typo in backupninja.1

[matthijs/upstream/backupninja.git] / handlers / rdiff

diff --git a/handlers/rdiff b/handlers/rdiff
index bdc1cbd25ddc7eb3b4916eea96794bfd57873db1..46cae4981d0277e980d2b6671e32481e2aba4d67 100644 (file)
--- a/handlers/rdiff
+++ b/handlers/rdiff
@@ -32,12 +32,12 @@ function get_version() {
        # if user or host is missing, returns the local version.
        if [ "$#" -lt 2 ]; then
                debug "$RDIFFBACKUP -V"
-               echo `$RDIFFBACKUP -V`
+                echo `$RDIFFBACKUP -V | cut -d. -f1,2`
        else
                local user=$1
                local host=$2
                debug "ssh $sshoptions $host -l $user '$RDIFFBACKUP -V'"
-               echo `ssh $sshoptions $host -l $user "$RDIFFBACKUP -V | grep rdiff-backup"`
+                echo `ssh $sshoptions $host -l $user "$RDIFFBACKUP -V | grep rdiff-backup | cut -d. -f1,2"`
        fi
 }
 
@@ -64,11 +64,19 @@ function check_consistency() {
        fi
 }
 
+function check_cstream() {
+       local cstream=$1
+       if [ ! -x $cstream ]; then
+               fatal "Can't find your cstream binary (trying: $cstream). If you use bwlimit you must have cstream installed."
+       fi
+}
+
 ### GET CONFIG ###
 
 getconf options
 getconf testconnect yes
 getconf nicelevel 0
+getconf bwlimit
 
 setsection source
 getconf type; sourcetype=$type
@@ -144,26 +152,43 @@ esac
        
 ### REMOVE OLD BACKUPS ###
 
-if [ "`echo $keep | tr -d 0-9`" == "" ]; then
+if [ "$keep" != yes ]; then
+
+   if [ "`echo $keep | tr -d 0-9`" == "" ]; then
        # add D if no other date unit is specified
-       keep="${keep}D"
-fi
+      keep="${keep}D"
+   fi
+
+   removestr="$RDIFFBACKUP $options --force --remove-older-than $keep "
+   if [ "$desttype" == "remote" ]; then
+      removestr="${removestr}${destuser}@${desthost}::"
+   fi
+   removestr="${removestr}${destdir}/${label}";
+
+   debug "$removestr"
+   if [ $test = 0 ]; then
+      output="`su -c "$removestr" 2>&1`"
+      if [ $? = 0 ]; then
+        debug $output
+        info "Removing backups older than $keep days succeeded."
+      else
+        warning $output
+        warning "Failed removing backups older than $keep."
+      fi
+   fi
 
-removestr="$RDIFFBACKUP $options --force --remove-older-than $keep "
-if [ "$desttype" == "remote" ]; then
-       removestr="${removestr}${destuser}@${desthost}::"
 fi
-removestr="${removestr}${destdir}/${label}";
 
-debug "$removestr"
-if [ $test = 0 ]; then
-       output="`su -c "$removestr" 2>&1`"
-       if [ $? = 0 ]; then
-               debug $output
-               info "Removing backups older than $keep days succeeded."
+# Add cstream 
+
+if [ ! -z $bwlimit ]; then
+       check_cstream $CSTREAM;
+       if [ "$desttype" = "remote" ]; then
+               RDIFFBACKUP="$RDIFFBACKUP --remote-schema 'cstream -t $bwlimit | ssh %s \''rdiff-backup --server\'''"
+       elif [ "$sourcetype" = "remote" ]; then
+               RDIFFBACKUP="$RDIFFBACKUP --remote-schema 'ssh %s \''rdiff-backup --server\'' | cstream -t $bwlimit'"
        else
-               warning $output
-               warning "Failed removing backups older than $keep."
+               fatal "You specified a bandwidth limit but neither your source nor destination types are remote."
        fi
 fi