Build #188

	# Copyright (C) 2023 Sebastian Pipping <sebastian@pipping.org>
	# SPDX-License-Identifier: MIT

	name: Build

	# Drop permissions to minimum for security
	permissions:
	contents: read

	on:
	pull_request:
	push:
	schedule:
	- cron: '0 2 * * 5' # Every Friday at 2am
	workflow_dispatch:

	jobs:
	build:
	name: Build
	runs-on: ubuntu-24.04
	steps:
	- uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0

	- name: Install dependencies
	run: \|-
	sudo apt-get update
	sudo apt-get install --yes --no-install-recommends -V \
	docker-compose \
	wait-for-it \
	yq

	- name: Build Docker image
	run: \|-
	docker-compose build

	- name: Smoke-test Docker image
	run: \|-
	set -x

	docker network create --internal ssl-reverse-proxy
	docker-compose up -d

	# Get ports from docker-compose.yml. The value looks like
	# 127.0.0.1:50180:80 but we need only the first two components
	ip_and_port=$(yq -r \
	'.services[].ports[0] \| split(":") \| .[:2] \| join(":")' \
	docker-compose.yml)
	wait-for-it "${ip_and_port}" -- \
	wget -O- "http://${ip_and_port}/" \
	\| grep -qF gentoo.de

	docker-compose down
	docker network rm ssl-reverse-proxy

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