Simon DiesenreiterandClaude Opus 5.5
9da5a1dc48
Initial import of Politrack, a self-hosted service that tracks Austrian politicians from federal to municipal level - roles, votes, money flows, statements, meetings, social media and legal proceedings - with every claim linked to its sources. - backend: FastAPI + Postgres/pgvector; adapter framework (fetch -> parse -> load -> enrich) with robots.txt/TDM-aware fetching, a raw-response archive for reparsing, and a claim/evidence model with corroboration - sources: Parliament, Wikidata, EU Parliament/Commission, Council of Ministers, Rechnungshof party reports and donations, procurement, RTR media transparency, political ad libraries, WKStA, news feeds, Wikipedia edits, Bluesky, Mastodon, public Telegram channels, YouTube and X (official API) - web: Next.js frontend in German and English with typed API client - mcp: MCP server for AI agents and RAG - docs: architecture, data model, sources, legal notes, Unraid deployment and contributor guides; Docker Compose setup for Unraid Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
36 lines
1.2 KiB
Python
36 lines
1.2 KiB
Python
"""Minimal forward-only SQL migration runner (files in backend/migrations)."""
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import logging
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from pathlib import Path
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import psycopg
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from psycopg import sql
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from politrack.config import get_settings
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log = logging.getLogger(__name__)
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MIGRATIONS_DIR = Path(__file__).resolve().parent.parent / "migrations"
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def migrate() -> None:
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settings = get_settings()
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with psycopg.connect(settings.database_url, autocommit=False) as conn:
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conn.execute(
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"CREATE TABLE IF NOT EXISTS schema_migrations ("
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" name TEXT PRIMARY KEY, applied_at TIMESTAMPTZ NOT NULL DEFAULT now())"
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)
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applied = {r[0] for r in conn.execute("SELECT name FROM schema_migrations")}
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for path in sorted(MIGRATIONS_DIR.glob("*.sql")):
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if path.name in applied:
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continue
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log.info("applying %s", path.name)
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conn.execute(path.read_text(encoding="utf-8"))
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conn.execute("INSERT INTO schema_migrations (name) VALUES (%s)", (path.name,))
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conn.commit()
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if settings.reader_password:
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conn.execute(
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sql.SQL("ALTER ROLE politrack_reader PASSWORD {}").format(sql.Literal(settings.reader_password))
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)
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conn.commit()
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