initial upload

delicious_backup.sh

@@ -0,0 +1,24 @@
+#!/usr/bin/env bash
+#
+# Fetches all your delicious bookmarks
+# and validates the XML before saving.
+# Requires xmlstarlet
+
+DEL_USER=foo
+DEL_PASS=bar
+API_URL=api.del.icio.us/v1/posts/all
+BKP_FILE=/home/username/deliciousbackup.xml
+
+# When no backup exists, just do it
+if [ ! -f $BKP_FILE ]; then
+	curl -s https://$DEL_USER:$DEL_PASS@$API_URL > $BKP_FILE
+else
+	curl -s https://$DEL_USER:$DEL_PASS@$API_URL > $BKP_FILE.tmp
+	# if XML is valid, move to final destination
+	if [ $(xmlstarlet validate $BKP_FILE.tmp > /dev/null 2>&1; echo $?) -gt 0 ]; then
+		rm $BKP_FILE.tmp
+		echo "Downloaded XML file not valid. Previous backup preserved."
+	else
+		mv $BKP_FILE.tmp $BKP_FILE
+	fi
+fi