Adds option to protect both triples and tractors from pairs (#453) #335

	name: Docker (x86_64)
	on:
	push:
	branches:
	- master
	tags:
	- 'v*'
	- 'shengji-v*'
	pull_request:
	branches:
	- 'master'

	jobs:
	docker:
	name: "Build a docker image"
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v4
	- name: Docker meta
	id: docker_meta
	uses: docker/metadata-action@v5
	with:
	tags: \|
	type=semver,pattern={{version}}
	type=sha
	type=schedule
	type=ref,event=branch
	type=ref,event=tag
	type=ref,event=pr
	flavor: \|
	suffix=amd64

	# list of Docker images to use as base name for tags
	images: \|
	ghcr.io/rbtying/shengji
	- name: Set up Docker Buildx
	uses: docker/setup-buildx-action@v3
	- name: Cache Docker Layers
	uses: actions/cache@v3.3.2
	with:
	path: /tmp/.buildx-cache
	key: ${{ runner.os }}-buildx-${{ github.sha }}
	restore-keys: \|
	${{ runner.os }}-buildx-
	- name: Login to GHCR
	if: github.event_name != 'pull_request'
	uses: docker/login-action@v3
	with:
	registry: ghcr.io
	username: ${{ secrets.GHCR_USERNAME }}
	password: ${{ secrets.GHCR_TOKEN }}
	- name: Build and push
	uses: docker/build-push-action@v5
	with:
	context: .
	platforms: linux/amd64
	push: ${{ github.event_name != 'pull_request' }}
	tags: ${{ steps.docker_meta.outputs.tags }}
	labels: ${{ steps.docker_meta.outputs.labels }}
	cache-from: type=local,src=/tmp/.buildx-cache
	cache-to: type=local,dest=/tmp/.buildx-cache-new
	# Temp fix
	# https://github.com/docker/build-push-action/issues/252
	# https://github.com/moby/buildkit/issues/1896
	- name: Move cache
	run: \|
	rm -rf /tmp/.buildx-cache
	mv /tmp/.buildx-cache-new /tmp/.buildx-cache

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