ci: add hub_docker_ci.yml, for building docker images (triggered manually for now) (#22302)

.github/workflows/hub_docker_ci.yml

@@ -0,0 +1,81 @@
+name: hub_docker_ci
+
+on:
+  workflow_dispatch:
+
+jobs:
+  publish-new-docker-images:
+    strategy:
+      matrix:
+        os: [debian, alpine]
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          repository: 'vlang/docker'
+
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Login to hub.docker.com
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKER_USERNAME }}
+          password: ${{ secrets.DOCKER_PASSWORD }}
+
+      #      - name: Docker build
+      #        run: |
+      #          docker build -f Dockerfile.${{ matrix.os }} --platform linux/amd64,linux/arm64 -t thevlang/vlang:{{ version }} -t thevlang/vlang:latest
+      #
+      #      - name: Docker push
+      #        run: |
+      #          docker push thevlang/vlang:{{ version }} thevlang/vlang:latest
+      #
+      #      - uses: docker/build-push-action@v4
+      #        with:
+      #          platforms: ${{ vars.PLATFORMS}}
+      #          tags: ${{ vars.DOCKER_REPOSITORY }}/vlang:${{ matrix.os}}-build
+      #          push: ${{ github.event_name != 'pull_request' }}
+      #          file: docker/vlang/Dockerfile.${{ matrix.os }}.build
+      #          build-args: "USER=${{vars.DOCKER_REPOSITORY}}"
+      #
+      #      - name: Build and push
+      #        uses: docker/build-push-action@v2
+      #        with:
+      #          context: .
+      #          file: ./Dockerfile
+      #          push: true
+      #          tags: agasdrm/blog:latest,agasdrm/blog:${{ github.run_number }}
+      #          platforms: linux/amd64,linux/arm64/v8
+      #          cache-from: type=local,src=/tmp/.buildx-cache
+      #          cache-to: type=local,dest=/tmp/.buildx-cache
+
+      - name: generate tags conditionally
+        id: gen_tags
+        run: |
+          if [[ ${{ matrix.os }} == 'debian' ]]; then
+            echo 'TAGS=thevlang/vlang:latest,thevlang/vlang:${{ matrix.os }}' >> $GITHUB_OUTPUT
+          else
+            echo 'TAGS=thevlang/vlang:${{ matrix.os }}' >> $GITHUB_OUTPUT
+          fi
+
+      - uses: docker/build-push-action@v4
+        name: Build and deploy v image
+        with:
+          platforms: linux/amd64,linux/arm64
+          tags: ${{ steps.gen_tags.outputs.TAGS }}
+          file: docker/vlang/Dockerfile.${{ matrix.os }}
+          push: ${{ github.event_name != 'pull_request' }}
+          build-args: 'USER=thevlang'
+
+      - uses: docker/build-push-action@v4
+        name: Build and deploy developer build
+        with:
+          platforms: linux/amd64,linux/arm64
+          tags: thevlang/vlang:${{ matrix.os }}-dev
+          file: docker/vlang/Dockerfile.${{ matrix.os }}.dev-full
+          build-args: 'USER=thevlang'
+          push: ${{ github.event_name != 'pull_request' }}