feat: extended sinatra sample with application run #7

	name: Docker

	on:
	push:
	branches: [ main ]
	pull_request:
	workflow_dispatch:

	jobs:
	test:
	runs-on: ubuntu-latest
	strategy:
	fail-fast: false
	matrix:
	container:
	- 'ubuntu-20.04'
	- 'alpine-3.17'
	package_ruby_ver:
	- '3.1.6'
	- '3.2.4'
	container:
	image: ghcr.io/tamatebako/tebako-${{ matrix.container }}:latest
	steps:
	- name: Checkout sample
	uses: actions/checkout@v4

	- name: Package
	run: tebako press -e app.rb -o sinatra.teb -r sinatra -R ${{ matrix.package_ruby_ver }}

	- name: Test
	run: ./sinatra.teb -h

	- name: Look around
	run: ls -la

	- name: Start packaged Sinatra application
	run: ./sample.tebako &
	env:
	PORT: 4567

	- name: Wait for Sinatra to start
	run: sleep 10

	- name: Place GET request
	run: \|
	apt-get install curl
	curl http://localhost:4567

	- name: End Sinatra application
	run: pkill -f sample.tebako

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