From e7b5cfd1dff427ebcf39176c2521538e416bafae Mon Sep 17 00:00:00 2001
From: Stefan Haun <tux@netz39.de>
Date: Fri, 29 Jul 2022 15:17:51 +0200
Subject: [PATCH] Add Node-RED container on Radon

---
 radon.yml | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)

diff --git a/radon.yml b/radon.yml
index 3468906..bab542f 100644
--- a/radon.yml
+++ b/radon.yml
@@ -10,6 +10,9 @@
     mosquitto_image: eclipse-mosquitto:2.0.14
     mosquitto_data: "{{ data_dir }}/mosquitto"
 
+    nodered_image: nodered/node-red:3.0.1-1-18
+    nodered_data: "{{ data_dir }}/nodered"
+
   roles:
     - role: docker_setup
       vars:
@@ -48,6 +51,34 @@
         keep_volumes: yes
         restart_policy: unless-stopped
 
+    - name: Check if nodered data dir exists
+      ansible.builtin.stat:
+        path: "{{ data_dir }}/nodered"
+      register: nodered_dir
+    - name: Fail if nodered data dir does not exist
+      ansible.builtin.fail:
+        msg: "Nodered data dir is missing, please restore from the backup!"
+      when: not nodered_dir.stat.exists
+
+    - name: Ensure nodered is running
+      docker_container:
+        name: nodered
+        image: "{{ nodered_image }}"
+        pull: true
+        state: started
+        env:
+          TZ: Europe/Berlin
+          NODE_RED_ENABLE_PROJECTS: "true"
+        ports:
+#          - 127.0.0.1:9002:1880
+          - 9002:1880
+        volumes:
+          - "{{ nodered_data }}/data:/data"
+        detach: yes
+        keep_volumes: yes
+        restart_policy: unless-stopped
+
+
   handlers:
     - name: restart mosquitto
       docker_container: