liquibase-build.yml

env:
  IMAGE_NAME: ${{ github.repository }}-liquibase

permissions:
  contents: read
  packages: write

on:
  pull_request_target:
    types:
      - closed
    branches:
      - 'main'
    paths:
      - ".github/workflows/**"
      - "client/**"
      - "server/**"
      - "db/**"
      - "!**/README.md"
  workflow_dispatch:
    inputs:
      TAG:
        required: false
        type: string
        description: 'Additional tag to add to docker image'
  workflow_call:
    inputs:
      TAG:
        required: false
        type: string
        description: 'workflow'

jobs:
  docker:
    runs-on: ubuntu-latest
    permissions:
      contents: read
      packages: write

    steps:
      - uses: actions/checkout@v3

      - id: trimBranchName
        name: trim branch name if necessary
        run: |
          export branchTag="${{ github.ref_name }}"
          trimTag="${branchTag##*/}"
          echo "BRANCH_TAG=$trimTag" >> $GITHUB_OUTPUT

      - name: Set up QEMU
        uses: docker/setup-qemu-action@v2

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v2

      - name: Login to GitHub Container Registry
        uses: docker/login-action@v2
        with:
          registry: ${{ vars.REGISTRY }}
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Extract metadata (tags, labels) for Docker (with PR)
#       if: ${{ github.event.pull_request.number > 0 || inputs.IS_HOTFIX == 'true' }}
        id: meta_pr
        uses: docker/metadata-action@98669ae865ea3cffbcbaa878cf57c20bbf1c6c38
        with:
          images: ${{ vars.REGISTRY}}/${{ env.IMAGE_NAME }}
          tags: |
            type=schedule
            type=raw,value=${{ steps.trimBranchName.outputs.BRANCH_TAG }}
            type=ref,event=tag
            type=raw,value=${{ inputs.TAG }}

      - name: Build and push Liquibase image
        uses: docker/build-push-action@ad44023a93711e3deb337508980b4b5e9bcdc5dc
        with:
          context: db
          push: true
          tags: ${{ steps.meta_pr.outputs.tags }}
          labels: ${{ steps.meta_pr.outputs.labels }}