feat(actions): 新增自动构建和推送 Docker 镜像的 GitHub Action #1

	name: Build and Push Docker Image

	on:
	push:
	branches:
	- main # 推送到 main 分支时触发
	pull_request:
	branches:
	- main # 对 main 分支的 PR 触发
	release:
	types:
	- published # 发布新 Release 时触发

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

	steps:
	# 检出代码
	- name: Checkout code
	uses: actions/checkout@v3

	# 登录 Docker Hub
	- name: Log in to Docker Hub
	uses: docker/login-action@v2
	with:
	username: ${{ secrets.DOCKER_USERNAME }}
	password: ${{ secrets.DOCKER_PASSWORD }}

	# 构建和推送镜像
	- name: Build Docker Image with 'latest' Tag
	if: github.event_name != 'release' # 仅在非 Release 场景运行
	run: \|
	cd docker
	./build.sh latest
	docker tag picocmt:latest ${{ secrets.DOCKER_USERNAME }}/picocmt:latest
	docker push ${{ secrets.DOCKER_USERNAME }}/picocmt:latest

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

	steps:
	# 检出代码
	- name: Checkout code
	uses: actions/checkout@v3

	# 登录 Docker Hub
	- name: Log in to Docker Hub
	uses: docker/login-action@v2
	with:
	username: ${{ secrets.DOCKER_USERNAME }}
	password: ${{ secrets.DOCKER_PASSWORD }}

	# 构建和推送镜像
	- name: Build Docker Image with Release Tag
	if: github.event_name == 'release' # 仅在 Release 场景运行
	run: \|
	RELEASE_TAG=${{ github.event.release.tag_name }}
	cd docker
	./build.sh ${RELEASE_TAG}
	docker tag picocmt:${RELEASE_TAG} ${{ secrets.DOCKER_USERNAME }}/picocmt:${RELEASE_TAG}
	docker push ${{ secrets.DOCKER_USERNAME }}/picocmt:${RELEASE_TAG}

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