open-chat-server - basic apis

Author: kk2491

Dockerfile

@@ -0,0 +1,24 @@
+FROM node:20-slim
+
+# Create and change to the app directory.
+WORKDIR /usr/src/app
+
+# Copy application dependency manifests to the container image.
+# A wildcard is used to ensure copying both package.json AND package-lock.json (when available).
+# Copying this first prevents re-running npm install on every code change.
+COPY package*.json ./
+
+# Install production dependencies.
+# If you add a package-lock.json, speed your build by switching to 'npm ci'.
+# RUN npm ci --only=production
+RUN npm install --only=production
+
+# Copy local code to the container image.
+COPY . ./
+
+ENV NODE_ENV=test
+
+ENV UNIQUE_IMAGE_NAME=chat-server
+
+# Run the web service on container startup.
+CMD [ "node", "server.js" ]