6eb2f9db7b
- Add S3 multipart upload support for files > 100MB - Add resumable upload API endpoints (init, upload part, complete, abort, status) - Add HTTP range request support for partial downloads - Add HEAD request endpoint for artifact metadata - Add format-specific metadata extraction (deb, rpm, tar.gz, wheel, jar, zip) - Add format_metadata column to artifacts table - Add database migration for schema updates - Add deduplication indicator in upload response - Set Accept-Ranges header on downloads - Return Content-Length header on all downloads
57 lines
1.5 KiB
Python
57 lines
1.5 KiB
Python
from sqlalchemy import create_engine, text
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from sqlalchemy.orm import sessionmaker, Session
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from typing import Generator
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import logging
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from .config import get_settings
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from .models import Base
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settings = get_settings()
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logger = logging.getLogger(__name__)
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engine = create_engine(settings.database_url, pool_pre_ping=True)
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SessionLocal = sessionmaker(autocommit=False, autoflush=False, bind=engine)
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def init_db():
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"""Create all tables and run migrations"""
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Base.metadata.create_all(bind=engine)
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# Run migrations for schema updates
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_run_migrations()
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def _run_migrations():
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"""Run manual migrations for schema updates"""
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migrations = [
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# Add format_metadata column to artifacts table
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"""
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DO $$
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BEGIN
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IF NOT EXISTS (
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SELECT 1 FROM information_schema.columns
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WHERE table_name = 'artifacts' AND column_name = 'format_metadata'
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) THEN
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ALTER TABLE artifacts ADD COLUMN format_metadata JSONB DEFAULT '{}';
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END IF;
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END $$;
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""",
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]
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with engine.connect() as conn:
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for migration in migrations:
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try:
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conn.execute(text(migration))
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conn.commit()
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except Exception as e:
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logger.warning(f"Migration failed (may already be applied): {e}")
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def get_db() -> Generator[Session, None, None]:
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"""Dependency for getting database sessions"""
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db = SessionLocal()
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try:
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yield db
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finally:
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db.close()
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