+# -*- mode: sh; sh-basic-offset: 3; indent-tabs-mode: nil; -*-
#
# rdiff-backup handler script for backupninja
# requires rdiff-backup
fi
local user=$1
local host=$2
- debug "ssh -o PasswordAuthentication=no $host -l $user 'echo -n 1'"
- local ret=`ssh -o PasswordAuthentication=no $host -l $user 'echo -n host is alive'`
+ debug "ssh $sshoptions -o PasswordAuthentication=no $host -l $user 'echo -n 1'"
+ local ret=`ssh $sshoptions -o PasswordAuthentication=no $host -l $user 'echo -n host is alive'`
if echo $ret | grep "host is alive"; then
debug "Connected to $host as $user successfully"
else
else
local user=$1
local host=$2
- debug "ssh $host -l $user '$RDIFFBACKUP -V'"
- echo `ssh $host -l $user "$RDIFFBACKUP -V | grep rdiff-backup"`
+ debug "ssh $sshoptions $host -l $user '$RDIFFBACKUP -V'"
+ echo `ssh $sshoptions $host -l $user "$RDIFFBACKUP -V | grep rdiff-backup"`
fi
}
getconf label
getconf keep 60
getconf include
+getconf vsnames all
getconf vsinclude
getconf exclude
getconf type; desttype=$type
getconf user; destuser=$user
getconf host; desthost=$host
+getconf sshoptions
check_consistency "destination" "$type" "$user" "$host"
### CHECK CONFIG ###
-# See if vservers are configured
-if [ "$vservers" = "yes" ]
-then
- if [ ! -d $VROOTDIR ]
- then
- fatal "vservers enabled, but $VROOTDIR does not exist!"
- else
- info "vserver method enabled"
- usevserver=1
- fi
+# If vservers are configured, check that the ones listed in $vsnames do exist.
+local usevserver=no
+if [ $vservers_are_available = yes ]; then
+ if [ "$vsnames" = all ]; then
+ vsnames="$found_vservers"
+ else
+ if ! vservers_exist "$vsnames" ; then
+ fatal "At least one of the vservers listed in vsnames ($vsnames) does not exist."
+ fi
+ fi
+ if [ -n "$vsinclude" ]; then
+ info "Using vservers '$vsnames'"
+ usevserver=yes
+ fi
+else
+ [ -z "$vsinclude" ] || warning 'vservers support disabled in backupninja.conf, vsincludes configuration lines will be ignored'
fi
# check the connection at the source and destination
+[ -n "$test" ] || test=0
if [ "$testconnect" = "yes" ] || [ "${test}" -eq 1 ]; then
test_connection $sourceuser $sourcehost
test_connection $destuser $desthost
# source specific checks
[ "$include" != "" -o "$vsinclude" != "" ] || fatal "No source includes specified"
-#TODO should I test for vsinclude if usevservers=1?
case $sourcetype in
remote ) execstr_sourcepart="$sourceuser@$sourcehost::/" ;;
local ) execstr_sourcepart="/" ;;
keep="${keep}D"
fi
-removestr="$RDIFFBACKUP --force --remove-older-than $keep "
+removestr="$RDIFFBACKUP $options --force --remove-older-than $keep "
if [ "$desttype" == "remote" ]; then
removestr="${removestr}${destuser}@${desthost}::"
fi
removestr="${removestr}${destdir}/${label}";
debug "$removestr"
-if [ ! $test ]; then
- output=`$removestr 2>&1`
+if [ $test = 0 ]; then
+ output="`su -c "$removestr" 2>&1`"
if [ $? = 0 ]; then
debug $output
info "Removing backups older than $keep days succeeded."
execstr="$RDIFFBACKUP $options --print-statistics "
+set -o noglob
+
+symlinks_warning="Maybe you have mixed symlinks and '*' in this statement, which is not supported."
+
# TODO: order the includes and excludes
# excludes
for i in $exclude; do
- str="${i//__star__/*}"
- execstr="${execstr}--exclude '$str' "
+ str="${i//__star__/*}"
+ execstr="${execstr}--exclude '$str' "
done
# includes
for i in $include; do
- [ "$i" != "/" ] || fatal "Sorry, you cannot use 'include = /'"
- str="${i//__star__/*}"
- execstr="${execstr}--include '$str' "
+ [ "$i" != "/" ] || fatal "Sorry, you cannot use 'include = /'"
+ str="${i//__star__/*}"
+ execstr="${execstr}--include '$str' "
done
# vsinclude
-if [ $usevserver ]; then
- for vserver in `ls $VROOTDIR|grep -v lost+found`; do
- for vi in $vsinclude; do
- str="${vi//__star__/*}"
- execstr="${execstr}--include '$VROOTDIR/$vserver$str' "
- done
- done
+if [ $usevserver = yes ]; then
+ for vserver in $vsnames; do
+ for vi in $vsinclude; do
+ str="${vi//__star__/*}"
+ str="$VROOTDIR/$vserver$str"
+ if [ -n "$str" ]; then
+ execstr="${execstr}--include '$str' "
+ else
+ warning "vsinclude statement '${vi//__star__/*}' will be ignored for VServer $vserver. $symlinks_warning"
+ fi
+ done
+ done
fi
+set +o noglob
+
# exclude everything else
execstr="${execstr}--exclude '/*' "
execstr="${execstr}$execstr_sourcepart $execstr_destpart"
debug "$execstr"
-if [ ! $test ]; then
+if [ $test = 0 ]; then
output=`nice -n $nicelevel su -c "$execstr" 2>&1`
if [ $? = 0 ]; then
debug $output