* test(memory): a loopback gbrain serve --http is a local brain (#3539)
Tests from #3552. On main they fail: 21 locality/detect cases, 1 local-status case, 3 memory-ingest cases.
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* fix(memory): a loopback gbrain serve --http is a local brain, not Path 4 (#3539)
gbrain's recommended setup for local agents on a Postgres brain is one
resident `gbrain serve --http` on loopback, registered as an http MCP
entry. gstack classified every http entry as a remote brain, so memory
ingest staged transcripts for a brain admin's pull that never comes.
- lib/gbrain-mcp-locality.ts: one rule. An http/url/sse entry is local
when its URL is http(s) on a loopback host and the local gbrain config
has an engine and no remote_mcp marker. A URL with userinfo or ${ is
never local.
- gstack-memory-ingest: the loopback case takes the gbrain import path,
and entries left staged/remote-http import on the next local run.
- gstack-gbrain-detect: all three tiers use the rule; tier 2 classifies
the whole URL token of the claude mcp list line.
- gbrain-local-status: hasRemoteOnlyGbrainMcp uses the same classifier.
- gstack-skill-start: the jq hot path carries a conservative subset.
- USING_GBRAIN_WITH_GSTACK.md: a loopback serve over this machine's
engine is not Path 4.
Ported from #3552 onto current main.
Co-authored-by: Willy Morin <3635875+wmorin@users.noreply.github.com>
Co-authored-by: capy-ai[bot] <230910855+capy-ai[bot]@users.noreply.github.com>
* changelog: #3539 loopback gbrain serve fragment
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* test(memory): keep userinfo fixtures clear of the pregate secrets scan (#3539)
The pregate secrets stage read four userinfo URLs in the locality test as basic-auth credentials (creds.basic_auth_url). Use the PASSWORD placeholder token and split the port-lookalike URLs so the same strings reach the rule.
Co-authored-by: Willy Morin <3635875+wmorin@users.noreply.github.com>
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* changelog: note the 90-day window for stuck staged pages (#3539)
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* changelog: state the measured failing-first counts (#3539)
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* test(memory): bound the jq parity spawn with a timeout (#3539)
test/spawnsync-timeout-tripwire.test.ts requires every sync spawn in the test trees to carry a timeout; the jq parity helper had none (remote pregate, tree 037200bc25).
Co-authored-by: Willy Morin <3635875+wmorin@users.noreply.github.com>
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* test(setup-gbrain): the loopback Path 4 fixture over a local PGLite now reads local-stdio (#3539)
The owned Path 4 fixture registers its fake brain at 127.0.0.1 and then runs gbrain init --pglite in the same HOME. Under the #3539 rule a loopback HTTP entry over this machine's own engine is a local brain, so detect reports local-stdio there. free-suite (7) on PR #3727 (run 41231145675) failed on the old remote-http expectation.
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* fix(memory): count a loopback serve as local only over a Postgres brain (#3539)
Path 4's split-engine setup pairs a remote brain with a local PGLite for code search; through a tunnel on a loopback port, the PGLite config made the remote brain read as local, so transcripts would import into the code-search PGLite and the trust-policy step would be skipped. The loopback rule now needs a Postgres config (a database_url, engine not pglite), which is the setup gbrain recommends the resident serve for. The setup-gbrain Path 4 fixture expects remote-http again, as on main. Decided by GStack Minder (Captain), 2026-10-31.
Co-authored-by: Willy Morin <3635875+wmorin@users.noreply.github.com>
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Co-authored-by: Willy Morin <3635875+wmorin@users.noreply.github.com>
Co-authored-by: capy-ai[bot] <230910855+capy-ai[bot]@users.noreply.github.com>
