docker-ci.yaml

name: Build and push docker image

on:
  push:
    paths:
      - "**.go"
      - "go.mod"
      - "go.sum"
      - "ui/**"
      - "Dockerfile"
  workflow_dispatch:  


jobs:
  docker:
    permissions:
      packages: write
      contents: write
      issues: write # to be able to comment on released issues
      pull-requests: write # to be able to comment on released pull requests
      id-token: write # to enable use of OIDC for npm provenance
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Build docker image
        uses: docker/build-push-action@v6
        with:
          load: true

      - name: Semantic Release
        uses: cycjimmy/semantic-release-action@v4
        id: release
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}  
            
      - name: Login to Docker registry
        uses: docker/login-action@v3
        if: ${{ github.ref_name == 'main' }}
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Login to Docker Hub
        uses: docker/login-action@v3
        with:
          username: ${{ vars.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}
      
      - name: Push docker image
        uses: docker/build-push-action@v6
        if: ${{ github.ref_name == 'main' && steps.release.outputs.new_release_published == 'true' }}
        with:
          push: true
          tags: |
            ${{ vars.DOCKERHUB_USERNAME }}/swarm-cd:latest
            ${{ vars.DOCKERHUB_USERNAME }}/swarm-cd:${{ steps.release.outputs.new_release_version }}
            ghcr.io/${{ github.repository }}:latest
            ghcr.io/${{ github.repository }}:${{ steps.release.outputs.new_release_version }}

      - name: Update Docker Hub repo description
        uses: peter-evans/dockerhub-description@e98e4d1628a5f3be2be7c231e50981aee98723ae # v4.0.0
        if: ${{ github.ref_name == 'main' && steps.release.outputs.new_release_published == 'true' }}
        with:
          username: ${{ vars.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}
          repository: ${{ vars.DOCKERHUB_USERNAME }}/swarm-cd