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dsnap-sync: rework structure for multiple configs

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* minor version bump to 0.5.9.4
* use XDG_RUNTIME_DIR for temp files
* use pseudo array for selected_configs
* update run_backups()

Signed-off-by: Ralf Zerres <ralf.zerres@networkx.de>
This commit is contained in:
Ralf Zerres
2018-09-16 13:16:38 +02:00
parent b3e94be864
commit a8c00b6c1a
1 changed files with 132 additions and 87 deletions
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219
bin/dsnap-sync
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@@ -27,7 +27,7 @@
# difference for the next incremental snapshot. # difference for the next incremental snapshot.
progname="${0##*/}" progname="${0##*/}"
version="0.5.9.3" version="0.5.9.4"
# The following lines are modified by the Makefile or # The following lines are modified by the Makefile or
# find_snapper_config script # find_snapper_config script
@@ -37,8 +37,9 @@ SNAPPER_TEMPLATE_DIR=/etc/snapper/config-templates
SNAPPER_CONFIG_DIR=/etc/snapper/configs SNAPPER_CONFIG_DIR=/etc/snapper/configs
# define fifo pipes # define fifo pipes
TMPDIR_PIPE=$(mktemp -d) TMPDIR_PIPE=$(mktemp --tmpdir=$XDG_RUNTIME_DIR/$progname -d)
PIPE=$TMPDIR_PIPE/$progname.out PIPE=$TMPDIR_PIPE/$progname.out
test ! -d $XDG_RUNTIME_DIR/$progname && mkdir -p $XDG_RUNTIME_DIR/$progname
mkfifo $PIPE mkfifo $PIPE
systemd-cat --identifier="$progname" < $PIPE & systemd-cat --identifier="$progname" < $PIPE &
@@ -61,18 +62,19 @@ color=0
donotify=0 donotify=0
dryrun=0 dryrun=0
#disk_count=-1 #disk_count=-1
#disk_uuid_match_count=0 disk_uuid_match_count=0
#disk_target_match_count=0 #disk_target_match_count=0
disk_subvolid_match_count=0 disk_subvolid_match_count=0
disk_uuid_match='' disk_uuid_match=''
ltfs_mountpoint="/media/tape" ltfs_mountpoint="/media/tape"
target_count=-1 target_count=0
target_match_count=0 target_match_count=0
tape_match='' tape_match=''
interactive=1 interactive=1
selected_uuid='none' selected_configs=0
selected_target='none'
selected_subvol='none' selected_subvol='none'
selected_target='none'
selected_uuid='none'
snapper_sync_id=0 snapper_sync_id=0
snapper_snapshots=".snapshots" # hardcoded in snapper snapper_snapshots=".snapshots" # hardcoded in snapper
snapper_subvolume_template="dsnap-sync" snapper_subvolume_template="dsnap-sync"
@@ -98,14 +100,15 @@ check_prerequisites () {
# requested binaries: # requested binaries:
which awk >/dev/null 2>&1 || { printf "'awk' is not installed." && exit 1; } which awk >/dev/null 2>&1 || { printf "'awk' is not installed." && exit 1; }
which sed >/dev/null 2>&1 || { printf "'sed' is not installed." && exit 1; } which sed >/dev/null 2>&1 || { printf "'sed' is not installed." && exit 1; }
#which tee >/dev/null 2>&1 || { printf "'tee' is not installed." && exit 1; } which ssh >/dev/null 2>&1 || { printf "'ssh' is not installed." && exit 1; }
which scp >/dev/null 2>&1 || { printf "'scp' is not installed." && exit 1; }
which btrfs >/dev/null 2>&1 || { printf "'btrfs' is not installed." && exit 1; } which btrfs >/dev/null 2>&1 || { printf "'btrfs' is not installed." && exit 1; }
which findmnt >/dev/null 2>&1 || { printf "'findmnt' is not installed." && exit 1; } which findmnt >/dev/null 2>&1 || { printf "'findmnt' is not installed." && exit 1; }
which systemd-cat >/dev/null 2>&1 || { printf "'systemd-cat' is not installed." && exit 1; } which systemd-cat >/dev/null 2>&1 || { printf "'systemd-cat' is not installed." && exit 1; }
which snapper >/dev/null 2>&1 || { printf "'snapper' is not installed." && exit 1; } which snapper >/dev/null 2>&1 || { printf "'snapper' is not installed." && exit 1; }
#which wc >/dev/null 2>&1 || { printf "'wc' is not installed." && exit 1; }
# optional binaries: # optional binaries:
which attr >/dev/null 2>&1 || { printf "'attr' is not installed." && exit 1; }
which notify-send >/dev/null 2>&1 && { donotify=1; } which notify-send >/dev/null 2>&1 && { donotify=1; }
which pv >/dev/null 2>&1 && { do_pv_cmd=1; } which pv >/dev/null 2>&1 && { do_pv_cmd=1; }
which tape-admin >/dev/null 2>&1 && { tape_admin_cmd=1; } which tape-admin >/dev/null 2>&1 && { tape_admin_cmd=1; }
@@ -124,7 +127,8 @@ check_prerequisites () {
} }
check_snapper_failed_ids () { check_snapper_failed_ids () {
local batch=${1:-0} local selected_config=${1}
local batch=${2:-0}
if [ $verbose -ge 3 ]; then if [ $verbose -ge 3 ]; then
printf "${MAGENTA}check_snapper_failed_ids()...${NO_COLOR}\n" printf "${MAGENTA}check_snapper_failed_ids()...${NO_COLOR}\n"
@@ -278,7 +282,7 @@ get_archive_last_sync_id () {
;; ;;
esac esac
fi fi
ret=$(eval $run_ssh "$cmd" 2>/dev/null) ret=$(eval $run_ssh "$cmd" 2>/dev/null)
if [ ${#ret} -ge 1 ]; then if [ ${#ret} -ge 1 ]; then
snapper_sync_id=$ret snapper_sync_id=$ret
@@ -548,25 +552,21 @@ get_disk_infos () {
fi fi
eval "disk_uuid_$i='$disk_uuid'" eval "disk_uuid_$i='$disk_uuid'"
eval "fs_type_$i='btrfs'" eval "fs_type_$i='btrfs'"
#disk_count=$(($disk_count+1))
target_count=$(($target_count+1)) target_count=$(($target_count+1))
i=$((i+1)) i=$((i+1))
done done
i=0 i=0
for disk_target in $disk_targets; do for disk_target in $disk_targets; do
if [ "$disk_target" = "$target_cmdline" ]; then if [ "$disk_target" = "$target_cmdline" ]; then
#disk_target_match="$i"
#disk_target_match_count=$(($disk_target_match_count+1))
target_match="$i" target_match="$i"
target_match_count=$(($target_match_count+1)) target_match_count=$(($target_match_count+1))
fi fi
#eval "disk_target_$i='$disk_target'"
eval "target_$i='$disk_target'" eval "target_$i='$disk_target'"
i=$((i+1)) i=$((i+1))
done done
i=0 i=0
for fs_option in $fs_options; do for fs_option in $fs_options; do
subvolid=$(echo \$fs_option | sed -e 's/.*subvolid=\([0-9]*\).*/\1/') subvolid=$(eval echo \$fs_option | sed -e 's/.*subvolid=\([0-9]*\).*/\1/')
if [ "$subvolid" = "$subvolid_cmdline" ]; then if [ "$subvolid" = "$subvolid_cmdline" ]; then
disk_subvolid_match="$i" disk_subvolid_match="$i"
disk_subvolid_match_count=$(($disk_subvolid_match_count+1)) disk_subvolid_match_count=$(($disk_subvolid_match_count+1))
@@ -800,6 +800,7 @@ parse_params () {
#printf "\n${BLUE}Parse arguments...${NO_COLOR}\n" #printf "\n${BLUE}Parse arguments...${NO_COLOR}\n"
# Evaluate given call parameters # Evaluate given call parameters
i=0
while [ $# -gt 0 ]; do while [ $# -gt 0 ]; do
key="$1" key="$1"
case $key in case $key in
@@ -820,11 +821,10 @@ parse_params () {
shift 2 shift 2
;; ;;
-c|--config) -c|--config)
if [ ${#selected_configs} -gt 0 ]; then # Pseudo-Array: selected_config_$i
selected_configs="${selected_configs} ${2}" eval "selected_config_$i='${2}'"
else i=$(($i+1))
selected_configs="$2" selected_configs=$i
fi
shift 2 shift 2
;; ;;
--color) --color)
@@ -942,11 +942,10 @@ parse_params () {
shift shift
;; ;;
--config=*) --config=*)
if [ ${#selected_config} -gt 0 ]; then # Pseudo-Array: selected_config_$i
selected_config="${selected_config} ${1#*=}" eval "selected_config_$i='${1#*=}'"
else i=$(($i+1))
selected_config="${1#*=}" selected_configs=$i
fi
shift shift
;; ;;
--config-postfix=*) --config-postfix=*)
@@ -1047,8 +1046,16 @@ parse_params () {
done done
# Set reasonable defaults # Set reasonable defaults
. $SNAPPER_CONFIG if [ $selected_configs -eq 0 ]; then
selected_configs=${selected_configs:-$SNAPPER_CONFIGS} . $SNAPPER_CONFIG
i=0
for selected_config in $SNAPPER_CONFIGS; do
# Pseudo-Array: target_selected_$i (reference to $disk_uuid element)
eval "selected_config_$i='$selected_config'"
i=$(($i+1))
selected_configs=$i
done
fi
# message-text used for snapper fields # message-text used for snapper fields
snap_description_finished=${snap_description_finished:-"dsnap-sync backup"} snap_description_finished=${snap_description_finished:-"dsnap-sync backup"}
@@ -1059,15 +1066,13 @@ parse_params () {
target_cmdline=${target_cmdline:-"none"} target_cmdline=${target_cmdline:-"none"}
subvolid_cmdline=${subvolid_cmdline:-"none"} subvolid_cmdline=${subvolid_cmdline:-"none"}
backupdir_cmdline=${backupdir_cmdline:-"none"} backupdir_cmdline=${backupdir_cmdline:-"none"}
#mediapool_name=${mediapool_name:-"none"}
#volume_name=${volume_name:-"none"}
if [ -z "$remote" ]; then if [ -n "$remote" ]; then
ssh="" ssh="ssh $remote"
else scp="scp"
ssh="ssh -T $remote"
if [ ! -z "$port" ]; then if [ ! -z "$port" ]; then
ssh="$ssh -p $port" ssh="$ssh -p $port"
scp="$scp -P $port"
fi fi
fi fi
@@ -1084,7 +1089,12 @@ parse_params () {
if [ $verbose -ge 2 ]; then if [ $verbose -ge 2 ]; then
printf "${BLUE}$progname (runtime arguments)...${NO_COLOR}\n" printf "${BLUE}$progname (runtime arguments)...${NO_COLOR}\n"
printf "for backup-source:\n" printf "for backup-source:\n"
printf " selected configs: '%s'\n" "$selected_configs" #printf " selected configs: '%s'\n" "$selected_configs"
i=0
while [ $i -lt $selected_configs ]; do
printf " selected config: '%s'\n" "$(eval echo \$selected_config_$i)"
i=$(($i+1))
done
printf "for backup-target:\n" printf "for backup-target:\n"
printf " disk UUID: '%s'\n" "$uuid_cmdline" printf " disk UUID: '%s'\n" "$uuid_cmdline"
printf " disk SUBVOLID: '%s'\n" "$subvolid_cmdline" printf " disk SUBVOLID: '%s'\n" "$subvolid_cmdline"
@@ -1143,12 +1153,13 @@ run_config_preparation () {
# loop though selected snapper configurations # loop though selected snapper configurations
# Pseudo Arrays $i -> store associated elements of selected_config # Pseudo Arrays $i -> store associated elements of selected_config
i=0 i=0
for selected_config in $selected_configs; do while [ $i -lt $selected_configs ]; do
# only process on existing configurations # only process on existing configurations
selected_config=$(eval echo \$selected_config_$i)
verify_snapper_config $selected_config verify_snapper_config $selected_config
# cleanup failed former runs # cleanup failed former runs
check_snapper_failed_ids $batch check_snapper_failed_ids $selected_config $batch
if [ $SNAP_SYNC_EXCLUDE = "yes" ]; then if [ $SNAP_SYNC_EXCLUDE = "yes" ]; then
continue continue
@@ -1321,7 +1332,6 @@ run_config_preparation () {
fi fi
i=$(($i+1)) i=$(($i+1))
done done
} }
@@ -1330,10 +1340,16 @@ run_backup () {
printf "${BLUE}Performing backups...${NO_COLOR}\n" printf "${BLUE}Performing backups...${NO_COLOR}\n"
fi fi
i=-1 i=0
for selected_config in $selected_configs; do selected_config=
while [ $i -lt $selected_configs ]; do
# only process on existing configurations
selected_config=$(eval echo \$selected_config_$i)
i=$(($i+1)) if [ $verbose -ge 1 ]; then
printf "${MAGENTA}Performing backup for config ${GREEN}'%s'${MAGENTA}...${NO_COLOR}\n" \
"${selected_config}"
fi
SNAP_SYNC_EXCLUDE=no SNAP_SYNC_EXCLUDE=no
@@ -1487,11 +1503,12 @@ run_backup () {
cmd="btrfs send $btrfs_verbose_flag $snapper_source_snapshot 2>$BTRFS_PIPE \ cmd="btrfs send $btrfs_verbose_flag $snapper_source_snapshot 2>$BTRFS_PIPE \
| $cmd_pv $ssh cat >$snapper_target_snapshot/$snapper_target_stream 2>$BTRFS_PIPE" | $cmd_pv $ssh cat >$snapper_target_snapshot/$snapper_target_stream 2>$BTRFS_PIPE"
else else
if [ $verbose -ge 3 ]; then if [ $verbose -ge 2 ]; then
printf "${RED}BTRFS_Stream: %s${NO_COLOR} already saved.\n" \ printf "${RED}BTRFS_Stream: %s${NO_COLOR} already saved.\n" \
"$snapper_target_snapshot/$snapper_target_stream" "$snapper_target_snapshot/$snapper_target_stream"
fi fi
return 0 i=$(($i+1))
continue
fi fi
;; ;;
esac esac
@@ -1530,9 +1547,8 @@ run_backup () {
printf "Common synced snapshot id: ${GREEN}'%s'${NO_COLOR}\n" \ printf "Common synced snapshot id: ${GREEN}'%s'${NO_COLOR}\n" \
"$snapper_common_sync_id" "$snapper_common_sync_id"
fi fi
# verify that source snapshot-id corresponds to a matching target snapshot-id # verify that we have a matching source and target snapshot-id
if [ $snapper_common_sync_id -eq 0 ]; then if [ $snapper_common_sync_id -eq 0 ] && [ ${snapper_source_sync_id} != ${snapper_target_sync_id} ]; then
#if [ $snapper_target_sync_id -ne $snapper_source_sync_id ]; then
if [ $snapper_target_sync_id -lt $snapper_target_id ]; then if [ $snapper_target_sync_id -lt $snapper_target_id ]; then
# select commen sync id # select commen sync id
get_snapper_sync_id "snapper_config=${snapper_source_config}" "remote=" get_snapper_sync_id "snapper_config=${snapper_source_config}" "remote="
@@ -1593,14 +1609,10 @@ run_backup () {
# send the snapper info metadata # send the snapper info metadata
if [ $dryrun -eq 0 ]; then if [ $dryrun -eq 0 ]; then
if [ -z "$remote" ]; then if [ -z "$remote" ]; then
cmd="cp $snapper_source_info $snapper_target_snapshot"
cp "$snapper_source_info" "$snapper_target_snapshot" cp "$snapper_source_info" "$snapper_target_snapshot"
else else
if [ -n "$port" ]; then cmd="$scp $snapper_source_info root@$remote:$snapper_target_snapshot/"
rsync -avzq -e "ssh -p $port" "$snapper_source_info" "$remote:$snapper_target_snapshot" $(eval $cmd) 1>/dev/null
else
rsync -avzq "$snapper_source_info" "$remote":"$snapper_target_snapshot"
fi
fi fi
else else
printf "dryrun: Would copy info metadata '%s' to target.\n" \ printf "dryrun: Would copy info metadata '%s' to target.\n" \
@@ -1614,43 +1626,47 @@ run_backup () {
eval "snapper_target_id_$i='$snapper_source_id'" eval "snapper_target_id_$i='$snapper_source_id'"
eval "snapper_target_snapshot_$i='$snapper_target_snapshot'" eval "snapper_target_snapshot_$i='$snapper_target_snapshot'"
# finalize backup tasks
run_finalize ${selected_config}
run_cleanup ${selected_config}
i=$(($i+1))
done done
} }
run_cleanup () { run_cleanup () {
local batch=${1:-$false} local selected_config=${1}
local batch=${2:-$false}
if [ $verbose -ge 1 ]; then if [ $verbose -ge 1 ]; then
printf "${BLUE}Performing cleanup ...${NO_COLOR}\n" printf "${MAGENTA}Performing cleanup for config ${GREEN}'%s'${MAGENTA}...${NO_COLOR}\n" \
${selected_config}
fi fi
if [ $dryrun -eq 0 ]; then if [ $dryrun -eq 0 ]; then
# cleanup failed runs # cleanup failed runs
check_snapper_failed_ids "$batch" check_snapper_failed_ids "$selected_config" "$batch"
# cleanup target # cleanup target
#$ssh btrfs subvolume delete $backup_root/$snapper_snapshots/$snapper_target_sync_id/snapshot #$ssh btrfs subvolume delete $backup_root/$snapper_snapshots/$snapper_target_sync_id/snapshot
#$ssh rm -rf $backup_root/$snapper_snapshots/$snapper_target_sync_id #$ssh rm -rf $backup_root/$snapper_snapshots/$snapper_target_sync_id
# cleanup TEMPDIR
if [ -d $TMPDIR_PIPE ]; then
rm -rf $TMPDIR_PIPE || die "Failed to cleanup temporary directory '%s'\n" "$TMPDIR_PIPE"
fi
else else
printf "dryrun: Would cleanup TEMPDIR and failed snashot IDs ...\n" printf "dryrun: Would cleanup TEMPDIR and failed snapshot IDs ...\n"
fi fi
} }
run_finalize () { run_finalize () {
# Actual backing up local selected_config=${1}
if [ $verbose -ge 1 ]; then if [ $verbose -ge 1 ]; then
printf "${BLUE}Finalize backups...${NO_COLOR}\n" printf "${MAGENTA}Finalize backups for config ${GREEN}'%s'${MAGENTA}...${NO_COLOR}\n" \
${selected_config}
fi fi
i=-1 #i=-1
for selected_config in $selected_configs; do #for selected_config in $selected_configs; do
# i=$(($i+1))
i=$(($i+1))
SNAP_SYNC_EXCLUDE=no SNAP_SYNC_EXCLUDE=no
@@ -1751,7 +1767,7 @@ run_finalize () {
sync sync
# update tape attributes # update tape attributes
if [ ${#mediapool_name} -gt 1 ] || [ ${#volume_name} -gt 1 ]; then if [ ${#mediapool_name} -gt 1 ] && [ ${#volume_name} -gt 1 ]; then
# read mounted LTFS structures # read mounted LTFS structures
tape-admin --verbose=$verbose --update-lastwrite ${mediapool_name} ${volume_name} tape-admin --verbose=$verbose --update-lastwrite ${mediapool_name} ${volume_name}
tape-admin --verbose=$verbose --update-retensiondate ${mediapool_name} ${volume_name} tape-admin --verbose=$verbose --update-retensiondate ${mediapool_name} ${volume_name}
@@ -1873,7 +1889,7 @@ run_finalize () {
printf "Backup complete: id=${GREEN}'%s'${NO_COLOR}, config=${GREEN}'%s'${NO_COLOR}\n" \ printf "Backup complete: id=${GREEN}'%s'${NO_COLOR}, config=${GREEN}'%s'${NO_COLOR}\n" \
"$snapper_source_id" "$selected_config" "$snapper_source_id" "$selected_config"
fi fi
done #done
} }
select_target () { select_target () {
@@ -1896,9 +1912,13 @@ select_target () {
printf "Selecting a mounted device for backups on %s.\n" "$remote" printf "Selecting a mounted device for backups on %s.\n" "$remote"
fi fi
fi fi
while [ "$target_id" -eq -1 ] || [ "$target_id" -le $target_count ]; do while [ "$target_id" -eq 0 ] || [ "$target_id" -le $target_count ]; do
if [ "$disk_subvolid_match_count" -eq 1 ]; then if [ "$disk_subvolid_match_count" -eq 1 ]; then
# matching SUBVOLID selection from commandline # matching SUBVOLID selection from commandline
if [ $verbose -ge 3 ]; then
printf "%s mount points were found with SUBVOLID '%s'.\n" \
"$disk_subvolid_match_count" "$subvolid_cmdline"
fi
# Pseudo-Array: target_selected_$i (reference to $disk_uuid element) # Pseudo-Array: target_selected_$i (reference to $disk_uuid element)
eval "target_selected_$i='$disk_subvolid_match'" eval "target_selected_$i='$disk_subvolid_match'"
disk=$(eval echo \$disk_uuid_$disk_subvolid_match) disk=$(eval echo \$disk_uuid_$disk_subvolid_match)
@@ -1909,31 +1929,46 @@ select_target () {
fi fi
if [ "$target_match_count" -eq 1 ]; then if [ "$target_match_count" -eq 1 ]; then
# matching TARGET selection from commandline # matching TARGET selection from commandline
if [ $verbose -ge 3 ]; then
printf "%s mount points were found with TARGET '%s'.\n" \
"$target_match_count" "$target_cmdline"
fi
# Pseudo-Array: target_selected_$i (reference to $disk_uuid element) # Pseudo-Array: target_selected_$i (reference to $disk_uuid element)
eval "target_selected_$i='$disk_target_match'" eval "target_selected_$i='$disk_target_match'"
disk=$(eval echo \$disk_uuid_$disk_target_match) disk=$(eval echo \$disk_uuid_$target_match)
target=$(eval echo \$disk_target_$disk_target_match) #target=$(eval echo \$disk_target_$disk_target_match)
fs_options=$(eval echo \$fs_options_$disk_target_match | sed -e 's/.*,\(subvolid=[0-9]*\).*,\(subvol=[0-9]*\)/\1,\2/') target=$(eval echo \$target_$target_match)
fs_options=$(eval echo \$fs_options_$target_match | sed -e 's/.*,\(subvolid=[0-9]*\).*,\(subvol=[0-9]*\)/\1,\2/')
target_selected=$target_match target_selected=$target_match
break break
fi fi
if [ "$disk_uuid_match_count" -gt 1 ]; then if [ "$disk_uuid_match_count" -ge 1 ]; then
# got UUID selection from commandline # matching UUID selection from commandline
target_count=$disk_uuid_match_count target_count=$disk_uuid_match_count
if [ $verbose -ge 2 ]; then if [ $verbose -ge 3 ]; then
printf "%s mount points were found with UUID '%s'.\n" "$disk_uuid_match_count" "$uuid_cmdline" printf "%s mount points were found with UUID '%s'.\n" \
"$disk_uuid_match_count" "$uuid_cmdline"
fi fi
for disk_uuid in $disk_uuid_match; do for disk_uuid in $disk_uuid_match; do
# Pseudo-Array: disk_selected_$i (reference to $disk_uuid element) # Pseudo-Array: disk_selected_$i (reference to $disk_uuid element)
eval "target_selected_$i='$disk_uuid'" eval "target_selected_$i='$disk_uuid'"
disk=$(eval echo \$disk_uuid_$disk_uuid) disk=$(eval echo \$disk_uuid_$disk_uuid)
fs_options=$(eval echo \$fs_options_$disk_uuid | sed -e 's/.*,\(subvolid=[0-9]*\).*,\(subvol=[0-9]*\)/\1,\2/') fs_options=$(eval echo \$fs_options_$disk_uuid | sed -e 's/.*,\(subvolid=[0-9]*\).*,\(subvol=[0-9]*\)/\1,\2/')
printf "%4s) %s (uuid=%s,%s)\n" "$i" "$target" "$disk" "$fs_options" if [ $disk_uuid_match -gt 1 ]; then
i=$((i+1)) printf "%4s) %s (uuid=%s,%s)\n" "$i" "$target" "$disk" "$fs_options"
i=$((i+1))
else
target_selected=$disk_uuid_match
break
fi
done done
else else
while [ "$target_id" -le $target_count ]; do while [ "$target_id" -lt $target_count ]; do
# present all mounted BTRFS filesystems # present all mounted BTRFS filesystems
if [ $verbose -ge 3 ]; then
printf "Present selection for '%s' available targets\n" \
"$target_count"
fi
# Pseudo-Array: target_selected_$i (reference to $target_id element) # Pseudo-Array: target_selected_$i (reference to $target_id element)
eval "target_selected_$i='$target_id'" eval "target_selected_$i='$target_id'"
disk=$(eval echo \$disk_uuid_$target_id) disk=$(eval echo \$disk_uuid_$target_id)
@@ -2313,7 +2348,7 @@ traperror () {
trapkill () { trapkill () {
printf "Exited due to user intervention.\n" printf "Exited due to user intervention.\n"
run_cleanup run_cleanup $selected_config
exit 0 exit 0
} }
@@ -2447,7 +2482,7 @@ verify_archive_structure () {
fi fi
# cleanup generated snapper entry # cleanup generated snapper entry
check_snapper_failed_ids $batch check_snapper_failed_ids $selected_config $batch
die "Can't backup to existing snapshot-id ($snapper_id)!" die "Can't backup to existing snapshot-id ($snapper_id)!"
fi fi
fi fi
@@ -2743,7 +2778,7 @@ verify_snapper_structure () {
fi fi
# cleanup generated snapper entry # cleanup generated snapper entry
check_snapper_failed_ids $batch check_snapper_failed_ids $selected_config $batch
die "Can't backup to existing snapshot-id ($snapper_id)!" die "Can't backup to existing snapshot-id ($snapper_id)!"
fi fi
fi fi
@@ -2773,8 +2808,19 @@ parse_params $@
if [ ${#mediapool_name} -gt 1 ] || [ ${#volume_name} -gt 1 ]; then if [ ${#mediapool_name} -gt 1 ] || [ ${#volume_name} -gt 1 ]; then
# read mounted LTFS structures # read mounted LTFS structures
tape-admin --verbose=$verbose --mount ${mediapool_name} ${volume_name} tape-admin --verbose=$verbose --mount ${mediapool_name} ${volume_name}
target_cmdline=$ltfs_mountpoint if [ $? -eq 0 ]; then
get_tape_infos target_cmdline=$ltfs_mountpoint
if [ ${#volume_name} -eq 0 ]; then
#tape-admin --verbose=$verbose --ltfs-getattribute
volume_name=$(attr -g ltfs.volumeName $ltfs_mountpoint)
volume_name=$(echo ${volume_name##*:} | sed -e 's/\r\n//g')
fi
get_tape_infos
else
printf "${RED}Error: ${NO_COLOR}Can't mount volume {GREEN}'%s'${NO_COLOR} from MediaPool {GREEN}'%s'${NO_COLOR}\n" \
"$volume_name" "$mediapool_name"
die "Can't mount valid tape."
fi
else else
# read mounted BTRFS structures # read mounted BTRFS structures
get_disk_infos get_disk_infos
@@ -2789,11 +2835,10 @@ run_config_preparation
# run backups (Snapshot types: btrfs-snapshot, btrfs-clone, btrfs-archive) # run backups (Snapshot types: btrfs-snapshot, btrfs-clone, btrfs-archive)
run_backup run_backup
# finalize backup tasks
run_finalize
# cleanup # cleanup
run_cleanup if [ -d $TMPDIR_PIPE ]; then
rm -rf $TMPDIR_PIPE || die "Failed to cleanup temporary directory '%s'\n" "$TMPDIR_PIPE"
fi
printf "${BLUE}Backups done!${NO_COLOR}\n" printf "${BLUE}Backups done!${NO_COLOR}\n"
exec 3>&- exec 3>&-