Added dockerfile

.gitea/workflows/build.yml

@@ -47,3 +47,29 @@ jobs:
 
       - name: Build
         run: cargo build --release
+
+      - name: Build
+        run: cargo build --release
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+
+      - name: Login to registry
+        uses: docker/login-action@v2
+        with:
+          registry: gitea.squi.fr
+          username: ${{ secrets.DOCKER_USERNAME }}
+          password: ${{ secrets.DOCKER_PASSWORD }}
+
+      - name: Build and push
+        uses: docker/build-push-action@v4
+        env:
+          ACTIONS_RUNTIME_TOKEN: '' # See https://gitea.com/gitea/act_runner/issues/119
+        with:
+          context: .
+          file: ./Dockerfile
+          platforms: |
+            linux/amd64
+            linux/arm64                        
+          push: true
+          tags: gitea.squi.fr/justine/portnut:latest