[Doc]Add a micro/mega service WorkFlow for DocSum (#537) #4

	# Copyright (C) 2024 Intel Corporation
	# SPDX-License-Identifier: Apache-2.0
	# Test
	name: Build latest images on push event

	on:
	push:
	branches: [ 'main' ]
	paths:
	- "*/docker/.py"
	- "**/docker/Dockerfile"
	- "/docker/ui/"
	workflow_dispatch:

	concurrency:
	group: ${{ github.workflow }}-${{ github.ref }}-on-push
	cancel-in-progress: true

	jobs:
	job1:
	uses: ./.github/workflows/_get-test-matrix.yml

	mega-image-build:
	needs: job1
	strategy:
	matrix:
	workload: ${{ fromJSON(needs.job1.outputs.run_matrix).include.*.example }}
	hardware: ["gaudi","xeon"]
	runs-on: docker-build-${{ matrix.hardware }}
	steps:
	- name: Clean up Working Directory
	run: \|
	sudo rm -rf ${{github.workspace}}/*

	- name: Checkout out Repo
	uses: actions/checkout@v4

	- name: Check Docker Compose File Exists
	env:
	service: ${{ matrix.workload }}
	run: \|
	docker_compose_path="${{ github.workspace }}/.github/workflows/docker/compose/${service}-compose.yaml"
	if [ -e $docker_compose_path ]; then
	echo "file_exists=true" >> $GITHUB_ENV
	echo "docker_compose_path=${docker_compose_path}" >> $GITHUB_ENV
	else
	echo "file_exists=false" >> $GITHUB_ENV
	echo "docker_compose_path=${docker_compose_path} for this service does not exist, so skipping image build for this service!!!"
	fi

	- name: Build Image
	if: env.file_exists == 'true'
	uses: opea-project/validation/actions/image-build@main
	with:
	work_dir: ${{ github.workspace }}/${{ matrix.workload }}
	docker_compose_path: ${{ env.docker_compose_path }}
	registry: ${OPEA_IMAGE_REPO}opea

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