- backup actions can be scheduled
- you can choose when status report emails are mailed to you
(always, on warning, on error, never).
+ - works with linux-vservers
The following options are available:
-h, --help This usage message
getconf MYSQLDUMP /usr/bin/mysqldump
getconf GZIP /bin/gzip
getconf RSYNC /usr/bin/rsync
+getconf vservers no
+getconf VSERVERINFO /usr/sbin/vserver-info
+getconf VSERVER /usr/sbin/vserver
+getconf VROOTDIR `$VSERVERINFO info SYSINFO |grep vserver-Rootdir | awk '{print $2}'`
if [ ! -d "$configdirectory" ]; then
echo "Configuration directory '$configdirectory' not found."
exit 1
fi
+if [ "$VSERVERS" = "yes" -a ! -d $VROOTDIR ]; then
+ echo "vservers option set in config, but $VROOTDIR is not a directory!"
+ fatal "vservers option set in config, but $VROOTDIR is not a directory!"
+fi
+
## Process each configuration file
# by default, don't make files which are world or group readable.
backupdir = /var/backups/mysql
hotcopy = yes
sqldump = yes
-compress = yes
+compress = yes
#
# user = <user>
# compress = < yes | no >
# if yes, compress the sqldump output.
#
+# vsname = <vserver>
+# what vserver to operate on, only used if vserver = yes in /etc/backupninja.conf
+# if you do not specify a vsname the host will be operated on
## the hotbackup program to use.
# HOTBACKUP = /usr/lib/subversion/hot-backup.py
+
+## the name of the vserver containing svn, if using vservers
+# vsname =
\ No newline at end of file
# default value for 'when'
when = everyday at 01:00
+
+# if running vservers, set to yes
+VSERVERS = no
+
getconf hotcopy no
getconf sqldump no
getconf user root
+getconf vsname
-# create backup dirs
+# If vservers are configured, decide if the handler should
+# use them or if it should just operate on the host
+if [ "$VSERVERS" = "yes" ]
+then
+ if [ ! -z $vsname ]
+ then
+ info "Using vserver '$vsname'"
+ usevserver=1
+ else
+ info "No vserver name specified, actions will be performed on the host"
+ fi
+fi
-[ -d $backupdir ] || mkdir -p $backupdir
-[ -d $backupdir ] || fatal "Backup directory '$backupdir'"
+# Check to make sure that the specified vserver exists
+if [ $usevserver ]
+then
+ vroot="$VROOTDIR/$vsname"
+ [ -d $vroot ] || fatal "vserver '$vsname' does not exist at '$vroot'"
+fi
+
+# create backup dirs, the vroot variable will be empty if no vsname was specified
+# and will proceed to operate on the host
+[ -d $vroot$backupdir ] || mkdir -p $vroot$backupdir
+[ -d $vroot$backupdir ] || fatal "Backup directory '$vroot$backupdir'"
hotdir="$backupdir/hotcopy"
dumpdir="$backupdir/sqldump"
-[ "$sqldump" == "no" -o -d $dumpdir ] || mkdir -p $dumpdir
-[ "$hotcopy" == "no" -o -d $hotdir ] || mkdir -p $hotdir
+
+if [ $usevserver ]
+then
+ [ "$sqldump" == "no" -o -d $vroot$dumpdir ] || $VSERVER $vsname exec mkdir -p $dumpdir
+ [ "$hotcopy" == "no" -o -d $vroot$hotdir ] || $VSERVER $vsname exec mkdir -p $hotdir
+else
+ [ "$sqldump" == "no" -o -d $dumpdir ] || mkdir -p $dumpdir
+ [ "$hotcopy" == "no" -o -d $hotdir ] || mkdir -p $hotdir
+fi
# create .my.cnf
- # (we do this because we don't want to have to specify the password on the command line
- # because then anyone would be able to see it with a 'ps aux'. instead, we create a
- # temporary ~/.my.cnf in root's home directory).
+# (we do this because we don't want to have to specify the password on the command line
+# because then anyone would be able to see it with a 'ps aux'. instead, we create a
+# temporary ~/.my.cnf in root's home directory).
if [ "$dbusername" != "" ]; then
- home=`grep '^root:' /etc/passwd | awk -F: '{print $6}'`
+ home=`grep '^root:' $vroot/etc/passwd | awk -F: '{print $6}'`
[ -d $home ] || fatal "Can't find root's home directory ($home)."
- mycnf="$home/.my.cnf"
+ mycnf="$vroot$home/.my.cnf"
if [ -f $mycnf ]; then
# rename temporarily
tmpcnf="$home/my.cnf.disable"
if [ "$hotcopy" == "yes" ]; then
if [ "$databases" == "all" ]; then
- execstr="$MYSQLHOTCOPY --quiet --allowold --regexp /.\*/./.\*/ $hotdir"
+ if [ $usevserver ]
+ then
+ execstr="$VSERVER $vsname exec $MYSQLHOTCOPY --quiet --allowold --regexp /.\*/./.\*/ $hotdir"
+ else
+ execstr="$MYSQLHOTCOPY --quiet --allowold --regexp /.\*/./.\*/ $hotdir"
+ fi
debug "su $user -c '$execstr'"
if [ ! $test ]; then
output=`su $user -c "$execstr" 2>&1`
fi
else
for db in $databases; do
- execstr="$MYSQLHOTCOPY --allowold $db $hotdir"
+ if [ $usevserver ]
+ then
+ execstr="$VSERVER $vsname exec $MYSQLHOTCOPY --allowold $db $hotdir"
+ else
+ execstr="$MYSQLHOTCOPY --allowold $db $hotdir"
+ fi
debug "su $user -c '$execstr'"
if [ ! $test ]; then
output=`su $user -c "$execstr" 2>&1`
if [ "$sqldump" == "yes" ]; then
if [ "$databases" == "all" ]; then
- databases=`echo 'show databases' | su $user -c "$MYSQL" | grep -v Database`
+ if [ $usevserver ]
+ then
+ databases=`echo 'show databases' | $VSERVER $vsname exec su $user -c "$MYSQL" | grep -v Database`
+ else
+ databases=`echo 'show databases' | su $user -c "$MYSQL" | grep -v Database`
+ fi
fi
for db in $databases; do
- execstr="$MYSQLDUMP --lock-tables --complete-insert --add-drop-table --quick --quote-names $db > $dumpdir/${db}.sql"
+ if [ $usevserver ]
+ then
+ execstr="$VSERVER $vsname exec $MYSQLDUMP --lock-tables --complete-insert --add-drop-table --quick --quote-names $db > $vroot$dumpdir/${db}.sql"
+ else
+ execstr="$MYSQLDUMP --lock-tables --complete-insert --add-drop-table --quick --quote-names $db > $dumpdir/${db}.sql"
+ fi
debug "su $user -c '$execstr'"
if [ ! $test ]; then
output=`su $user -c "$execstr" 2>&1`
done
if [ "$compress" == "yes" ]; then
- output=`$GZIP -f $dumpdir/*.sql 2>&1`
+ output=`$GZIP -f $vroot$dumpdir/*.sql 2>&1`
debug $output
fi
fi
getconf label
getconf keep 60
getconf include
+getconf vsinclude
getconf exclude
### DESTINATION ###
getconf user; destuser=$user
getconf host; desthost=$host
+# See if vservers are configured
+if [ "$VSERVERS" = "yes" ]
+then
+ if [ ! -d $VROOTDIR ]
+ then
+ fatal "vservers enabled, but $VROOTDIR does not exist!"
+ else
+ info "vserver method enabled"
+ usevserver=1
+ fi
+fi
+
[ "$destdir" != "" ] || fatal "Destination directory not set"
if [ "$desttype" == "remote" ]; then
[ "$label" != "" ] || fatal "Source missing label"
[ "$sourcetype" == "local" ] || fatal "Only local source type supported"
-[ "$include" != "" ] || fatal "No source includes specified"
+[ "$include" != "" -o "$vsinclude" != "" ] || fatal "No source includes specified"
+#TODO should I test for vsinclude if usevservers=1?
execstr_clientpart="/"
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
+fi
+
# exclude everything else
execstr="${execstr}--exclude '/*' "
getconf dest /var/backups/svn
getconf tmp /var/backups/svn.tmp
getconf HOTBACKUP /usr/lib/subversion/hot-backup.py
+getconf vsname
error=0
-cd $src
+
+# If vservers are configured, decide if the handler should
+# use them or if it should just operate on the host
+if [ "$VSERVERS" = "yes" ]
+then
+ if [ ! -z $vsname ]
+ then
+ info "Using vserver '$vsname'"
+ usevserver=1
+ else
+ info "No vserver name specified, actions will be performed on the host"
+ fi
+fi
+
+# Check to make sure that the specified vserver exists
+if [ $usevserver ]
+then
+ vroot="$VROOTDIR/$vsname"
+ [ -d $vroot ] || fatal "vserver '$vsname' does not exist at '$vroot'"
+fi
+
+cd $vroot$src
for repo in `find . -name svnserve.conf`
do
repo=`dirname $repo`
repo=`dirname $repo`
- ret=`mkdir -p $tmp/$repo 2>&1`
+ ret=`mkdir -p $vroot$tmp/$repo 2>&1`
code=$?
if [ "$ret" ]; then
debug "$ret"
fi
if [ $code != 0 ]; then
- error "command failed mkdir -p $tmp/$repo"
+ error "command failed mkdir -p $vroot$tmp/$repo"
fi
- ret=`$HOTBACKUP $src/$repo $tmp/$repo 2>&1`
+ if [ $usevserver ]
+ then
+ ret=`$VSERVER $vsname exec $HOTBACKUP $src/$repo $tmp/$repo 2>&1`
+ else
+ ret=`$HOTBACKUP $src/$repo $tmp/$repo 2>&1`
+ fi
code=$?
if [ "$ret" ]; then
debug "$ret"
fi
if [ $code != 0 ]; then
- error "command failed -- $HOTBACKUP $src/$repo $tmp/$repo"
+ error "command failed -- $HOTBACKUP $vroot$src/$repo $vroot$tmp/$repo"
error=1
fi
done
if [ $error -eq 1 ]; then
- echo "Error: because of earlier errors, we are leaving svn backups in $tmp instead of $dest"
+ echo "Error: because of earlier errors, we are leaving svn backups in $vroot$tmp instead of $vroot$dest"
else
- if [ -d $dest -a -d $tmp ]; then
- rm -rf $dest
+ if [ -d $vroot$dest -a -d $vroot$tmp ]; then
+ rm -rf $vroot$dest
fi
- if [ -d $tmp ]; then
- mv $tmp $dest
+ if [ -d $vroot$tmp ]; then
+ mv $vroot$tmp $vroot$dest
fi
fi
getconf hardware yes
getconf hardwarefile /var/backups/hardware.txt
+# See if vservers are configured
+if [ "$VSERVERS" = "yes" ]
+then
+ if [ ! -d $VROOTDIR ]
+ then
+ fatal "vservers enabled, but $VROOTDIR does not exist!"
+ else
+ info "vserver method enabled"
+ usevserver=1
+ fi
+fi
+
if [ "$packages" == "yes" ]; then
- if [ ! -x "`which dpkg`" ]; then
- warning "can't find dpkg, skipping installed packages report."
- packages="no"
+ if [ $usevserver ]
+ then
+ for vserver in `ls $VROOTDIR |grep -v lost+found`
+ do
+ running=`vserver-info $vserver RUNNING`
+ if [ $running = 1]; then
+ if [ ! -x "`$VSERVER $vserver exec which dpkg`" ]; then
+ warning "can't find dpkg in vserver $vserver, skipping installed packages report."
+ nodpkg="$nodpkg $vserver"
+ fi
+ else
+ warning "vserver $vserver is not running, skipping installed packages report."
+ nodpkg="$nodpkg $vserver"
+ fi
+
+ done
+ else
+ if [ ! -x "`which dpkg`" ]; then
+ warning "can't find dpkg, skipping installed packages report."
+ packages="no"
+ fi
fi
fi
# here we grab a list of the packages installed and removed.
#
+if [ $usevserver ]
+then
+ for vserver in `ls $VROOTDIR | grep -v $nodpkg | grep -v lost+found`
+ do
+ debug "$VSERVER $vserver exec dpkg --get-selections > $VROOTDIR/$vserver$packagesfile"
+ $VSERVER $vserver exec dpkg --get-selections > $VROOTDIR/$vserver$packagesfile
+ done
+fi
+
+# We want to perform this on the host as well
if [ "$packages" == "yes" ]; then
+ debug "dpkg --get-selections > $packagesfile"
dpkg --get-selections > $packagesfile
fi
+
## PARTITIONS #############################
# here we use sfdisk to dump a listing of all the partitions.
projects / matthijs / upstream / backupninja.git / commitdiff