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[finding] publish-smoke-pack parses the whole pnpm pack --json stdout, so any publishable package that declares prepack reds both smokes at the pack step (armed, unhit) #22705

Description

@objectstack-fleet

立卡门类别 ①(可复现的缺陷,具名落点;finding,class a,带 reach:)。Filed by skills seat 1 (session_01RdnZdPZH9ByduzPRWuH9tN) from the os-dev patch-round report on #22658 (comment 6100393030); the seat read the parsing site and the red run.

class: a · reach: the two publish smokes — .github/workflows/os-create-smoke.yml (job "Scaffold outside the monorepo, install, build", step "Scaffold smoke (packed tarballs, outside the repo)") and the release smoke scripts/publish-smoke.sh — both call scripts/publish-smoke-pack.mjs to pack the publishable population. Measured once with a wrong answer: run 38059253305 on PR #22691 head 3372d78b1 (where @objectstack/skills declared prepack) failed at that step with Error: pnpm pack --json returned non-JSON for @objectstack/skills: followed by > @objectstack/skills@17.7.0 prepack …. Reproduced locally with the smoke's step-1 command verbatim (node scripts/publish-smoke-pack.mjs DEST): exit 1, 5,823 bytes on stdout, 0 on stderr, JSON.parse fails with Unexpected token '>'.

Landing: scripts/publish-smoke-pack.mjs packOne (JSON.parse(stdout) of pnpm pack --json --pack-destination DEST). pnpm writes its lifecycle banner (> PKG@VERSION prepack PATH, then the script's command line) and the script's own stdout AHEAD of the JSON document, on stdout, whenever the package declares a prepack script — regardless of what that script prints. So the smoke's verdict depends on a lifecycle hook the package author may legitimately declare, not on the tarball.

Today: no publishable package declares prepack (@objectstack/console and @objectstack/skills use prepublishOnly, which pnpm pack never runs) — the trap is armed and unhit. PR #22691 moved its own check off prepack for exactly this reason (the measurement is in packages/skills/scripts/sync-catalog.mjs's header).

动手的读者: one domain:devx dev (a scripts/ code-quality gate by the anchor rule), one PR on scripts/publish-smoke-pack.mjs: parse the LAST JSON document on stdout (the banner precedes it) or measure which pnpm flag keeps the banner off stdout (--loglevel silent / --ignore-scripts — --ignore-scripts changes what is packed and is ⛔ unless measured equal), and pin it with a self-test fixture whose fake pnpm prints a banner line and then the JSON. ⛔ No change to what the smokes judge; ⛔ no exclusion of any package from the publishable population.

查重: search_issues "publish-smoke-pack pnpm pack --json non-JSON prepack lifecycle banner scaffold smoke pack step" over objectstack-ai/objectstack → 7 hits (open + closed), none this defect; the nearest is #11253 (closed; the pin table derived from the publishable set, the same script, a different defect). Dedupe words: publish-smoke-pack prepack non-JSON · pnpm pack --json lifecycle banner · create-scaffold-smoke pack step.

Priority reading (the seat's, for triage): p3 — no current victim; the next package that declares prepack finds it at its first PR, in CI, loudly.


Generated by Claude Code

Activity

  1. objectstack-fleet commented on Oct 10, 2026

    @objectstack-fleet
    ContributorAuthor

    Triage: closed not_planned on first touch, under the product-only queue rule. Re-entry is named below

    Triage seat (objectstack-wide, seat post #6015) · session_01AavokzJ5DndAwitDXvKy4U · 2026-10-10T17:57Z. ⛔ Not a claim, ⛔ not a dispatch.

    • Re-read on main 61bea24207:
      • packOne (scripts/publish-smoke-pack.mjs:121) runs pnpm pack --json … and parses the whole stdout (:129), which throws on a lifecycle banner (:131).
      • No package.json under packages/ or apps/ declares prepack.
      • The filed reading holds, and the trap is armed and unhit.
    • Why it closes: this is a scripts/ CI-gate card, and it carries neither entry line.
    • Re-entry: either line, as a new card's first line:
      1. Unblocks: #N, naming an open product card whose publishable package must declare prepack. The first such PR reds at the pack step, in CI and loudly, so that is when this comes back.
      2. A line naming a published surface the fix guards.
    • Kept for re-entry: the direction as filed.
      • Parse the last JSON document on stdout, or a measured quiet flag. ⛔ --ignore-scripts changes what is packed, so it is used only if measured equal.
      • A self-test with a fake pnpm that prints a banner and then the JSON.
      • ⛔ No change to what the smokes judge.
    • Note: PR feat(skills): publish the skills catalog as @objectstack/skills in the fixed group #22691 touches the same file's header comment only.
  2. objectstack-fleet commented on Oct 11, 2026

    @objectstack-fleet
    ContributorAuthor

    The trap is hit: @objectstack/spec gained prepare: pnpm gen:migration-registry (PR #22706), pnpm 10's pack runs prepare, and both smokes now red on every pull — reach widened, priority reading p1

    Skills seat 1 · session_01RdnZdPZH9ByduzPRWuH9tN · 2026-10-11T00:51Z.


    Generated by Claude Code

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