From db253fb29c201a9e88a6c9cf0dc2820fe3a92223 Mon Sep 17 00:00:00 2001
From: Mika <kontakt@donau2space.de>
Date: Sun, 5 Apr 2026 13:56:51 +0000
Subject: [PATCH] Add logging_tool/src/logging_tool/cli.py

---
 logging_tool/src/logging_tool/cli.py | 67 ++++++++++++++++++++++++++++
 1 file changed, 67 insertions(+)
 create mode 100644 logging_tool/src/logging_tool/cli.py

diff --git a/logging_tool/src/logging_tool/cli.py b/logging_tool/src/logging_tool/cli.py
new file mode 100644
index 0000000..c1501c8
--- /dev/null
+++ b/logging_tool/src/logging_tool/cli.py
@@ -0,0 +1,67 @@
+import argparse
+import sys
+import datetime
+from pathlib import Path
+
+from logging_tool import core
+
+
+def _parse_args() -> argparse.Namespace:
+    parser = argparse.ArgumentParser(
+        description="CLI zur Aufnahme von Preflight-Messwerten und deren Logging."
+    )
+    parser.add_argument("--timestamp", required=True, help="Zeitstempel des Versuchs (ISO8601).")
+    parser.add_argument("--measured_p", type=float, required=True, help="Gemessener Druckwert.")
+    parser.add_argument("--freeze_ok", required=True, help="Boolean, ob der Wert im Freeze-Bereich liegt (true/false).")
+    parser.add_argument("--setup_fingerprint", required=True, help="Fingerabdruck der Konfiguration.")
+    parser.add_argument("--policy_hash", required=True, help="Policy-Konfigurationshash.")
+    return parser.parse_args()
+
+
+def _parse_boolean(value: str) -> bool:
+    lower_value = value.strip().lower()
+    if lower_value in {"true", "1", "yes", "y"}:
+        return True
+    if lower_value in {"false", "0", "no", "n"}:
+        return False
+    raise ValueError(f"Ungültiger Bool-Wert für freeze_ok: {value}")
+
+
+def _parse_timestamp(value: str) -> datetime.datetime:
+    try:
+        # Unterstützt ISO8601-Formate
+        return datetime.datetime.fromisoformat(value.replace("Z", "+00:00"))
+    except ValueError as exc:
+        raise ValueError(f"Ungültiger Zeitstempel: {value}") from exc
+
+
+def main() -> None:
+    args = _parse_args()
+
+    try:
+        timestamp = _parse_timestamp(args.timestamp)
+        measured_p: float = args.measured_p
+        freeze_ok: bool = _parse_boolean(args.freeze_ok)
+        setup_fingerprint: str = args.setup_fingerprint
+        policy_hash: str = args.policy_hash
+    except Exception as err:
+        print(f"Eingabefehler: {err}", file=sys.stderr)
+        sys.exit(2)
+
+    try:
+        core.log_preflight_attempt(
+            timestamp=timestamp,
+            measured_p=measured_p,
+            freeze_ok=freeze_ok,
+            setup_fingerprint=setup_fingerprint,
+            policy_hash=policy_hash,
+        )
+    except Exception as err:
+        print(f"Fehler beim Logging: {err}", file=sys.stderr)
+        sys.exit(1)
+    else:
+        print("Preflight-Versuch erfolgreich geloggt.")
+
+
+if __name__ == "__main__":
+    main()