Added DevOps pull-request docs #9

	# Copyright © Michal Čihař <[email protected]>
	#
	# SPDX-License-Identifier: GPL-3.0-or-later

	name: Migrations

	on:
	push:
	branches-ignore:
	- deepsource-fix-**
	- renovate/**
	- weblate
	pull_request:
	concurrency:
	group: ${{ github.workflow }}-${{ github.head_ref \|\| github.run_id }}
	cancel-in-progress: true

	permissions:
	contents: read

	jobs:
	migrations:
	runs-on: ubuntu-22.04
	strategy:
	matrix:
	database: [postgresql, mysql]
	fail-fast: false
	name: ${{ matrix.database }}
	env:
	CI_DATABASE: ${{ matrix.database }}
	CI_DB_PASSWORD: weblate
	CI_DB_HOST: 127.0.0.1
	CI_DB_PORT: '60000'
	CI_SELENIUM: '1'
	DJANGO_SETTINGS_MODULE: weblate.settings_test

	steps:
	- uses: actions/checkout@v4
	- name: Start services
	run: ./ci/services-up ${{ matrix.database }}
	- name: Install apt dependencies
	run: sudo ./ci/apt-install $CI_DATABASE
	- name: Set up Python 3.11
	uses: actions/setup-python@v4
	with:
	python-version: \|-
	3.11
	cache: pip
	cache-dependency-path: '*/requirements.txt'
	- name: Install pip dependencies
	run: \|
	./ci/pip-install migrations
	- name: Check missing migrations
	run: ./ci/run-checkmigrate
	- name: Migrate from 5.0
	run: ./ci/run-migrate 5.0.2
	- name: Coverage
	run: \|
	coverage combine
	coverage xml
	- uses: codecov/codecov-action@v3
	with:
	token: ${{secrets.CODECOV_TOKEN}}
	flags: migrations
	name: Migrations ${{ matrix.database }}
	- name: Stop services
	if: always()
	run: ./ci/services-down ${{ matrix.database }}

Provide feedback