1 files changed, 50 insertions, 0 deletions
diff --git a/azure/aria/aria-extension-cloudify/examples/openstack-hello-world/scripts/start.sh b/azure/aria/aria-extension-cloudify/examples/openstack-hello-world/scripts/start.sh
new file mode 100644
index 0000000..7471cfc
--- /dev/null
+++ b/azure/aria/aria-extension-cloudify/examples/openstack-hello-world/scripts/start.sh
@@ -0,0 +1,50 @@
+#!/bin/bash
+
+set -e
+
+TEMP_DIR=/tmp
+PYTHON_FILE_SERVER_ROOT="$TEMP_DIR/python-simple-http-webserver"
+PID_FILE=server.pid
+PORT=$(ctx node properties port)
+URL="http://localhost:$PORT"
+
+ctx logger info [ "Starting web server at: $PYTHON_FILE_SERVER_ROOT." ]
+
+cd "$PYTHON_FILE_SERVER_ROOT"
+nohup python -m SimpleHTTPServer "$PORT" > /dev/null 2>&1 &
+echo $! > "$PID_FILE"
+
+server_is_up() {
+	if which wget >/dev/null; then
+		if wget "$URL" >/dev/null; then
+			return 0
+		fi
+	elif which curl >/dev/null; then
+		if curl "$URL" >/dev/null; then
+			return 0
+		fi
+	else
+		ctx logger error [ "Both curl and wget were not found in path." ]
+		exit 1
+	fi
+	return 1
+}
+
+ctx logger info [ "Waiting for web server to launch on port $PORT..." ]
+STARTED=false
+for i in $(seq 1 15)
+do
+	if server_is_up; then
+		ctx logger info [ "Web server is up." ]
+		STARTED=true
+    	break
+	else
+		ctx logger info [ "Web server not up. waiting 1 second." ]
+		sleep 1
+	fi
+done
+
+if [ "$STARTED" = false ]; then
+	ctx logger error [ "Web server did not start within 15 seconds." ]
+	exit 1
+fi