dsnyp-sync: update to v0.6.8
- cleanup quoting/indenting - typo correction - temporary directory output - introduce calculate-btrfs-size flag
This commit is contained in:
Ralf Zerres
369
bin/dsnap-sync
369
bin/dsnap-sync
@@ -3,7 +3,7 @@
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# dsnap-sync
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# https://github.com/rzerres/dsnap-sync
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# Copyright (C) 2016, 2017 James W. Barnett
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# Copyright (C) 2017 - 2021 Ralf Zerres
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# Copyright (C) 2017 - 2023 Ralf Zerres
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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@@ -39,7 +39,7 @@
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# pair of systemd service and timer-units.
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progname="${0##*/}"
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version="0.6.7"
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version="0.6.8"
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# global variables
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args=
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@@ -49,7 +49,7 @@ batch=0
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btrfs_quota=0
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btrfs_quota_tmp=1
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btrfs_verbose_flag=
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calculate_size=0
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calculate_btrfs_size=0
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color=0
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donotify=0
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dryrun=0
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@@ -94,7 +94,7 @@ volume_name=
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check_prerequisites () {
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# Create TEMPDIR
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# Create TMPDIR
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if [ -d "$XDG_RUNTIME_DIR" ]; then
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test ! -d "$XDG_RUNTIME_DIR/$progname" && mkdir -p "$XDG_RUNTIME_DIR/$progname"
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TMPDIR=$(mktemp --tmpdir="$XDG_RUNTIME_DIR/$progname" -d)
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@@ -105,9 +105,6 @@ check_prerequisites () {
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test ! -d "/var/tmp/$progname" && mkdir -p "/var/tmp/$progname"
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TMPDIR=$(mktemp --tmpdir="/var/tmp/$progname" -d)
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fi
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if [ "$verbose" -ge 3 ]; then
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printf "${MAGENTA}TEMPDIR: ${GREEN}'%s'${NO_COLOR}\n" "$TMPDIR"
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fi
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# define fifo pipe
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BTRFS_PIPE=$TMPDIR/btrfs.fifo
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@@ -179,6 +176,10 @@ check_transfer_size () {
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if [ $? -eq 1 ]; then
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# subvolume is not configured for quota, (temporary?, expensive?) enable that
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if [ $btrfs_quota_tmp -eq 1 ]; then
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if [ "$verbose" -ge 2 ]; then
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printf "${MAGENTA}Temporarily enable btrfs quota for snapshot (source=${GREEN}'%s'${MAGENTA})${NO_COLOR} ...\n" \
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"$source_snapshot"
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fi
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btrfs quota enable "$source_snapshot" 2>/dev/null
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btrfs quota rescan -w "$source_snapshot" 2>/dev/null
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transfer_size=$(btrfs qgroup show -f --raw "$source_snapshot" 2>/dev/null \
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@@ -280,9 +281,9 @@ create_pv_cmd () {
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fi
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# prepare cmdline output settings for interactive progress status
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if [ $do_pv_cmd -eq 1 ]; then
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if [ "$do_pv_cmd" -eq 1 ]; then
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pv_options="--delay-start 2 --interval 5 --format \"time elapsed [%t] | avg rate %a | rate %r | transmitted [%b] | %p | time remaining [%e]\" "
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if [ $calculate_size -eq 1 ]; then
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if [ $calculate_btrfs_size -eq 1 ]; then
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pv_size_option="--size ${transfer_size}"
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fi
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cmd_pv="pv $pv_size_option $pv_options | "
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@@ -294,12 +295,11 @@ create_pv_cmd () {
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create_snapshot () {
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if [ "$verbose" -ge 2 ]; then
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printf "${BLUE}create_snapshot() ...${NO_COLOR}\n" $snapper_config
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printf "${BLUE}create_snapshot() ...${NO_COLOR}\n" "$snapper_config"
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fi
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# acting on source system
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if [ $dryrun -eq 0 ]; then
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#printf "Creating new snapshot with snapper config '%s' ...\n" "$selected_config" | tee $PIPE
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if [ "$verbose" -ge 3 ]; then
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printf "${MAGENTA}Create new snapshot using snapper config ${GREEN}'%s'${MAGENTA}...${NO_COLOR}\n" \
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"$selected_config"
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@@ -338,6 +338,7 @@ create_snapshot () {
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fi
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else
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printf "${MAGENTA}dryrun${NO_COLOR}: Would create source snapshot for snapper config ${GREEN}'%s'${NO_COLOR} ...\n" "$selected_config"
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snapper_source_id=999999
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snapper_source_sync_id="<snapper_source_id>"
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fi
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}
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@@ -451,7 +452,7 @@ get_backupdir () {
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backup_dir="$1"
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if [ "$verbose" -ge 2 ]; then
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printf "${BLUE}get_backupdir() ...${NO_COLOR}\n" $snapper_config
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printf "${BLUE}get_backupdir() ...${NO_COLOR}\n" "$snapper_config"
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fi
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backupdir=$backup_dir
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@@ -740,6 +741,7 @@ get_snapper_config_value () {
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if [ ${#remote_host} -gt 1 ]; then
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run_ssh="$ssh"
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fi
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if [ "$verbose" -ge 3 ]; then
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if [ ${#remote_host} -gt 1 ]; then
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printf "Snapper ${GREEN}remote host${NO_COLOR}: '%s'\n" \
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@@ -756,8 +758,8 @@ get_snapper_config_value () {
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| awk -F "=" '{ gsub("\"",""); print $2}')
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if [ "$verbose" -ge 3 ]; then
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printf "Snapper key %s'%s'%s: '%s'\n" \
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"${GREEN} "$config_key" "${NO_COLOR}" "$value"
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printf "Snapper key ${GREEN}'%s'${NO_COLOR}: '%s'\n" \
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"$config_key" "$value"
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fi
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}
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@@ -769,21 +771,20 @@ get_snapper_last_sync_id () {
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snapper_tapeid=${5##snapper_tapeid=}
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snapper_backupdir=${6##snapper_backupdir=}
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remote_host=${7##remote=}
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#run_ssh=''
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run_ssh=
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if [ "$verbose" -ge 2 ]; then
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printf "${BLUE}get_snapper_last_sync_id() ...${NO_COLOR}\n"
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fi
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snapper_sync_id=0
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cmd="stat --format %i $snapper_config_dir/$snapper_config 2>/dev/null"
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if [ ${#remote_host} -ge 1 ]; then
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run_ssh="$ssh";
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run_ssh="$ssh"
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fi
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# only process, if config does exist
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cmd="$run_ssh stat --format %i $snapper_config_dir/$snapper_config 2>/dev/null"
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ret=$(eval "$cmd" 2>/dev/null)
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if [ -z "${#ret}" ]; then
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if [ $(eval "$run_ssh" "$cmd") -eq 1 ]; then
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if [ "$verbose" -ge 3 ]; then
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if [ "${#remote_host}" -ge 1 ]; then
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printf "${MAGENTA}snapper config ${GREEN}'%s'${MAGENTA} on remote ${GREEN}'%s'${MAGENTA} does not exist yet.${NO_COLOR}\n" \
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@@ -794,8 +795,7 @@ get_snapper_last_sync_id () {
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fi
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fi
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return 1
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fi
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fi
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if [ "${#snapper_subvolid}" -ge 1 ] && [ "${#snapper_uuid}" -ge 1 ]; then
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cmd="snapper --config $snapper_config list --type single \
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| awk '/$snapper_description/' \
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@@ -828,15 +828,15 @@ get_snapper_last_sync_id () {
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fi
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snapper_sync_id=$(eval "$run_ssh" "$cmd")
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# if [ "$verbose" -ge 2 ]; then
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# if [ -z "$remote_host" ]; then
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# printf "${MAGENTA}Last snapper ${GREEN}sync_id${MAGENTA} found on ${GREEN}source${MAGENTA} is ${GREEN}'%s'${MAGENTA} ...${NO_COLOR}\n" \
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# "$snapper_sync_id"
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# else
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# printf "${MAGENTA}Last snapper ${GREEN}sync_id${MAGENTA} found on ${GREEN}'%s'${MAGENTA} is ${GREEN}'%s'${MAGENTA} ...${NO_COLOR}\n" \
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# "$remote_host" "$snapper_sync_id"
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# fi
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#fi
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if [ "$verbose" -ge 4 ]; then
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if [ -z "$remote_host" ]; then
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printf "${MAGENTA}Last snapper ${GREEN}sync_id${MAGENTA} found on ${GREEN}source${MAGENTA} is ${GREEN}'%s'${MAGENTA} ...${NO_COLOR}\n" \
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"$snapper_sync_id"
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else
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printf "${MAGENTA}Last snapper ${GREEN}sync_id${MAGENTA} found on ${GREEN}'%s'${MAGENTA} is ${GREEN}'%s'${MAGENTA} ...${NO_COLOR}\n" \
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"$remote_host" "$snapper_sync_id"
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fi
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fi
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if [ "${#snapper_sync_id}" -ge 1 ]; then
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# ok, matching snapshot found
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@@ -848,13 +848,12 @@ get_snapper_last_sync_id () {
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printf "${MAGENTA}Get last sync_id for snapper config ${GREEN}'%s'${MAGENTA} ...${NO_COLOR}\n" \
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"$snapper_config"
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fi
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fi
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fi
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if [ "$SUBVOLUME" = "/" ]; then
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SUBVOLUME=""
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fi
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snapper_sync_snapshot="$SUBVOLUME/.snapshots/$snapper_sync_id/$snapper_snapshot_name"
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else
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else
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# no snapshot found, identify latest successfull sync saved on source
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if [ "${#snapper_subvolid}" -ge 1 ] && [ "${#snapper_uuid}" -ge 1 ]; then
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cmd="snapper --config $snapper_config list --type single \
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@@ -919,7 +918,7 @@ get_snapper_sync_id () {
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"$snapper_sync_id" "$snapper_config" "$remote"
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else
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printf "${MAGENTA}Get sync-id ${GREEN}'%s'${MAGENTA} for snapper config ${GREEN}'%s'${MAGENTA}...${NO_COLOR}\n" \
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" $snapper_sync_id" "$snapper_config"
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"$snapper_sync_id" "$snapper_config"
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fi
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fi
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@@ -940,7 +939,7 @@ get_snapper_sync_id () {
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"$snapper_config" "$snapper_sync_id"
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fi
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return 0
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else
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else
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# no snapshot found
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return 1
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fi
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@@ -950,7 +949,7 @@ get_snapper_target_backupdir () {
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backupdir_cmdline=$1
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if [ "$verbose" -ge 2 ]; then
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printf "${BLUE}get_snapper_target_backupdir() ...${NO_COLOR}\n" $snapper_config
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printf "${BLUE}get_snapper_target_backupdir() ...${NO_COLOR}\n" "$snapper_config"
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fi
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if [ "$snapper_target_sync_id" -gt 0 ]; then
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@@ -1115,7 +1114,7 @@ parse_params () {
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backuptype_cmdline="$2"
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shift 2
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;;
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--calculate-size)
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--calculate-btrfs_size)
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calulate_size=1
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shift 1
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;;
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@@ -1263,10 +1262,10 @@ parse_params () {
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snapper_config_postfix="${1#*=}"
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shift
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;;
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--calculate-size=*)
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--calculate-btrfs_size=*)
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case ${1#*=} in
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yes | Yes | True | true)
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calculate_size=1;
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calculate_btrfs_size=1;
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;;
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*)
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;;
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@@ -1287,7 +1286,7 @@ parse_params () {
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snap_description_finished="${*#*=}"
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snap_description_finished="${snap_description_finished%% -*}"
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params_new=${*#*=}
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params_new=${params_new##${snap_description_finished}}
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params_new=${params_new##"${snap_description_finished}"}
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if [ ${#params_new} -gt 0 ]; then
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set -- "$snap_description_finished"
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count=$#
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@@ -1298,7 +1297,7 @@ parse_params () {
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snap_description_running="${*#*=}"
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snap_description_running="${snap_description_running%% -*}"
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params_new=${*#*=}
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params_new=${params_new##${snap_description_running}}
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params_new=${params_new##"${snap_description_running}"}
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params=$#
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if [ ${#params_new} -gt 0 ]; then
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set -- "$snap_description_running"
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@@ -1310,7 +1309,7 @@ parse_params () {
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snap_description_synced="${*#*=}"
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snap_description_synced="${snap_description_synced%% -*}"
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params_new=${*#*=}
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params_new=${params_new##${snap_description_synced}}
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params_new=${params_new##"${snap_description_synced}"}
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if [ ${#params_new} -gt 0 ]; then
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set -- "$snap_description_synced"
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count=$#
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@@ -1405,7 +1404,7 @@ parse_params () {
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else
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port=22
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fi
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if [ $nc_cmd ]; then
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if [ "$nc_cmd" ]; then
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nc -w 3 -z "$remote" "$port" > /dev/null || \
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die "Can't connect to remote host."
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else
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@@ -1439,7 +1438,7 @@ parse_params () {
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printf " disk SUBVOLID: '%s'\n" "$subvolid_cmdline"
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printf " tape MediaPool: '%s'\n" "$mediapool_name"
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printf " tape VolumeName: '%s'\n" "$volume_name"
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printf " TARGET name: '%s'\n" "$target_cmdline"
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printf " Target name: '%s'\n" "$target_cmdline"
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printf " Backupdir: '%s'\n" "$backupdir_cmdline"
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printf " Backup Type: '%s'\n" "$backuptype_cmdline"
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printf " Backup Mode: '%s'\n" "$backup_mode"
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@@ -1452,11 +1451,22 @@ parse_params () {
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printf " backup running: '%s'\n" "$snap_description_running"
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printf " backup synced: '%s'\n" "$snap_description_synced"
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printf "Temporary Dir: '%s'\n" "$TMPDIR"
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if [ "$verbose" -ge 2 ]; then snap_sync_options="verbose_level=$verbose"; fi
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if [ "$dryrun" -eq 1 ]; then snap_sync_options="${snap_sync_options} dry-run=true"; fi
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if [ "$donotify" -eq 1 ]; then snap_sync_options="${snap_sync_options} donotify=true"; fi
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if [ "$color" -eq 1 ]; then snap_sync_options="${snap_sync_options} color=true"; fi
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if [ "$btrfs_quota" -eq 1 ]; then snap_sync_options="${snap_sync_options} use-btrfs-quota=true"; fi
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if [ "$calculate_btrfs_size" -eq 1 ]; then
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snap_sync_options="${snap_sync_options} calculate-btrfs-size=true"
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else
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snap_sync_options="${snap_sync_options} calculate-btrfs-size=false"
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fi
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if [ "$btrfs_quota" -eq 1 ]; then
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snap_sync_options="${snap_sync_options} use-btrfs-quota=true"
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else
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snap_sync_options="${snap_sync_options} use-btrfs-quota=false"
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fi
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if [ "$batch" -eq 1 ]; then
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snap_sync_options="${snap_sync_options} batch=true do_pv_cmd=$do_pv_cmd"
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else
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@@ -1498,17 +1508,17 @@ run_config_preparation () {
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selected_config=$(eval echo \$selected_config_$i)
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verify_snapper_config "$selected_config"
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if [ $? -eq 0 ]; then
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# cleanup failed former runs
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# cleanup failed former runs
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cleanup_snapper_failed_ids "$selected_config" "$batch"
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if [ $SNAP_SYNC_EXCLUDE = "yes" ]; then
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continue
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fi
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if [ $SNAP_SYNC_EXCLUDE = "yes" ]; then
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continue
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fi
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# parse selected_config and set $snapper_target_config appropriately
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# parse selected_config and set $snapper_target_config appropriately
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get_snapper_backup_type "$selected_config"
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# parse backupdir
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# parse backupdir
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get_backupdir "$backupdir_cmdline"
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if [ -z "$remote" ]; then
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@@ -1518,7 +1528,7 @@ run_config_preparation () {
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fi
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# get latest successfully finished snapshot on source
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# WIP: metadata from last snapshot!
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# WIP: metadata from last snapshot!
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case "$snapper_backup_type" in
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btrfs-snapshot)
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get_snapper_last_sync_id "snapper_config=${selected_config}" "snapper_description=${snap_description_synced}" \
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@@ -1529,7 +1539,6 @@ run_config_preparation () {
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get_snapper_last_sync_id "snapper_config=${selected_config}" "snapper_description=${snap_description_synced}" \
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"snapper_uuid=" "snapper_subvolid=" "snapper_tapeid=" \
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"snapper_backupdir=" "remote="
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#"snapper_uuid=" "snapper_subvolid=" "snapper_tapeid=" "snapper_backupdir=" "remote=$backup_host"
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;;
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btrfs-archive)
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get_snapper_last_sync_id "snapper_config=${selected_config}" "snapper_description=${snap_description_synced}" \
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@@ -1543,22 +1552,23 @@ run_config_preparation () {
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fi
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;;
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esac
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snapper_source_sync_id=$snapper_sync_id
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if [ "$snapper_sync_id" -eq 0 ]; then
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if [ "$verbose" -ge 2 ]; then
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printf "${MAGENTA}No previous synced snapshot available for snapper config ${GREEN}'%s'${MAGENTA}...${NO_COLOR}\n" \
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if [ "$snapper_sync_id" -eq 0 ]; then
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if [ "$verbose" -ge 2 ]; then
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printf "${MAGENTA}No previous synced snapshot available for snapper config ${GREEN}'%s'${MAGENTA}...${NO_COLOR}\n" \
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"$selected_config"
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fi
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fi
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snapper_target_sync_id=0
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snapper_target_sync_id=0
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snapper_source_sync_snapshot='none'
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snapper_target_sync_snapshot='none'
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backup_root="$selected_target/$backupdir/$snapper_target_config"
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else
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# Set snapshot-path for source
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get_snapper_config_value "remote=" \
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"snapper_config=$snapper_config_dir/$selected_config" \
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"snapper_config=$snapper_config_dir/$selected_config" \
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"config_key=SUBVOLUME"
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if [ $? -eq 0 ]; then
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if [ "$value" = "/" ]; then
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@@ -1573,19 +1583,19 @@ run_config_preparation () {
|
||||
fi
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# verfiy target
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case "$snapper_backup_type" in
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case "$snapper_backup_type" in
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btrfs-archive)
|
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# set snapper_target_sync_id
|
||||
get_archive_last_sync_id "snapper_config=${snapper_target_config}" \
|
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"archive_type=full" \
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"remote=${backup_host}"
|
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"remote=${backup_host}"
|
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;;
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*)
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get_snapper_last_sync_id "snapper_config=${snapper_target_config}" \
|
||||
"snapper_description=${snap_description_synced}" \
|
||||
"snapper_uuid=" "snapper_subvolid=" "snapper_tapeid=" \
|
||||
"snapper_backupdir=" \
|
||||
"remote=${backup_host}"
|
||||
"remote=${backup_host}"
|
||||
;;
|
||||
esac
|
||||
if [ $? -eq 0 ]; then
|
||||
@@ -1596,14 +1606,14 @@ run_config_preparation () {
|
||||
|
||||
# check for corresponding source and target sync id's
|
||||
snapper_common_sync_id=0
|
||||
if [ "$snapper_target_sync_id" -ne "$snapper_source_sync_id" ]; then
|
||||
if [ "$snapper_target_sync_id" -ne "$snapper_source_sync_id" ]; then
|
||||
# select commen sync id
|
||||
get_snapper_sync_id "snapper_config=${selected_config}" "remote="
|
||||
if [ $? -eq 0 ]; then
|
||||
snapper_common_sync_snapshot="$SUBVOLUME/.snapshots/$snapper_sync_id/$snapper_snapshot_name"
|
||||
snapper_common_sync_id="$snapper_sync_id"
|
||||
if [ "$verbose" -ge 2 ]; then
|
||||
if [ "$remote" ]; then
|
||||
snapper_common_sync_snapshot="$SUBVOLUME/.snapshots/$snapper_sync_id/$snapper_snapshot_name"
|
||||
snapper_common_sync_id="$snapper_sync_id"
|
||||
if [ "$verbose" -ge 2 ]; then
|
||||
if [ "$remote" ]; then
|
||||
printf "${MAGENTA}Common ${GREEN}synced snapshot${MAGENTA} for snapper config ${GREEN}'%s'${MAGENTA} on '%s': ${GREEN}'%s'${NO_COLOR}\n" \
|
||||
"$selected_config" "$remote" "$snapper_common_sync_id"
|
||||
else
|
||||
@@ -1618,17 +1628,17 @@ run_config_preparation () {
|
||||
fi
|
||||
fi
|
||||
|
||||
if [ "$snapper_target_sync_id" -eq 0 ]; then
|
||||
if [ "$verbose" -ge 2 ]; then
|
||||
if [ -z "$remote" ]; then
|
||||
printf "${MAGENTA}No synced ${GREEN}target snapshot${MAGENTA} available for snapper config ${GREEN}'%s'${MAGENTA} ...${NO_COLOR}\n" \
|
||||
if [ "$snapper_target_sync_id" -eq 0 ]; then
|
||||
if [ "$verbose" -ge 2 ]; then
|
||||
if [ -z "$remote" ]; then
|
||||
printf "${MAGENTA}No synced ${GREEN}target snapshot${MAGENTA} available for snapper config ${GREEN}'%s'${MAGENTA} ...${NO_COLOR}\n" \
|
||||
"$selected_config"
|
||||
else
|
||||
printf "${MAGENTA}No synced ${GREEN}target snapshot${MAGENTA} available for snapper config ${GREEN}'%s'${MAGENTA} on '%s' ...${NO_COLOR}\n" \
|
||||
"$selected_config" "$remote"
|
||||
else
|
||||
printf "${MAGENTA}No synced ${GREEN}target snapshot${MAGENTA} available for snapper config ${GREEN}'%s'${MAGENTA} on '%s' ...${NO_COLOR}\n" \
|
||||
"$selected_config" "$remote"
|
||||
fi
|
||||
fi
|
||||
backup_root="$selected_target"/"$backupdir"/"$snapper_target_config"
|
||||
backup_root="$selected_target"/"$backupdir"/"$snapper_target_config"
|
||||
else
|
||||
case $selected_fstype in
|
||||
btrfs)
|
||||
@@ -1695,11 +1705,11 @@ run_config_preparation () {
|
||||
eval "snapper_common_sync_id_$i='$snapper_common_sync_id'"
|
||||
eval "backupdir_$i='$backupdir'"
|
||||
eval "backup_root_$i='$backup_root'"
|
||||
eval "backup_host_$i='$backup_host'"
|
||||
eval "backup_host_$i='$backup_host'"
|
||||
|
||||
cont_backup="K"
|
||||
eval "snapper_activate_$i='yes'"
|
||||
if [ "$batch" ]; then
|
||||
if [ "$batch" ]; then
|
||||
cont_backup="yes"
|
||||
else
|
||||
answer=yes
|
||||
@@ -1711,8 +1721,6 @@ run_config_preparation () {
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
|
||||
|
||||
i=$((i+1))
|
||||
done
|
||||
}
|
||||
@@ -1729,7 +1737,7 @@ run_backup () {
|
||||
selected_config=$(eval echo \$selected_config_$i)
|
||||
|
||||
if [ "$verbose" -ge 1 ]; then
|
||||
printf "${MAGENTA}Performing backup for config ${GREEN}'%s'${MAGENTA}...${NO_COLOR}\n" \
|
||||
printf "Performing backup for config ${GREEN}'%s'${NO_COLOR}\n" \
|
||||
"${selected_config}"
|
||||
fi
|
||||
|
||||
@@ -1791,8 +1799,9 @@ run_backup () {
|
||||
case $snapper_backup_type in
|
||||
btrfs-snapshot)
|
||||
create_snapshot
|
||||
if [ $snapper_source_id -lt 0 ]; then
|
||||
return 1
|
||||
if [ "$snapper_source_id" -lt 0 ]; then
|
||||
# couldn't create n new snapshot -> terminate with error
|
||||
return 1
|
||||
fi
|
||||
|
||||
# to use snapper on the target to supervise the synced snapshots
|
||||
@@ -1852,7 +1861,7 @@ run_backup () {
|
||||
fi
|
||||
|
||||
# setting process I/O scheduling options
|
||||
if [ $do_ionice_cmd -eq 1 ]; then
|
||||
if [ "$do_ionice_cmd" -eq 1 ]; then
|
||||
# class: best-efford, priority: medium
|
||||
#cmd_ionice="ionice --class 2 --classlevel 5"
|
||||
# class: idle
|
||||
@@ -1868,17 +1877,17 @@ run_backup () {
|
||||
|| [ "$backup_mode" = "full" ] ; then
|
||||
|
||||
# get size of stream that needs to be transfered
|
||||
if [ $calculate_size -eq 1 ]; then
|
||||
if [ $calculate_btrfs_size -eq 1 ]; then
|
||||
check_transfer_size "source_snapshot=$snapper_source_snapshot"
|
||||
fi
|
||||
|
||||
# prepare send pipe command
|
||||
create_pv_cmd
|
||||
case $selected_fstype in
|
||||
case "selected_fstype" in
|
||||
btrfs)
|
||||
cmd="btrfs send $btrfs_verbose_flag $snapper_source_snapshot 2>$BTRFS_PIPE \
|
||||
| $cmd_pv \
|
||||
$cmd_ionice $ssh btrfs receive $btrfs_verbose_flag $snapper_target_snapshot/ 1>$BTRFS_PIPE 2>&1"
|
||||
| $cmd_pv \
|
||||
$cmd_ionice $ssh btrfs receive $btrfs_verbose_flag $snapper_target_snapshot/ 1>$BTRFS_PIPE 2>&1"
|
||||
;;
|
||||
*)
|
||||
# Can't use btrfs receive, since target filesystem can't support btrfs snapshot feature
|
||||
@@ -1886,11 +1895,11 @@ run_backup () {
|
||||
if [ ! -f "$snapper_target_snapshot"/"$snapper_target_stream" ]; then
|
||||
if [ -z "$remote" ]; then
|
||||
cmd="btrfs send $btrfs_verbose_flag $snapper_source_snapshot 2>/dev/null \
|
||||
| $cmd_pv \
|
||||
| $cmd_pv \
|
||||
$cmd_ionice cat > $snapper_target_snapshot/$snapper_target_stream"
|
||||
else
|
||||
cmd="btrfs send $btrfs_verbose_flag $snapper_source_snapshot 2>/dev/null \
|
||||
| $cmd_pv \
|
||||
| $cmd_pv \
|
||||
$cmd_ionice $ssh 'cat > $snapper_target_snapshot/$snapper_target_stream' 2>$BTRFS_PIPE "
|
||||
fi
|
||||
else
|
||||
@@ -1922,7 +1931,7 @@ run_backup () {
|
||||
fi
|
||||
$(eval "$cmd")
|
||||
if [ "$?" -gt 0 ]; then
|
||||
printf "${RED}BTRFS_PIPE: %s${NO_COLOR}\n" "$(cat <$BTRFS_PIPE)"
|
||||
printf "${RED}BTRFS_PIPE: %s${NO_COLOR}\n" "$(cat <"$BTRFS_PIPE")"
|
||||
error_count=$((error_count+1))
|
||||
# go for next configuration
|
||||
i=$((i+1))
|
||||
@@ -1994,7 +2003,9 @@ run_backup () {
|
||||
ret=$(eval "$cmd")
|
||||
if [ $? -eq 0 ]; then
|
||||
# get size of stream that needs to be transfered
|
||||
check_transfer_size "source_snapshot=$snapper_source_snapshot" "clone_snapshot=$snapper_common_sync_snapshot"
|
||||
if [ "$calculate_btrfs_size" -eq 1 ]; then
|
||||
check_transfer_size "source_snapshot=$snapper_source_snapshot" "clone_snapshot=$snapper_common_sync_snapshot"
|
||||
fi
|
||||
create_pv_cmd
|
||||
|
||||
case $selected_fstype in
|
||||
@@ -2040,7 +2051,7 @@ run_backup () {
|
||||
# printf "${GREEN}btrfs command:${NO_COLOR} '%s'\n" "$cmd"
|
||||
# fi
|
||||
|
||||
$(eval $cmd)
|
||||
$(eval "$cmd")
|
||||
ret=$?
|
||||
case "$ret" in
|
||||
0)
|
||||
@@ -2048,7 +2059,7 @@ run_backup () {
|
||||
1)
|
||||
# empty stream, error, no changes
|
||||
printf "${MAGENTA}btrfs pipe return-code: ${RED}'%s'${NO_COLOR}\n" "$ret"
|
||||
printf "${RED}%s${NO_COLOR}\n" "$(cat <$BTRFS_PIPE)"
|
||||
printf "${RED}%s${NO_COLOR}\n" "$(cat <"$BTRFS_PIPE")"
|
||||
run_cleanup" ${selected_config}"
|
||||
# go for next configuration
|
||||
i=$((i+1))
|
||||
@@ -2144,7 +2155,6 @@ run_cleanup () {
|
||||
# cleanup target
|
||||
#$ssh btrfs subvolume delete $backup_root/$snapper_snapshots/$snapper_target_sync_id/$snapper_snapshot_name
|
||||
#$ssh rm -rf $backup_root/$snapper_snapshots/$snapper_target_sync_id
|
||||
|
||||
else
|
||||
printf "${MAGENTA}dryrun${NO_COLOR}: Would cleanup failed snapshot IDs ...\n"
|
||||
fi
|
||||
@@ -2180,27 +2190,27 @@ run_finalize () {
|
||||
fi
|
||||
|
||||
# retrieve config specific infos from pseudo Arrays
|
||||
snapper_source_config=$(eval echo \$snapper_source_config_$i)
|
||||
backupdir=$(eval echo \$backupdir_$i)
|
||||
backup_root=$(eval echo \$backup_root_$i)
|
||||
backup_host=$(eval echo \$backup_host_$i)
|
||||
snapper_backup_type=$(eval echo \$snapper_backup_type_$i)
|
||||
snapper_source_sync_id=$(eval echo \$snapper_source_sync_id_$i)
|
||||
snapper_target_sync_id=$(eval echo \$snapper_target_sync_id_$i)
|
||||
snapper_source_sync_snapshot=$(eval echo \$snapper_source_sync_snapshot_$i)
|
||||
snapper_source_id=$(eval echo \$snapper_source_id_$i)
|
||||
snapper_source_snapshot=$(eval echo \$snapper_source_snapshot_$i)
|
||||
snapper_source_info=$(eval echo \$snapper_source_info_$i)
|
||||
snapper_target_config=$(eval echo \$snapper_target_config_$i)
|
||||
snapper_target_snapshot=$(eval echo \$snapper_target_snapshot_$i)
|
||||
snapper_source_config=$(eval echo \$snapper_source_config_"$i")
|
||||
backupdir=$(eval echo \$backupdir_"$i")
|
||||
backup_root=$(eval echo \$backup_root_"$i")
|
||||
backup_host=$(eval echo \$backup_host_"$i")
|
||||
snapper_backup_type=$(eval echo \$snapper_backup_type_"$i")
|
||||
snapper_source_sync_id=$(eval echo \$snapper_source_sync_id_"$i")
|
||||
snapper_target_sync_id=$(eval echo \$snapper_target_sync_id_"$i")
|
||||
snapper_source_sync_snapshot=$(eval echo \$snapper_source_sync_snapshot_"$i")
|
||||
snapper_source_id=$(eval echo \$snapper_source_id_"$i")
|
||||
snapper_source_snapshot=$(eval echo \$snapper_source_snapshot_"$i")
|
||||
snapper_source_info=$(eval echo \$snapper_source_info_"$i")
|
||||
snapper_target_config=$(eval echo \$snapper_target_config_"$i")
|
||||
snapper_target_snapshot=$(eval echo \$snapper_target_snapshot_"$i")
|
||||
|
||||
# It's important not to change the values of the snapper key/value pairs ($userdata)
|
||||
# which is stored in snappers info.xml file of the source snapshot.
|
||||
# This is how we find the parent.
|
||||
|
||||
src_host=$(cat /etc/hostname)
|
||||
src_uuid=$(findmnt --noheadings --output UUID --target $SUBVOLUME)
|
||||
src_subvolid=$(findmnt --noheadings --output OPTIONS --target $SUBVOLUME | sed -e 's/.*subvolid=\([0-9]*\).*/\1/')
|
||||
src_uuid=$(findmnt --noheadings --output UUID --target "$SUBVOLUME")
|
||||
src_subvolid=$(findmnt --noheadings --output OPTIONS --target "$SUBVOLUME" | sed -e 's/.*subvolid=\([0-9]*\).*/\1/')
|
||||
|
||||
# Tag new snapshots key/value parameter
|
||||
if [ "$verbose" -ge 2 ]; then
|
||||
@@ -2226,7 +2236,7 @@ run_finalize () {
|
||||
# -> will restart and sync any unseen dependencies
|
||||
snapperd_pid=$(eval "$ssh" pgrep snapperd)
|
||||
if [ "$verbose" -ge 3 ]; then
|
||||
printf "${MAGENTA}Kill runnint ${GREEN}snapperd${MAGENTA} on target id: ${GREEN}'%s'${NO_COLOR} ...\n" \
|
||||
printf "${MAGENTA}Kill running ${GREEN}snapperd${MAGENTA} on target id: ${GREEN}'%s'${NO_COLOR} ...\n" \
|
||||
"$snapperd_pid"
|
||||
fi
|
||||
$(eval "$ssh" killall -SIGTERM snapperd 2>/dev/null)
|
||||
@@ -2250,7 +2260,7 @@ run_finalize () {
|
||||
if [ "$verbose" -ge 3 ]; then
|
||||
printf "${MAGENTA}Tagging snapper metadata${NO_COLOR} for snapper id ${GREEN}'%s'${NO_COLOR} on source for configuration ${GREEN}'%s'${NO_COLOR} ...\n" \
|
||||
"$snapper_source_id" "$selected_config"
|
||||
printf "calling: '%s'\n" "$(eval $cmd)"
|
||||
printf "calling: '%s'\n" "$(eval "$cmd")"
|
||||
fi
|
||||
ret=$(eval "$cmd")
|
||||
if [ "$verbose" -ge 3 ]; then
|
||||
@@ -2356,7 +2366,7 @@ run_finalize () {
|
||||
if [ "$verbose" -ge 3 ]; then
|
||||
printf "${MAGENTA}Tagging snapper metadata${NO_COLOR} for snapper sync id ${GREEN}'%s'${NO_COLOR} on source for configuration ${GREEN}'%s'${NO_COLOR} ...\n" \
|
||||
"$snapper_source_sync_id" "$selected_config"
|
||||
printf "$ {MAGENTA}calling: ${GREEN}'%s'${NO_COLOR}\n" "$cmd"
|
||||
printf "${MAGENTA}calling: ${GREEN}'%s'${NO_COLOR}\n" "$cmd"
|
||||
fi
|
||||
ret=$(eval "$cmd")
|
||||
snapper_source_sync_snapshot=$SUBVOLUME/.snapshots/$snapper_source_sync_id/$snapper_snapshot_name
|
||||
@@ -2417,9 +2427,9 @@ select_target () {
|
||||
fi
|
||||
# Pseudo-Array: target_selected_$i (reference to $disk_uuid element)
|
||||
eval "target_selected_$i='$disk_subvolid_match'"
|
||||
disk=$(eval echo \$disk_uuid_$disk_subvolid_match)
|
||||
subvolid=$(eval echo \$disk_subvolid_$disk_subvolid_match)
|
||||
fs_options=$(eval echo \$fs_options_$disk_subvolid_match | sed -e 's/.*,\(subvolid=[0-9]*\).*,\(subvol=[0-9]*\)/\1,\2/')
|
||||
disk=$(eval echo \$disk_uuid_"$disk_subvolid_match")
|
||||
subvolid=$(eval echo \$disk_subvolid_"$disk_subvolid_match")
|
||||
fs_options=$(eval echo \$fs_options_"$disk_subvolid_match" | sed -e 's/.*,\(subvolid=[0-9]*\).*,\(subvol=[0-9]*\)/\1,\2/')
|
||||
target_selected=$disk_subvolid_match
|
||||
break
|
||||
fi
|
||||
@@ -2431,10 +2441,10 @@ select_target () {
|
||||
fi
|
||||
# Pseudo-Array: target_selected_$i (reference to $disk_uuid element)
|
||||
eval "target_selected_$i='$disk_target_match'"
|
||||
disk=$(eval echo \$disk_uuid_$target_match)
|
||||
#target=$(eval echo \$disk_target_$disk_target_match)
|
||||
target=$(eval echo \$target_$target_match)
|
||||
fs_options=$(eval echo \$fs_options_$target_match | sed -e 's/.*,\(subvolid=[0-9]*\).*,\(subvol=[0-9]*\)/\1,\2/')
|
||||
disk=$(eval echo \$disk_uuid_"$target_match")
|
||||
#target=$(eval echo \$disk_target_"$disk_target_match")
|
||||
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"
|
||||
break
|
||||
fi
|
||||
@@ -2448,8 +2458,8 @@ select_target () {
|
||||
for disk_uuid in $disk_uuid_match; do
|
||||
# Pseudo-Array: disk_selected_$i (reference to $disk_uuid element)
|
||||
eval "target_selected_$i='$disk_uuid'"
|
||||
disk=$(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/')
|
||||
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/')
|
||||
if [ "$disk_uuid_match" -gt 1 ]; then
|
||||
printf "%4s) %s (uuid=%s,%s)\n" "$i" "$target" "$disk" "$fs_options"
|
||||
i=$((i+1))
|
||||
@@ -2515,10 +2525,10 @@ select_target () {
|
||||
exit 0
|
||||
fi
|
||||
|
||||
selected_target=$(eval echo \$target_$target_selected)
|
||||
selected_fstype=$(eval echo \$fs_type_$target_selected)
|
||||
selected_uuid=$(eval echo \$disk_uuid_$target_selected)
|
||||
selected_subvol=$(eval echo \$fs_options_$target_selected | sed -e 's/.*subvolid=\([0-9]*\).*/\1/')
|
||||
selected_target=$(eval echo \$target_"$target_selected")
|
||||
selected_fstype=$(eval echo \$fs_type_"$target_selected")
|
||||
selected_uuid=$(eval echo \$disk_uuid_"$target_selected")
|
||||
selected_subvol=$(eval echo \$fs_options_"$target_selected" | sed -e 's/.*subvolid=\([0-9]*\).*/\1/')
|
||||
|
||||
if [ "$verbose" -ge 2 ]; then
|
||||
case "$selected_fstype" in
|
||||
@@ -2583,15 +2593,15 @@ select_target_disk () {
|
||||
printf "Selecting a mounted BTRFS device for backups on %s.\n" "$remote"
|
||||
fi
|
||||
fi
|
||||
while [ "$disk_id" -eq -1 ] || [ "$disk_id" -le $disk_count ]; do
|
||||
while [ "$disk_id" -eq -1 ] || [ "$disk_id" -le "$disk_count" ]; do
|
||||
if [ "$disk_subvolid_match_count" -eq 1 ]; then
|
||||
# matching SUBVOLID selection from commandline
|
||||
# Pseudo-Array: disk_selected_$i (reference to $disk_uuid element)
|
||||
eval "disk_selected_$i='$disk_subvolid_match'"
|
||||
disk=$(eval echo \$disk_uuid_$disk_subvolid_match)
|
||||
subvolid=$(eval echo \$disk_subvolid_$disk_subvolid_match)
|
||||
fs_options=$(eval echo \$fs_options_$disk_subvolid_match | sed -e 's/.*,\(subvolid=[0-9]*\).*,\(subvol=[0-9]*\)/\1,\2/')
|
||||
disk_selected=$disk_subvolid_match
|
||||
disk=$(eval echo \$disk_uuid_"$disk_subvolid_match")
|
||||
subvolid=$(eval echo \$disk_subvolid_"$disk_subvolid_match")
|
||||
fs_options=$(eval echo \$fs_options_"$disk_subvolid_match" | sed -e 's/.*,\(subvolid=[0-9]*\).*,\(subvol=[0-9]*\)/\1,\2/')
|
||||
disk_selected="$disk_subvolid_match"
|
||||
break
|
||||
fi
|
||||
if [ "$disk_target_match_count" -eq 1 ]; then
|
||||
@@ -2600,7 +2610,7 @@ select_target_disk () {
|
||||
eval "disk_selected_$i='$disk_target_match'"
|
||||
disk=$(eval echo \$disk_uuid_"$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/')
|
||||
fs_options=$(eval echo \$fs_options_"$disk_target_match" | sed -e 's/.*,\(subvolid=[0-9]*\).*,\(subvol=[0-9]*\)/\1,\2/')
|
||||
disk_selected=$disk_target_match
|
||||
break
|
||||
fi
|
||||
@@ -2612,20 +2622,20 @@ select_target_disk () {
|
||||
fi
|
||||
for disk_uuid in $disk_uuid_match; do
|
||||
# Pseudo-Array: disk_selected_$i (reference to $disk_uuid element)
|
||||
eval "disk_selected_$i='$disk_uuid'"
|
||||
disk=$(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/')
|
||||
eval "disk_selected_"$i"='$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/')
|
||||
printf "%4s) %s (uuid=%s,%s)\n" "$i" "$target" "$disk" "$fs_options"
|
||||
i=$((i+1))
|
||||
done
|
||||
else
|
||||
while [ "$disk_id" -le $disk_count ]; do
|
||||
while [ "$disk_id" -le "$disk_count" ]; do
|
||||
# present all mounted BTRFS filesystems
|
||||
# Pseudo-Array: disk_selected_$i (reference to $disk_id element)
|
||||
# Pseudo-Array: disk_selected_"$i" (reference to "$disk_id" element)
|
||||
eval "disk_selected_$i='$disk_id'"
|
||||
disk=$(eval echo \$disk_uuid_$disk_id)
|
||||
target=$(eval echo \$disk_target_$disk_id)
|
||||
fs_options=$(eval echo \$fs_options_$disk_id | sed -e 's/.*,\(subvolid=[0-9]*\).*,\(subvol=[0-9]*\)/\1,\2/')
|
||||
disk=$(eval echo \$disk_uuid_"$disk_id")
|
||||
target=$(eval echo \$disk_target_"$disk_id")
|
||||
fs_options=$(eval echo \$fs_options_"$disk_id" | sed -e 's/.*,\(subvolid=[0-9]*\).*,\(subvol=[0-9]*\)/\1,\2/')
|
||||
printf "%4s) %s (uuid=%s,%s)\n" "$i" "$target" "$disk" "$fs_options"
|
||||
i=$((i+1))
|
||||
disk_id=$((disk_id+1))
|
||||
@@ -2655,9 +2665,9 @@ select_target_disk () {
|
||||
exit 0
|
||||
fi
|
||||
|
||||
selected_uuid=$(eval echo \$disk_uuid_$disk_selected)
|
||||
selected_target=$(eval echo \$disk_target_$disk_selected)
|
||||
selected_subvol=$(eval echo \$fs_options_$disk_selected | sed -e 's/.*subvolid=\([0-9]*\).*/\1/')
|
||||
selected_uuid=$(eval echo \$disk_uuid_"$disk_selected")
|
||||
selected_target=$(eval echo \$disk_target_"$disk_selected")
|
||||
selected_subvol=$(eval echo \$fs_options_"$disk_selected" | sed -e 's/.*subvolid=\([0-9]*\).*/\1/')
|
||||
|
||||
if [ "$verbose" -ge 2 ]; then
|
||||
printf "${MAGENTA}You selected the disk with UUID ${GREEN}'%s'${MAGENTA} (subvolid=${GREEN}'%s'${MAGENTA})${NO_COLOR}.\n" \
|
||||
@@ -2714,24 +2724,24 @@ select_target_tape () {
|
||||
printf "Selecting a mounted LTFS tape for backups on %s.\n" "$remote"
|
||||
fi
|
||||
fi
|
||||
while [ "$tape_id" -eq -1 ] || [ "$tape_id" -le $tape_count ]; do
|
||||
while [ "$tape_id" -eq -1 ] || [ "$tape_id" -le "$tape_count" ]; do
|
||||
if [ "$tape_match_count" -eq 1 ]; then
|
||||
# matching LTFS selection from commandline
|
||||
# Pseudo-Array: tape_selected_$i (reference to $tape_uuid element)
|
||||
# Pseudo-Array: tape_selected_"$i" (reference to "$tape_uuid" element)
|
||||
eval "tape_selected_$i='$tape_id_match'"
|
||||
tape=$(eval echo \$tape_id_$tape_id_match)
|
||||
#subvolid=$(eval echo \$tape_id_$tape_id_match)
|
||||
#fs_options=$(eval echo \$tape_fs_options_$tape_id_match | sed -e 's/.*,\(subvolid=[0-9]*\).*,\(subvol=[0-9]*\)/\1,\2/')
|
||||
tape=$(eval echo \$tape_id_"$tape_id_match")
|
||||
#subvolid=$(eval echo \$tape_id_"$tape_id_match")
|
||||
#fs_options=$(eval echo \$tape_fs_options_"$tape_id_match" | sed -e 's/.*,\(subvolid=[0-9]*\).*,\(subvol=[0-9]*\)/\1,\2/')
|
||||
tape_selected="$tape_id_match"
|
||||
break
|
||||
fi
|
||||
if [ "$tape_target_match_count" -eq 1 ]; then
|
||||
# matching TARGET selection from commandline
|
||||
# Pseudo-Array: tape_selected_$i (reference to $tape_id element)
|
||||
# Pseudo-Array: tape_selected_"$i" (reference to "$tape_id" element)
|
||||
eval "tape_selected_$i='$tape_target_match'"
|
||||
tape=$(eval echo \$tape_id_$tape_target_match)
|
||||
target=$(eval echo \$tape_target_$tape_target_match)
|
||||
#fs_options=$(eval echo \$fs_options_$tape_target_match | sed -e 's/.*,\(subvolid=[0-9]*\).*,\(subvol=[0-9]*\)/\1,\2/')
|
||||
tape=$(eval echo \$tape_id_"$tape_target_match")
|
||||
target=$(eval echo \$tape_target_"$tape_target_match")
|
||||
#fs_options=$(eval echo \$fs_options_"$tape_target_match" | sed -e 's/.*,\(subvolid=[0-9]*\).*,\(subvol=[0-9]*\)/\1,\2/')
|
||||
tape_selected=$tape_target_match
|
||||
break
|
||||
fi
|
||||
@@ -2741,21 +2751,21 @@ select_target_tape () {
|
||||
if [ "$verbose" -ge 2 ]; then
|
||||
printf "%s mount points were found with ID '%s'.\n" "$tape_id_match_count" "$uuid_cmdline"
|
||||
fi
|
||||
for tape_id in $tape_id_match; do
|
||||
for tape_id in "$tape_id_match"; do
|
||||
# Pseudo-Array: tape_selected_$i (reference to $tape_uuid element)
|
||||
eval "tape_selected_$i='$tape_id'"
|
||||
tape=$(eval echo \$tape_id_$tape_id)
|
||||
tape_fs_options=$(eval echo \$fs_options_$tape_id | sed -e 's/.*,\(subvolid=[0-9]*\).*,\(subvol=[0-9]*\)/\1,\2/')
|
||||
tape=$(eval echo \$tape_id_"$tape_id")
|
||||
tape_fs_options=$(eval echo \$fs_options_"$tape_id" | sed -e 's/.*,\(subvolid=[0-9]*\).*,\(subvol=[0-9]*\)/\1,\2/')
|
||||
printf "%4s) %s (id=%s,%s)\n" "$i" "$target" "$tape" "$tape_fs_options"
|
||||
i=$((i+1))
|
||||
done
|
||||
else
|
||||
while [ "$tape_id" -le $tape_count ]; do
|
||||
while [ "$tape_id" -le "$tape_count" ]; do
|
||||
# present all mounted BTRFS filesystems
|
||||
# Pseudo-Array: tape_selected_$i (reference to $tape_id element)
|
||||
# Pseudo-Array: tape_selected_$i (reference to "$tape_id" element)
|
||||
eval "tape_selected_$i='$tape_id'"
|
||||
tape=$(eval echo \$tape_id_$tape_id)
|
||||
target=$(eval echo \$tape_target_$tape_id)
|
||||
tape=$(eval echo \$tape_id_"$tape_id")
|
||||
target=$(eval echo \$tape_target_"$tape_id")
|
||||
#tape_fs_options=$(eval echo \$target_fs_options_$tape_id | sed -e 's/.*,\(subvolid=[0-9]*\).*,\(subvol=[0-9]*\)/\1,\2/')
|
||||
printf "%4s) %s\n" "$i" "$target"
|
||||
i=$((i+1))
|
||||
@@ -2763,7 +2773,8 @@ select_target_tape () {
|
||||
done
|
||||
fi
|
||||
printf "%4s) Exit\n" "x"
|
||||
read -r -p "Enter a number: " tape_selected
|
||||
printf "Enter a number: "
|
||||
read -r tape_selected
|
||||
case "$tape_selected" in
|
||||
x)
|
||||
break
|
||||
@@ -2787,9 +2798,9 @@ select_target_tape () {
|
||||
exit 0
|
||||
fi
|
||||
|
||||
selected_tape_id=$(eval echo \$tape_id_$tape_selected)
|
||||
selected_tape_target=$(eval echo \$tape_target_$tape_selected)
|
||||
#selected_subvol=$(eval echo \$fs_options_$tape_selected | sed -e 's/.*subvolid=\([0-9]*\).*/\1/')
|
||||
selected_tape_id=$(eval echo \$tape_id_"$tape_selected")
|
||||
selected_tape_target=$(eval echo \$tape_target_"$tape_selected")
|
||||
#selected_subvol=$(eval echo \$fs_options_"$tape_selected" | sed -e 's/.*subvolid=\([0-9]*\).*/\1/')
|
||||
|
||||
if [ "$verbose" -ge 2 ]; then
|
||||
printf "${MAGENTA}You selected the LTFS tape with ID ${GREEN}'%s'${MAGENTA}${NO_COLOR}.\n" \
|
||||
@@ -2832,14 +2843,14 @@ set_config(){
|
||||
config_value=${3:-/var/lib/dsnap-sync}
|
||||
|
||||
if [ -n "$remote" ]; then
|
||||
"$ssh" sed -i \'"s#^\($config_key\s*=\s*\).*\$#\1\"$config_value\"#"\' $config
|
||||
"$ssh" sed -i \'"s#^\($config_key\s*=\s*\).*\$#\1\"$config_value\"#"\' "$config"
|
||||
else
|
||||
sed -i "s#^\($config_key\s*=\s*\).*\$#\1\"$config_value\"#" $config
|
||||
sed -i "s#^\($config_key\s*=\s*\).*\$#\1\"$config_value\"#" "$config"
|
||||
fi
|
||||
}
|
||||
|
||||
traperror () {
|
||||
printf "Exited due to error on line %s.\n" $1
|
||||
printf "Exited due to error on line %s.\n" "$1"
|
||||
printf "exit status: %s\n" "$2"
|
||||
#printf "command: %s\n" "$3"
|
||||
#printf "bash line: %s\n" "$4"
|
||||
@@ -2871,7 +2882,7 @@ Options:
|
||||
--label-running <desc> snapper description tagging active jobs. Default: "dsnap-sync in progress"
|
||||
--label-synced <desc> snapper description tagging last synced jobs
|
||||
Default: "dsnap-sync last incremental"
|
||||
--calculate-size Enable calculation of sync-size for given snapshots
|
||||
--calculate-btrfs_size Enable calculation of sync-size for given btrfs snapshots
|
||||
--color Enable colored output messages
|
||||
-c, --config <config> Specify <multiple> snapper configurations.
|
||||
Default: Perform snapshots for each available snapper configuration.
|
||||
@@ -3134,7 +3145,7 @@ verify_snapper_structure () {
|
||||
fi
|
||||
# verify that we can use the correct snapper template
|
||||
cmd="$ssh stat --format %i $snapper_template_dir/$snapper_subvolume_template 2>/dev/null"
|
||||
if [ -z "$(eval $cmd)" ]; then
|
||||
if [ -z "$(eval "$cmd")" ]; then
|
||||
# if available: install dsnap-sync default config
|
||||
if [ -f "$snapper_template_dir/$snapper_template_dsnap_sync" ]; then
|
||||
cp "$snapper_template/$snapper_template_dsnap-sync" "$snapper_config_dir/$snapper_subvolume_template"
|
||||
@@ -3177,7 +3188,7 @@ verify_snapper_structure () {
|
||||
printf "${MAGENTA}dryrun${NO_COLOR}: Would create new snapper configuration from template %s ...\n" \
|
||||
"$snapper_subvolume_template"
|
||||
printf "${MAGENTA}dryrun${NO_COLOR}: Would create new snapper subvolume '%s' ...\n" \
|
||||
"$backup_root/$snapper_snapshot"
|
||||
"$backup_root/$snapper_snapshots"
|
||||
fi
|
||||
elif [ $? -eq 0 ]; then
|
||||
# 256: a btrfs subvolume
|
||||
@@ -3227,7 +3238,7 @@ verify_snapper_structure () {
|
||||
# snapper_config exist, now verify if SUBVOLUME needs to be updated
|
||||
cmd="$ssh snapper list-configs | awk -F '|' '/'\"^$snapper_config\"'/ {print \$1}'"
|
||||
#cmd="$ssh snapper list-configs | awk '/'\"^$snapper_config\"'/' | awk -F '|' ' /'\$1 == "$snapper_config"'/ {print \$1}'"
|
||||
if [ -n $(eval "$cmd") ]; then
|
||||
if [ -n "$(eval "$cmd")" ]; then
|
||||
# if changed, adapt targets SUBVOLUME path
|
||||
if [ "$verbose" -ge 3 ]; then
|
||||
printf "${RED}TODO:${NO_COLOR} Check if value for key 'SUBVOLUME' needs an update in snapper config %s\n" \
|
||||
@@ -3248,17 +3259,16 @@ verify_snapper_structure () {
|
||||
if [ -z $ret ]; then
|
||||
if [ "$verbose" -ge 2 ]; then
|
||||
printf "${MAGENTA}Create new BTRFS subvolume ${GREEN}'%s'${NO_COLOR}\n" \
|
||||
$backup_root/$snapper_snapshots
|
||||
"$backup_root/$snapper_snapshots"
|
||||
fi
|
||||
cmd="$ssh btrfs subvolume create $backup_root/$snapper_snapshots 2>/dev/null"
|
||||
ret=$(eval $cmd)
|
||||
if [ $? -ne 0 ]; then
|
||||
if ! $(eval "$cmd"); then
|
||||
printf "${RED}Error: ${MAGENTA}Creation of snapper subvolume ${GREEN}%s${MAGENTA} failed${NO_COLOR}\n" \
|
||||
"$backup_root/$snapper_snapshots"
|
||||
return 1
|
||||
fi
|
||||
else
|
||||
if [ $ret -ne 256 ]; then
|
||||
if [ "$ret" -ne 256 ]; then
|
||||
printf "${RED}Error: ${GREEN}%s ${MAGENTA}needs to be a BTRFS subvolume. But given ${GREEN}%s${MAGENTA} is just a directory${NO_COLOR}\n" \
|
||||
"$snapper_config" "$backup_root"
|
||||
return 1
|
||||
@@ -3284,17 +3294,16 @@ verify_snapper_structure () {
|
||||
printf "${MAGENTA}Create${NO_COLOR} path ${GREEN}'%s'${NO_COLOR} to store target snapshot.\n" \
|
||||
"$backup_root/$snapper_snapshots/$snapper_id"
|
||||
fi
|
||||
ret=$(eval "$ssh" mkdir --mode=0700 \
|
||||
"$backup_root/$snapper_snapshots/$snapper_id")
|
||||
if [ $? -ne 0 ]; then
|
||||
if ! $(eval "$ssh" mkdir --mode=0700 \
|
||||
"$backup_root/$snapper_snapshots/$snapper_id"); then
|
||||
printf "${RED}Cancel path snapshot creation${NO_COLOR}: Can't create path '%s' to store target snapshot.\n" \
|
||||
"$backup_root/$snapper_snapshots/$snapper_id"
|
||||
return 1
|
||||
fi
|
||||
else
|
||||
cmd="$ssh stat --format %i $backup_root/$snapper_snapshots/$snapper_id/$snapper_snapshot_name 2>/dev/null"
|
||||
ret=$(eval $cmd)
|
||||
if [ $? -eq 0 ] && [ $ret -ne 256 ]; then
|
||||
ret=$(eval "$cmd")
|
||||
if [ $? -eq 0 ] && [ "$ret" -ne 256 ]; then
|
||||
# a snapshot path exists, but is not a btrfs snapshot
|
||||
if [ -z "$remote" ]; then
|
||||
printf "${RED}Cancel snapshot creation${NO_COLOR}: Directory with id ${GREEN}'%s'${NO_COLOR} already exist in ${BLUE}'%s'${NO_COLOR}, but isn't a btrfs snapshot\n" \
|
||||
@@ -3318,7 +3327,7 @@ verify_snapper_structure () {
|
||||
# Main
|
||||
###
|
||||
|
||||
cwd=`pwd`
|
||||
cwd=$(pwd)
|
||||
ssh=""
|
||||
|
||||
# can't be ported to dash (ERR is not supported)
|
||||
@@ -3347,7 +3356,7 @@ run_backup
|
||||
if [ -d "$TMPDIR" ]; then
|
||||
if [ "$verbose" -ge 2 ]; then
|
||||
printf "${MAGENTA}Cleanup temporary directory ${GREEN}'%s'${NO_COLOR}\n" \
|
||||
$TMPDIR
|
||||
"$TMPDIR"
|
||||
fi
|
||||
rm -rf "$TMPDIR" || die "Failed to cleanup temporary directory '%s'\n" "$TMPDIR"
|
||||
fi
|
||||
|
||||
Reference in New Issue
Block a user