---
name: Build Docker Image for ansible-test

on:
  workflow_call:
    inputs:
      registry:
        required: true
        type: string
      image_name:
        required: true
        type: string
      context:
        required: true
        type: string

jobs:

  build:

    runs-on: ubuntu-latest
    permissions:
      contents: read
      packages: write

    steps:
      # Requirement to use 'context' in docker/build-push-action@v3
      - name: Checkout repository
        uses: actions/checkout@v3

      # https://github.com/docker/login-action
      - name: Log into registry ${{ inputs.registry }}
        uses: docker/login-action@v2
        with:
          registry: ${{ inputs.registry }}
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      # https://github.com/docker/metadata-action
      - name: Extract Docker metadata (tags, labels)
        id: meta
        uses: docker/metadata-action@v4
        with:
          images:
            "${{ inputs.registry }}\
            /${{ github.repository }}\
            /${{ inputs.image_name }}"
          tags: latest

      # Setting up Docker Buildx with docker-container driver is required
      # at the moment to be able to use a subdirectory with Git context
      #
      # https://github.com/docker/setup-buildx-action
      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v2

      # https://github.com/docker/build-push-action
      - name: Build and push Docker image with Buildx
        id: build-and-push
        uses: docker/build-push-action@v3
        with:
          context: ${{ inputs.context }}
          push: true
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}
          cache-from: type=gha
          cache-to: type=gha,mode=max