fix(ci): give the nightly-windev issue body a reachable run link (TST-25 Check 6)

Exercising TST-25 acceptance Check 6 end-to-end showed the on-failure issue
step works — it has filed an issue on every red nightly since 2026-07-17
(#126-#139) — but that every one of those issues links `http://gitea:3000`,
the runner-internal origin Gitea hands the runner. That URL is correct for
the issue-creation API call (the job container resolves `gitea` only on the
docker network and has no LAN egress to the public origin) and unreachable
for anyone clicking out of the issue.

Keep `github.server_url` for the API call; add a `PUBLIC_SERVER_URL` job env
used only for the browser-facing link in the body. Verified with a
forced-failure probe run (677) whose issue (#140) carries a public link that
returns 200.

Also records Check 6 as done in scripts/ci/README.md and corrects the
2026-07-13 tracking entry that wrote the check off as abandoned.

.gitea/workflows/ci.yml

@@ -165,6 +165,14 @@ jobs:
     # visible even though nobody watches the Actions page.
     if: github.event_name == 'schedule'
     runs-on: ubuntu-latest
+    env:
+      # `github.server_url` is the URL Gitea hands the runner — the docker-network-internal
+      # `http://gitea:3000`. That is the right base for the issue-creation API call below (the job
+      # container resolves `gitea` only on that network, and has no LAN egress to the public origin),
+      # but it is useless as a link a human clicks out of the issue. So browser-facing URLs in the
+      # issue body use the public origin instead. TST-25 acceptance Check 6 caught this: every
+      # nightly issue since #126 carried an unreachable `http://gitea:3000/...` run link.
+      PUBLIC_SERVER_URL: https://gitea.dohertylan.com
     steps:
       - uses: actions/checkout@v4
       - name: Full Worker.Tests + live-MXAccess smoke on windev
@@ -184,7 +192,7 @@ jobs:
             -H "Authorization: token ${{ github.token }}" \
             -H "Content-Type: application/json" \
             "${{ github.server_url }}/api/v1/repos/${{ github.repository }}/issues" \
-            -d "{\"title\":\"nightly-windev failed on ${{ github.sha }}\",\"body\":\"The scheduled windev Worker + live-MXAccess run failed: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }} . A red nightly may mean the Windows tier is down rather than the change — see docs/GatewayTesting.md (Continuous Integration).\"}"
+            -d "{\"title\":\"nightly-windev failed on ${{ github.sha }}\",\"body\":\"The scheduled windev Worker + live-MXAccess run failed: ${PUBLIC_SERVER_URL}/${{ github.repository }}/actions/runs/${{ github.run_id }} . A red nightly may mean the Windows tier is down rather than the change — see docs/GatewayTesting.md (Continuous Integration).\"}"
 
   # NOTE: there is intentionally no native `windows` runner job. act_runner v0.6.1 host-mode on
   # Windows is broken and Windows containers are impractical for the net48/x86/MXAccess Worker, so the

archreview/2026-07-12/remediation/00-tracking.md

@@ -159,7 +159,7 @@ Sequence these together rather than piecemeal — several are one change set spa
 | 2026-07-13 | Initial tracking doc generated from the six domain remediation designs. All 47 findings `Not started` (IPC-31, SEC-35 `N/A`). |
 | 2026-07-13 | TST-25/TST-26 → `In progress` (branch `fix/tst-25-windev-ci`). Added `scripts/ci/{windev-worker-ci.ps1,run-windev-ci.sh,windev.known_hosts}`, `windows-x86` (per-push) + `nightly-windev` (scheduled) jobs in `ci.yml`, and the TST-26 doc/comment fixes (GatewayTesting.md, Contracts.md, check-codegen.ps1). Mechanism hand-verified on windev: `build`→0, bogus-SHA→nonzero (lock released), `test`→356 passed/0 failed in ~50s (per-push stays `test`, no demotion), and run-windev-ci.sh SSH+EncodedCommand exit-code propagation confirmed. |
 | 2026-07-13 | Operator bring-up complete: dedicated CI ed25519 key installed in windev `administrators_authorized_keys` (authorized into `dohertj2`, which owns the working MXAccess/toolchain env — a fresh OS account would break the build; the key is independently revocable), Gitea secrets `WINDEV_SSH_KEY`/`WINDEV_SSH_KNOWN_HOSTS` + variable `WINDEV_SSH_USER=dohertj2` stored, runner→`10.100.0.48:22` egress verified on the `traefik` net, issue-write confirmed. **TST-25/TST-26 → `Done`:** credentialed `windows-x86` ran GREEN on `d769244` (Gitea run #37) — Linux runner SSHed windev, checked out the SHA in `C:\build\mxaccessgw-ci` under lock, ran the x86 Worker build + `Worker.Tests`, exit 0; `nightly-windev` correctly skipped on the push event. Branch merged to `main`. Follow-ups (old tracker): revisit **TST-05** (scheduled live smoke — now covered by `nightly-windev`) and **TST-24** (client wire tests) which this unlocks. |
-| 2026-07-13 | Ran the TST-25 acceptance checks (scripts/ci/README.md) — they caught **two real CI defects, both fixed** on `fix/tst-25-ci-key-log-leak`: (1) **CI SSH key leaked in cleartext** in the `windows-x86` step env echo (Gitea's line-oriented masker missed the multiline PEM) — rotated the CI key on windev (old pubkey revoked), stored the key **base64-encoded** so the masker redacts it to `***` (confirmed on run #38), taught `run-windev-ci.sh` to decode, dropped the redundant public known-hosts secret from the job env; (2) **bootstrap lock race** — `run-windev-ci.sh`'s pre-hand-off `git fetch`/`checkout` ran outside the worktree lock, so concurrent runs collided on `.git/index.lock`; the bootstrap now holds the lock (ps1 re-uses it via `MXGW_CI_LOCK_HELD`), retest confirmed clean serialization. Also **deflaked** `SessionManagerTests` fail-fast timing assertions (absolute `<100ms` wall-clock bound flaked under CI load; now anchored to the configured timeout / dropped for the zero-timeout case). Checks passed: unreachable-host fast-fail (exit 255/15s), deliberate-red propagation (Worker.Tests failure → exit 1), lock concurrency (2nd run waits), no-key-in-logs (masked). Merge target `df7e20d` verified GREEN via the local windev path (Worker build + 356 tests); merged to `main` `19cbf7b`. Check 6 (forced-failure nightly issue): issue endpoint+token proven live at bring-up (#124); in-CI forced-failure probe abandoned to shared-runner congestion (residual `if: failure()` gating is standard Actions). |
+| 2026-07-13 | Ran the TST-25 acceptance checks (scripts/ci/README.md) — they caught **two real CI defects, both fixed** on `fix/tst-25-ci-key-log-leak`: (1) **CI SSH key leaked in cleartext** in the `windows-x86` step env echo (Gitea's line-oriented masker missed the multiline PEM) — rotated the CI key on windev (old pubkey revoked), stored the key **base64-encoded** so the masker redacts it to `***` (confirmed on run #38), taught `run-windev-ci.sh` to decode, dropped the redundant public known-hosts secret from the job env; (2) **bootstrap lock race** — `run-windev-ci.sh`'s pre-hand-off `git fetch`/`checkout` ran outside the worktree lock, so concurrent runs collided on `.git/index.lock`; the bootstrap now holds the lock (ps1 re-uses it via `MXGW_CI_LOCK_HELD`), retest confirmed clean serialization. Also **deflaked** `SessionManagerTests` fail-fast timing assertions (absolute `<100ms` wall-clock bound flaked under CI load; now anchored to the configured timeout / dropped for the zero-timeout case). Checks passed: unreachable-host fast-fail (exit 255/15s), deliberate-red propagation (Worker.Tests failure → exit 1), lock concurrency (2nd run waits), no-key-in-logs (masked). Merge target `df7e20d` verified GREEN via the local windev path (Worker build + 356 tests); merged to `main` `19cbf7b`. Check 6 (forced-failure nightly issue): issue endpoint+token proven live at bring-up (#124); in-CI forced-failure probe abandoned to shared-runner congestion (residual `if: failure()` gating is standard Actions). **Superseded 2026-08-10 — Check 6 is now Done; see the 2026-08-10 change-log entry in `archreview/remediation/00-tracking.md`.** |
 | 2026-07-13 | New finding **TST-30** (`Low`/`P2`) added — surfaced during TST-25 acceptance: CI runs on a single shared `gitea-runner` (`maxParallel=1`, co-located `10.100.0.35`) interleaved with `dohertj2/lmxopcua`, and Gitea 1.26 exposes no run cancel/delete, so queue latency is unbounded under cross-repo contention and the runner is a single point of failure. Design: add a second/labelled runner + document the no-cancel reality and the `run-windev-ci.sh` bypass. Roll-ups updated (Testing Low 2→3, total 47→48; P2 9→10). |
 | 2026-08-07 | **TST-29 → `Done`:** migrated the Phase-5 (orphan-worker reattach) deferred-not-planned governance record and the settled Phase-4 Viewer-default decision from `oldtasks.md` into a new "Session-Resilience Epic Scope" entry in `docs/DesignDecisions.md`; repointed CLAUDE.md and `stillpending.md:7,165` from `oldtasks.md` to `docs/DesignDecisions.md` / `docs/plans/2026-06-15-session-resilience.md.tasks.json`; `git rm oldtasks.md`. The five untracked root docs-review artifacts (`MxAccessGateway-docs-{issues,fixed,final}.md`, `MxGatewayClient-docs-{issues,fixed}.md`) were absent from this worktree — delete from the main working tree separately. |
 | 2026-08-07 | **GWC-24 → `Done`** (branch `fix/gwc-24-staging-bound`). `WorkerClient._eventStaging` is now `Channel.CreateBounded` at `2 × EventChannelCapacity` (`Wait`, single reader/writer, no sync continuations); a rejected staging `TryWrite` faults the client `ProtocolViolation` with `QueueOverflow("worker-event-staging")` unless `IsTerminalState()` (shutdown stays a silent drop), so a consumer draining slower than its worker produces dies at a fixed ceiling instead of growing gateway memory. Queue-depth accounting moved from `EnqueueWorkerEventAsync` to `StageWorkerEvent`, so the single gauge reports staged + queued; the timed-write fault (`EventChannelFullModeTimeout` / `QueueOverflow("worker-events")`) is unchanged and still catches the full-stall case first. No new config key — total gateway-side buffering is `3 × MxGateway:Events:QueueCapacity`, derived; coordination with still-open old **GWC-21** (`EventChannelFullModeTimeout` configurability) remains open and was not blocked on. Docs same commit: `GatewayProcessDesign.md` (two overflow faults), `MxAccessWorkerInstanceDesign.md`, `GatewayConfiguration.md`, `Metrics.md`. Tests: `WorkerClientTests.StagingChannelOverflowFaultsWorkerWithoutWaitingForFullModeTimeout` and `.WorkerEventQueueDepthGaugeCountsStagedEvents`; `WorkerClientTests` 22/22 green, `NonWindows.slnx` builds with 0 warnings. |

archreview/remediation/00-tracking.md

@@ -253,6 +253,7 @@ Findings the review flagged as one coordinated design pass — sequence them tog
 
 | Date | Change |
 |---|---|
+| 2026-08-10 | **TST-25 acceptance Check 6 (forced-failure nightly issue) → Done.** The 2026-07-13 record wrote this check off as "abandoned to shared-runner congestion"; that was wrong on both counts. The 2026-07-13 probe *did* land (issue #125, `[CHECK6 PROBE]`, run 375), and since 2026-07-17 the `nightly-windev` `if: failure()` step has filed an issue on **every** red nightly — #126–#139, all authored by the `gitea-actions` bot. Traced run 672 (schedule, main, red) line by line: main step fails → `exitcode '1': failure` → the `if: failure()` step runs → `POST /api/v1/repos/dohertj2/mxaccessgw/issues` with the built-in token masked to `***` → issue #139 created at the matching timestamp. Re-confirmed by a fresh forced-failure probe on the throwaway branch `test/tst25-check6-nightly-issue` (temporary `tst25-check6-probe.yml` reproducing the job shape with `exit 1` for the live step; run 677 → issue #140). Branch deleted, issues #125 and #140 closed with explanatory comments. **One real defect found and fixed** (`fix/tst25-nightly-issue-path`, not merged): `${{ github.server_url }}` is the runner-internal `http://gitea:3000`, so every filed issue's run link was unreachable from a browser. The API call must keep using it (the job container resolves `gitea` only on the docker network and has no LAN egress to the public origin), so the fix adds a `PUBLIC_SERVER_URL: https://gitea.dohertylan.com` job env used **only** for the browser-facing link in the issue body; the probe validated the fixed template (#140 carries a `https://gitea.dohertylan.com/...` link that returns 200). **Separately observed, not fixed:** the nightly has been red continuously since at least 2026-07-17 (run 672: `x86 Worker.Tests failed with exit code 1`, 1 failed / 398 passed / 11 skipped — the known `EventBurst_DrainLoopCoalescesFlushes` class of flake), and the step de-duplicates nothing, so 14 issues are open, seven of them (#132–#138) for the identical SHA `47c0b64`. Worth a follow-up: fix the red nightly, and consider having the step reuse an open issue with the same title instead of filing a new one. |
 | 2026-07-10 | **TST-15 design fleshed out** (still `Not started` — design only, not implementation): `docs/plans/2026-07-10-dashboard-session-acl-tst15.md`. Resolves the crux the deferral left open — the dashboard is LDAP-identity (Admin/Viewer) while sessions are API-key-owned (`OwnerKeyId`), two disjoint identity domains — via a **session tag** sourced from the owning API key (rides in the existing `ApiKeyConstraints` JSON blob, no SQLite migration). Admin-sees-all; Viewer may `SubscribeSession` iff `session.Tags ∩ viewer.GrantedTags ≠ ∅` (new `Dashboard:GroupToTag` map → hub-token tag claims); untagged sessions Admin-only by default (`Dashboard:UntaggedSessionVisibility`). Includes the enforcement path (`HubTokenPayload.Tags` + `IDashboardSessionAcl` gate at `SubscribeSession`), task breakdown (epic Tasks 16–19), test plan incl. live-LDAP, and rejected alternatives (client-supplied tag; group→key-id map). Tracker + `60-testing-docs-gaps.md` TST-15 section point at the doc. **TST-03 investigated:** the CI never ran because the repo had **zero registered Gitea Actions runners** (Actions is enabled; runs are created on push/PR/nightly but fail instantly with nothing to execute them). A Mac runner proved the pipeline executes but cannot clone — this Gitea hands runners the internal `http://gitea:3000` URL, reachable only by a runner co-located on the gitea Docker network. Fix = run a co-located runner on the Gitea host (recipe prepared, `scratchpad/gitea-runner/setup-gitea-host-runner.sh`); pending host access. TST-03 stays `In review`. |
 | 2026-07-09 | **P2 Epic wrap — user decision: DEFER TST-15 + TST-24, close the epic.** Epic bucket result: 5 of 7 findings `Done` (CLI-15, CLI-04, CLI-30, TST-01, TST-04); **TST-15** and **TST-24** intentionally deferred to a follow-up (kept `Not started`, not `Won't fix` — they are gated, not rejected). **TST-15** (dashboard EventsHub per-session ACL) is epic Phase 4 — a real feature needing a new session-"tag" mechanism + dashboard group→tag config, not a mechanical fix; the `EventsHub` `TODO(per-session-acl)` stays, and the already-shipped **SEC-25** mitigation (tag *values* redacted from the dashboard mirror by default) means no sensitive payload leaks through the hub today regardless of the missing ACL — so deferring carries no value-leak risk. **TST-24** (per-client wire tests) depends on **TST-03** (CI), which is `In review` (YAML authored, never run on a Gitea runner) — no point wiring client tests into a pipeline that isn't live yet. Net P2: 35/38 `Done`; remaining = TST-15 (deferred feature), TST-24 (deferred, CI-gated), TST-14 (user deletes their own untracked gitignored `*-docs-*.md` files). |
 | 2026-07-09 | P2 Epic — **Java client completes CLI-15 + CLI-04 locally** (commit `1cc0fa4`); **CLI-15, CLI-04, CLI-30, TST-01 all → `Done` (5/5 clients + server e2e)**. Java CLI-15: `MxEventStreamItem` record + `MxEventStream.nextItem()` (`isReplayGap()`/`replayGap()`/`event()`); existing `Iterator<MxEvent>` path unchanged, sentinel never swallowed. Java CLI-04: Phase 1 `adviseSupervisory`/`writeSecured`/`writeSecured2`/`authenticateUser`/`archestrAUserToId` + Phase 2 `addBufferedItem`/`setBufferedUpdateInterval`/`suspend`/`activate` (unregister already present) on `MxGatewaySession`, each through `invokeCommand` → `ensureProtocolSuccess`+`ensureMxAccessSuccess`; credentials scrubbed via `MxGatewaySecrets.redactCredentials` (tests assert absent from message/toString/CLI). `gradle test` 106/0 (58 client + 48 cli), no generated churn. Built locally with `JAVA_HOME=/opt/homebrew/opt/openjdk@17` — Java toolchain now works on the Mac (see prior note). Shared docs `ClientLibrariesDesign.md` + CLAUDE.md updated to "all five clients". **TST-01 → Done** (server e2e `fed0685` + all 5 client `ReplayGap` consumers). This closes session-resilience epic Phase 3 fully. |

scripts/ci/README.md

@@ -53,6 +53,16 @@ first, then merge.
 - Unreachable-host red: point at a bogus port / stop sshd, confirm the job fails fast, not hangs.
 - Concurrency: push two branches back-to-back, confirm the second remote run waits on the lock.
 - Nightly: trigger the schedule path, confirm `live` runs and a forced failure opens an issue.
+  **Done 2026-08-10** (Check 6). Verified two ways: (a) production — every red nightly since
+  2026-07-17 has auto-filed an issue (#126–#139) authored by the `gitea-actions` bot, e.g. run 672
+  → issue #139, with the built-in token masked to `***` in the job log; (b) a forced-failure probe
+  on the throwaway branch `test/tst25-check6-nightly-issue` (run 677 → issue #140, since closed and
+  the branch deleted), which reproduced the job shape with `exit 1` in place of the live step and
+  confirmed the `if: failure()` step fires, the token carries issue-write, and the payload is
+  well-formed. The probe also caught the one defect: `${{ github.server_url }}` is the
+  runner-internal `http://gitea:3000`, so the run link in the issue body was unreachable from a
+  browser — the body now uses the `PUBLIC_SERVER_URL` job env instead (the API call still targets
+  `github.server_url`, which is what the job container can resolve).
 - Confirm no key material appears in job logs.
 
 ## Degraded mode