HousemannandClaude Sonnet 4.6
3f253ffe81
Vue 3 + FastAPI Webapp zur Anzeige von Filebot/n8n-Medienmetadaten aus PostgreSQL. Enthält Frontend, API, Nginx-Config, SQL-Migrationen und Docker-Compose-Setup. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
98 lines
3.1 KiB
Python
98 lines
3.1 KiB
Python
#!/usr/bin/env python3
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"""Tabellen auflisten. Im Container: python /app/scripts/list-tables.py"""
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import asyncio
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import sys
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from pathlib import Path
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import asyncpg
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import yaml
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async def list_tables(conn: asyncpg.Connection, db_name: str, schema_hint: str, table_hint: str) -> None:
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rows = await conn.fetch(
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"""
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SELECT table_schema, table_name
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FROM information_schema.tables
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WHERE table_type = 'BASE TABLE'
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AND table_schema NOT IN ('pg_catalog', 'information_schema')
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ORDER BY table_schema, table_name
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"""
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)
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print(f"\n=== Datenbank: {db_name} ({len(rows)} Tabellen) ===")
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if not rows:
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print(" (leer – keine Benutzer-Tabellen)")
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return
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for r in rows:
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mark = ""
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if r["table_schema"] == schema_hint and r["table_name"] == table_hint:
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mark = " <-- Config-Ziel"
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print(f" {r['table_schema']}.{r['table_name']}{mark}")
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async def main() -> None:
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config_path = Path(sys.argv[1] if len(sys.argv) > 1 else "/app/config/config.yaml")
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raw = yaml.safe_load(config_path.read_text(encoding="utf-8")) or {}
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c = raw.get("database", raw)
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schema_hint = c.get("db_schema") or c.get("schema") or "public"
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table_hint = c.get("table", "")
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print(f"Host: {c['host']}:{c['port']}")
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print(f"Config: DB={c['name']} Schema={schema_hint} Tabelle={table_hint}")
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# Konfigurierte Datenbank
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conn = await asyncpg.connect(
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host=c["host"],
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port=c["port"],
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database=c["name"],
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user=c["user"],
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password=c["password"],
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)
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await list_tables(conn, c["name"], schema_hint, table_hint)
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await conn.close()
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# Alle Datenbanken auflisten und nach filebot-Tabellen suchen
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print("\n=== Suche 'filebot' in allen Datenbanken ===")
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admin = await asyncpg.connect(
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host=c["host"],
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port=c["port"],
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database="postgres",
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user=c["user"],
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password=c["password"],
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)
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dbs = await admin.fetch(
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"SELECT datname FROM pg_database WHERE datistemplate = false ORDER BY datname"
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)
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for db in dbs:
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name = db["datname"]
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if name in ("template0", "template1"):
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continue
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try:
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c2 = await asyncpg.connect(
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host=c["host"],
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port=c["port"],
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database=name,
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user=c["user"],
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password=c["password"],
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)
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hits = await c2.fetch(
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"""
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SELECT table_schema, table_name
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FROM information_schema.tables
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WHERE table_type = 'BASE TABLE'
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AND table_name ILIKE '%filebot%'
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ORDER BY 1, 2
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"""
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)
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if hits:
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print(f"\n DB '{name}':")
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for h in hits:
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print(f" {h['table_schema']}.{h['table_name']}")
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await c2.close()
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except Exception as exc:
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print(f" DB '{name}': kein Zugriff ({exc})")
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await admin.close()
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if __name__ == "__main__":
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asyncio.run(main())
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