.github/workflows/buildx.yml: add github action

.github/workflows/buildx.yml

@@ -0,0 +1,50 @@
+name: buildx
+
+on:
+  push:
+    tags:
+      - "*"
+
+jobs:
+  docker:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v2
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+      - name: Login to container registry
+        uses: docker/login-action@v2
+        with:
+          username: ${{ secrets.REGISTRY_USERNAME }}
+          password: ${{ secrets.REGISTRY_TOKEN }}
+      - name: Set variables
+        shell: bash
+        run: |
+          echo "GITLAB_DIR=omnibus-gitlab" >> $GITHUB_ENV
+          echo "DOCKER_DIR=omnibus-gitlab/docker" >> $GITHUB_ENV
+          echo "GITLAB_REF_TAG=$(echo ${{ github.ref_name }} | sed 's/\-/\+/')" >> $GITHUB_ENV
+      - name: Check out https://github.com/gitlabhq/omnibus-gitlab.git
+        uses: actions/checkout@v3
+        with:
+          repository: gitlabhq/omnibus-gitlab
+          path: ${{ env.GITLAB_DIR }}
+          ref: ${{ env.GITLAB_REF_TAG }}
+      - name: Perpare for building
+        shell: bash
+        run: |
+          echo "PACKAGECLOUD_REPO=gitlab-ce" > ./${{ env.DOCKER_DIR }}/RELEASE
+          echo "RELEASE_PACKAGE=gitlab-ce" >> ./${{ env.DOCKER_DIR }}/RELEASE
+          echo "RELEASE_VERSION=${{ github.ref_name }}"  >> ./${{ env.DOCKER_DIR }}/RELEASE
+          echo "DOWNLOAD_URL=https://packages.gitlab.com/gitlab/gitlab-ce/packages/ubuntu/focal/gitlab-ce_${{ github.ref_name }}_arm64.deb/download.deb" >> ./${{ env.DOCKER_DIR }}/RELEASE
+          cat ./${{ env.DOCKER_DIR }}/RELEASE
+          sed -i 's/\-recommends/\-recommends libatomic1/' ./${{ env.DOCKER_DIR }}/Dockerfile
+      - name: Build and Push Image
+        uses: docker/build-push-action@v4
+        with:
+          context: ${{ env.DOCKER_DIR }}
+          platforms: linux/arm64
+          push: true
+          tags: yrzr/gitlab-ce-arm64v8:${{ github.ref_name }}

README.md

@@ -2,6 +2,6 @@
 
 Compatible with arm64v8 architectural.
 
-Source build code: https://gitlab.com/gitlab-org/omnibus-gitlab
+Source building code: https://github.com/yrzr/gitlab-ce-arm64v8-docker
 
 docker hub: https://hub.docker.com/r/yrzr/gitlab-ce-arm64v8