container.yaml

name: Container

on:
  push:
    branches:
      - "develop"
      - "main"
      - "releases/**/*"
  pull_request:
    branches:
      - "develop"
      - "main"

env:
  CARGO_TERM_COLOR: always

jobs:
  test:
    name: Test (Docker)
    runs-on: ubuntu-latest

    strategy:
      matrix:
        target: [debug, release]

    steps:
      - id: setup
        name: Setup Toolchain
        uses: docker/setup-buildx-action@v3

      - id: build
        name: Build
        uses: docker/build-push-action@v6
        with:
          file: ./Containerfile
          push: false
          load: true
          target: ${{ matrix.target }}
          tags: torrust-index:local
          cache-from: type=gha
          cache-to: type=gha

      - id: inspect
        name: Inspect
        run: docker image inspect torrust-index:local

      - id: checkout
        name: Checkout Repository
        uses: actions/checkout@v4

      - id: compose
        name: Compose
        run: docker compose build

  context:
    name: Context
    needs: test
    runs-on: ubuntu-latest

    outputs:
      continue: ${{ steps.check.outputs.continue }}
      type: ${{ steps.check.outputs.type }}
      version: ${{ steps.check.outputs.version }}

    steps:
      - id: check
        name: Check Context
        run: |
          if [[ "${{ github.repository }}" == "torrust/torrust-index" ]]; then
            if [[ "${{ github.event_name }}" == "push" ]]; then
              if [[ "${{ github.ref }}" == "refs/heads/main" ]]; then

                echo "type=development" >> $GITHUB_OUTPUT
                echo "continue=true" >> $GITHUB_OUTPUT
                echo "On \`main\` Branch, Type: \`development\`"

              elif [[ "${{ github.ref }}" == "refs/heads/develop" ]]; then

                echo "type=development" >> $GITHUB_OUTPUT
                echo "continue=true" >> $GITHUB_OUTPUT
                echo "On \`develop\` Branch, Type: \`development\`"

              elif [[ $(echo "${{ github.ref }}" | grep -P '^(refs\/heads\/releases\/)(v)(0|[1-9]\d*)\.(0|[1-9]\d*)\.(0|[1-9]\d*)(?:-((?:0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*)(?:\.(?:0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*))*))?(?:\+([0-9a-zA-Z-]+(?:\.[0-9a-zA-Z-]+)*))?$') ]]; then

                version=$(echo "${{ github.ref }}" | sed -n -E 's/^(refs\/heads\/releases\/)//p')
                echo "version=$version" >> $GITHUB_OUTPUT
                echo "type=release" >> $GITHUB_OUTPUT
                echo "continue=true" >> $GITHUB_OUTPUT
                echo "In \`releases/$version\` Branch, Type: \`release\`"

              else
                echo "Not Correct Branch. Will Not Continue"
              fi
            else
              echo "Not a Push Event. Will Not Continue"
            fi
          else
            echo "On a Forked Repository. Will Not Continue"
          fi

  publish_development:
    name: Publish (Development)
    environment: dockerhub-torrust
    needs: context
    if: needs.context.outputs.continue == 'true' && needs.context.outputs.type == 'development'
    runs-on: ubuntu-latest

    steps:
      - id: meta
        name: Docker Meta
        uses: docker/metadata-action@v5
        with:
          images: |
            "${{ vars.DOCKER_HUB_USERNAME }}/${{vars.DOCKER_HUB_REPOSITORY_NAME }}"
          tags: |
            type=ref,event=branch

      - id: login
        name: Login to Docker Hub
        uses: docker/login-action@v3
        with:
          username: ${{ vars.DOCKER_HUB_USERNAME }}
          password: ${{ secrets.DOCKER_HUB_ACCESS_TOKEN }}

      - id: setup
        name: Setup Toolchain
        uses: docker/setup-buildx-action@v3

      - name: Build and push
        uses: docker/build-push-action@v6
        with:
          file: ./Containerfile
          push: true
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}
          cache-from: type=gha
          cache-to: type=gha

  publish_release:
    name: Publish (Release)
    environment: dockerhub-torrust
    needs: context
    if: needs.context.outputs.continue == 'true' && needs.context.outputs.type == 'release'
    runs-on: ubuntu-latest

    steps:
      - id: meta
        name: Docker Meta
        uses: docker/metadata-action@v5
        with:
          images: |
            "${{ vars.DOCKER_HUB_USERNAME }}/${{vars.DOCKER_HUB_REPOSITORY_NAME }}"
          tags: |
            type=semver,value=${{ needs.context.outputs.version }},pattern={{raw}}
            type=semver,value=${{ needs.context.outputs.version }},pattern={{version}}
            type=semver,value=${{ needs.context.outputs.version }},pattern=v{{major}}
            type=semver,value=${{ needs.context.outputs.version }},pattern={{major}}.{{minor}}

      - id: login
        name: Login to Docker Hub
        uses: docker/login-action@v3
        with:
          username: ${{ vars.DOCKER_HUB_USERNAME }}
          password: ${{ secrets.DOCKER_HUB_ACCESS_TOKEN }}

      - id: setup
        name: Setup Toolchain
        uses: docker/setup-buildx-action@v3

      - name: Build and push
        uses: docker/build-push-action@v6
        with:
          file: ./Containerfile
          push: true
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}
          cache-from: type=gha
          cache-to: type=gha