push.yml

name: Main CI

on:
  push:
    branches:
      - 'main'
      - 'release-**'
    tags:
      - '*'

jobs:

  build:
    name: Build
    runs-on: ubuntu-latest
    steps:

    - name: Set up Go
      uses: actions/setup-go@v2
      with:
        go-version: '1.20.7'
      id: go

    - name: Check out code into the Go module directory
      uses: actions/checkout@v2

    - name: Build
      run: make local

    - name: Test
      run: make test

    - name: Set up QEMU
      id: qemu
      uses: docker/setup-qemu-action@v2
      with:
        platforms: all

    - name: Set up Docker Buildx
      id: buildx
      uses: docker/setup-buildx-action@v2
      with:
        version: latest

    # Use the JSON key in secret to login gcr.io
    - uses: 'docker/login-action@v2'
      with:
        registry: 'gcr.io' # or REGION.docker.pkg.dev
        username: '_json_key'
        password: '${{ secrets.GCR_SA_KEY }}'
   
    # Only try to publish the container image from the root repo; forks don't have permission to do so and will always get failures.
    - name: Publish container image
      if: github.repository == 'vmware-tanzu/velero-plugin-for-csi'
      run: |
        docker login -u ${{ secrets.DOCKER_USER }} -p ${{ secrets.DOCKER_PASSWORD }}
        ./hack/docker-push.sh

    # Use the JSON key in secret to login gcr.io
    - uses: 'docker/login-action@v2'
      with:
        registry: 'gcr.io' # or REGION.docker.pkg.dev
        username: '_json_key'
        password: '${{ secrets.GCR_SA_KEY }}'

    # Push image to GCR to facilitate some environments that have rate limitation to docker hub, e.g. vSphere.
    - name: Publish container image to GCR
      if: github.repository == 'vmware-tanzu/velero-plugin-for-csi'
      run: |
        sudo swapoff -a
        sudo rm -f /mnt/swapfile
        docker image prune -a --force
        REGISTRY=gcr.io/velero-gcp ./hack/docker-push.sh