. #15

	name: Docker Build and Push

	# This workflow is triggered on pushes(only tags) to the repository.
	on:
	push:
	tags:
	- 'v*'
	workflow_dispatch:

	jobs:
	build-and-push:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v4
	- name: Docker meta
	id: meta
	uses: docker/metadata-action@v5
	with:
	# list of Docker images to use as base name for tags
	images: \|
	huangliang1203/birdwatcher
	# generate Docker tags based on the following events/attributes
	tags: \|
	# This configuration will trigger on a push tag event. It requires a Git tag that follows semantic versioning (semver) conventions.
	# For example, if the Git tag is v1.2.3, the output will be formatted as '1.2.3'.
	type=semver,pattern={{version}}
	# This setting outputs the Git commit hash as a Docker tag(e.g., 'sha-ad132f5').
	type=sha
	# Custom tagging is enabled for manual workflow dispatch events. The format combines branch name, current date, and commit hash.
	# Example format: 'feature-branch-20231207-ad132f5'.
	# This custom tag is generated only when the workflow is triggered via 'workflow_dispatch' event.
	type=raw,value={{branch}}-{{date 'YYYYMMDD'}}-{{sha}},enable=${{ github.event == 'workflow_dispatch' }}


	- name: Login to Docker Hub
	uses: docker/login-action@v3
	with:
	username: ${{ secrets.DOCKERHUB_USER }}
	password: ${{ secrets.DOCKERHUB_TOKEN }}
	- name: Build and push
	uses: docker/build-push-action@v5
	with:
	context: .
	push: true
	tags: ${{ steps.meta.outputs.tags }}
	labels: ${{ steps.meta.outputs.labels }}

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