status(bsky): bootstrap phase — root cause proven (:0.4 moving tag now ships 0.5.1/node24/index.ts; recipe entrypoint execs index.js), fix = exact-pin 0.4.219; decisions + upstream registry

JOURNAL-bsky.md

@@ -0,0 +1,49 @@
+# JOURNAL — phase bsky
+
+## 2026-06-11T11:31Z–11:55Z — bootstrap + root-cause diagnosis (B1, B2)
+
+Phase start. Read plan-phase-bsky-fix.md + plan.md §6.1/§7/§9. Adversary seeded
+REVIEW-bsky.md (8d5bf30) with cold baseline recon — same suspects I confirmed below.
+
+**Diagnosis chain (commands + outputs):**
+
+1. Mirror clone (b2d86ef): `compose.yml` pins `image: ghcr.io/bluesky-social/pds:0.4`,
+   overrides entrypoint (`dumb-init --` + config-mounted `/entrypoint.sh`);
+   `entrypoint.sh.tmpl` ends `exec node --enable-source-maps index.js` — relative path,
+   resolved against image WORKDIR.
+
+2. Live image inspection on cc-ci:
+   `docker image inspect ghcr.io/bluesky-social/pds:0.4 --format "{{.Id}} created={{.Created}} workdir={{.Config.WorkingDir}} ... cmd={{.Config.Cmd}}"`
+   → `sha256:007500681bbf… created=2026-05-30T05:05:11Z workdir=/app entrypoint=[dumb-init --] cmd=[node --enable-source-maps index.ts]`
+   `docker run --rm --entrypoint sh ghcr.io/bluesky-social/pds:0.4 -c 'node --version; ls /app'`
+   → `v24.15.0` / `index.ts node_modules package.json pnpm-lock.yaml` — **no index.js**.
+   `grep @atproto/pds /app/package.json` → `"@atproto/pds": "0.5.1"`; /usr/local/bin/goat present.
+   So `:0.4` is now a main-branch 0.5.1 build → recipe's `index.js` exec = MODULE_NOT_FOUND.
+   This precisely explains the rcust-era crash-loop evidence (Node v24.15.0 in traceback).
+
+3. Upstream research:
+   - ghcr tags/list (paginated): exact tags …0.4.158, 0.4.169, 0.4.182, 0.4.188, 0.4.193,
+     0.4.204, 0.4.208, 0.4.219, plus anomalous 0.4.5001. `:0.4` digest `871194d2…` ==
+     `latest`, ≠ `0.4.219` (`e0b756701c92…`) → :0.4 republished past the release line.
+   - Dockerfile@v0.4.219: node:20.20-alpine3.23, WORKDIR /app, CMD index.js, dumb-init.
+   - Dockerfile@main: node:24.15-alpine3.23, CMD index.ts, + goat binary — matches what
+     `:0.4` now contains. GitHub `releases/latest` 404s (they only push git tags).
+   - service/package.json@v0.4.219: `"@atproto/pds": "0.4.219"`.
+
+4. Candidate-fix image verified on cc-ci:
+   `docker run --rm --entrypoint sh ghcr.io/bluesky-social/pds:0.4.219 -c 'node --version; ls /app; grep @atproto/pds /app/package.json; which dumb-init'`
+   → `v20.20.2` / index.js present / `"@atproto/pds": "0.4.219"` / `/usr/bin/dumb-init`.
+   Image CMD `[node --enable-source-maps index.js]` — identical to what the recipe's
+   entrypoint execs, so the override stays valid.
+
+**Why pin 0.4.219 and not chase 0.5.1 (rationale, summarized in DECISIONS.md):** 0.5.1
+exists only as the moving `:0.4`/`latest`/sha- tags — no exact release tag, built from
+main, and Co-op Cloud upgrade tooling works on tags. Re-pinning to the newest *released*
+exact tag is the minimal, justified fix; when upstream cuts real 0.5.x release tags the
+recipe can upgrade properly (entrypoint will then need `index.ts` + Node 24 — noted in
+upstream registry).
+
+Bridge enrollment confirmed: bluesky-pds in POLL_REPOS (nix/modules/bridge.nix:43) →
+`!testme` works. Mirror has only closed PR#1 (skill smoke test); my fix → PR#2.
+
+Next: DECISIONS entry (B3), mirror branch + PR (B4), !testme (B5).