chore: add publish docker image action

.github/actions/publish-docker-image/action.yaml

@@ -0,0 +1,49 @@
+name: Publish Docker image
+description: Reusable action to build and push docker images
+
+inputs:
+  docker-image:
+    description: 'Docker image name'
+    required: true
+  docker-password:
+    description: 'Docker hub password'
+    required: true
+  docker-username:
+    description: 'Docker hub username'
+    required: true
+  npm-build-script:
+    description: 'npm build script to be called'
+    required: true
+
+runs:
+  using: "composite"
+  steps:
+    - name: Install Node.js
+      uses: actions/setup-node@v4
+      with:
+        node-version: 20
+
+    - uses: pnpm/action-setup@v3
+      name: Install pnpm
+      id: pnpm-install
+      with:
+        version: 9
+        run_install: false
+
+    - name: build docker image
+      run: pnpm run $NPM_SCRIPT
+      shell: bash
+      env:
+        NPM_SCRIPT: ${{ inputs.npm-build-script }}
+
+    - name: Login to Docker Hub
+      uses: docker/login-action@v3
+      with:
+        username: ${{ inputs.docker-username }}
+        password: ${{ inputs.docker-password }}
+
+    - name: push docker image
+      run: docker push $DOCKER_IMAGE --all-tags
+      shell: bash
+      env:
+        DOCKER_IMAGE: ${{ inputs.docker-image }}

.github/workflows/publish-docker-image.yaml

@@ -0,0 +1,39 @@
+name: publish-docker-service-user-image
+concurrency: 
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+on:
+  workflow_dispatch:
+    inputs:
+      image:
+        type: choice
+        description: Docker image to be published
+        options:
+          - Game consumer
+          - Game service
+          - User service
+jobs:
+  publish:
+    env:
+      DOCKER_IMAGE: >
+        ${{ fromJson('{
+          "Game consumer": "robertopintosl/one-game-backend-consumer-game",
+          "Game service": "robertopintosl/one-game-backend-service-game",
+          "User service": "robertopintosl/one-game-backend-service-user"
+        }')[github.event.inputs.environment] }}
+      NPM_BUILD_SCRIPT: >
+        ${{ fromJson('{
+          "Game consumer": "docker:build:game:consumer:npm",
+          "Game service": "docker:build:game:service:npm",
+          "User service": "docker:build:user:service:npm"
+        }')[github.event.inputs.environment] }}
+    name: Build and publish image
+    runs-on: ubuntu-latest
+    steps:
+
+      - uses: ./.github/actions/publish-docker-image
+        with:
+          docker-image: ${{ env.DOCKER_IMAGE }}
+          docker-password: ${{ secrets.DOCKER_TOKEN }}
+          docker-username: ${{ vars.DOCKER_USERNAME }}
+          npm-build-script: ${{ env.NPM_BUILD_SCRIPT }}