didericis
e1fd8ef1b4
Give every backend a `gateway_transport.py` holding just its `GatewayTransport` impl, named consistently with the backend: `DockerGatewayTransport`, `MacosGatewayTransport` (was `AppleGatewayTransport`), and `FirecrackerGatewayTransport` (was `SshGatewayTransport`). - docker: split `DockerGatewayTransport` out of `gateway_provision.py`, which keeps only the backend-neutral provisioning logic (provision_git_gate / deprovision_git_gate) the other backends share. - macOS: `gateway_provision.py` held only the transport, so it's replaced by `gateway_transport.py`. - firecracker: move the transport out of `gateway.py`. Behaviour-preserving; importers + tests updated. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
36 lines
1.2 KiB
Python
36 lines
1.2 KiB
Python
"""The `GatewayTransport` for the docker gateway container (PRD 0070).
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How the launcher stages files + runs commands in the running gateway container:
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`docker exec` / `docker cp` over the docker socket. The backend-neutral
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provisioning logic that drives it lives in `gateway_provision`.
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"""
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from __future__ import annotations
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from .util import run_docker
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from ...gateway import GatewayProvisionError
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class DockerGatewayTransport:
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"""`GatewayTransport` for the docker gateway container (exec/cp)."""
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def __init__(self, gateway: str) -> None:
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self.gateway = gateway
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def exec(self, argv: list[str]) -> None:
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proc = run_docker(["docker", "exec", self.gateway, *argv])
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if proc.returncode != 0:
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raise GatewayProvisionError(
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f"gateway exec {argv!r} failed: {proc.stderr.strip()}"
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)
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def cp_into(self, src: str, dest: str) -> None:
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proc = run_docker(["docker", "cp", src, f"{self.gateway}:{dest}"])
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if proc.returncode != 0:
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raise GatewayProvisionError(
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f"gateway cp {src} -> {dest} failed: {proc.stderr.strip()}"
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)
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__all__ = ["DockerGatewayTransport"]
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