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fix: reset clears burn-in dashboard column via last_reset_at timestamp

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Add last_reset_at column to drives table (migration-safe ALTER TABLE).
_fetch_burnin_by_drive now excludes jobs created before the drive's
last_reset_at, so the dashboard burn-in column goes blank after reset
while the History page still shows the full job record.

reset_drive stamps last_reset_at = now() alongside clearing smart_attrs.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
Brandon Walter 2026-02-24 11:24:32 -05:00
parent 645d55cfcc
commit 289c6d8f1a
2 changed files with 15 additions and 3 deletions
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2
app/database.py
View file

@ -87,6 +87,8 @@ _MIGRATIONS = [
"ALTER TABLE burnin_stages ADD COLUMN bad_blocks INTEGER DEFAULT 0",
"ALTER TABLE drives ADD COLUMN smart_attrs TEXT",
"ALTER TABLE smart_tests ADD COLUMN raw_output TEXT",
# Stage 8: track last reset time so dashboard burn-in col clears after reset
"ALTER TABLE drives ADD COLUMN last_reset_at TEXT",
]

16
app/routes.py
View file

@ -118,11 +118,17 @@ _DRIVES_QUERY = """
async def _fetch_burnin_by_drive(db: aiosqlite.Connection) -> dict[int, dict]:
"""Return latest burn-in job (any state) keyed by drive_id."""
"""Return latest burn-in job (any state) keyed by drive_id.
Jobs created before the drive's last_reset_at are excluded so the
dashboard burn-in column clears after a reset while history is preserved.
"""
cur = await db.execute("""
SELECT bj.*
FROM burnin_jobs bj
JOIN drives d ON d.id = bj.drive_id
WHERE bj.id IN (SELECT MAX(id) FROM burnin_jobs GROUP BY drive_id)
AND (d.last_reset_at IS NULL OR bj.created_at > d.last_reset_at)
""")
rows = await cur.fetchall()
return {r["drive_id"]: dict(r) for r in rows}
@ -733,8 +739,12 @@ async def reset_drive(
WHERE drive_id=?""",
(drive_id,),
)
# Clear cached SMART attributes
await db.execute("UPDATE drives SET smart_attrs=NULL WHERE id=?", (drive_id,))
# Clear SMART attrs cache + stamp reset time (hides prior burn-in from dashboard)
now = datetime.now(timezone.utc).isoformat()
await db.execute(
"UPDATE drives SET smart_attrs=NULL, last_reset_at=? WHERE id=?",
(now, drive_id),
)
# Audit event
await db.execute(