김경종
120 lines
3.4 KiB
Python
120 lines
3.4 KiB
Python
#!/usr/bin/env python3
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"""Run C#/.NET Harness validation commands."""
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from __future__ import annotations
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import os
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import subprocess
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import sys
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from pathlib import Path
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class ValidationConfigurationError(Exception):
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"""Raised when automatic target discovery is ambiguous."""
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def load_env_commands() -> list[str]:
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raw = os.environ.get("HARNESS_VALIDATION_COMMANDS", "")
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return [line for line in raw.splitlines() if line.strip()]
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def _root_files_with_suffix(root: Path, suffix: str) -> list[Path]:
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return sorted(
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(
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path.resolve()
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for path in root.iterdir()
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if path.is_file() and path.suffix.lower() == suffix
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),
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key=lambda path: path.name.casefold(),
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)
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def _select_single_target(candidates: list[Path], candidate_kind: str) -> Path | None:
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if len(candidates) > 1:
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names = ", ".join(path.name for path in candidates)
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raise ValidationConfigurationError(
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f"Multiple {candidate_kind} targets found at repository root: {names}. "
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"Keep exactly one target or set HARNESS_VALIDATION_COMMANDS "
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"to define validation explicitly."
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)
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return candidates[0] if candidates else None
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def discover_target(root: Path) -> Path | None:
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solutions = _root_files_with_suffix(root, ".sln")
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if solutions:
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return _select_single_target(solutions, "solution (.sln)")
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projects = _root_files_with_suffix(root, ".csproj")
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return _select_single_target(projects, "project (.csproj)")
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def load_dotnet_commands(root: Path) -> list[str]:
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target = discover_target(root)
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if target is None:
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return []
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quoted_target = f'"{target}"'
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return [
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f"dotnet restore {quoted_target}",
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f"dotnet build {quoted_target} --configuration Debug --no-restore",
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f"dotnet test {quoted_target} --configuration Debug --no-build --no-restore",
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]
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def discover_commands(root: Path) -> list[str]:
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env_commands = load_env_commands()
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if env_commands:
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return env_commands
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return load_dotnet_commands(root)
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def run_command(command: str, root: Path) -> subprocess.CompletedProcess:
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return subprocess.run(
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command,
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cwd=root,
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shell=True,
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capture_output=True,
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text=True,
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encoding="utf-8",
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errors="replace",
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)
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def emit_stream(prefix: str, content: str, *, stream) -> None:
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text = (content or "").strip()
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if not text:
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return
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print(prefix, file=stream)
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print(text, file=stream)
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def main() -> int:
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root = Path(__file__).resolve().parent.parent
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try:
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commands = discover_commands(root)
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except ValidationConfigurationError as error:
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print(f"Validation configuration error: {error}", file=sys.stderr)
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return 2
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if not commands:
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print("No C#/.NET validation target found.")
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print("Add a root .sln or .csproj, or set HARNESS_VALIDATION_COMMANDS.")
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return 0
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for command in commands:
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print(f"$ {command}")
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result = run_command(command, root)
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emit_stream("[stdout]", result.stdout, stream=sys.stdout)
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emit_stream("[stderr]", result.stderr, stream=sys.stderr)
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if result.returncode != 0:
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print(f"Validation failed: {command}", file=sys.stderr)
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return result.returncode
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print("Validation succeeded.")
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return 0
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if __name__ == "__main__":
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raise SystemExit(main())
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