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42 lines
1.1 KiB
Python
42 lines
1.1 KiB
Python
import contextlib
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import subprocess
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import pytest
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import pytest_docker.plugin
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def is_responsive(container_name: str, port: int) -> bool:
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ret = subprocess.run(
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f"docker exec {container_name} /bin/bash -c 'echo -n > /dev/tcp/localhost/{port}'",
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shell=True,
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)
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return ret.returncode == 0
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def wait_for_port(
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docker_services: pytest_docker.plugin.Services,
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container_name: str,
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container_port: int,
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timeout: float = 30.0,
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) -> None:
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# port = docker_services.port_for(container_name, container_port)
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docker_services.wait_until_responsive(
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timeout=timeout,
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pause=0.5,
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check=lambda: is_responsive(container_name, container_port),
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)
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@pytest.fixture
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def docker_compose_runner(docker_compose_project_name, docker_cleanup):
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@contextlib.contextmanager
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def run(compose_file_path: str, key: str) -> pytest_docker.plugin.Services:
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with pytest_docker.plugin.get_docker_services(
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str(compose_file_path),
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f"{docker_compose_project_name}-{key}",
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docker_cleanup,
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) as docker_services:
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yield docker_services
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return run
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