name: Release Docker Image

on:
  workflow_dispatch:
    inputs:
      tag:
        description: 'Image tag (e.g., 0.17, latest)'
        required: true
        default: 'latest'

jobs:
  build-and-push:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Set up QEMU
        uses: docker/setup-qemu-action@v3

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

      - name: Login to Docker Hub
        uses: docker/login-action@v3
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}

      - name: Build and push
        uses: docker/build-push-action@v5
        with:
          context: .
          platforms: linux/amd64,linux/arm64
          push: true
          tags: |
            droneblocks/dexi-node-red:${{ inputs.tag }}
          cache-from: type=gha
          cache-to: type=gha,mode=max

      - name: Summary
        run: |
          echo "## Docker Image Published" >> $GITHUB_STEP_SUMMARY
          echo "**Image:** droneblocks/dexi-node-red:${{ inputs.tag }}" >> $GITHUB_STEP_SUMMARY
          echo "**Platforms:** linux/amd64, linux/arm64" >> $GITHUB_STEP_SUMMARY
          echo "**Commit:** ${{ github.sha }}" >> $GITHUB_STEP_SUMMARY