feat: add docker build action

.github/workflows/release.yml

@@ -0,0 +1,41 @@
+name: Build and Push Docker Image
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  release:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Log in to GitHub Container Registry
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+      - name: Build and Push Docker Image
+        uses: docker/build-push-action@v6
+        with:
+          context: .
+          push: true
+          tags: |
+            ghcr.io/${{ github.repository }}:latest
+            ghcr.io/${{ github.repository }}:${{ github.sha }}
+
+  clean:
+    name: Delete old images
+    needs: release
+    runs-on: ubuntu-latest
+    steps:
+      - uses: snok/[email protected]
+        with:
+          account: user
+          token: ${{ secrets.GITHUB_TOKEN }}
+          image-names: ${{ github.repository }}
+          cut-off: 4w
+          keep-n-most-recent: 5

docker-compose.yml

@@ -1,14 +1,15 @@
-version: '3'
 services:
   webapp:
-    build:
-      context: .
+    image: ghcr.io/julienc91/ezshare:latest
+    pull_policy: always
     ports:
       - '127.0.0.1:3000:3000'
+    restart: always
 
   peerjs:
-    build:
-      context: .
+    image: ghcr.io/julienc91/ezshare:latest
+    pull_policy: always
     command: yarn peerjs --port 9000
     ports:
       - '127.0.0.1:9000:9000'
+    restart: always