dockerisation 🐬

.dockerignore

@@ -0,0 +1,8 @@
+node_modules/
+certs/
+.git/
+.DS_Store
+.gitignore
+README.md
+nodemon.json
+*.service

.gitignore

@@ -1,3 +1,5 @@
 **/.DS_Store
 node_modules/
 certs/
+docker-compose*.yml
+!docker-compose-example.yml

Dockerfile

@@ -0,0 +1,15 @@
+FROM node:20-alpine3.18
+
+# set working directory
+WORKDIR /srv/openterminal
+
+# install dependencies
+COPY package*.json ./
+RUN npm ci --omit=dev
+
+COPY . .
+
+EXPOSE 8080
+
+CMD [ "node", "./server/main.js" ]
+

docker-compose-example.yml

@@ -0,0 +1,14 @@
+version: "3.9"
+services:
+  web:
+    build: .
+    image: openterminal
+    container_name: openterminal
+    ports:
+      - 443:443
+    volumes:
+      - ./certs/cert.crt:/srv/openterminal/certs/cert.crt
+      - ./certs/cert.key:/srv/openterminal/certs/cert.key
+    environment:
+      PORT: 443
+    restart: unless-stopped

server/main.js

@@ -65,7 +65,7 @@ This connection will now terminate.
 `;
 
 
-const PORT = process.env.PORT || 8080;
+const PORT = process.env.PORT || 8443;
 const PING_INTERVAL = 10000;
 let sockets = [];