build_main.yaml

name: Build and push :main image

on:
  push:
    branches:
      - main

env:
  SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}
jobs:
  build:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
    - name: Set up Docker Buildx
      uses: docker/setup-buildx-action@f95db51fddba0c2d1ec667646a06c2ce06100226 # v3.0.0
      with:
        version: latest
    - name: Log in to GHCR
      uses: docker/login-action@343f7c4344506bcbf9b4de18042ae17996df046d # v3.0.0
      with:
        registry: ghcr.io
        username: ${{ github.actor }}
        password: ${{ secrets.GITHUB_TOKEN }}
    - name: Build and Push to GHCR
      env:
        REGISTRY: ghcr.io/${{ github.repository_owner }}
        VERSION: main
        TAG_LATEST: "false"
        PUSH_IMAGE: "true"
      run: |
        make multiarch-build
    - uses: act10ns/slack@ed1309ab9862e57e9e583e51c7889486b9a00b0f # v2.0.0
      with:
        status: ${{ job.status }}
        steps: ${{ toJson(steps) }}
        channel: '#contour-ci-notifications'
      if: failure()