docker-image-publish-dockerhub.yaml

name: Publish Image to docker hub

# runs on
# * manual trigger
on:
  workflow_dispatch:
  pull_request:


# global env vars, available in all jobs and steps
env:
  MAVEN_OPTS: '-Xmx4g'

# Jobs structure:
#
# 1. Runs unit tests
# 2. Then 2 jobs in parallel
#  a) Integration tests with docker image
jobs:

  # resolves tag value
  # outputs the resolved release tag value in the release-tag output var
  resolve-tag:
    name: Resolve tag
    runs-on: ubuntu-latest
    outputs:
      release-tag: ${{ steps.resolve_tag.outputs.tag }}
    steps:
      - name: Set reference
        id: vars
        run: echo "tag=${GITHUB_REF#refs/*/}" >> $GITHUB_OUTPUT

      - name: Resolve tag
        id: resolve_tag
        run: |
          TAG=DataAPITableBuild
          echo "Resolved tag for the release $TAG"
          echo "tag=${TAG}" >> $GITHUB_OUTPUT
#          TAG=${{ inputs.tag != null && inputs.tag || steps.vars.outputs.tag }}


  # publishes the docker image to docker hub
  publish-image-dockerhub:
    name: Publish docker image to docker hub
    needs: resolve-tag
    runs-on: ubuntu-latest

    # matrix props:
    strategy:
      matrix:
        type: [ docker ]
        include:
          - type: docker
            profile: ''

    steps:
      - uses: actions/checkout@v4

      - name: Set up JDK 21
        uses: actions/setup-java@v4
        with:
          distribution: 'temurin'
          java-version: '21'
          cache: maven

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

      # only set version here
      - name: Install
        run: |
          ./mvnw -B -ntp versions:set -DremoveSnapshot versions:commit

      # build and push OSS image to Docker hub
      - name: Login to DockerHub
        uses: docker/login-action@v3
        with:
          username: ${{ secrets.DOCKER_USERNAME }}
          password: ${{ secrets.DOCKER_TOKEN }}

      - name: Build data-api image and push (Docker Hub)
        if: ${{ !inputs.skipPublish }}
        run: |
          ./mvnw -B -ntp clean package -DskipTests -Dquarkus.container-image.build=true -Dquarkus.docker.buildx.platform=linux/amd64,linux/arm64 -Dquarkus.container-image.push=true  -Dquarkus.container-image.tag=${{needs.resolve-tag.outputs.release-tag}} -Dquarkus.container-image.name=data-api ${{ matrix.profile }}

      - name: Build data-api image and push (Docker Hub)
        if: ${{ !inputs.skipPublish }}
        run: |
          ./mvnw -B -ntp clean package -DskipTests -Dquarkus.container-image.build=true -Dquarkus.docker.buildx.platform=linux/amd64,linux/arm64 -Dquarkus.container-image.push=true  -Dquarkus.container-image.tag=${{needs.resolve-tag.outputs.release-tag}} -Dquarkus.container-image.name=jsonapi ${{ matrix.profile }}