build-test-pubtodockerhub.yml

name: "build-test-pubtodockerhub"

# IMPORTANT : personnalisez cette variable pour que les images
# de votre application soient pousées sur dockerhub
# dans le repository ayant ce nom
# exemple, si vous indiquez : abesesr/theses
#   alors l'image sera poussée sur https://hub.docker.com/r/abesesr/theses
env:
  DOCKERHUB_IMAGE_PREFIX: abesesr/theses

on:
  push:
    paths-ignore:
      - '**.md'
      - '.github/**'
  pull_request:
  workflow_dispatch:

jobs:
  build-test-pubtodockerhub:
    runs-on: ubuntu-latest
    steps:


      - name: "Build: checkout source code"
        uses: actions/checkout@v2
      - name: "Build: build docker image"
        run: |
          docker build . -t localimage:latest


      - name: "Push: prepare version from git tags/branchs"
        id: docker_tag_meta
        uses: docker/metadata-action@v3
        with:
          images: ${{ env.DOCKERHUB_IMAGE_PREFIX }}
      - name: "Push: login to DockerHub"
        if: github.event_name != 'pull_request' && (github.ref == 'refs/heads/main' || github.ref == 'refs/heads/develop' || startsWith(github.ref, 'refs/tags/'))
        run: |
          echo "${{ secrets.DOCKERHUB_TOKEN }}" | docker login -u ${{ secrets.DOCKERHUB_USERNAME }} --password-stdin
      - name: "Push: push docker image"
        if: github.event_name != 'pull_request' && (github.ref == 'refs/heads/main' || github.ref == 'refs/heads/develop' || startsWith(github.ref, 'refs/tags/'))
        run: |
          DOCKER_TAGS="${{ steps.docker_tag_meta.outputs.tags }}"
          for DOCKER_TAG in $DOCKER_TAGS
          do
            # publication de l'image pour le front
            docker build . --target front-image -t ${DOCKER_TAG}-front
            docker push ${DOCKER_TAG}-front
          done