[Experimental] Replace Travis with Github Actions #3

	name: Python application test

	on: [push, pull_request]

	jobs:
	build:
	runs-on: ubuntu-latest
	services:
	mysql:
	image: mysql:5.7
	env:
	MYSQL_ROOT_PASSWORD: root
	MYSQL_DATABASE: runner_ensembl_metadata
	MYSQL_USER: testuser
	MYSQL_PASSWORD: password
	ports:
	- 3306:3306
	options: --health-cmd="mysqladmin ping" --health-interval=10s --health-timeout=5s --health-retries=5

	strategy:
	matrix:
	python-version: [3.8, 3.9]

	steps:
	- uses: actions/checkout@v2

	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v2
	with:
	python-version: ${{ matrix.python-version }}

	- name: Install dependencies
	run: \|
	pip install -r requirements.txt
	pip install -r requirements-test.txt
	pip install .

	- name: Set PYTHONPATH
	run: echo "PYTHONPATH=$PYTHONPATH:$GITHUB_WORKSPACE/src" >> $GITHUB_ENV

	- name: Start MySQL
	run: \|
	while ! mysqladmin ping -h"127.0.0.1" --silent; do
	sleep 1
	done

	- name: Show DB_HOST ENV
	run: echo "DB_HOST ENV ${{ job.services.mysql.ports[3306] }}"

	- name: Run tests
	env:
	DB_HOST: 127.0.0.1
	run: \|
	coverage run -m pytest --server mysql://testuser:[email protected]:3306

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