config for swarm

Arasaac · May 22, 2023 · 71eb743 · 71eb743
1 parent f164516
commit 71eb743
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diff --git a/.dockerignore b/.dockerignore
@@ -0,0 +1 @@
+node_modules
diff --git a/Dockerfile b/Dockerfile
@@ -1,17 +1,25 @@
 FROM node:14-buster
 LABEL maintainer="juandacorreo@gmail.com"
 
-ENV NODE_ENV=development 
-ENV PORT=80
+ENV NODE_ENV=production
+ENV PORT=3000
 
 # Set working directory
 RUN mkdir /app
 WORKDIR /app
-ENV HOME=/app
 
-# Install dependencies
-COPY ./package.json ./package-lock.json $HOME/
+# Bundle app source
+COPY . . 
+
+# Install app dependencies
+COPY package*.json ./
 RUN npm install -g node-gyp
-RUN npm install
+RUN npm install --production
 
 EXPOSE $PORT
+
+USER node
+
+# Run this app when a container is launched
+# base image entrypoint will add node command
+CMD [ "svgwatcher.js" ]