name: Continuous Integration

on:
  push:
    branches:
      - main
  pull_request:
    branches:
      - main

concurrency:
  group: ${{ (github.event_name == 'pull_request' && github.event.pull_request.number) || 'main' }}
  cancel-in-progress: true

permissions:
  contents: write

jobs:

  lint:
    name: Lint
    runs-on: ubuntu-latest
    steps:
      - name: Setup Go
        uses: actions/setup-go@v5
        with:
          go-version: '1.23'
          cache: false

      - name: Checkout source code
        uses: actions/checkout@v4

      - name: Run linters
        uses: golangci/golangci-lint-action@v6
        with:
          version: v1.63.4

  tests:
    needs:
      - lint
    name: Tests
    # TODO: once arm64 actions are available, also run the tests on this architecture.
    # See: https://github.com/actions/virtual-environments/issues/2552#issuecomment-771478000.
    runs-on: ubuntu-latest
    steps:
      - name: Set up QEMU
        uses: docker/setup-qemu-action@v3

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3

      - name: Checkout source code
        uses: actions/checkout@v4

      - name: Build testing environment
        run: make build build-tests

      - name: Run tests
        run: make tests-once

      - name: Upload to Codecov
        uses: codecov/codecov-action@v4
        with:
          token: ${{ secrets.CODECOV_TOKEN }}
          verbose: true

  snapshot_amd64:
    if: github.event_name == 'pull_request'
    needs:
      - tests
    name: Snapshot linux/amd64
    uses:  ./.github/workflows/gotenberg-build-push.yml
    secrets: inherit
    with:
      runs_on: 'ubuntu-latest'
      platform: 'linux/amd64'
      gotenberg_version: pr-${{ github.event.pull_request.number }}
      alternate_repository: 'snapshot'

  snapshot_386:
    if: github.event_name == 'pull_request'
    needs:
      - tests
    name: Snapshot linux/386
    uses:  ./.github/workflows/gotenberg-build-push.yml
    secrets: inherit
    with:
      runs_on: 'ubuntu-latest'
      platform: 'linux/386'
      gotenberg_version: pr-${{ github.event.pull_request.number }}
      alternate_repository: 'snapshot'

  snapshot_arm64:
    if: github.event_name == 'pull_request'
    needs:
      - tests
    name: Snapshot linux/arm64
    uses:  ./.github/workflows/gotenberg-build-push.yml
    secrets: inherit
    with:
      runs_on: 'ubuntu-24.04-arm'
      platform: 'linux/arm64'
      gotenberg_version: pr-${{ github.event.pull_request.number }}
      alternate_repository: 'snapshot'

  snapshot_arm_v7:
    if: github.event_name == 'pull_request'
    needs:
      - tests
    name: Snapshot linux/arm/v7
    uses:  ./.github/workflows/gotenberg-build-push.yml
    secrets: inherit
    with:
      runs_on: 'ubuntu-24.04-arm'
      platform: 'linux/arm/v7'
      gotenberg_version: pr-${{ github.event.pull_request.number }}
      alternate_repository: 'snapshot'

  merge_clean_snapshot_tags:
    needs:
      - snapshot_amd64
      - snapshot_386
      - snapshot_arm64
      - snapshot_arm_v7
    name: Merge and clean snapshot tags
    uses:  ./.github/workflows/gotenberg-merge-clean.yml
    secrets: inherit
    with:
      tags: "${{ needs.snapshot_amd64.outputs.tags }},${{ needs.snapshot_386.outputs.tags }},${{ needs.snapshot_arm64.outputs.tags }},${{ needs.snapshot_arm_v7.outputs.tags }}"

  edge_amd64:
    if: github.event_name == 'push' && github.ref == 'refs/heads/main'
    needs:
      - tests
    name: Edge linux/amd64
    uses:  ./.github/workflows/gotenberg-build-push.yml
    secrets: inherit
    with:
      runs_on: 'ubuntu-latest'
      platform: 'linux/amd64'
      gotenberg_version: 'edge'

  edge_386:
    if: github.event_name == 'push' && github.ref == 'refs/heads/main'
    needs:
      - tests
    name: Edge linux/386
    uses:  ./.github/workflows/gotenberg-build-push.yml
    secrets: inherit
    with:
      runs_on: 'ubuntu-latest'
      platform: 'linux/386'
      gotenberg_version: 'edge'

  edge_arm64:
    if: github.event_name == 'push' && github.ref == 'refs/heads/main'
    needs:
      - tests
    name: Edge linux/arm64
    uses:  ./.github/workflows/gotenberg-build-push.yml
    secrets: inherit
    with:
      runs_on: 'ubuntu-24.04-arm'
      platform: 'linux/arm64'
      gotenberg_version: 'edge'

  edge_arm_v7:
    if: github.event_name == 'push' && github.ref == 'refs/heads/main'
    needs:
      - tests
    name: Edge linux/arm/v7
    uses:  ./.github/workflows/gotenberg-build-push.yml
    secrets: inherit
    with:
      runs_on: 'ubuntu-24.04-arm'
      platform: 'linux/arm/v7'
      gotenberg_version: 'edge'

  merge_clean_edge_tags:
    needs:
      - edge_amd64
      - edge_386
      - edge_arm64
      - edge_arm_v7
    name: Merge and clean edge tags
    uses: ./.github/workflows/gotenberg-merge-clean.yml
    secrets: inherit
    with:
      tags: "${{ needs.edge_amd64.outputs.tags }},${{ needs.edge_386.outputs.tags }},${{ needs.edge_arm64.outputs.tags }},${{ needs.edge_arm_v7.outputs.tags }}"
      alternate_registry: 'thecodingmachine'