dockerhub-ci.yml

name: Dockerhub Image CI

on:
  push:
    branches: [ dev ]
  workflow_dispatch: null

# Ensures only the latest workflow run for the same branch is active, canceling any in-progress runs.
concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

jobs:
  release:
    name: Build Docker image and push to DockerHub
    runs-on: ubuntu-22.04
    steps:
      - uses: actions/checkout@v4

      - name: Log in to Dockerhub
        uses: docker/login-action@v3
        with:
          username: ${{ secrets.DOCKER_USERNAME }}
          password: ${{ secrets.DOCKER_PASSWORD }}

      - name: Get release version
        run: echo "COMPAS_VERSION=$(sed -n '/const std::string VERSION_STRING/,/^$/p' ./src/changelog.h | sed 's/.*"\(.*\)"[^"]*$/\1/')" >> $GITHUB_ENV

      - name: Print version
        run: echo $COMPAS_VERSION

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

      - name: Build and push Docker image
        uses: docker/build-push-action@v5
        with:
          context: .
          push: true
          tags: |
            teamcompas/compas:${{ env.COMPAS_VERSION }}
            teamcompas/compas:latest
          cache-from: type=gha
          cache-to: type=gha,mode=max