mirror of
https://github.com/xpltdco/media-rip.git
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43ddf43951
- PurgeConfig: max_age_hours→max_age_minutes (default 1440) - PurgeConfig: privacy_retention_hours→privacy_retention_minutes (default 1440) - PurgeConfig: enabled default False→True - PurgeConfig: cron default every minute (was daily 3am) - Purge scheduler runs every minute for minute-granularity testing - All API fields renamed: purge_max_age_minutes, privacy_retention_minutes - Frontend admin panel inputs show minutes with updated labels - Updated test assertions for new defaults
132 lines
4.4 KiB
Python
132 lines
4.4 KiB
Python
"""Persistent settings service — reads/writes the `config` table in SQLite.
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Settings priority (highest wins):
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1. Admin writes via UI → persisted in SQLite `config` table
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2. Environment variables (MEDIARIP__*)
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3. config.yaml
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4. Hardcoded defaults
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On startup, persisted settings are loaded and applied to the AppConfig.
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Admin writes go to DB immediately and update the live config.
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"""
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from __future__ import annotations
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import json
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import logging
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from datetime import datetime, timezone
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import aiosqlite
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logger = logging.getLogger("mediarip.settings")
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# Keys that can be persisted via admin UI
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ADMIN_WRITABLE_KEYS = {
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"welcome_message",
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"default_video_format",
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"default_audio_format",
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"privacy_mode",
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"privacy_retention_minutes",
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"max_concurrent",
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"session_mode",
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"session_timeout_hours",
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"admin_username",
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"admin_password_hash",
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"purge_enabled",
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"purge_max_age_minutes",
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}
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async def load_persisted_settings(db: aiosqlite.Connection) -> dict:
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"""Load all persisted settings from the config table."""
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cursor = await db.execute("SELECT key, value FROM config")
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rows = await cursor.fetchall()
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settings = {}
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for row in rows:
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key = row["key"]
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raw = row["value"]
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if key in ADMIN_WRITABLE_KEYS:
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settings[key] = _deserialize(key, raw)
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return settings
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async def save_setting(db: aiosqlite.Connection, key: str, value: object) -> None:
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"""Persist a single setting to the config table."""
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if key not in ADMIN_WRITABLE_KEYS:
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raise ValueError(f"Setting '{key}' is not admin-writable")
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now = datetime.now(timezone.utc).isoformat()
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serialized = json.dumps(value)
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await db.execute(
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"""
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INSERT INTO config (key, value, updated_at)
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VALUES (?, ?, ?)
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ON CONFLICT(key) DO UPDATE SET value = excluded.value, updated_at = excluded.updated_at
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""",
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(key, serialized, now),
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)
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await db.commit()
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logger.info("Persisted setting %s", key)
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async def save_settings(db: aiosqlite.Connection, settings: dict) -> list[str]:
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"""Persist multiple settings. Returns list of keys saved."""
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saved = []
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for key, value in settings.items():
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if key in ADMIN_WRITABLE_KEYS:
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await save_setting(db, key, value)
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saved.append(key)
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return saved
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async def delete_setting(db: aiosqlite.Connection, key: str) -> None:
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"""Remove a persisted setting (reverts to default)."""
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await db.execute("DELETE FROM config WHERE key = ?", (key,))
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await db.commit()
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def apply_persisted_to_config(config, settings: dict) -> None:
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"""Apply persisted settings to the live AppConfig object.
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Only applies values for keys that exist in settings dict.
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Does NOT overwrite values that were explicitly set via env vars.
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"""
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if "welcome_message" in settings:
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config.ui.welcome_message = settings["welcome_message"]
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if "max_concurrent" in settings:
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config.downloads.max_concurrent = settings["max_concurrent"]
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if "session_mode" in settings:
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config.session.mode = settings["session_mode"]
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if "session_timeout_hours" in settings:
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config.session.timeout_hours = settings["session_timeout_hours"]
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if "admin_username" in settings:
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config.admin.username = settings["admin_username"]
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if "admin_password_hash" in settings:
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config.admin.password_hash = settings["admin_password_hash"]
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if "purge_enabled" in settings:
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config.purge.enabled = settings["purge_enabled"]
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if "purge_max_age_minutes" in settings:
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config.purge.max_age_minutes = settings["purge_max_age_minutes"]
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if "privacy_mode" in settings:
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config.purge.privacy_mode = settings["privacy_mode"]
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if "privacy_retention_minutes" in settings:
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config.purge.privacy_retention_minutes = settings["privacy_retention_minutes"]
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logger.info("Applied %d persisted settings to config", len(settings))
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def _deserialize(key: str, raw: str) -> object:
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"""Deserialize a config value from its JSON string."""
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try:
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value = json.loads(raw)
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except (json.JSONDecodeError, TypeError):
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return raw
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# Type coercion for known keys
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bool_keys = {"privacy_mode", "purge_enabled"}
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int_keys = {"max_concurrent", "session_timeout_hours", "purge_max_age_minutes", "privacy_retention_minutes"}
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if key in bool_keys:
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return bool(value)
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if key in int_keys:
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return int(value) if value is not None else value
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return value
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