docker_build_images.yml

name: Docker Build Images (v20+)
on:
  pull_request:
  push:
    branches:
      - main
    tags:
      - 'v[2-9][0-9]*.*' # run only on tags greater or equal to v20.0.0

concurrency:
  group: format('{0}-{1}', ${{ github.ref }}, 'Docker Build Images (v20+)')
  cancel-in-progress: true

permissions: read-all

jobs:
  build_and_push_lite:
    name: Build and push vitess/lite Docker images
    runs-on: gh-hosted-runners-16cores-1
    if: github.repository == 'vitessio/vitess'

    strategy:
      fail-fast: true
      matrix:
        branch: [ latest ]

    steps:
      - name: Check out code
        uses: actions/checkout@v4

      - name: Login to Docker Hub
        uses: docker/login-action@v3
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}

      - name: Set Dockerfile path
        run: |
          if [[ "${{ matrix.branch }}" == "latest" ]]; then
            echo "DOCKERFILE=./docker/lite/Dockerfile" >> $GITHUB_ENV
          else
            echo "DOCKERFILE=./docker/lite/Dockerfile.${{ matrix.branch }}" >> $GITHUB_ENV
          fi

      - name: Build and push on main
        if: github.ref == 'refs/heads/main'
        uses: docker/build-push-action@v5
        with:
          context: .
          file: ${{ env.DOCKERFILE }}
          push: true
          tags: vitess/lite:${{ matrix.branch }}

      ######
      # All code below only applies to new tags
      ######
      - name: Get the Git tag
        if: startsWith(github.ref, 'refs/tags/')
        run: echo "TAG_NAME=${GITHUB_REF#refs/tags/}" >> $GITHUB_ENV

      - name: Set Docker tag name
        if: startsWith(github.ref, 'refs/tags/')
        run: |
          if [[ "${{ matrix.branch }}" == "latest" ]]; then
            echo "DOCKER_TAG=vitess/lite:${TAG_NAME}" >> $GITHUB_ENV
          else
            echo "DOCKER_TAG=vitess/lite:${TAG_NAME}-${{ matrix.branch }}" >> $GITHUB_ENV
          fi

      - name: Build and push on tags
        if: startsWith(github.ref, 'refs/tags/')
        uses: docker/build-push-action@v5
        with:
          context: .
          file: ${{ env.DOCKERFILE }}
          push: true
          tags: ${{ env.DOCKER_TAG }}

  build_and_push_components:
    name: Build and push vitess components Docker images
    needs: build_and_push_lite
    runs-on: gh-hosted-runners-16cores-1
    if: github.repository == 'vitessio/vitess'

    strategy:
      fail-fast: true
      matrix:
        debian: [ bullseye, bookworm ]
        component: [ vtadmin, vtorc, vtgate, vttablet, mysqlctld, mysqlctl, vtctl, vtctlclient, vtctld, logrotate, logtail, vtbackup, vtexplain ]

    steps:
      - name: Check out code
        uses: actions/checkout@v4

      - name: Login to Docker Hub
        uses: docker/login-action@v3
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}

      - name: Set Docker context path
        run: |
          echo "DOCKER_CTX=./docker/binaries/${{ matrix.component }}" >> $GITHUB_ENV

      - name: Build and push on main latest tag
        if: github.ref == 'refs/heads/main' && matrix.debian == 'bookworm'
        uses: docker/build-push-action@v5
        with:
          context: ${{ env.DOCKER_CTX }}
          push: true
          tags: vitess/${{ matrix.component }}:latest
          build-args: |
            VT_BASE_VER=latest
            DEBIAN_VER=${{ matrix.debian }}-slim

      - name: Build and push on main debian specific tag
        if: github.ref == 'refs/heads/main'
        uses: docker/build-push-action@v5
        with:
          context: ${{ env.DOCKER_CTX }}
          push: true
          tags: vitess/${{ matrix.component }}:latest-${{ matrix.debian }}
          build-args: |
            VT_BASE_VER=latest
            DEBIAN_VER=${{ matrix.debian }}-slim

      ######
      # All code below only applies to new tags
      ######

      - name: Get the Git tag
        if: startsWith(github.ref, 'refs/tags/')
        run: echo "TAG_NAME=${GITHUB_REF#refs/tags/}" >> $GITHUB_ENV

      # We push git-tag-based images to three tags, i.e. for 'v19.0.0' we push to:
      #
      #     vitess/${{ matrix.component }}:v19.0.0            (DOCKER_TAG_DEFAULT_DEBIAN)
      #     vitess/${{ matrix.component }}:v19.0.0-bookworm   (DOCKER_TAG)
      #     vitess/${{ matrix.component }}:v19.0.0-bullseye   (DOCKER_TAG)
      #
      - name: Set Docker tag name
        if: startsWith(github.ref, 'refs/tags/')
        run: |
          echo "DOCKER_TAG_DEFAULT_DEBIAN=vitess/${{ matrix.component }}:${TAG_NAME}" >> $GITHUB_ENV
          echo "DOCKER_TAG=vitess/${{ matrix.component }}:${TAG_NAME}-${{ matrix.debian }}" >> $GITHUB_ENV

      # Build and Push component image to DOCKER_TAG, applies to both debian version
      - name: Build and push on tags using Debian extension
        if: startsWith(github.ref, 'refs/tags/')
        uses: docker/build-push-action@v5
        with:
          context: ${{ env.DOCKER_CTX }}
          push: true
          tags: ${{ env.DOCKER_TAG }}
          build-args: |
            VT_BASE_VER=${{ env.TAG_NAME }}
            DEBIAN_VER=${{ matrix.debian }}-slim

      # Build and Push component image to DOCKER_TAG_DEFAULT_DEBIAN, only applies when building the default Debian version (bookworm)
      # It is fine to build a second time here when "matrix.debian == 'bookworm'" as we have cached the first build already
      - name: Build and push on tags without Debian extension
        if: startsWith(github.ref, 'refs/tags/') && matrix.debian == 'bookworm'
        uses: docker/build-push-action@v5
        with:
          context: ${{ env.DOCKER_CTX }}
          push: true
          tags: ${{ env.DOCKER_TAG_DEFAULT_DEBIAN }}
          build-args: |
            VT_BASE_VER=${{ env.TAG_NAME }}
            DEBIAN_VER=${{ matrix.debian }}-slim