docker-compose: use host networking #1139

	name: "Run tests and lints"
	on:
	- push
	jobs:
	build:
	runs-on: ubuntu-latest

	services:
	postgres:
	image: postgres
	env:
	POSTGRES_PASSWORD: password
	POSTGRES_USER: koala
	ports:
	- 25838:5432

	env:
	DATABASE_HOST: "127.0.0.1"
	DATABASE_USER: koala
	DATABASE_PASSWORD: password
	DATABASE_PORT: 25838
	OIDC_SIGNING_KEY: .github/test-signing-key.pem

	steps:
	- uses: "actions/checkout@v3"

	- name: Cache dependencies
	uses: actions/cache@v3
	with:
	path: \|
	node_modules
	/usr/local/bundle
	key: koala

	- name: "install system dependencies"
	run: sudo apt-get install -y nodejs ghostscript mupdf yarn postgresql-client bundler

	- name: "install rails dependencies"
	run: bundle install

	- name: "install node dependencies"
	run: yarn install

	- name: "Execute Haml linter"
	run: bundle exec haml-lint

	- name: "Execute Javascript linter"
	run: npx prettier -c app/javascript/*

	- name: "Check for security vulnerabilities"
	run: bundle exec brakeman

	- name: "create database"
	run: rails db:create --trace

	- name: Start Redis
	uses: supercharge/[email protected]
	with:
	redis-version: 5

	- name: "setup database"
	run: rails db:setup --trace

	- name: "run tests"
	run: bundle exec rake

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