getconf sqldumpoptions "--lock-tables --complete-insert --add-drop-table --quick --quote-names"
getconf compress yes
getconf vsname
+getconf vsnames
# authentication:
getconf user
# In the former case, check that $vsname exists and is running.
local usevserver=no
local vroot
-if [ $vservers_are_available = yes ]; then
- if [ -n "$vsname" ]; then
- # does it exist ?
- if ! vservers_exist "$vsname" ; then
- fatal "The vserver given in vsname ($vsname) does not exist."
- fi
- # is it running ?
- vservers_running $vsname || fatal "The vserver $vsname is not running."
- # everything ok
- info "Using vserver '$vsname'."
- usevserver=yes
+
+if [ -n "$vsname" ]; then
+ if [ -z "$vsnames" ]; then
+ warning "Using deprecated 'vsname' configuration variable"
+ vsnames="$vsname"
+ info "Prepending '%v' to backupdir to emulate legacy behaviour"
+ backupdir="%v/$backupdir"
else
- info "No vserver name specified, actions will be performed on the host."
+ warning "Ignoring (deprecated) vsname configuration variable, since vsnames is given"
fi
+fi
+
+if [ $vservers_are_available = yes -a -n "$vsnames" ]; 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
+ info "Using vservers '$vsnames'"
+ usevserver=yes
else
- [ -z "$vsname" ] || warning 'vservers support disabled in backupninja.conf, vsname configuration line will be ignored'
+ [ -z "$vsnames" ] || warning 'vservers support disabled in backupninja.conf, vsnames configuration line will be ignored'
fi
## Prepare ignore part of the command
function make_backup() {
vsname="$1"
- if [ -n "$vsname" ]; then
- vroot="$VROOTDIR/$vsname"
- vexec="$VSERVER $vsname exec"
- else
+ if [ -z "$vsname" ]; then
+ info "Running on host"
vroot=""
vexec=""
+ else
+ if ! vservers_running "$vsname"; then
+ error "vserver $vsname is not running!"
+ return 1
+ fi
+ info "Running on vserver $vsname"
+ vroot="$VROOTDIR/$vsname"
+ vexec="$VSERVER $vsname exec"
fi
interpolated=`interpolate "$backupdir" "$vsname"`
- # create backup dirs, $vroot will be empty if no vsname was specified
- # and we will instead proceed to operate on the host
- [ -d $vroot$interpolated ] || mkdir -p $vroot$interpolated
- [ -d $vroot$interpolated ] || fatal "Backup directory '$vroot$backupdir'"
+ # create backup dirs
+ [ -d $interpolated ] || mkdir -p $interpolated
+ [ -d $interpolated ] || fatal "Failed to create backup directory '$interpolated'"
hotdir="$interpolated/hotcopy"
dumpdir="$interpolated/sqldump"
- [ "$sqldump" == "no" -o -d $vroot$dumpdir ] || mkdir -p $vroot$dumpdir
- [ "$hotcopy" == "no" -o -d $vroot$hotdir ] || mkdir -p $vroot$hotdir
+ [ "$sqldump" == "no" -o -d $dumpdir ] || mkdir -p $dumpdir
+ [ "$hotcopy" == "no" -o -d $hotdir ] || mkdir -p $hotdir
#######################################################################
## AUTHENTICATION
if [ "$hotcopy" == "yes" ]
then
- info "Initializing hotcopy method"
- if [ "$databases" == "all" ]
- then
- info "dbhost: $dbhost"
- execstr="$vexec $MYSQLHOTCOPY -h $dbhost --quiet --allowold --regexp /.\*/./.\*/ $hotdir"
-
- debug "su $user -c \"$execstr\""
- if [ ! $test ]
+ if starts_with "$hotdir" "$vroot"; then
+ info "Initializing hotcopy method"
+ vhotdir=`strip_prefix "$hotdir" "$vroot"`
+ if [ "$databases" == "all" ]
then
- output=`su $user -c "$execstr" 2>&1`
- code=$?
- if [ "$code" == "0" ]
- then
- debug $output
- info "Successfully finished hotcopy of all mysql databases"
- else
- warning $output
- warning "Failed to hotcopy all mysql databases"
- fi
- fi
- else
- for db in $databases
- do
- execstr="$vexec $MYSQLHOTCOPY -h $dbhost --allowold $db $hotdir"
+ info "dbhost: $dbhost"
+ execstr="$vexec $MYSQLHOTCOPY -h $dbhost --quiet --allowold --regexp /.\*/./.\*/ $vhotdir"
- debug 'su $user -c \"$execstr\"'
+ debug "su $user -c \"$execstr\""
if [ ! $test ]
then
output=`su $user -c "$execstr" 2>&1`
code=$?
if [ "$code" == "0" ]
then
- debug $output
- info "Successfully finished hotcopy of mysql database $db"
+ debug $output
+ info "Successfully finished hotcopy of all mysql databases"
else
- warning $output
- warning "Failed to hotcopy mysql database $db"
+ warning $output
+ warning "Failed to hotcopy all mysql databases"
fi
fi
- done
+ else
+ for db in $databases
+ do
+ execstr="$vexec $MYSQLHOTCOPY -h $dbhost --allowold $db $vhotdir"
+
+ debug 'su $user -c \"$execstr\"'
+ if [ ! $test ]
+ then
+ output=`su $user -c "$execstr" 2>&1`
+ code=$?
+ if [ "$code" == "0" ]
+ then
+ debug $output
+ info "Successfully finished hotcopy of mysql database $db"
+ else
+ warning $output
+ warning "Failed to hotcopy mysql database $db"
+ fi
+ fi
+ done
+ fi
+ else
+ error "hotcopy method can only be used when the backupdir ($hotdir) is within the vserver ($vroot)"
fi
fi
fatal "Either you have an authentication problem, or mysqld doesn't appear to be running!"
fi
if [ "$compress" == "yes" ]; then
- execstr="$vexec $DUMP | $GZIP > $vroot$dumpdir/${db}.sql.gz"
+ execstr="$vexec $DUMP | $GZIP > $dumpdir/${db}.sql.gz"
else
- execstr="$vexec $DUMP -r $vroot$dumpdir/${db}.sql"
+ execstr="$vexec $DUMP -r $dumpdir/${db}.sql"
fi
debug "su $user -c \"$execstr\""
}
if [ $usevserver = yes ]; then
- make_backup "$vsname"
+ for vserver in $vsnames; do
+ make_backup "$vserver"
+ done
else
make_backup ""
fi
projects / matthijs / upstream / backupninja-vserver.git / blobdiff