TgMaxFileSizeBytes #57

	# https://github.com/docker/build-push-action
	# https://docs.github.com/en/actions/learn-github-actions/contexts
	name: docker
	permissions:
	contents: read
	packages: write
	id-token: write
	on:
	push:
	branches:
	- main
	env:
	REGISTRY: ghcr.io
	jobs:
	build-push:
	runs-on: ubuntu-latest
	steps:
	- name: version
	run: \|
	VERSION=$( date '+%y%m%d.%H%M.0' )
	echo "VERSION:$VERSION"
	echo "VERSION=$VERSION" >> $GITHUB_ENV
	- uses: actions/checkout@v3
	- name: Setup Docker buildx
	uses: docker/setup-buildx-action@v2
	- name: Log into registry ${{ env.REGISTRY }}
	uses: docker/login-action@v2
	with:
	registry: ${{ env.REGISTRY }}
	username: ${{ github.repository_owner }}
	password: ${{ secrets.GITHUB_TOKEN }}
	- name: Extract Docker metadata
	id: meta
	uses: docker/metadata-action@v4
	with:
	images: ${{ env.REGISTRY }}/${{ github.repository }}
	- name: Build and push Docker image
	uses: docker/build-push-action@v4
	with:
	context: .
	platforms: linux/amd64
	push: ${{ github.event_name != 'pull_request' }}
	tags: ${{ env.REGISTRY }}/${{ github.repository }}:${{ env.VERSION }}
	labels: ${{ steps.meta.outputs.labels }}
	cache-from: type=gha
	cache-to: type=gha,mode=max

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