dup: added option --force to cleanup and remove-older-than commands, else they actual...

[matthijs/upstream/backupninja.git] / handlers / dup.in

diff --git a/handlers/dup.in b/handlers/dup.in
index 00f4b58b7a8a7147127a85db87717c04843fb741..9c6a4937a5e06afc2d04d2b0affc249860352292 100644 (file)
--- a/handlers/dup.in
+++ b/handlers/dup.in
@@ -24,6 +24,7 @@ getconf exclude
 setsection dest
 getconf incremental yes
 getconf keep 60
 setsection dest
 getconf incremental yes
 getconf keep 60

+getconf desturl

 getconf sshoptions
 getconf bandwidthlimit 0
 getconf desthost
 getconf sshoptions
 getconf bandwidthlimit 0
 getconf desthost


@@ -33,8 +34,8 @@ destdir=${destdir%/}
 
 ### SANITY CHECKS ##############################################################
 
 
 ### SANITY CHECKS ##############################################################
 

-[ -n "$destdir" ]  || fatal "Destination directory not set"
-[ -n "$include" ]  || fatal "No source includes specified"
+[ -n "$desturl" -o -n "$destdir" ]  || fatal "The destination directory (destdir) must be set when desturl is not used."
+[ -n "$include" -o -n "$vsinclude" ]  || fatal "No source includes specified"

 [ -n "$password" ] || fatal "The password option must be set."
 
 ### VServers
 [ -n "$password" ] || fatal "The password option must be set."
 
 ### VServers


@@ -58,13 +59,17 @@ fi
 
 ### See if we can login on $desthost
 if [ "$testconnect" == "yes" ]; then
 
 ### See if we can login on $desthost
 if [ "$testconnect" == "yes" ]; then

-   debug "ssh $sshoptions -o PasswordAuthentication=no $desthost -l $destuser 'echo -n 1'"
-   if [ ! $test ]; then
-      result=`ssh $sshoptions -o PasswordAuthentication=no $desthost -l $destuser 'echo -n 1'`
-      if [ "$result" != "1" ]; then
-        fatal "Can't connect to $desthost as $destuser."
-      else
-        debug "Connected to $desthost as $destuser successfully"
+   if [ -n "$desturl" ]; then
+      warning 'testconnect can not be used when desturl is set'
+   else
+      debug "ssh $sshoptions -o PasswordAuthentication=no $desthost -l $destuser 'echo -n 1'"
+      if [ ! $test ]; then
+         result=`ssh $sshoptions -o PasswordAuthentication=no $desthost -l $destuser 'echo -n 1'`
+         if [ "$result" != "1" ]; then
+           fatal "Can't connect to $desthost as $destuser."
+         else
+           debug "Connected to $desthost as $destuser successfully"
+         fi

       fi
    fi
 fi
       fi
    fi
 fi


@@ -75,7 +80,14 @@ fi
 execstr_command=
 execstr_options="$options --no-print-statistics"
 execstr_source=
 execstr_command=
 execstr_options="$options --no-print-statistics"
 execstr_source=

-execstr_serverpart="scp://$destuser@$desthost/$destdir"
+if [ -n "$desturl" ]; then
+   [ -z "$destuser" ] || warning 'the configured destuser is ignored since desturl is set'
+   [ -z "$desthost" ] || warning 'the configured desthost is ignored since desturl is set'
+   [ -z "$destdir" ] || warning 'the configured destdir is ignored since desturl is set'
+   execstr_serverpart="$desturl"
+else
+   execstr_serverpart="scp://$destuser@$desthost/$destdir"
+fi

 
 ### duplicity version
 duplicity_version="`duplicity --version | @AWK@ '{print $2}'`"
 
 ### duplicity version
 duplicity_version="`duplicity --version | @AWK@ '{print $2}'`"


@@ -93,7 +105,10 @@ duplicity_sub="`echo $duplicity_version | @AWK@ -F '.' '{print $3}'`"
 #    --sftp-command ourselves
 
 scpoptions="$sshoptions"
 #    --sftp-command ourselves
 
 scpoptions="$sshoptions"

-[ "$bandwidthlimit" == 0 ] || scpoptions="$scpoptions -l $bandwidthlimit"
+if [ "$bandwidthlimit" =! 0 ]; then
+   [ -z "$testurl" ] || warning 'The bandwidthlimit option is not used when desturl is set.'
+   scpoptions="$scpoptions -l $bandwidthlimit"
+fi

 
 # < 0.4.2 : only uses ssh and scp
 if [ "$duplicity_major" -le 0 -a "$duplicity_minor" -le 4 -a "$duplicity_sub" -lt 2 ]; then
 
 # < 0.4.2 : only uses ssh and scp
 if [ "$duplicity_major" -le 0 -a "$duplicity_minor" -le 4 -a "$duplicity_sub" -lt 2 ]; then


@@ -151,6 +166,7 @@ if [ -n "$tmpdir" ]; then
       info "Temporary directory ($tmpdir) does not exist, creating it."
       mkdir -p "$tmpdir"
       [ $? -eq 0 ] || fatal "Could not create temporary directory ($tmpdir)."
       info "Temporary directory ($tmpdir) does not exist, creating it."
       mkdir -p "$tmpdir"
       [ $? -eq 0 ] || fatal "Could not create temporary directory ($tmpdir)."

+      chmod 0700 "$tmpdir"

    fi
    info "Using $tmpdir as TMPDIR"
    precmd="${precmd}TMPDIR=$tmpdir "
    fi
    info "Using $tmpdir as TMPDIR"
    precmd="${precmd}TMPDIR=$tmpdir "


@@ -205,12 +221,12 @@ execstr_source=${execstr_source//\\*/\\\\\\*}
 
 # cleanup
 if [ "$duplicity_major" -ge 0 -a "$duplicity_minor" -ge 4 -a "$duplicity_sub" -ge 4 ]; then
 
 # cleanup
 if [ "$duplicity_major" -ge 0 -a "$duplicity_minor" -ge 4 -a "$duplicity_sub" -ge 4 ]; then

-   debug "$precmd duplicity cleanup $execstr_options $execstr_serverpart"
+   debug "$precmd duplicity cleanup --force $execstr_options $execstr_serverpart"

    if [ ! $test ]; then
       export PASSPHRASE=$password
       output=`nice -n $nicelevel \
          su -c \
    if [ ! $test ]; then
       export PASSPHRASE=$password
       output=`nice -n $nicelevel \
          su -c \

-         "$precmd duplicity cleanup $execstr_options $execstr_serverpart 2>&1"`
+         "$precmd duplicity cleanup --force $execstr_options $execstr_serverpart 2>&1"`

       exit_code=$?
       if [ $exit_code -eq 0 ]; then
         debug $output
       exit_code=$?
       if [ $exit_code -eq 0 ]; then
         debug $output


@@ -225,12 +241,12 @@ fi
 # remove-older-than
 if [ "$keep" != "yes" ]; then
    if [ "$duplicity_major" -ge 0 -a "$duplicity_minor" -ge 4 -a "$duplicity_sub" -ge 4 ]; then
 # remove-older-than
 if [ "$keep" != "yes" ]; then
    if [ "$duplicity_major" -ge 0 -a "$duplicity_minor" -ge 4 -a "$duplicity_sub" -ge 4 ]; then

-      debug "$precmd duplicity remove-older-than $keep $execstr_options $execstr_serverpart"
+      debug "$precmd duplicity remove-older-than $keep --force $execstr_options $execstr_serverpart"

       if [ ! $test ]; then
          export PASSPHRASE=$password
         output=`nice -n $nicelevel \
                    su -c \
       if [ ! $test ]; then
          export PASSPHRASE=$password
         output=`nice -n $nicelevel \
                    su -c \

-                      "$precmd duplicity remove-older-than $keep $execstr_options $execstr_serverpart 2>&1"`
+                      "$precmd duplicity remove-older-than $keep --force $execstr_options $execstr_serverpart 2>&1"`

         exit_code=$?
         if [ $exit_code -eq 0 ]; then
            debug $output
         exit_code=$?
         if [ $exit_code -eq 0 ]; then
            debug $output