myxce/.wolf/bugs/bug-1566.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

38 lines
3.4 KiB
Markdown

---
id: "bug-1566"
status: "fixed"
status_updated: "2026-09-24"
status_note: ""
component: "xceadmin"
severity: "unknown"
timestamp: "2026-08-17T08:30:00.000Z"
last_seen: "2026-09-19T09:00:00Z"
occurrences: 1
files: ["src/xceadmin/src/xceadmin/cli.py", "src/tools/deploy-ha.sh"]
tags: ["xceadmin", "cli", "deploy-ha", "config", "default-port", "envvar"]
related: []
legacy: true
---
# bug-1566: User-reported: `./scripts/xceadmin scheduler record status` (from a /xce-deploy-ha deployment)…
## Description
User-reported: `./scripts/xceadmin scheduler record status` (from a /xce-deploy-ha deployment) failed with 'Error: cannot connect to localhost:9991: [Errno 111] Connection refused' -- the deployment's actual --peers were localhost:9901/9902/9903, not 9991.
## Environment
_Not recorded (migrated from buglog.json)._
## Reproduction
_Not recorded (migrated from buglog.json)._
## Root cause
xceadmin's --controller option (config push, and all 3 scheduler record start/stop/status subcommands) defaulted unconditionally to a hardcoded module constant _DEFAULT_CONTROLLER = 'localhost:9991' with no way to override it except typing --controller on every single invocation. /xce-deploy-ha's generated scripts/xceadmin wrapper (added earlier this session) was a bare passthrough (`exec python3 -m xceadmin.cli "$@"`) that never told xceadmin what the actual deployed cluster's real ports were -- so any xceadmin command that didn't explicitly pass --controller silently tried the generic, deployment-agnostic default instead of this specific deployment's real peers, which have nothing to do with 9991 unless the deploy happened to use that exact port by coincidence.
## Fix
FIXED (TDD RED->GREEN). Added envvar="XCEADMIN_CONTROLLER" to all 4 --controller click.option() decorators in cli.py (naming matches the existing XCEADMIN_SCHEMA_PATH convention in xcecommon/schema.py) -- click's built-in option-resolution precedence is CLI flag > envvar > default, so an explicit --controller still always wins. Added test_controller_option_falls_back_to_xceadmin_controller_env_var (RED pre-fix: asserted the env var value reaches the command, failed with the hardcoded default instead) and test_controller_flag_overrides_xceadmin_controller_env_var (regression lock for the override guarantee) to test_cli.py. deploy-ha.sh's generated scripts/xceadmin wrapper now exports XCEADMIN_CONTROLLER="${PEER_ARRAY[0]}" (this deployment's own first --peers candidate) before exec'ing xceadmin. GREEN: full xceadmin test suite (261 tests via direct pytest, 258 passed + 3 skipped via the meson-driven build) all pass, no regressions. LIVE VALIDATION: rebuilt via `/xce-build xceadmin --incremental` (bug-1565's new flag, keeping the already-built controller/worker/scheduler binaries), redeployed with --peers localhost:9901,9902,9903 (matching the user's report exactly), started the cluster + scheduler, ran the user's EXACT command (`scripts/xceadmin scheduler record status`) in a completely stripped environment (env -i, no nix, no network) with NO --controller flag: correctly reached localhost:9901 (confirmed by the error changing from a raw connection-refused on the wrong port to a real application-level 'scheduler not connected' before the scheduler was started, then a clean 'recording: no' / exit 0 once it was) instead of failing against the wrong hardcoded port.
## Verification
_Not recorded (migrated from buglog.json)._
## References
_Not recorded (migrated from buglog.json)._