myxce/.wolf/bugs/bug-1674.md
Rongsong Shen d26ff8870d
feat(buglog): one Markdown record per bug, checked against a record standard
The buglog was one 27K-line JSON file whose fields covered only symptom,
root cause and fix, as free text: 2% of entries named the code version a
bug was found on, 12% the build profile, 36% a way to reproduce, and 58% of
the file was OpenWolf hook auto-detections ("Missing guard clause",
"Function not marked async" on .md files).

- .claude/skills/buglog/bug-record.md: the record standard. Eight
  sections (Summary as the title, Description, Environment, Reproduction;
  Root cause, Fix, Verification, References once fixed), each with the
  content it must contain -- e.g. Environment needs the OS, the libc the
  failing binary loads (from its ELF interpreter: glibc 2.42 in the nix
  shell vs 2.40 on the host), toolchain, build profile and commit.
- .wolf/bugs/<id>.md: 500 records migrated from buglog.json; every field
  verified to round-trip. They carry legacy: true and an explicit "not
  recorded" where the old log had no such field; component derived from
  file paths, severity from keywords (else unknown), fix_commits from
  hashes in status_note/fix that git resolves (91 of 463 fixed).
- .wolf/buglog-archive.json: the 710 hook auto-detections, verbatim.
- .wolf/buglog.json is now an index generated from the records, keeping
  the fields OpenWolf's hooks and `openwolf bug search` read.
- scripts/buglog.py rewritten: new (template + Environment collected from
  the machine and --binary), check, status (refuses a status the record
  doesn't support; fixed needs Root cause, Fix, Verification and
  --commit hashes git resolves), note, recur, set, show, list, triage,
  env, index. 29 unittest cases in scripts/tests/test_buglog.py.
- scripts/git-hooks/pre-commit runs `check --staged`: incomplete staged
  records, a legacy record hand-changed to fixed without the fix-time
  sections, a new record claiming legacy: true, or a stale index refuse
  the commit.
- scripts/gitea-sync.py reads the records: issue body = the record's
  sections plus linked fix commits (origin remote, GITEA_COMMIT_REPO to
  override), and a body hash so an issue's text is refreshed when the
  record changes.
- bug-1866 rewritten to the full standard as the worked example.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
2026-09-28 03:40:11 +00:00

40 lines
3.3 KiB
Markdown

---
id: "bug-1674"
status: "fixed"
status_updated: "2026-09-24"
status_note: ""
component: "apiserver"
severity: "unknown"
timestamp: "2026-08-24T13:40:00Z"
last_seen: "2026-09-19T09:00:00Z"
occurrences: 1
files: ["src/frontend/apiserver/controllers/jobs.go:553", "src/frontend/apiserver/controllers/jobs.go:901"]
tags: ["gitea-issue-41", "apiserver", "go", "jobs.go", "jobs-list", "field-validation", "regression"]
related: []
legacy: true
gitea_issue: 41
gitea_synced_status: "fixed"
---
# bug-1674: Gitea issue #41 ("job output timestamp is incorrect"): reporter's transcript shows `xcecli jobs…
## Description
Gitea issue #41 ("job output timestamp is incorrect"): reporter's transcript shows `xcecli jobs list -l <jobid>` succeeding but omitting submit/start/done timestamps. Reproduced live on branch scheduler-framework, but the actual failure is more severe than reported: `xcecli jobs list -l <jobid>` (and bare `xcecli jobs list -l`) fail OUTRIGHT with `query request failed: [invalid parameters: unsupported query field: pending_reason]` -- no output is produced at all, not even a partial listing missing timestamps. Likely a regression introduced after the original issue was filed (this branch is under active scheduler-framework development).
## Environment
_Not recorded (migrated from buglog.json)._
## Reproduction
_Not recorded (migrated from buglog.json)._
## Root cause
Both the `-l`/fields-filtered job-list code paths (jobs.go:553 and the near-duplicate at jobs.go:901) validate the requested field list via `utils.GetSupportedFields(models.JobSubmitRequest{})` -- the job SUBMISSION request struct -- instead of `models.JobInfo{}`, the job query/response struct (the correct pattern, confirmed already used correctly for hosts at hosts.go:105/307 with `models.HostInfo{}`, and for at least one other job code path at jobs.go:1131 with `models.JobInfo{}`). Read-only/response-only fields like `pending_reason`, `start_time`, `end_time`, `pids`, `pgids` don't exist on JobSubmitRequest, so the first such field hit in Go's randomized map-iteration order triggers a hard `unsupported query field` rejection, making `-l` (and any custom -o field list touching these fields) fail unconditionally.
## Fix
FIXED (2026-08-24). src/frontend/apiserver/controllers/jobs.go:553,901 -- both field-validation call sites now use utils.GetSupportedFields(models.JobInfo{}) instead of models.JobSubmitRequest{}, matching the already-correct pattern at jobs.go:1131. Caught during live verification (not source review alone): core_limit/mem_limit exist on JobSubmitRequest but not JobInfo/JobAdditionalFields -- switching wholesale would have newly broken those two previously-valid -o/-l fields. Fixed by adding CoreLimit/MemLimit (CustomLimit) to models.JobAdditionalFields (models/jobs.go), the existing merge-in bucket already used for pids/pgids/interactive_job_url. Added TestJobsListFieldValidation_UsesJobInfoNotSubmitRequest (jobs_test.go) covering all 24 fields in xcecli's real JobFieldsMap vocabulary. Full apiserver/controllers suite passes (CGO_ENABLED=0, this package's pre-existing required mode). Live-verified: `jobs list -l` and `-o "pending_reason start_time core_limit mem_limit pid pgid"` all now succeed -- every one previously errored with "unsupported query field".
## Verification
_Not recorded (migrated from buglog.json)._
## References
- Gitea: #41