[maven-release-plugin] prepare release v2.0.0-Alpha #9

	# -----------------------------------------------------------------------------
	# 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

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