check_package: handle when projects are not present or are not links

check_package

@@ -27,22 +27,33 @@ TUMBLE_REPO="openSUSE:Tumbleweed"
 #	$REPO to be set to the base repo name
 compare_version() {
 
-	EXISTING=`osc cat $TUMBLE_REPO/$PACKAGE/_link 2> /dev/null | grep rev | cut -f 4 -d ' ' | cut -f 2 -d '=' | cut -f 1 -d '=' | sed -e 's/\"//g'`
-	#echo $EXISTING
+	BASE_LINK=`osc log --csv $REPO/$PACKAGE 2> /dev/null | head -n 1 | cut -f 4 -d '|'`
+	#echo $BASE_LINK
 
-	NEW=`osc log --csv $REPO/$PACKAGE 2> /dev/null | head -n 1 | cut -f 4 -d '|'`
-	#echo $NEW
+	if [ "$BASE_LINK" = "" ]
+	then
+		echo "There is no such package as $REPO/$PACKAGE."
+		exit 1
+	fi
 
-	if [ "$EXISTING" = "" ]
+	EXIST=`osc ls $TUMBLE_REPO | grep $PACKAGE`
+	if [ "$EXIST" = "" ]
 	then
 		echo "# $PACKAGE is not in Tumbleweed, add it by doing:"
+	else
+		TUMBLE_LINK=`osc cat $TUMBLE_REPO/$PACKAGE/_link 2> /dev/null | grep rev | cut -f 4 -d ' ' | cut -f 2 -d '=' | cut -f 1 -d '=' | sed -e 's/\"//g'`
+		#echo $TUMBLE_LINK
+		if [ "$TUMBLE_LINK" = "" ]
+		then
+			echo "# $PACKAGE is not a linked package in Tumbleweed, to overwrite the link, do:"
+		fi
 	fi
 
-	if [ "$NEW" = "$EXISTING" ]
+	if [ "$BASE_LINK" = "$TUMBLE_LINK" ]
 	then
 		echo "# $PACKAGE is up to date."
 	else
-		echo "osc linkpac -f -r $NEW $REPO $PACKAGE $TUMBLE_REPO"
+		echo "osc linkpac -f -r $BASE_LINK $REPO $PACKAGE $TUMBLE_REPO"
 	fi
 }