reloia
4fa25355e7
- Implement compose.py with functions to find compose files, list services, and aggregate service info - Add editor.py for changing service ports with backup support - Define DockerService model in models.py - Refactor ports.py to support new port mapping logic and helpers - Expose Docker Compose utilities in __init__.py
66 lines
1.8 KiB
Python
66 lines
1.8 KiB
Python
from collections.abc import Mapping
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def _get_service_port(mapping: str | int | Mapping[str, object]) -> int | None:
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if isinstance(mapping, int):
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return mapping
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if isinstance(mapping, Mapping):
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published = mapping.get("published")
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if published is None:
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return None
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try:
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return int(published)
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except (TypeError, ValueError):
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return None
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parts = str(mapping).split(":")
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match parts:
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case [""]:
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return None
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case [port] | [port, _]:
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try:
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return int(port)
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except ValueError:
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return None
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case ["localhost" | "127.0.0.1", _, _]:
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return None
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case [_, port, _]:
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try:
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return int(port)
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except ValueError:
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return None
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case _:
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return None
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def _replace_port_in_mapping(
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mapping: str | int | Mapping[str, object],
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port_from: int,
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port_to: int,
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) -> str | dict[str, object]:
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if isinstance(mapping, Mapping):
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updated = dict(mapping)
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if _get_service_port(updated) == port_from:
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updated["published"] = str(port_to)
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return updated
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parts = str(mapping).split(":")
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match parts:
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case [_]:
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return str(port_to)
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case [_, container_port]:
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return f"{port_to}:{container_port}"
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case [ip, _, container_port]:
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return f"{ip}:{port_to}:{container_port}"
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case _:
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return str(port_to)
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def _get_port_index(mappings: list[str | int | Mapping[str, object]], port: int) -> int | None:
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for i, mapping in enumerate(mappings):
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if _get_service_port(mapping) == port:
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return i
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return None
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