORG_BACKUP_FILE=${OPTARG};
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;;
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h|help)
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usage;
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exit 0;
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;;
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:)
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echo "Option -$OPTARG requires an argument."
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;;
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\?)
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echo -e "\n Option does not exist: ${OPTARG}\n";
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usage;
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exit 1;
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;;
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esac;
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done;
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if [ ! -d "${MOUNT_PATH}" ]; then
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echo "The mount path ${MOUNT_PATH} cannot be found";
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exit 0;
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fi;
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# add trailing slahd for base folder
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[[ "${BASE_FOLDER}" != */ ]] && BASE_FOLDER="${BASE_FOLDER}/";
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if [ ${UMOUNT} -eq 0 ]; then
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TARGET_SERVER='';
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if [ -z "${BORG_BACKUP_FILE}" ]; then
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if [ ! -f "${BASE_FOLDER}${SETTINGS_FILE}" ]; then
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echo "Cannot find ${BASE_FOLDER}${SETTINGS_FILE}";
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exit 0;
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fi;
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. ${BASE_FOLDER}${SETTINGS_FILE}
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# set the borg backup file base on the settings data
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# if we have user/host then we build the ssh command
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if [ ! -z "${TARGET_USER}" ] && [ ! -z "${TARGET_HOST}" ]; then
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TARGET_SERVER=${TARGET_USER}"@"${TARGET_HOST}":";
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fi;
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REPOSITORY=${TARGET_SERVER}${TARGET_FOLDER}${BACKUP_FILE};
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else
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REPOSITORY=${BORG_BACKUP_FILE};
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fi;
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# check that the repostiory exists
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REPOSITORY_OK=0;
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if [ ! -z "${TARGET_SERVER}" ]; then
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# remove trailing : for this
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TARGET_SERVER=${TARGET_SERVER/:};
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# use ssh command to check remote existense
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if [ `ssh "${TARGET_SERVER}" "if [ -d \"${TARGET_FOLDER}${BACKUP_FILE}\" ]; then echo 1; else echo 0; fi;"` -eq 1 ]; then
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REPOSITORY_OK=1;
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fi;
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elif [ -d "${REPOSITORY}" ]; then
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REPOSITORY_OK=1;
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fi;
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if [ ${REPOSITORY_OK} -eq 0 ]; then
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echo "Repository ${REPOSITORY} does not exists";
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exit 0;
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fi;
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echo "Mounting ${REPOSITORY} on ${MOUNT_PATH}";
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# all ok, lets mount it
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borg mount "${REPOSITORY}" "${MOUNT_PATH}";
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else
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echo "Unmounting ${MOUNT_PATH}";
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# will fail with error if not mounted, but not critical
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borg umount "${MOUNT_PATH}";
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fi;
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# __END__
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