docker_deploy.yml

# -----------------------------------------------------------------------------
# Copyright Helio Chissini de Castro 2023.
# SPDX-License-Identifier: Apache-2.0
# -----------------------------------------------------------------------------

name: Docker Build

on:
  push:
    paths-ignore:
      - "**.md"
    tags:
      - 'v*'
env:
  REGISTRY: ghcr.io

jobs:
  docker_push:
    name: Build Docker Image
    runs-on: ubuntu-22.04
    permissions:
      contents: read
      packages: write

    steps:
      - name: Checkout main repository
        uses: actions/checkout@v3

      - name: Set environment variables
        run: |
          echo "ORG_BASE_NAME=${GITHUB_REPOSITORY}" >> $GITHUB_ENV
          echo "TOOLS_JAVA_VERSION=${GITHUB_REF_NAME/v/}" >> $GITHUB_ENV
      - name: Echoing current version
        run: |
          echo "$TOOLS_JAVA_VERSION"
          echo $GITHUB_REF_NAME

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v2

      - name: Login to GitHub Container Registry
        uses: docker/login-action@v2
        with:
          registry: ${{ env.REGISTRY }}
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Extract components metadata
        id: meta_base
        uses: docker/metadata-action@v4
        with:
          images: |
            ${{ env.REGISTRY }}/${{ env.ORG_BASE_NAME }}/tools-java

      - name: Build Container
        uses: docker/build-push-action@v3
        with:
          context: .
          push: true
          load: false
          build-args: |
            TOOLS_JAVA_VERSION=${{ env.TOOLS_JAVA_VERSION }}
          tags: |
            ${{ steps.meta_base.outputs.tags }}
          labels: ${{ steps.meta_base.outputs.labels }}
          cache-from: type=gha,scope=tools_java
          cache-to: type=gha,scope=tools_java,mode=max