Add affinity #29

	name: Build and push image

	on:
	push:
	tags:
	- 'v*'

	env:
	IMAGE: ghcr.io/${{ github.repository }}

	jobs:
	build:
	runs-on: ubuntu-latest
	permissions:
	packages: write
	steps:
	- uses: actions/checkout@v3
	- uses: actions/cache@v3
	with:
	path: node_modules
	key: node-${{ hashFiles('yarn.lock') }}
	- uses: actions/cache@v3
	with:
	path: ~/.m2
	key: maven-${{ hashFiles('shadow-cljs.edn') }}
	- run: yarn
	- run: yarn build
	- uses: docker/login-action@v2
	with:
	registry: ghcr.io
	username: ${{ github.actor }}
	password: ${{ secrets.GITHUB_TOKEN }}
	- uses: docker/metadata-action@v4
	id: meta
	with:
	images: ${{ env.IMAGE }}
	tags: \|
	type=semver,pattern={{version}}
	type=semver,pattern={{major}}.{{minor}}
	- uses: docker/build-push-action@v2
	with:
	context: .
	push: true
	tags: ${{ steps.meta.outputs.tags }}
	labels: ${{ steps.meta.outputs.labels }}

	update_image:
	runs-on: ubuntu-latest
	needs:
	- build
	environment:
	name: production
	url: https://advent.dekiru.tech
	steps:
	- uses: actions/checkout@v3
	with:
	fetch-depth: 0
	- run: \|
	if [ "${{ github.sha }}" == $(git rev-parse origin/main) ]; then
	git checkout --track origin/main
	else
	echo "Tag is out of date"
	exit 1
	fi
	- run: \|
	version=$(echo ${{ github.ref_name }} \| sed 's/v//')
	path='manifests/deployment.yaml'
	sed -i -e "s%image: ${{ env.IMAGE }}:.*$%image: ${{ env.IMAGE }}:$version%" $path
	git diff "$path"
	- run: \|
	git config user.email "[email protected]"
	git config user.name "Github Action"
	git add "manifests/deployment.yaml"
	git commit -m "Update target image tag"
	git push

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