Commit Graph

2 Commits

Author SHA1 Message Date
admin db83db383c fix: deep bug hunt II — concurrency, security & optimization (25 files)
Critical: watchdog mutex panic safety, SetGeoAppOverride nil guard,
SSD-only app DB restore fallback.

High: double deploy race (atomic Deploying flag), delete/remove during
deploy guard, ScanStacks overwrite protection, FileBrowser mount mutex,
PushEvent history, PushOnce error handling, DB dump sync+close before
rename, restic retry fresh context, encrypt failure logging, cross-backup
path traversal validation, deepCopyStack completeness.

Security: constant-time API key comparison, login rate limiting (5/min),
git credential masking in logs, storage path prefix traversal fix.

Concurrency: MigrateEncryption lock ordering, SubdomainInUse I/O outside
lock, scheduler late-registered jobs, SQLite WAL verification, metrics
shutdown context, telemetry scan error logging, asset sync lock scope.

Optimization: streaming file copy for DB dumps, restic stats dedup,
atomic infra config copy.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-25 14:21:09 +01:00
admin 05ecd65412 feat(telemetry): add per-app metrics and log telemetry to hub reports (v0.28.0)
- New internal/metrics/telemetry.go: MetricsStore.GetContainerTelemetry()
  aggregates container memory/CPU from SQLite over the last 15 min
- New internal/metrics/logscanner.go: ScanContainerLogs() scans docker logs
  for errors/warnings, deduplicates via fingerprinting (strips timestamps,
  replaces 6+ digit numbers, hex strings, UUIDs)
- New internal/report/telemetry.go: buildAppTelemetrySection() assembles
  per-stack AppTelemetry by aggregating container metrics and log summaries
- internal/report/types.go: added AppTelemetry field to Report struct plus
  AppTelemetry type with memory/CPU/log fields and LogIssue references
- internal/report/builder.go: calls buildAppTelemetrySection() in BuildReport()
- Backward-compatible: old Hub versions silently ignore app_telemetry field

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-02-23 10:46:27 +01:00