arm.yml

name: arm-build
on:
  push:
    branches: ["master"]
  pull_request:
    branches: ["**"]
jobs:

  publish-arm-production:
    runs-on: ubuntu-latest
    permissions:
      contents: read
      packages: write
    if: ${{ (github.ref_name == 'master') && (github.event_name == 'push')}}
    steps:
      - uses: actions/checkout@v3
      - name: setup env variables
        id: vars
        run: |
          SHA=${GITHUB_SHA:0:7}
          echo "SHA=$SHA" >> $GITHUB_ENV
          echo "IMAGE=ghcr.io/segmentio/ctlstore:$SHA-arm" >> $GITHUB_ENV

      - name: "Image Name"
        run: echo "publishing ${IMAGE}"

      - name: Log in to the Container registry
        uses: docker/login-action@v2
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}
          logout: true

      - name: Build and push image for master
        run: |
          docker context create buildx-build
          docker buildx create --use buildx-build
          docker buildx build \
            --platform=linux/arm64 \
            -t ${IMAGE} \
            --build-arg VERSION=${SHA} \
            --push \
            .

  publish-arm-pr:
    runs-on: ubuntu-latest
    permissions:
      contents: read
      packages: write
    if: ${{ (github.event_name == 'pull_request') }}
    steps:
      - uses: actions/checkout@v3
      - name: setup env variables
        id: vars
        run: |
          SHA=$(git rev-parse --short ${{ github.event.pull_request.head.sha }})
          echo "SHA=$SHA" >> $GITHUB_ENV
          echo "IMAGE=ghcr.io/segmentio/ctlstore:$(echo ${GITHUB_HEAD_REF:0:116} | sed 's/[^a-zA-Z0-9]/-/g' )-$SHA-arm" >> $GITHUB_ENV

      - name: "Image Name"
        run: echo "publishing ${IMAGE}"

      - name: Log in to the Container registry
        uses: docker/login-action@v2
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}
          logout: true

      - name: Build and push image for pull request
        run: |
          docker context create buildx-build
          docker buildx create --use buildx-build
          docker buildx build \
            --platform=linux/arm64 \
            -t ${IMAGE} \
            --build-arg VERSION=${SHA} \
            --push \
            .
      - run: echo "GHCR PUBLISH SUCCESSFUL"