Add global autostart example

autostart/run-node-js-projects.sh-example

@@ -0,0 +1,46 @@
+#!/usr/bin/env bash
+#
+# This is a generic example to startup your NodeJS projects with
+# pm2 (https://github.com/Unitech/pm2)
+#
+# Important: As everything is run by the root user, you must explicitly direct the
+#            commands to the devilbox user.
+#
+
+
+
+# Add the full paths of your Nodejs projects startup files into this array
+# Each project separated by a newline and enclosed in double quotes. (No commas!)
+# Paths are internal paths inside the PHP container.
+NODE_PROJECTS=(
+	#"/shared/httpd/my-rhost/js/index.js"
+	#"/shared/httpd/my-node-hello-world/name/run.js"
+	#"/shared/httpd/another-node-project/javascript/run.js"
+)
+
+
+# Check if any projects have been defined
+if [ ${#NODE_PROJECTS[@]} -eq 0 ]; then
+	echo "No projects defined. Exiting."
+	exit 0
+fi
+
+
+# This loops over the paths, separates base directory and filename and will run it in the background
+# as the user devilbox. There shouldn't be any need to change anything here.
+for item in ${NODE_PROJECTS[*]}; do
+	NODE_PATH="$( dirname "${item}" )"
+	NODE_FILE="$( basename "${item}" )"
+
+	if [ ! -d "${NODE_PATH}" ]; then
+		>&2 echo "[Warning], skipping startup, directory does not exist: ${NODE_PATH}"
+		continue;
+	fi
+	if [ ! -f "${NODE_PATH}/${NODE_FILE}" ]; then
+		>&2 echo "[Warning], skipping startup, file does not exist: ${NODE_PATH}/${NODE_FILE}"
+		continue;
+	fi
+
+	echo "su -c \"cd ${NODE_PATH}; pm2 start ${NODE_FILE}\" -l devilbox"
+	su -c "cd ${NODE_PATH}; pm2 start ${NODE_FILE}" -l devilbox
+done