push-docker-image.yml

name: Build and Push Docker Image

on:
  release:
    types: [created]
  workflow_dispatch:
    inputs:
      custom_tag:
        description: 'Custom tag for manual trigger'
        required: false

jobs:
  build-and-push:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v2

      - name: Get version from Chart.yaml
        run: |
          APP_VERSION=$(grep appVersion chart/Chart.yaml | cut -d ' ' -f 2 | tr -d '"')
          echo "APP_VERSION=$APP_VERSION" >> $GITHUB_ENV

      - name: Determine release tag
        run: |
          if [ "${{ github.event_name }}" == "workflow_dispatch" ]; then
            if [ -z "${{ github.event.inputs.custom_tag }}" ]; then
              RELEASE_TAG="manual-trigger"
            else
              RELEASE_TAG="${{ github.event.inputs.custom_tag }}"
            fi
          else
            RELEASE_TAG="${{ github.event.release.tag_name }}"
          fi
          echo "RELEASE_TAG=$RELEASE_TAG" >> $GITHUB_ENV

      - name: Login to GitHub Container Registry
        uses: docker/login-action@v1
        with:
          registry: ghcr.io
          username: ${{ github.repository_owner }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Build Docker image with combined tag
        run: docker build -t ghcr.io/${{ github.repository_owner }}/f7t4jhub:${{ env.APP_VERSION }}-fcs${{ env.RELEASE_TAG }} -f dockerfiles/Dockerfile .

      - name: Push Docker image to GitHub Container Registry
        run: docker push ghcr.io/${{ github.repository_owner }}/f7t4jhub:${{ env.APP_VERSION }}-fcs${{ env.RELEASE_TAG }}