#!/bin/bash
#
# backup-script system for cloning systems using rsync
-# Copyright (c)2008-2015 Alexander Barton <alex@barton.de>
+# Copyright (c)2008-2017 Alexander Barton <alex@barton.de>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
DRYRUN=0
VERBOSE=0
+TAG=""
+PREPOSTEXEC=1
export LC_ALL=C
declare -i count_started=0
declare -i count_ok=0
declare -i count_ok_vanished=0
+declare -i count_enabled=0
destinations=""
[ -d "/usr/local/etc/backup-script.d" ] \
&& conf_d="/usr/local/etc/backup-script.d" \
|| conf_d="/etc/backup-script.d"
+setup_exec=""
pre_exec=""
post_exec=""
+default_backup_type="rsync"
default_source_root="/"
+default_files="running-config"
default_target="/var/backups"
default_user="root"
default_ssh_args_add=""
default_rsync_args_add=""
default_exclude_args_add=""
+default_exclude_dirs_add=""
default_compress=1
default_ping=1
default_local=0
default_generations=0
+default_io_timeout="1800"
default_job_pre_exec=""
default_job_post_exec=""
+default_tags=""
+
+# Set shell options.
+shopt -s nullglob
Usage() {
- echo "Usage: $NAME [<options>] [<system> [<system> [...]]]"
- echo
- echo " -p, --progress Show progress, see rsync(1)."
- echo " -n, --dry-run Test run only, don't copy any data."
- echo
- echo "When no <system> is given, all defined systems are used."
- echo
- echo "Configuration file is \"$conf\","
- echo "using \"$conf_d\" as configuration directory."
- echo
- exit 1
+ {
+ echo "Usage: $NAME [<options>] [<job> [<job> [...]]]"
+ echo
+ echo " -n, --dry-run Test run only, don't copy any data."
+ echo " -p, --progress Show progress, see rsync(1)."
+ echo " -t TAG, --tag TAG Only run jobs with tag TAG."
+ echo " -x, --no-exec Don't run global pre-/post-exec commands."
+ echo
+ echo "When no <job> is given, all defined systems are used."
+ echo
+ # shellcheck disable=SC2086
+ echo -e $config_info
+ echo
+ } >&2
+ exit 2
+}
+
+ErrorMsg () {
+ printf "%s\\n" "$@" >&2
}
CleanUp() {
- if [ -n "$post_exec" ]; then
+ if [[ -n "$pre_exec" && $PREPOSTEXEC -ne 0 ]]; then
echo "Executing \"$post_exec\" ..."
- sh -c $post_exec
- if [ $? -ne 0 ]; then
- echo "Warning: post-exec command failed!"
+ if ! sh -c $post_exec; then
+ ErrorMsg "Warning: post-exec command failed!"
fi
echo
fi
GotSignal() {
echo
- echo "--> Got break signal, cleaning up & aborting ..."
+ ErrorMsg "--> Got signal, cleaning up & aborting ..."
echo
CleanUp
- echo -n "Aborted: "; date
+ ErrorMsg "Aborted: $(date)" >&2
echo
sleep 3
exit 9
echo "Running job ${what}-exec command ..."
[ "$local" -eq 0 ] \
&& cmd="$ssh_cmd ${user}@${system} $cmd"
- echo -n "Start date (${what}-exec): "; date
+ echo "Start date (${what}-exec): $(date)"
echo "$cmd"
if [ "$DRYRUN" -eq 0 ]; then
$SHELL -c "$cmd"; local ret=$?
echo " *** Trial run, not executing ${what}-exec command!"
ret=0
fi
- [ $ret -eq 0 ] \
- && echo "The ${what}-exec command completed with status 0, OK." \
- || echo "The ${what}-exec command completed with ERRORS, code $ret!"
+ if [ $ret -eq 0 ]; then
+ echo "The ${what}-exec command completed with status 0, OK."
+ else
+ ErrorMsg "The ${what}-exec command completed with ERRORS, code $ret!"
+ fi
return $ret
}
zfs create "$(echo "$volume" | cut -c2-)" || return 1
;;
*)
- echo "CreateSubvolume: Incompatible FS type \"$fs\" on \"$dir\"!"
+ ErrorMsg "CreateSubvolume: Incompatible FS type \"$fs\" on \"$dir\"!"
return 9
esac
return 0
zfs snapshot "$snapshot" || return 1
link_name="$(echo "$snapshot" | cut -d@ -f2-)"
ln -s \
- "$volume/.zfs/snapshot/$link_name" \
+ "current/.zfs/snapshot/$link_name" \
"$(dirname "$volume")/$link_name"
;;
*)
- echo "CloneSubvolume: Incompatible FS type \"$fs\" on \"$source\"!"
+ ErrorMsg "CloneSubvolume: Incompatible FS type \"$fs\" on \"$source\"!"
return 9
esac
return 0
|| return 1
;;
*)
- echo "RenameSubvolume: Incompatible FS type \"$fs\" on \"$source\"!"
+ ErrorMsg "RenameSubvolume: Incompatible FS type \"$fs\" on \"$source\"!"
return 9
esac
return 0
[ -h "$volume" ] && rm "$volume"
;;
*)
- echo "DeleteSubvolume: Incompatible FS type \"$fs\" on \"$volume\"!"
+ ErrorMsg "DeleteSubvolume: Incompatible FS type \"$fs\" on \"$volume\"!"
return 9
esac
return 0
case "$fs" in
"btrfs")
# Search directory of last generation, if any
+ # shellcheck disable=SC2012
last=$(ls -1d "$sys_target"/[0-9]* 2>/dev/null | sort -r | head -n1)
if [ -n "$last" ]; then
if [ ! -d "$last" ]; then
- echo "Last snapshot \"$last\" seems not to be a directory!? \"$system\" skipped!"
+ ErrorMsg "Last snapshot \"$last\" seems not to be a directory!? \"$system\" skipped!"
echo
return 1
fi
sys_target="$sys_target/current"
;;
*)
- echo "Initialize_Last_SysTarget_Snapshot: Incompatible FS type \"$fs\" on \"$sys_target\"!"
+ ErrorMsg "Initialize_Last_SysTarget_Snapshot: Incompatible FS type \"$fs\" on \"$sys_target\"!"
return 1
esac
return 0
[ -r "$conf" ] && break
done
+# Read in configuration file
+config_info="Configuration file is \"$conf\""
+if [ -r "$conf" ]; then
+ # shellcheck source=/dev/null
+ source "$conf"
+else
+ config_info="${config_info} (not readable, using defaults)"
+fi
+config_info="${config_info},\\nusing \"$conf_d\" as configuration directory."
+
while [ $# -gt 0 ]; do
case "$1" in
"-n"|"--dry-run")
"-p"|"--progress")
VERBOSE=1; shift
;;
+ "-t"|"--tag")
+ shift; TAG="$1"; shift
+ [ -n "$TAG" ] || Usage
+ ;;
+ "-x"|"--no-exec")
+ PREPOSTEXEC=0; shift
+ ;;
"-"*)
Usage
;;
esac
done
-trap GotSignal SIGINT
-
-echo -n "Started: "; date
+echo "Started: $(date)"
+echo -e "$config_info"
-# Read in configuration file
-if [ -r "$conf" ]; then
- echo "Reading configuration: \"$conf\" ..."
- source "$conf"
-else
- echo "No configuration file found, using defaults."
+# Check rsync and its protocol version
+if ! rsync=$(which "rsync" 2>/dev/null); then
+ ErrorMsg "Failed to detect rsync(1)! Is it installed in your \$PATH?"
+ exit 1
+fi
+if ! rsync_proto=$($rsync --version 2>/dev/null | head -n 1 | sed 's/.* protocol version \([0-9]*\)$/\1/'); then
+ ErrorMsg "Failed to detect protocol version of $rsync!"
+ exit 1
fi
+echo "Rsync command is $rsync, protocol version $rsync_proto."
+
+[[ -n "$TAG" ]] && echo "Running jobs tagged with \"$TAG\"."
echo
if [ $# -ge 1 ]; then
for s in "$@"; do
if [ ! -r "${conf_d}/$s" ]; then
- echo "$NAME: Can' read \"${conf_d}/$s\"!"
- exit 1
+ ErrorMsg "$NAME: Can' read \"${conf_d}/$s\"!"
+ exit 3
fi
- sys="$sys ${conf_d}/$s"
+ sys+=("${conf_d}/$s")
done
else
- sys="${conf_d}/"*
+ sys=("${conf_d}/"*)
+fi
+
+if [[ -n "$setup_exec" && $PREPOSTEXEC -ne 0 ]]; then
+ echo "Executing \"$setup_exec\" ..."
+ if ! sh -c $setup_exec; then
+ ErrorMsg "Error: setup command failed!"; echo
+ ErrorMsg "Aborting backup."; echo
+ exit 5
+ fi
+ sleep 2
+ echo
fi
+trap GotSignal SIGINT SIGTERM
+
# check and create PID file
if [ -e "$PIDFILE" ]; then
- echo "Lockfile \"$PIDFILE\" already exists."
- echo "Is an other instance still running?"
+ ErrorMsg "Lockfile \"$PIDFILE\" already exists."
+ ErrorMsg "Is an other instance still running?"
echo
- echo -n "Aborted: "; date
+ ErrorMsg "Aborted: $(date)" >&2
echo
- exit 3
+ exit 4
fi
-touch "$PIDFILE" 2>/dev/null
-if [ $? -ne 0 ]; then
- echo "Warning: can't create PID file \"$PIDFILE\"!"
+if ! touch "$PIDFILE" 2>/dev/null; then
+ ErrorMsg "Warning: can't create PID file \"$PIDFILE\"!"
echo
else
echo "$$" >>"$PIDFILE"
fi
-if [ -n "$pre_exec" ]; then
+if [[ -n "$pre_exec" && $PREPOSTEXEC -ne 0 ]]; then
echo "Executing \"$pre_exec\" ..."
- sh -c $pre_exec
- if [ $? -ne 0 ]; then
- echo "Error: pre-exec command failed!"; echo
+ if ! sh -c $pre_exec; then
+ ErrorMsg "Error: pre-exec command failed!"; echo
CleanUp
- echo "Aborting backup."; echo
- exit 2
+ ErrorMsg "Aborting backup."; echo
+ exit 5
fi
sleep 2
echo
fi
-for f in $sys; do
- [ -r "$f" -a -f "$f" ] || continue
+for f in "${sys[@]}"; do
+ [[ -r "$f" && -f "$f" ]] || continue
fname=$(basename "$f")
case "$fname" in
# Set global defaults
system="$fname"
+ backup_type="$default_backup_type"
user="$default_user"
source_root="$default_source_root"
+ files="$default_files"
target="$default_target"
ssh_args_add="$default_ssh_args_add"
rsync_args_add="$default_rsync_args_add"
exclude_args_add="$default_exclude_args_add"
+ exclude_dirs_add="$default_exclude_dirs_add"
compress="$default_compress"
ping="$default_ping"
local="$default_local"
generations="$default_generations"
job_pre_exec="$default_job_pre_exec"
job_post_exec="$default_job_post_exec"
+ tags="$default_tags"
+ io_timeout="$default_io_timeout"
# Compatibility with backup-pull(1) script: Save global values ...
pre_exec_saved="$pre_exec"
post_exec_saved="$post_exec"
# Compatibility with backup-pull(1) script: Set defaults
- unset host
+ host=""
unset source
unset pre_exec
unset post_exec
# Read in system configuration file
+ # shellcheck source=/dev/null
source "$f"
# Compatibility with backup-pull(1) script: Fix up configuration
- [ "$system" = "$fname" -a -n "$host" ] \
+ [[ "$system" = "$fname" && -n "$host" ]] \
&& system="$host"
- [ "$source_root" = "$default_source_root" -a -n "$source" ] \
+ [[ "$source_root" = "$default_source_root" && -n "$source" ]] \
&& source_root="$source"
- [ -z "$job_pre_exec" -a -n "$pre_exec" ] \
+ [[ -z "$job_pre_exec" && -n "$pre_exec" ]] \
&& job_pre_exec="$pre_exec"
- [ -z "$job_post_exec" -a -n "$post_exec" ] \
+ [[ -z "$job_post_exec" && -n "$post_exec" ]] \
&& job_post_exec="$post_exec"
# Compatibility with backup-pull(1) script: Restore global values ...
post_exec="$post_exec_saved"
# Validate configuration
- if [ "$system" = "localhost" -o "$system" = "127.0.0.1" ]; then
+ if [[ "$system" = "localhost" || "$system" = "127.0.0.1" ]]; then
# Local system
local=1
compress=0
fi
- # Make sure "source" ends with a slash ("/")
- case "$source" in
- "*/")
+ # Add "NONE" tag when no tags are given in the config file:
+ [[ -z "$tags" ]] && tags="NONE"
+ # Add "auto-tags":
+ [[ "$local" -eq 1 ]] && tags="$tags,LOCAL"
+ # Check tags
+ if [[ -n "$TAG" && "$TAG" != "ALL" ]]; then
+ if ! echo "$tags" | grep -E "(^|,)$TAG(,|$)" >/dev/null 2>&1; then
+ if [ "$DRYRUN" -ne 0 ]; then
+ echo "Tags of system \"$system\" don't match \"$TAG\": \"$tags\". Skipped."
+ echo
+ fi
+ continue
+ fi
+ fi
+
+ # Make sure "source_root" ends with a slash ("/")
+ case "$source_root" in
+ *"/")
;;
- "*")
- source="$source/"
+ *)
+ source_root="$source_root/"
esac
# Make sure "target" DOESN'T end with a slash ("/")
count_all=$count_all+1
+ # Check if job is disabled
+ if [ "$backup_type" = "disabled" ]; then
+ echo "Job is DISABLED and will be skipped."
+ echo; continue
+ fi
+
+ count_enabled=$count_enabled+1
+
# Check target directory
if [ -z "$target" ]; then
- echo "No target directory specified for \"$system\"!? Skipped!"
+ ErrorMsg "No target directory specified for \"$system\"!? Skipped!"
echo; continue
fi
if [ ! -d "$target" ]; then
- echo "Target \"$target\" is not a directory!? \"$system\" skipped!"
+ ErrorMsg "Target \"$target\" is not a directory!? \"$system\" skipped!"
echo; continue
fi
sys_target="$target/$fname"
sys_root="$sys_target"
- if [ "$DRYRUN" -eq 0 -a ! -e "$sys_target" ]; then
+ if [[ "$DRYRUN" -eq 0 && ! -e "$sys_target" ]]; then
if [ $generations -gt 0 ]; then
- CreateSubvolume "$sys_target"
+ CreateSubvolume "$sys_target"; r=$?
else
- mkdir -p "$sys_target"
+ mkdir -p "$sys_target"; r=$?
fi
- if [ $? -ne 0 ]; then
- echo "Can't create \"$sys_target\"!? \"$system\" skipped!"
+ if [ $r -ne 0 ]; then
+ ErrorMsg "Can't create \"$sys_target\"!? \"$system\" skipped!"
echo; continue
fi
fi
- if [ "$local" -eq 0 -a "$ping" -ne 0 ]; then
+ if [[ "$local" -eq 0 && "$ping" -ne 0 ]]; then
# Check if system is alive
- ping -c 1 "$system" >/dev/null 2>&1
- if [ $? -ne 0 ]; then
- echo "Host \"$system\" seems not to be alive!? Skipped."
+ if ! ping -c 1 "$system" >/dev/null 2>&1; then
+ ErrorMsg "Host \"$system\" seems not to be alive!? Skipped."
echo; continue
fi
echo "OK, host \"$system\" seems to be alive."
if [ -e "$sys_target/.stamp" ]; then
# There seems to be a genearation-less backup in the
# target directory!
- echo "Target directory \"$sys_target\" seems to be unclean!? \"$system\" skipped!"
+ ErrorMsg "Target directory \"$sys_target\" seems to be unclean!? \"$system\" skipped!"
echo; continue
fi
Initialize_Last_SysTarget_Snapshot "$sys_target" || continue
- if [ -n "$last" -a ! -e "$last/.stamp" ]; then
+ if [[ -n "$last" && ! -e "$last/.stamp" ]]; then
# Old backup directory without "stamp file", continue
echo "Found incomplete snapshot in \"$last\", reusing and renaming it ..."
- RenameSubvolume "$last" "$sys_target"
- if [ $? -ne 0 ]; then
- echo "Failed to rename last snapshot \"$last\" to \"$sys_target\"!? \"$system\" skipped!"
- echo; continue
+ if [ "$DRYRUN" -eq 0 ]; then
+ if ! RenameSubvolume "$last" "$sys_target"; then
+ ErrorMsg "Failed to rename last snapshot \"$last\" to \"$sys_target\"!? \"$system\" skipped!"
+ echo; continue
+ fi
+ else
+ echo " *** Trial run, not renaming snapshot \"$last\" to \"$sys_target\"!"
fi
elif [ -n "$last" ]; then
# Old backup directory found, create new snapshot
if [ "$DRYRUN" -eq 0 ]; then
CloneSubvolume "$last" "$sys_target" "$snapshot"; r=$?
if [ $r -ne 0 ]; then
- echo "Can't create snapshot \"$snapshot\" of \"$last\", code $r!? \"$system\" skipped!"
+ ErrorMsg "Can't create snapshot \"$snapshot\" of \"$last\", code $r!? \"$system\" skipped!"
echo; continue
fi
echo "Created new snapshot in \"$snapshot\"."
if [ "$DRYRUN" -eq 0 ]; then
CreateSubvolume "$sys_target"; r=$?
if [ $r -ne 0 ]; then
- echo "Can't create subvolume \"$sys_target\", code $r!? \"$system\" skipped!"
+ ErrorMsg "Can't create subvolume \"$sys_target\", code $r!? \"$system\" skipped!"
echo; continue
fi
echo "Created new subvolume in \"$sys_target\"."
ExecJob pre "$job_pre_exec" ; ret=$?
if [ $ret -ne 0 ]; then
[ $ret -ne 99 ] && count_started=$count_started+1
- echo "Pre-exec command failed, \"$system\" skipped!"
+ ErrorMsg "Pre-exec command failed, \"$system\" skipped!"
echo; continue
fi
fi
# prepare (remote) command ...
- cmd="rsync --archive"
- [ "$compress" -ne 0 ] && cmd="$cmd --compress"
- [ "$local" -eq 0 ] && cmd="$cmd --rsh=\"$ssh_cmd\""
- cmd="$cmd --delete --delete-excluded --sparse"
- [ "$VERBOSE" -gt 0 ] && cmd="$cmd --progress"
- if [ "$source_root" = "$default_source_root" ]; then
- cmd="$cmd --exclude=/dev --exclude=/proc --exclude=/sys"
- cmd="$cmd --exclude=/run --exclude=/tmp --exclude=/var/tmp"
- cmd="$cmd --exclude=/media --exclude=/mnt --exclude=/net"
- cmd="$cmd --exclude=/var/cache/apt --exclude=/var/log"
+ if [[ "$backup_type" == "rsync" ]]; then
+ cmd="$rsync --archive --timeout=$io_timeout"
+ [ "$compress" -ne 0 ] && cmd="$cmd --compress"
+ [ "$local" -eq 0 ] && cmd="$cmd --rsh=\"$ssh_cmd\""
+ cmd="$cmd --delete-during --delete-excluded --sparse"
+ if [ "$VERBOSE" -gt 0 ]; then
+ [ "$rsync_proto" -ge 31 ] \
+ && cmd="$cmd --info=progress2" \
+ || cmd="$cmd --progress"
+ fi
+ set -f
+ if [ "$source_root" = "$default_source_root" ]; then
+ for dir in \
+ "/dev/**" \
+ "/media/**" \
+ "/mnt/**" \
+ "/net/**" \
+ "/proc/**" \
+ "/run/**" \
+ "/sys/**" \
+ "/tmp/**" \
+ "/var/cache/apt/**" \
+ "/var/log/**" \
+ "/var/tmp/**" \
+ ; do
+ cmd="$cmd --exclude=$dir"
+ done
+ fi
+ [ -n "$exclude_args_add" ] && cmd="$cmd $exclude_args_add"
+ for dir in $exclude_dirs_add; do
+ cmd="$cmd --exclude=$dir"
+ done
+ [ -n "$rsync_args_add" ] && cmd="$cmd $rsync_args_add"
+ set +f
+
+ [ "$local" -eq 0 ] \
+ && cmd="$cmd ${user}@${system}:$source_root $sys_target/" \
+ || cmd="$cmd $source_root $sys_target/"
+ elif [[ "$backup_type" == "scp" ]]; then
+ cmd="scp"
+ [ "$VERBOSE" -eq 0 ] && cmd="$cmd -q"
+ for file in $files; do
+ cmd="$cmd ${user}@${system}:$file $sys_target/"
+ done
+ else
+ ErrorMsg "Backup type \"$backup_type\" undefined, \"$system\" skipped!"
+ echo; continue
fi
- [ -n "$exclude_args_add" ] && cmd="$cmd $exclude_args_add"
- [ -n "$rsync_args_add" ] && cmd="$cmd $rsync_args_add"
-
- [ "$local" -eq 0 ] \
- && cmd="$cmd ${user}@${system}:$source_root $sys_target/" \
- || cmd="$cmd $source_root $sys_target/"
echo "Backing up to \"$sys_target\" ..."
- echo -n "Start date: "; date
+ echo "Start date: $(date)"
echo "$cmd"
count_started=$count_started+1
ok=0
if [ "$DRYRUN" -eq 0 ]; then
- rm -f "$sys_target/.stamp"
+ stamp_file="$sys_target/.stamp"
+ rm -f "$stamp_file"
+
+ # Execute backup command:
+ start_t=$(date "+%s")
$SHELL -c "$cmd"; ret=$?
- echo "code=$ret" >"$sys_target/.stamp"
+ end_t=$(date "+%s")
+
+ {
+ echo "code=$ret"
+ echo "start_t=$start_t"
+ echo "end_t=$end_t"
+ echo "cmd='$cmd'"
+ echo "backup_host='$(hostname -f)'"
+ echo "backup_user='$(id -un)'"
+ } >"$stamp_file"
else
- echo " *** Trial run, not executing synchronization command!"
+ echo " *** Trial run, not executing save command!"
ret=0
fi
if [ $ret -eq 20 ]; then
- echo "Backup of \"$system\" interrupted. Aborting ..."
- CleanUp
- exit 1
+ ErrorMsg "Backup of \"$system\" interrupted. Aborting ..."
+ GotSignal
fi
- echo -n "End date: "; date
- if [ $ret -eq 0 -o $ret -eq 24 ]; then
+ echo "End date: $(date)"
+ if [[ $ret -eq 0 || $ret -eq 24 ]]; then
[ $ret -eq 24 ] && count_ok_vanished=$count_ok_vanished+1
echo "System \"$system\" completed with status $ret, OK."
[ "$DRYRUN" -gt 0 ] || count_ok=$count_ok+1
ok=1
else
- echo "System \"$system\" completed with ERRORS, code $ret!"
+ ErrorMsg "System \"$system\" completed with ERRORS, code $ret!"
fi
# execute job "post-exec" command, if any
fi
# Clean up old generations
declare -i gen_count=$generations+2
+ # shellcheck disable=SC2012
to_delete=$(ls -1t "$sys_root" 2>/dev/null | tail -n+$gen_count | sort)
- if [ -n "$to_delete" -a $ok -eq 1 ]; then
+ if [[ -n "$to_delete" && $ok -eq 1 ]]; then
[ "$DRYRUN" -eq 0 ] \
&& echo "Deleting old backup generations (keep $generations) ..." \
|| echo " *** Trial run, not deleting old generations:"
for delete in $to_delete; do
dir="$sys_root/$delete"
if [ ! -e "$dir/.stamp" ]; then
- echo "Not deleting \"$dir\", not a backup directory!?"
+ ErrorMsg "Not deleting \"$dir\" of \"$system\", not a backup directory!?"
continue
fi
last=$(stat "$dir/.stamp" 2>/dev/null | grep "^Modify: " \
| cut -d':' -f2- | cut -d. -f1)
+ # shellcheck disable=SC2086
echo "Removing backup from" $last "..."
if [ "$DRYRUN" -eq 0 ]; then
- DeleteSubvolume "$dir"
- [ $? -eq 0 ] || \
- echo "Failed to delete \"$dir\"!"
+ DeleteSubvolume "$dir" \
+ || ErrorMsg "Failed to delete \"$dir\" of \"$system\"!"
fi
done
- echo -n "Clean up finished: "; date
+ echo "Clean up finished: $(date)"
elif [ -n "$to_delete" ]; then
- echo "There have been errors, not cleaning up old generations!"
+ ErrorMsg "There have been errors for \"$system\", not cleaning up old generations!"
else
- echo "Nothing to clean up."
+ echo "Nothing to clean up (keep up to $generations generations)."
fi
fi
sync
-paths=$( echo $destinations | sed -e 's/ /\n/g' | sort | uniq )
-if [ "$DRYRUN" -eq 0 -a -n "$paths" ]; then
- df -h $paths
- echo
+if [ "$DRYRUN" -eq 0 ]; then
+ paths=""
+ paths_zfs=""
+ # shellcheck disable=SC2086
+ for dest in $(echo $destinations | sed -e 's/ /\n/g' | sort | uniq); do
+ fs=$(GetFS "$dest")
+ case $fs in
+ "zfs" )
+ paths_zfs="$paths_zfs $dest"
+ ;;
+ *)
+ paths="$paths $dest"
+ esac
+ done
+ if [ -n "$paths" ]; then
+ # shellcheck disable=SC2086
+ df -h $paths
+ echo
+ fi
+ if [ -n "$paths_zfs" ]; then
+ # shellcheck disable=SC2086
+ zfs list $paths_zfs
+ echo
+ fi
fi
CleanUp
-echo -n "Done: "; date
+echo "Done: $(date)"
echo
[ $count_all -eq 1 ] && s="" || s="s"
-echo " - $count_all job$s defined,"
+[ $count_enabled -eq $count_all ] \
+ && echo " - $count_all job$s defined (all enabled)," \
+ || echo " - $count_all job$s defined ($count_enabled enabled),"
[ $count_started -eq 1 ] && s="" || s="s"
echo " - $count_started job$s started,"
echo " - $count_ok done without errors."
if [ $count_started -ne $count_ok ]; then
echo "-----> THERE HAVE BEEN ERRORS! <-----"
echo
- exit 1
+ exit 6
+elif [ $count_enabled -ne $count_started ]; then
+ exit 7
fi
# -eof-