X-Git-Url: https://git.stderr.nl/gitweb?a=blobdiff_plain;f=handlers%2Fdup;h=55667f6af63dab9f6fc1e353e703d31deea38d25;hb=1d3e3482bef095acc4e3d2ebd058037b7710001b;hp=955605d61ff7eff57238722e4940155d284d913c;hpb=19b4b83fbc2b4ba34a40b01321ed5c41672ad6ce;p=matthijs%2Fupstream%2Fbackupninja.git

diff --git a/handlers/dup b/handlers/dup
index 955605d..55667f6 100644
--- a/handlers/dup
+++ b/handlers/dup
@@ -3,11 +3,23 @@
 # requires duplicity
 #
 
-getconf password
 getconf options
-getconf keep 60
+getconf testconnect yes
+getconf nicelevel 0
+
+setsection gpg
+getconf password
+getconf sign no
+getconf encryptkey
+
+setsection source
 getconf include
 getconf exclude
+
+setsection dest
+getconf keep 60
+getconf sshoptions
+getconf bandwidthlimit 0
 getconf desthost
 getconf destdir
 getconf destuser
@@ -18,21 +30,43 @@ destdir=${destdir%/}
 [ "$password" != "" ] || fatal "No password specified"
 
 # see if we can login
-debug "ssh -o PasswordAuthentication=no $desthost -l $destuser 'echo -n 1'"
-if [ ! $test ]; then
-	result=`ssh -o PasswordAuthentication=no $desthost -l $destuser 'echo -n 1' 2>&1`
+if [ "$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 $destuser 'echo -n 1' 2>&1`
 	if [ "$result" != "1" ]; then
-		fatal "Can't connect to $desthost as $destuser."
+	    fatal "Can't connect to $desthost as $destuser."
+	else
+	    debug "Connected to $desthost as $destuser successfully"
 	fi
+    fi
+fi
+
+### COMMAND-LINE MANGLING ###
+
+scpoptions="$sshoptions"
+[ "$bandwidthlimit" == 0 ] || scpoptions="$scpoptions -l $bandwidthlimit"
+
+execstr="$options --no-print-statistics --scp-command 'scp $scpoptions' --ssh-command 'ssh $sshoptions' "
+
+if [ "$encryptkey" == "" ]; then
+    [ "$sign" != "yes" ] || fatal "encryptkey option must be set when signing."
+else
+    execstr="${execstr}--encrypt-key $encryptkey "
+    [ "$sign" != "yes" ] || execstr="${execstr}--sign-key $encryptkey "
 fi
 
-if [ "`echo $keep | tr -d 0-9`" == "" ]; then
+if [ "$keep" != "yes" ]; then
+    if [ "`echo $keep | tr -d 0-9`" == "" ]; then
 	keep="${keep}D"
+    fi
+    execstr="${execstr}--remove-older-than $keep "
 fi
 
 execstr_serverpart="scp://$destuser@$desthost/$destdir"
 execstr_clientpart="/"
-execstr="$options --no-print-statistics --remove-older-than $keep "
+
+### SOURCE ###
 
 # excludes
 for i in $exclude; do
@@ -46,6 +80,8 @@ for i in $include; do
 	execstr="${execstr}--include $str "
 done
 
+### EXECUTE ###
+
 # exclude everything else, start with root
 #execstr="${execstr}--exclude '**' / "
 		
@@ -56,9 +92,10 @@ execstr=${execstr//\\*/\\\\\\*}
 
 debug "duplicity $execstr --exclude '**' / $execstr_serverpart"
 if [ ! $test ]; then
-	PASSPHRASE=$password
-	export PASSPHRASE
-	output=`duplicity $execstr --exclude '**' / $execstr_serverpart 2>&1`
+	output=`nice -n $nicelevel \
+                  su -c \
+                    "export PASSPHRASE=$password \
+                     && duplicity $execstr --exclude '**' / $execstr_serverpart 2>&1"`
 	code=$?
 	if [ "$code" == "0" ]; then
 		debug $output