Image #40

	name: image

	on:
	workflow_dispatch:
	schedule: [{cron: '25 9 * * 3'}] # 9:25 on Wednesdays
	push:
	branches: [master]
	paths:
	- docker/*

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

	# https://docs.docker.com/build/ci/github-actions/examples/#registry-cache
	jobs:
	build:
	runs-on: ubuntu-latest
	steps:
	- uses: docker/setup-buildx-action@v2
	- uses: docker/login-action@v2
	with:
	registry: ghcr.io
	username: ${{ github.repository_owner }}
	password: ${{ secrets.GITHUB_TOKEN }}
	- uses: docker/build-push-action@v3
	with:
	context: "{{ defaultContext }}:docker"
	push: true
	cache-from: type=registry,ref=${{ env.image }}:buildcache
	cache-to: type=registry,ref=${{ env.image }}:buildcache,mode=max
	tags: \|
	${{ env.image }}:latest
	- name: Tag with OBS versions included in our image
	run: \|
	docker pull ${{ env.image }}:latest
	set -x
	obs_version=$(docker run --rm ${{ env.image }}:latest obs --version \| tr -dc '[0-9.]')
	websocket_version=$(docker run --rm ${{ env.image }}:latest timeout 2s xvfb-run obs \| grep -Po 'websocket.+Version: \K\d+\.\d+\.\d+')
	version_tagged="${{ env.image }}:$obs_version-$websocket_version"
	docker tag ${{ env.image }}:latest "$version_tagged"
	docker push "$version_tagged"

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