docker.yml

# Copyright 2023 Wayback Archiver. All rights reserved.
# Use of this source code is governed by the MIT
# license that can be found in the LICENSE file.

name: Docker

on:
  schedule:
    - cron: '0 0 * * *'
  push:
    tags:
      - v*
    branches:
      - 'main'
      - 'develop'

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

permissions:
  contents: read

jobs:
  publish:
    name: Build and push Docker image
    runs-on: ubuntu-latest
    permissions:
      packages: write
      id-token: write
    steps:
      - name: Harden Runner
        uses: step-security/harden-runner@2e205a28d0e1da00c5f53b161f4067b052c61f34 # v1.5.0
        with:
          egress-policy: block
          disable-telemetry: true
          allowed-endpoints: >
            ghcr.io:443
            github.com:443
            api.github.com:443
            pkg-containers.githubusercontent.com:443
            docker.io:443
            auth.docker.io:443
            index.docker.io:443
            registry-1.docker.io:443
            production.cloudflare.docker.com:443
            dl-cdn.alpinelinux.org:443
            registry.yarnpkg.com:443
            registry.npmjs.org:443

      - name: Checkout default branch
        uses: actions/checkout@8e5e7e5ab8b370d6c329ec480221332ada57f0ab # v3.5.2
        with:
          fetch-depth: 0

      - name: Prepare
        id: prep
        run: |
          GHCR_HOST=ghcr.io
          DOCKER_IMAGE_SCOPE=${{ github.repository }} # foo/bar
          if [ "${{ github.event_name }}" = "schedule" ]; then
            DOCKER_IMAGE_VERSION=nightly
          elif [[ $GITHUB_REF == refs/tags/* ]]; then
            DOCKER_IMAGE_VERSION=${GITHUB_REF#refs/*/v}
            TAGS="${DOCKER_IMAGE_SCOPE}:latest,${GHCR_HOST}/${DOCKER_IMAGE_SCOPE}:latest"
          else
            DOCKER_IMAGE_VERSION=dev
          fi
          TAGS="${TAGS},${DOCKER_IMAGE_SCOPE}:${DOCKER_IMAGE_VERSION},${GHCR_HOST}/${DOCKER_IMAGE_SCOPE}:${DOCKER_IMAGE_VERSION}"
          echo "tags=${TAGS}" >> $GITHUB_OUTPUT

      - name: Set up QEMU
        uses: docker/setup-qemu-action@e81a89b1732b9c48d79cd809d8d81d79c4647a18 # v2.1.0

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@4b4e9c3e2d4531116a6f8ba8e71fc6e2cb6e6c8c # 2.5.0

      - name: Login to Docker Hub
        uses: docker/login-action@f4ef78c080cd8ba55a85445d5b36e214a81df20a # v2.1.0
        with:
          username: ${{ secrets.DOCKER_USERNAME }}
          password: ${{ secrets.DOCKER_PASSWORD }}

      - name: Login to GitHub Container Registry
        uses: docker/login-action@f4ef78c080cd8ba55a85445d5b36e214a81df20a # v2.1.0
        with:
          registry: ghcr.io
          username: ${{ github.repository_owner }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Build and push Docker image
        uses: docker/build-push-action@3b5e8027fcad23fda98b2e3ac259d8d67585f671 # v4.1.0
        with:
          context: .
          file: ./Dockerfile
          platforms: linux/amd64,linux/arm/v6,linux/arm/v7,linux/arm64,linux/ppc64le,linux/s390x
          push: true
          tags: ${{ steps.prep.outputs.tags }}