backfill_history_from_snapshots.py
python
sha256:fc04e4cae9e1774d6a21b65c45daeed0e6787eb581d13aa1b03bfe9384a34226
Merge branch 'fix/two-column-scroll-layout' into dev
Human
9 days ago
| 1 | """Backfill symbol history entries inferred from snapshot diffs. |
| 2 | |
| 3 | For every commit whose files were never indexed via structured_delta, this |
| 4 | script diffs adjacent snapshot manifests and creates history rows with |
| 5 | op in (insert, replace, delete, move). |
| 6 | |
| 7 | Usage: |
| 8 | docker exec musehub python3 /app/deploy/backfill_history_from_snapshots.py --dry-run |
| 9 | docker exec musehub python3 /app/deploy/backfill_history_from_snapshots.py |
| 10 | docker exec musehub python3 /app/deploy/backfill_history_from_snapshots.py --repo-id <id> |
| 11 | """ |
| 12 | from __future__ import annotations |
| 13 | |
| 14 | import argparse |
| 15 | import asyncio |
| 16 | import sys |
| 17 | import time |
| 18 | |
| 19 | from sqlalchemy.ext.asyncio import AsyncSession, create_async_engine |
| 20 | from sqlalchemy.orm import sessionmaker |
| 21 | |
| 22 | from musehub.db.database import get_database_url |
| 23 | from musehub.services.musehub_symbol_indexer import backfill_history_from_snapshots |
| 24 | |
| 25 | |
| 26 | async def run(repo_id: str | None, dry_run: bool) -> None: |
| 27 | engine = create_async_engine(get_database_url(), echo=False) |
| 28 | async_session = sessionmaker(engine, class_=AsyncSession, expire_on_commit=False) |
| 29 | |
| 30 | async with async_session() as session: |
| 31 | t0 = time.monotonic() |
| 32 | count = await backfill_history_from_snapshots( |
| 33 | session, repo_id=repo_id, dry_run=dry_run |
| 34 | ) |
| 35 | if not dry_run: |
| 36 | await session.commit() |
| 37 | elapsed = time.monotonic() - t0 |
| 38 | |
| 39 | verb = "Would create" if dry_run else "Created" |
| 40 | scope = f" for repo {repo_id}" if repo_id else " across all repos" |
| 41 | print(f"{verb} {count} history entries{scope} in {elapsed:.1f}s") |
| 42 | |
| 43 | |
| 44 | def main() -> None: |
| 45 | parser = argparse.ArgumentParser(description=__doc__) |
| 46 | parser.add_argument("--dry-run", action="store_true") |
| 47 | parser.add_argument("--repo-id", default=None) |
| 48 | parser.add_argument("-q", "--quiet", action="store_true") |
| 49 | args = parser.parse_args() |
| 50 | |
| 51 | if args.quiet: |
| 52 | import logging |
| 53 | logging.disable(logging.CRITICAL) |
| 54 | |
| 55 | asyncio.run(run(args.repo_id, args.dry_run)) |
| 56 | |
| 57 | |
| 58 | if __name__ == "__main__": |
| 59 | main() |
File History
13 commits
sha256:fc04e4cae9e1774d6a21b65c45daeed0e6787eb581d13aa1b03bfe9384a34226
Merge branch 'fix/two-column-scroll-layout' into dev
Human
9 days ago
sha256:408916fc5973ba59c6e4eebaa80ebdcc801c0a63205651e25009d11548f79454
chore: bump version to 0.2.0.dev2 — nightly.2, matching muse
Sonnet 4.6
patch
12 days ago
sha256:d035733f21ccff27735fddebfbbe0ed24565a32a22db8de5885402262671ecd2
chore: bump version to 0.2.0rc15 for musehub#113 fix release
Sonnet 4.6
patch
15 days ago
sha256:0032d6cfa33bc3c8367436ad768e7dd0e339b4332153160247da8266cb5fa352
Merge branch 'task/version-tags-phase3-server' into dev
Human
17 days ago
sha256:4669620efda9ff41c55bdefd1f7bfe1c239d468428744c84ead9957e5a003a53
merge: rescue snapshot-recovery hardening (c00aa21d) into d…
Opus 4.8
minor
⚠
30 days ago
sha256:a59da49c4611b970fc4b6ae48678ce4943261c213a07ddbd73ce9201df869b4a
fix: remove false-positive proposal_comments index drop fro…
Sonnet 4.6
patch
34 days ago
sha256:0a240d6dbff234f07d98a28a4a9a68db702f3f9ff9260196f24219bdb1c0b6f3
feat: render markdown mists as HTML with heading anchor links
Sonnet 4.6
patch
34 days ago
sha256:24a7d47486ebc4ebd1832830580e177ec6f877b48dced8c000e198cdec4ce9d6
Merge 'task/bump-version-rc12' into 'dev' — proposal: Bump …
Human
36 days ago
sha256:b9ff931d147e0114a1f17060f415b89ed551c170a91ff226c70437aa5c85f9ee
Merge 'task/bump-version-rc12' into 'dev' — proposal: Bump …
Human
36 days ago
sha256:d1122d21e73471879b460037b22c0b50fded7c423444a176f248428f75dac39c
Merge 'task/fix-issue-pagination-cursor' into 'dev' — propo…
Human
36 days ago
sha256:01e18975e73d2b3cd5b6db7929c895bef9aa6e0d4391dc5b2adfc548b41318dd
Merge 'feat/adding-debug-logs-to-staging' into 'dev' — prop…
Human
36 days ago
sha256:6b1949fc2797ca4c1936a637a4cbfec828ef56cf52398a2e74ca3c4f494e728f
fix: use wire_bytes not mpack_bytes_raw in compute_object_b…
Sonnet 4.6
patch
48 days ago
sha256:b99f2455dc346966d040133f5203297e6e3ef5803a93728a2c30568d0a0f7583
rename: delta_add → delta_upsert across wire format, models…
Sonnet 4.6
patch
50 days ago