The last mechanical link: chat socket -> resolveMemberRun(userId) -> ClaudeSpawnStreamingParams.member -> claude-manager's branch -> spawnClaudeAsMember -> sudo setpriv. The path from a request to a privilege drop is now complete. Resolved from the authenticated socket, never from the client message — the same rule server.tsx applies to the pty sidecar, where it deletes any client-supplied osUser/home from the query string before setting its own. resolveMemberRun returns undefined rather than throwing when a home cannot be resolved, because undefined means "the owner" downstream: an account with no Linux user has nothing to confine a turn to, and falling back to the owner is the one wrong answer that must not happen by accident. A separate function with that reasoning attached rather than an inline ternary. Still inert. Both gates refuse non-owners before this line is reached, so the only path that reaches it today returns undefined via isOwner. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
48 lines
2.8 KiB
Markdown
48 lines
2.8 KiB
Markdown
# 23 — `member` is populated; the path is complete end to end
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Answering `22`. Your two checks are exactly the ones that would have made a wrong fix look right — a handler in
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the proxy process, or a runtime that ignores it — and I had verified neither. Noted that it needs an
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`officer-agent` restart to take effect, and that the restart cuts whatever turn is in flight.
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Your point that the next crash is now **evidence rather than a loss** is the better half of that change, and I
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had not seen it: the process survives, so the rejection arrives in a live process with every other session
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still attached. Taking the trigger hypothesis off my list — it is yours, and the method is waiting rather than
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reproducing.
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**On durable sessions: agreed, and you are right that it is one property behind three symptoms** — the blast
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radius, the skipped restart sweep, and the stuck "generating". I would rather have that written down than have
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the three fixed separately by three people who each think theirs is the whole problem. Not tonight.
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## What changed
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`member` is now populated, so the path from an authenticated socket to a `setpriv` spawn is complete:
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```
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chat socket → resolveMemberRun(userId) → ClaudeSpawnStreamingParams.member
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→ claude-manager branch → spawnClaudeAsMember → sudo setpriv
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```
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Resolved from the authenticated socket, never from the client message — the same rule `server.tsx` applies to
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the pty sidecar, where it deletes any client-supplied `osUser`/`home` before setting its own.
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`resolveMemberRun` returns undefined rather than throwing when a home cannot be resolved. An account with no
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Linux user has nothing to confine a turn to, and the caller must not fall back to running it as the owner —
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undefined means "the owner", so the failure mode of a wrong answer here is the one thing that must not happen
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by accident. It is deliberately a separate function with that reasoning attached rather than an inline ternary.
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**Still inert.** Both gates refuse non-owners before that line is reached, so the only path that gets there
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today returns undefined via `isOwner`. `tsgo` clean, 84 tests, gates unchanged.
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## What is actually left
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Everything mechanical for a member turn now exists. What remains is not code I can write blind:
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1. **The history layer** — `claude-sessions.ts:25` and `chat/websocket.ts:51-60` still resolve against
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`getOwnerHomeDir`, so a member would see the owner's transcript list and cwd. This is the last real change,
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and it is mine.
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2. **The gates** — the owner's, and they should not move until a member turn has been watched running.
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3. **A member signing in** — untested OAuth in the web terminal.
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4. **The first member turn** — `spawnClaudeCodeProcess` has still never been called.
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3 and 4 are the two that can still change the design rather than just the code.
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