Joakim Hellsén
63160d682f
- Introduced DockerComposeManager class for programmatically creating and managing Docker Compose YAML files. - Added example script demonstrating usage of DockerComposeManager. - Created tests for service creation, modification, and removal. - Included project metadata in pyproject.toml and added linting instructions in copilot-instructions.md.
37 lines
993 B
Python
37 lines
993 B
Python
"""Example usage of DockerComposeManager to generate a docker-compose.yaml file."""
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from compose import DockerComposeManager
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if __name__ == "__main__":
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# Path to the compose file to generate
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compose_path = "docker-compose.yaml"
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# Create a DockerComposeManager instance
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manager = DockerComposeManager(compose_path)
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# Add a simple web service
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manager.create_service(
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name="web",
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image="nginx:alpine",
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ports=["8080:80"],
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environment={"NGINX_HOST": "localhost"},
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)
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# Add a database service
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manager.create_service(
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name="db",
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image="postgres:15-alpine",
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environment={
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"POSTGRES_USER": "user",
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"POSTGRES_PASSWORD": "password",
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"POSTGRES_DB": "exampledb",
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},
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ports=["5432:5432"],
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volumes=["db_data:/var/lib/postgresql/data"],
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)
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# Save the compose file
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manager.save()
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print(f"docker-compose.yaml generated at {compose_path}")
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