test

Dockerfile

@@ -1,16 +1,9 @@
-FROM nodered/node-red:3.1.0
+FROM node:18-alpine
 
-USER root
+WORKDIR /app
 
-COPY flows.json /usr/src/node-red/flows.json
-COPY settings.js /usr/src/node-red/settings.js
-
-RUN npm install --prefix /usr/src/node-red node-red-dashboard
-
-RUN chown -R node-red:node-red /usr/src/node-red
-
-USER node-red
+RUN printf 'const http = require("http");\nhttp.createServer((req,res) => { res.end("OK"); }).listen(7860, "0.0.0.0", () => console.log("running on 0.0.0.0:7860"));\n' > server.js
 
 EXPOSE 7860
 
-CMD ["node", "node_modules/node-red/red.js", "--userDir", "/usr/src/node-red", "--port", "7860"]
+CMD ["node", "server.js"]