Commit Graph
110 Commits
Author SHA1 Message Date
pastilhas fc67973876 record a resumed session's model when it switches, not when the turn ends
`createMessageHandler` is built per turn, so `transcriptId` started null on every one — and
`applyModelChange` runs before the turn emits anything, so the `model:switched` it produces arrived while
there was nothing to key the row on. A resumed conversation therefore recorded its model only on the closing
`result`, and a turn that died took the switch with it.

Observed rather than reasoned: the sidecar log said `claude-code/fable -> claude-code/opus[1m]` while the
stored row still said `claude-code/opus`.

Seeded from the resume id, which the Claude path already has in scope for the spawn. A brand-new
conversation still waits for `session:claude` — it has no id yet by definition — but resumed is the case
where switching actually happens.

Also lands docs/chat-sessions-list.md: the plan of record for the sessions-list revamp, agreed with the owner
today. Six numbered targets, four decisions with their reasoning, and the landmines — chiefly that merging
the two left-column panels strands `chat-live` in every persisted layout, which is the same stale-appType
shape that made /offscale render three server pickers this morning (ed3806f9). Written down because the shape
came out of a conversation, not out of the code.
2026-08-17 17:17:52 +00:00
pastilhas 813bc200bf a session remembers which model it is using
resume a conversation and the model picker showed the first entry in the catalogue instead of the model the
session was actually on. that was invisible for as long as the first entry was `opus`, and became obvious
the day `fable` went above it — so this is a pre-existing bug my model-list change exposed, not one it
introduced.

two defects, stacked.

the value did not survive a refresh: `initialModel` came from `props.model ?? locationState?.model`, and
both are volatile — a panel channel and react-router location state. on a hard load neither exists, the
settings default is skipped (it only runs for NEW chats), and ModelSelector's fallback effect fired
`onModelChange(providerModels[0].id)`.

and even when it did arrive it could not match. a transcript records the API model; the picker offers CLI
aliases. `claude-opus-5` is in a different id space from `claude-code/opus[1m]`, and the mapping is one-way:
opus and opus[1m] both serve claude-opus-5, opusplan serves whichever model answered. read out of a real
59MB transcript, the distinct values were claude-opus-5, <synthetic>, claude-sonnet-5,
claude-haiku-4-5-20251001, claude-fable-5 — note the synthetic marker and the inconsistent date suffix.

so the transcript cannot answer "what should the picker show", and a new table does:

  chat_session_models (session_id pk, model, updated_at)

officer's own id space, so opus[1m] and opusplan round-trip. keyed on the TRANSCRIPT uuid rather than
officer's session id, because that is what the session list joins on — which is why the write waits for the
harness to announce the id rather than firing at turn start. records the EFFECTIVE model, so a refused
switch stores what answered.

not derived from chat_session_events, which does now hold model:switched: right data, wrong index. that
table holds every assistant message and is unbounded, and "latest model for these 200 sessions" would scan
far more than the question deserves. not a chat_sessions table either — a session IS its transcript, and a
row holding title and cwd would be a second source of truth for two fields that already have one.

BACKFILL RUNS FROM postdb:push, so every server picks it up on its next schema push. bun does fire pre/post
hooks for colon-named scripts — verified on 1.3.14 before building on it, because a post hook that silently
never runs is the worst outcome here. insert-only, exits 0 on every failure path (the push has already
applied; a cosmetic backfill must not make it look failed). seeded 11 of 12 transcripts on this machine.

it reads the FIRST model, which sounds wrong for a table storing the current one — but switching only
became possible today, so no older transcript can hold two, and first costs a bounded head read instead of
reading 59MB.

also: the family map returns null for mythos rather than a neighbouring family (Project Glasswing only — a
picker entry that 401s is worse than none), and ModelSelector no longer picks a default once a conversation
has started. an unset picker is the honest state when the server cannot say.

tests: the alias map against the five real transcript values, and the selector's default gated on
hasStarted. re-broke the guard to confirm it bites.

still to do: `model` on the session LIST rows, which the sessions-list revamp wants. the storage and the
batched read (getChatSessionModels) are in place for it.
2026-08-17 17:03:19 +00:00
pastilhas 57bbcca9ae fable, and every model alias the CLI actually takes
the claude tier list had three entries — opus, sonnet, haiku — and the CLI accepts nine. `--help` says
`--model` takes either an alias for the latest model in a family or a full name, and the aliases the
INSTALLED cli accepts came out of its own binary with `strings` rather than from memory: default, opus,
sonnet, haiku, fable, mythos, opusplan, and a [1m] suffix on the families with a 1M-context variant.
verified against 2.1.233.

aliases rather than full ids (claude-opus-5) so a new model in a family needs no edit here. the cost is
that what `opus` resolves to moves under you — right for a picker, wrong for a reproducible eval.

mythos is deliberately left out: claude-mythos-5 is Project Glasswing only, and a picker entry that 401s
is worse than a missing one. the comment says how to add it.

opusplan is the one entry that is a MODE rather than a model — opus plans, sonnet executes.

NOT derived from the harness, though it could be: Query.supportedModels() returns the real list with
display names and effort levels, but it is a control request and needs a live session, and this endpoint
is what the composer calls before there is one. noted as open in the file.

the test pins the alias set and the property everything else rests on: claude-manager derives what it
hands the SDK with `split('/')[1]`, so a bracketed alias only works while the id has exactly one slash and
the brackets are unencoded. tidying an id into claude-code/opus/1m would fail as the harness quietly
running the wrong model, not as an error.
2026-08-17 14:28:13 +00:00
pastilhas 4c24df93c1 a chat can change model mid-conversation
the selector locked on `hasStarted`, so the tier was fixed for the life of a conversation. nothing
justified it — the commit that added the flag says only "default model" — and the hazard it resembles is
narrower than what it blocked: crossing HARNESS hands an opencode `ses_…` id to `claude --resume`, which
reads as a dead agent rather than a wrong dispatch. changing TIER was always safe.

so tier is free, harness is pinned, and the server refuses a crossing rather than relying on the UI to.

the claude side does it the way the CLI's /model does: `Query.setModel()`, a control request that needs
streaming input mode, which is the only mode this file uses. nothing is torn down and nothing is
re-resumed — cwd, permission mode and transcript all continue and only the next response changes. an
earlier plan here was to kill the session and re-create it with the stored resume id; that would have
worked and was unnecessary.

opencode already switched per turn (serve-runner POSTs the model to the live session), so only the UI was
in its way.

FIXES A SILENT MISMATCH while it is here. model reached the SDK once, in createSession's query() options,
and every later turn was pushed onto that same call — so a changed model was dropped while session:init,
the cost fold and the durable log all reported the new tier. reachable today by leaving a chat idle past
the 30-minute GC: the UI said sonnet, opus answered, nothing logged it. the fold now tracks what the
harness actually did rather than what the client asked for, and a refused switch reverts the picker.

the switch is a durable `model:switched` event and a centred marker in the transcript, because the useful
question is the BOUNDARY — which half of this conversation is opus. per-message model was already stamped
server-side and shown nowhere, and claude-sessions.ts reads the FIRST model in a transcript, so a switch
was invisible in history.

tests: turn-stream proves the marker is durable and lands after the previous model's last words; the
selector tests pull in opposite directions, so unlocking everything fails one and restoring the blanket
lock fails the other. verified by re-breaking both.

not done: opencode's `steer` path (a send mid-turn) returns before the model POST, so a switch there
applies on the next full turn. session.model also stays stale for opencode tier changes — harness routing
is unaffected.
2026-08-17 13:54:08 +00:00
pastilhasandClaude Opus 5 690a726f55 a member's turn ran as the owner after any idle gap
This is the cause. Everything before it was symptom.

`handleChat` had two spawn call sites. The first, for a new session, passed `member`.
The second — "session already live" — was a separate object literal that did not.

That branch is taken whenever OFFICER still holds the session, and officer holds it
long after the SIDECAR has let go: the sidecar reaps a session after 30 minutes idle,
`_claudeKill` stays set here regardless. So a gap sent a turn with no identity to a
sidecar with nothing to push it onto, and it created a fresh session from those
params. No member means the owner.

    [claude:spawn:…] resume=49527b33… cwd=…/data/jg@pertento.ai/home as=owner

green is a Developer with their own Linux account, their own `claude` and their own
login. Every turn after a break ran as the OWNER: owner's HOME, owner's Anthropic
credential, owner's MCP config — which carries a JWT that signs as the owner. The
entire per-member boundary, undone by an omitted line in the branch nobody reads.

It surfaced as breakage rather than as silent escalation only by luck. The owner's
`claude` was handed the member's cwd — a 700 home it cannot enter — and the member's
transcript id, so it exited 1 instead of quietly working. Reported as "he went for a
walk and it stopped working", which is the idle timeout to the minute.

── The fix, and what it then found ──

Both paths now build from one `turnParams`, so they cannot drift again.

Then `member` was made REQUIRED-though-possibly-undefined in the protocol, and the
compiler immediately found three more sites that had left it out:

  - `agent-handoff/deliver.ts` — the same bug, worse. No member AND a cwd from
    `getOwnerHomeDir`, which ignores the email it is given. A member's agent panel ran
    as the owner in the owner's home. Now resolves identity like chat does.
  - `agents/agent-runner.ts`, `tasks/pipeline-executor.ts` — correct as they were:
    both are `kind: 'execution'`, owner-only and never grantable. They now say
    `member: undefined` explicitly, because a field you must fill in is a decision and
    a field you may omit is an accident.

`resolveTurnIdentity` is exported so "whose turn is this" has one implementation
rather than three.

── What I got wrong on the way ──

Three wrong answers first — the credential, the working directory, then a recovery
whose condition could never fire — each from reading code and reasoning instead of
making the system say what it was doing. The log line that found this took five
minutes to write and should have been the first thing I did, not the fourth.

Also: `--resume` by hand appeared to work twice, which is what sent me down the wrong
paths. It proved nothing. The id I tested was not the id the platform passed.

tsgo clean, 950 pass / 7 fail unchanged.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-16 20:59:08 +00:00
pastilhasandClaude Opus 5 430346e14b a restarted job outlives the server that restarted it
The other half of the same report. The pill came back after a refresh, and then a
`pm2 restart officer` killed the dev server outright — because `restartBackgroundTask`
spawned it as a plain child of the platform. A job the AGENT starts is a child of the
`officer-claude-code` sidecar, a PM2 peer, so those were never affected. The tray
therefore showed two chips that looked identical and behaved differently, and the
restart button's own help text promised the opposite of what happened.

Measured against a throwaway PM2 app rather than reasoned about, because the two
plausible causes call for different fixes — a signal to the process GROUP, or a walk
of the process TREE:

    plain `sh -c`           killed
    `setsid sh -c`          killed     <- a new session is NOT enough
    `setsid --fork sh -c`   survived

PM2 walks the tree by ppid, so a new session leaves the job a child and it is found
anyway. `--fork` is what matters: setsid forks and its parent exits at once, so the
job is reparented to init before any restart can enumerate it.

── What that costs, and how it is paid ──

The handle `Bun.spawn` returns is now the setsid parent, which exits immediately.
Waiting on it reported every job as finished the moment it started, so exit detection
moved to `watchForExit`: poll who holds the output file, and when nobody does, read
the status the wrapper recorded. That is the same liveness question Stop and Pause
already ask, so it adds no second notion of "running" — and a paused job still holds
its file, so SIGSTOP correctly reads as running rather than as an exit.

Two details that would each have been a bug:

  - A GRACE PERIOD. Between the fork and the job opening its output there is a moment
    with no holders; polling into it announces a completion for a job that never ran.
  - The command is a POSITIONAL PARAMETER to the wrapper, not interpolated into it.
    Interpolation would let a command containing quotes terminate the wrapper's own
    quoting. Tested with `echo "quoted 'both' ways"`.

A missing status file is reported as a clean finish, not a failure: that is what Stop
looks like, and "you stopped it" is nearer the truth than "it crashed".

Also corrected the button text. It said background jobs survive "because they are
their own PM2 processes" — true of agent-started jobs, false of restarted ones, and
now the wrong reason for both. They survive because they are outside this process's
tree.

── Verified ──

End-to-end through `buildHonoApp`, on a synthetic task:

    POST /restart -> 200
    holders: pid 906186 (ppid 1, session leader), pid 906188 (ppid 906186)
             probe process was 906173 — in neither chain
    quotes survived the wrapper
    durable events: task:started -> task:notification (completed), exit file "0"

My own assertion in that probe was wrong and the output is what corrected it: it
demanded ppid 1 of EVERY holder, but only the session root is reparented — its own
children hang off it, which is the point.

Not in `bun test`: nothing in the suite touches Postgres or spawns processes.

tsgo clean, 919 pass / 7 fail unchanged. Needs a server restart.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-16 17:41:36 +00:00
pastilhasandClaude Opus 5 b7d26a3350 a restarted background job survives a refresh
Reported as "I refreshed the page and the pill was gone, but the server is still
running and now I have no way to control it". Not a design choice — a bug, and it
came in with the restart button.

The tray is not stored anywhere. It is a fold over the durable chat event log:
`task:started` minus `task:notification`, per `collectRunningTasks`. That is what
rebuilds it after a refresh.

The restart route announced its respawn with `emitToSession`, which folds into the
in-memory session and writes to open sockets — and never called `appendChatEvent`.
So the pill existed only in the RAM of the browser tab that clicked the button. The
log still read:

    seq 10979  task:started       "Run dev server"
    seq 11362  task:notification  failed          <- the ORIGINAL dying

Folded on refresh that says "not running", so the chip vanished — while the process
it described was up and serving on 3001. And every task route takes an id, so the
job became unreachable from the UI at the moment the browser forgot the id. Stop,
Pause and Restart would all still have worked; nothing could name the task.

The second half was quieter: `emitToSession` returned false when the session was not
in memory, and the route ignored the return. A platform restart drops the in-memory
session while the job keeps running, so the announcement went nowhere AND was never
written down.

Now it appends first and unconditionally — persistence does not need a listener,
only delivery does — and sends with the seq the log assigned, so a client's replay
cursor stays correct. Both events: the `task:started` is awaited so it is durable
before the client is told the restart worked, and the exit notification is
fire-and-forget because it lands long after the response.

This makes officer a writer of `chat_session_events`, which the note in websocket.ts
said it no longer was. `cut-off` had already been that exception. The real rule is
narrower and is now written down: officer writes events it ORIGINATES, because no
sidecar will. Turn output still belongs to the harness that produced it.

── How it was verified ──

End-to-end, out of band: a synthetic task with a real process holding a real output
file, a transcript in the harness's shape, and the two durable events that reproduce
the reported log. Driven through `buildHonoApp` so the permission gate and auth
middleware were in the path — the last two bugs of this kind both passed tests that
mounted the router alone.

    BEFORE restart: 2 durable events -> tray would show 0 running   (bug reproduced)
    POST /restart  -> 200
    AFTER restart : 3 durable events -> tray would show 1 running

Not added to `bun test`: nothing in the suite touches Postgres, and this claim is
untestable without it. So this is a probe that ran once, not coverage.

Needs a server restart. tsgo clean, 919 pass / 7 fail unchanged.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-16 17:20:11 +00:00
pastilhasandClaude Opus 5 92bac490d7 attach a PDF and the agent reads it; the microphone button is gone
Two requests, one file apart.

── The microphone ──

Removed from the chat composer. The HOOK stays: `useAudioRecording` and `blobToWav`
are also the file browser's DictateDialog, which is not what was asked to go.

── PDFs, by not extracting anything ──

A PDF entry sat in the attach menu once with no `onSelect` at all — the menu offered
it and did nothing, because nothing here could extract PDF text. It is back and real,
and it still extracts nothing: the file is uploaded, left on disk, and the agent is
given its PATH. Its own `Read` handles PDFs by page, better than any extraction this
could have shipped, and it can go back for a section later without paying for it
twice.

The alternative was base64 in the message. That is megabytes in the turn, re-sent for
the rest of the conversation, to produce worse text.

── What this uncovered ──

`attachmentIds` has been on this websocket and in `types.ts` for a long time and
NOTHING on the server read it. Images work because they travel separately as base64,
so the ids were dead on the wire — and a PDF is exactly the case that needs them. They
resolve to paths now, appended to the prompt as `Attached files (read from disk)`.

Ids arrive in a websocket message and become a filesystem path, so they are checked
rather than trusted: only the `<uuid>.<ext>` shape uploads actually generate, and only
in the two directories uploads actually write to. Verified — a valid id resolves, an
unknown one yields nothing, and `../../../../etc/passwd` and `; rm -rf /` yield
nothing.

Both upload directories are searched because the first message of a chat carries ids
written to `tmp/` (no session yet) and later ones carry ids under the session.

PDFs may be 25 MB against an image's 5: nothing carries them into a prompt, so the
ceiling is storage rather than context.

tsgo clean, frontend builds, 914 pass / 7 fail unchanged.

`[open]` For a MEMBER the file lands under `data/<email>/attachments/`, and whether
their Linux user can read it depends on the confinement ACLs. Untested — the owner
path is what was verified.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-16 15:08:24 +00:00
pastilhasandClaude Opus 5 bda5eb15de a job's controls can no longer freeze the platform
The server went down. It had not: it was STOPPED — eleven threads in state T, port
9000 still listening with connections queueing behind a process that would never
accept them. Indistinguishable from a crash unless you look, which is why it took a
terminal to see. `kill -CONT` brought it back with nothing lost.

I did it, with one missing line. `restartBackgroundTask` opened the job's output
file to hand the child a descriptor and never closed it, so the PLATFORM became a
holder of that file. `pidsHoldingFile` asks `fuser` who holds it — that is how Stop
finds a job with no recorded pid — so the platform was in the answer. The next Pause
sent SIGSTOP to it.

Every part worked as designed. Pause froze exactly what was holding the file, and
one of those things was the thing doing the freezing.

Two fixes, and the second matters more than the first:

**Close the descriptor.** The child gets its own duplicate at spawn, so closing
costs it nothing. That removes this instance.

**Never signal our own pids, whatever `fuser` says.** `pidsHoldingFile` now filters
`process.pid` and `process.ppid`. The leak is fixed; this is what makes the next one
survivable. Nothing that manages a job should be able to name the process doing the
managing — a rule worth having independently of the bug that suggested it.

Verified: after a restart this process holds the output file zero times, `fuser`
returns only the spawned shell and its child, and our own pid is filtered even when
present.

tsgo clean, frontend builds, 901 pass / 7 fail unchanged.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-16 14:28:16 +00:00
pastilhasandClaude Opus 5 19e75651e7 a restart runs the job in its own directory, or not at all
Restarting a `bun dev` belonging to a project in ~/dockers/officer-atelier started
the PLATFORM's dev server instead. The respawn passed no cwd, so it inherited the
server's own working directory, where `bun dev` means something else entirely.

The result was not an error. `bun --watch src/server.tsx` came up and bound port
9000 ALONGSIDE the running platform — Bun allows that through SO_REUSEPORT — so
requests were split at random between two instances of the platform. Confirmed on
the machine by ancestry: `sh -c bun dev` → `bun dev` → `bun --watch src/server.tsx`,
with two listeners on 9000. Stray killed; the real server was unaffected.

The information was there all along: every transcript entry carries `cwd`, and the
entry holding the tool call is the one that says where it ran. `commandForTask`
returns both now.

And when there is no cwd it REFUSES, rather than falling back to the server's own.
The fallback is what produced this, and it produced the worst outcome available —
not a failure, but a different program running successfully. A command is only
meaningful with the directory it was written for.

Verified with a job whose transcript says it ran in /tmp/cwd-probe-app: the restart
reports that directory and the respawned process prints it, reading a file that
exists only there.

tsgo clean, frontend builds, 898 pass / 7 fail unchanged.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-16 14:02:50 +00:00
pastilhasandClaude Opus 5 73eb128fb1 pause, resume and restart a background job without asking the agent
Three buttons in the expanded task panel, beside Stop. Not on the chip: the panel
is where you decide what to do with a job, and a row of unlabelled glyphs on a pill
is where you misclick.

── Pause / Resume ──

SIGSTOP and SIGCONT — the only pair that means "stop doing things and keep
everything". The process keeps its memory, its open files and its bound port, and
picks up mid-instruction. Signals go to every pid holding the job's output file,
because for a shell job that is the shell AND what it spawned, and freezing one of
them would be worse than freezing neither.

Verified by watching a job that writes a line a second: 3 lines, frozen at 3 across
three seconds of pause, 6 after resume.

Worth knowing before pressing it: a paused server does not REFUSE connections, it
stops answering them, so a browser pointed at it hangs rather than erroring. That is
what pausing is, not a shortcoming here.

── Restart, and the cost it accepts ──

The command is recovered by joining the transcript to itself: the harness records
the `tool_use` carrying `command`, and separately its result — the text
`Command running in background with ID: <id>`. Neither alone is enough; together
they are a join on `tool_use_id`, and that is the only place the command survives.
The transcript is found FROM the output path rather than searched for, since a task
file at `<tmp>/claude-<uid>/<slug>/<session>/tasks/<id>.output` names both.

The respawned process appends to that same output file. That is what keeps
everything else working untouched — the log view reads that file, and Stop finds the
process by asking which pids hold it open.

The real cost, chosen deliberately: the platform becomes a SECOND owner of a task.
The harness stops watching when its own child dies, so the platform supervises what
it spawned and emits the same `task:started` / `task:notification` pair everything
downstream is built on. `emitToSession` is the seam, and it is the only one — nothing
else learns that a task can have two kinds of parent.

A restart re-announces an id already in the transcript, so `task:started` now RESETS
an existing task row rather than appending a second one. Without that the tray showed
the job twice, once finished and once running.

Restart is offered for a finished job too, which is the case that matters most: a dev
server that fell over is exactly what you want back without typing a sentence at an
agent that may be mid-turn.

Verified end to end against a planted task: command recovered, old process killed,
new one spawned, output APPENDED (`first run output` then `RESTARTED-OK`), exit
reported through the callback, supervision registry released afterwards.

`[open]` A restarted job does not survive an `officer` restart — the platform is its
parent now. The harness's own jobs never did either.

tsgo clean, frontend builds, 890 pass / 7 fail unchanged.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-16 13:26:07 +00:00
pastilhasandClaude Opus 5 bf44a4cfab resolving a member's task symlink needs their identity too
One layer below yesterday's fix, and it looked identical on screen: the job was
found, then declared to have written nothing.

`loadBackgroundTask` resolved the located path with `realpathSync`, as the
platform. Resolving a link needs `x` on every directory above it, and
`/tmp/claude-<uid>` is `drwx------` — so it threw EACCES on an INTACT link, and
the catch below it reported that as a dangling symlink and returned null. The
tray polls, gets `{kind:'pending'}`, and shows "Nothing written yet" forever.

The lookup fix could not have exposed this: it made the file findable, which is
precisely what let execution reach the line that then threw it away.

`realpath -e` rather than `readlink -f`, because `-e` requires every component to
exist — that keeps a genuinely dangling link reporting as one instead of
resolving to a path that is not there. Verified against symlink, plain file,
dangling link and missing path: `realpath -e` and `realpathSync` agree on all
four, so the owner path is unchanged.

Audited the rest of claude-sessions.ts for the same shape. Every remaining
mention of `statSync`/`readdirSync`/`Bun.Glob` in that file is a comment
explaining why it is NOT used.

Live coverage extended: the member resolves their own link, the platform gets
null. Skips without OFFICER_TEST_MEMBER.

tsgo clean, frontend builds, 865 pass / 7 fail unchanged, 7 skips.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-16 03:30:57 +00:00
pastilhasandClaude Opus 5 6bee6b856e a member's background job can be read and stopped
A member started `bun dev`, watched it run, and got no logs at all — then
`{"stopped":false,"reason":"no such task"}` from the Stop button. Two symptoms,
one cause, and it is the same one `read-as-user.ts` was written for.

`findTaskOutput` globbed `/tmp/claude-*/…` as the platform's own uid.
`/tmp/claude-<uid>` is `drwx------` (checked, not assumed), so for a member that
directory cannot even be traversed. A glob that cannot traverse does not throw —
it returns an empty iterator. Both callers read that as "no such task": the log
view showed "Nothing written yet" forever, and Stop refused an id that was
perfectly real.

Every other filesystem access in that module already goes through the as-user
helpers. This one path never did, and it was invisible for as long as only the
owner used chat.

So the lookup moves into `findPathAs`, and Stop runs as the member too — both
halves of it. `fuser` reads `/proc/<pid>/fd`, which only the process's own user
and root may open, so as the platform it would have found no pids and reported
the job already stopped; the kill after it would have been cross-user EPERM,
swallowed by a catch. Neither would have said anything.

── The exit code is ignored, and that is the point ──

The first version of this fix located the file and threw it away. `find` exits 1
when it cannot descend into something, and searching `/tmp` from ANY identity
hits another account's `drwx------` — it prints the match on stdout first, then
returns 1. Treating that as failure reproduced the original bug through a new
mechanism. Caught by testing the owner path against a real task file rather than
assuming the refactor was behaviour-preserving; a missing root still exits 1 with
empty stdout, so absence still reads as absence.

Owner and member now take the same `find`, deliberately: one set of matching
semantics, rather than a glob for us and a find for them, which is how a bug ends
up reproducing on one account and not the other.

Verified on the owner path here against a live task file. The member path is
covered by `read-as-user.live.test.ts` — same opt-in shape as
`spawn-as-member.live.test.ts`, asserting the two identities DISAGREE, which a
world-readable tree would not satisfy. It cannot run on a machine with one
account, so it skips here and needs OFFICER_TEST_MEMBER on the host.

tsgo clean, frontend builds, 865 pass / 7 fail unchanged, 3 new skips.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-16 03:18:47 +00:00
pastilhasandClaude Opus 5 048e718b21 a stop button on running background jobs
Killing a job meant asking the agent in words — a whole turn to say "please stop
that", and only possible while the agent is responsive. Now it is a button on the
chip.

── Finding the process ──

The platform does not own these processes. Claude Code starts them and nothing
records a pid. What it has is the file the job streams into, and the job is still
holding that file open — so `fuser` gives the pid, and the file is resolved
through the SAME scoped lookup the read path already uses: the id is validated
against TASK_ID_RE, then matched only under this caller's own directories. An id
that resolves to nothing kills nothing.

Verified end to end rather than reasoned about: a stand-in job holding its output
file open, `fuser` finding it, `{"stopped":true}`, process gone.

SIGTERM, not SIGKILL — a dev server with children should get the chance to take
them down with it. SIGKILL orphans them and leaves the port bound, which is worse
than a stop that takes a second.

── Two things it deliberately does not do ──

It does not dismiss the chip or write a `stopped` status locally. The real end
arrives the way every other end does — the harness sees the exit and the
transcript gets the row — so faking it would be a guess that usually agrees with
reality and sometimes does not. A stop that fails leaves the chip running, which
is the truth.

It does not offer to stop a SUBAGENT. Those write a `.jsonl` transcript rather
than holding a log open, so there is no fd to trace; it says so instead of
pretending.

`Square`, not `X`. X on the same chip means "close this", and confusing "hide the
chip" with "kill the process" is the one mistake worth designing out — which is
why stop appears only on running tasks and dismiss only on finished ones.

tsgo clean, frontend builds, 851 pass / 7 fail unchanged.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-16 02:03:30 +00:00
pastilhas 2e8ec845c8 step 1/4: the permission engine is called permissions, not capabilities
The word meant four different things in this repo, not the three the offscale
doc records:

  1. the permission registry              → RENAMED here
  2. $OFFICER_ROOT/capabilities/ items    → kept; this is what capabilities are
  3. sidecar routing keys                 → step 3, becoming `handles`
  4. Lightning wallet features            → kept; a domain term, and on the wire
                                            to the mobile apps

The fourth was not in the doc and a global find-and-replace would have broken
the mobile wallet, which reads `{ kind, capabilities: Capability[] }` from the
wallet sidecar. So this renamed against an explicit file allowlist rather than
by sweeping the tree, and `CapabilityPage.tsx` — the UI for the item store, and
correctly named already — was left alone.

Moved: servers/capabilities/ → servers/permissions/, capability-gate.ts →
permission-gate.ts, users/capabilities-routes.ts → permissions-routes.ts,
hooks/useCapabilities.ts → usePermissions.ts. Identifiers follow.

Three breaks the typechecker could not see, all found by exercising it live.

The route paths moved with the prose sweep, so the server served
/user/permissions while the frontend still called /user/capabilities. A 404 on
every page load, and tsgo clean throughout.

The response FIELD moved too. `client.get<SelfPermissions>()` is an unchecked
cast, so `data.capabilities` became `undefined` at runtime with no compile
error — `can()` would have answered "no" to everything and the dock would have
emptied itself.

And the grants list was passed straight out of the database, so it arrived as
`{ role, capability, level }` while the screen read `grant.permission`. Every
role would have rendered as holding nothing. It is now mapped in the route:
the wire says `permission`, the column still says `capability`, and step 2
therefore changes nothing any client can see.

The stale react-query keys were the quiet one: two files still invalidated
['self-capabilities'] after the hook moved to ['self-permissions'], so
installing a plugin would have silently stopped refreshing the dock.

The database is untouched — `role_capabilities` and its `capability` column are
step 2, and the two call sites that cross that boundary say so in a comment.
Round-tripped the 9 live grants through the admin endpoint to prove the PUT
contract survived: 9 before, 9 after, Member's three intact.

Also reverted prettier churn on five landing-page files that a broad --write
picked up. Second time today; the lesson is not sticking.

tsgo clean. 797 tests, 787 pass, same 7 pre-existing failures — two of which
now read "path → permission" rather than "path → capability".
2026-08-15 16:03:22 +00:00
pastilhasandClaude Opus 5 e13128846b offscale is a plugin
headscale leaves the platform. 45 files move to plugins/offscale/ and the
platform stops knowing it exists.

  api/router.ts   the thin auth-gated proxy, now at /api/offscale
  sidecar/        18 files, the whole headscale contract and its admin keys
  db/             schema + queries, offscale_servers
  web/            26 files as panels and a layout — no screen, per the rule

removed from the platform: the hono mount, the `headscale` capability, the
App.tsx route pair, the screen and its barrel, the AppRegistry spread, the
officerdev re-exports, the dock tile, the page-title rule, and both database
barrels. tsgo is clean and nothing references it.

the imports tell the story of what the plugin↔host API actually is. the sidecar
takes @@/sidecar/protocol, @@/sidecar/connect, @@/data-path and
@@/officer-url.mjs; the queries take officerdb/db and officerdb/crypto; the
schema takes officerdb/auth/schema for the one reference a plugin may make; the
web half takes useClient, copyToClipboard, WorkspaceView and TerminalView from
the officerdev barrel. all of it resolves because a plugin lives inside the repo
— no publishing, no version negotiation.

AND IT FOUND A REAL BUG IN THE INSTALLER. createSidecarProxy learns its port
from a one-shot `<name>:server` event and subscribes when the plugin's router is
first imported — at mount. install started the sidecar BEFORE mounting, so the
announcement fired into a void: process online, routes mounted, every request
answering `503 sidecar not available` until something forced a reconnect. it
would have hit every plugin with an http sidecar. `example` never caught it
because it has no listener to announce.

install and enable now mount before starting; disable still unmounts before
stopping. neither direction leaves a mounted route in front of a sidecar that
cannot be reached.

verified live: /api/offscale/_officer/servers answers {"servers":[]}, /offscale
and /offscale/nodes serve, the old /api/headscale is 404, the offscale
capability is registered from the manifest, and officer-offscale is online.

757 pass, same 10 pre-existing failures.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-15 00:15:38 +00:00
pastilhasandClaude Opus 5 327783532e reach a member's transcripts by listing them, not just by reading them
yesterday's fix routed transcript CONTENT through the member's identity and
stopped there, on the strength of a comment in ChatIdentity saying enumeration
never needed it — "their directories are 775 and the platform holds an ACL
entry, so readdirSync and statSync have always worked".

there are no 775 directories on this path. claude creates ~/.claude/projects/
and every project group at mode 700, and a 700 directory clamps the ACL mask to
--- exactly as a 600 file does:

    user:officer:rwx    #effective:---
    mask::---

measured against a real member home:

    existsSync(projects)        -> true     (stat only needs traverse on .claude)
    readdirSync(projects)       -> EACCES
    existsSync(projects/<slug>) -> false
    statSync(<transcript>)      -> EACCES

existsSync answering false rather than throwing is why this was invisible: every
caller read it as "no such session". one root cause, three reported symptoms —
an empty conversation list, no title on a new chat, and a /chat/<id> deep link
that never restored the conversation. a fourth nobody had reported yet: delete
removed nothing and still answered ok, because unlink needs w+x on the group
directory too.

so enumeration goes through the same door as content, as ONE call rather than a
spawn per entry: listTranscriptsAs runs a single `find` as the member and
returns every transcript with its mtime, which readdir+stat could not do without
dozens of setpriv forks per request and a matching pile of auth.log lines. the
owner keeps a fork-free path — that process already IS the owner. removeAs does
the same for unlink, and readTailAs no longer stats a file it cannot stat.

summarizeTranscript now takes the mtime it is given instead of stat'ing again,
which is both the fix and one less syscall per file.

verified against jg@pertento.ai on this machine: 6 conversations listed with
titles from their first prompts, and a deep link by id alone loads 71 messages.
owner path re-checked and unchanged.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-14 19:48:06 +00:00
pastilhasandClaude Opus 5 1292a5c5ab opencode is owner-only until it carries an identity
a turn on the opencode harness ran as the owner, in the owner's home, whoever
asked. handleOpenCodeChat resolves its cwd against getOwnerHomeDir(email), which
discards the email it is given, and the sidecar runs one shared `opencode serve`
as the service user — sendOpenCodeStreaming accepts userId/email/username and
forwards none of them. it carried a comment calling itself owner-only; nothing
enforced it.

reachable by any account with the `chat` grant, which every role holds by
default (DEFAULT_ROLE_CAPABILITIES), and isClaudeModel is a startsWith, so a
typo'd model string landed there too. the model is client-supplied and never
checked against the catalogue.

the same gap on the read side: opencode's session store has no per-user scoping
at all, so loadOpenCodeSession/delete/rename take an id and no identity, and the
list and live routes returned other people's conversations.

so: ChatIdentity carries isOwner as its own fact (not inferred from
osUser === null, which holds only while resolveHomeDir refuses a member without
one), and every opencode door in chat.ts checks it — list, load, live, delete,
rename — plus a refusal on the execution path in handleChat. /chat/models hides
opencode from non-owners as a courtesy; the socket refuses regardless.

a stopgap, not a design. the fix is to thread identity through the opencode
sidecar the way spawnClaudeAsMember does, and TODO.md has been saying so.

not fixed here, and worth knowing: a member's session list is still empty and
/chat/pwds still 500s, because readdirSync on their ~/.claude/projects is EACCES
— claude creates it at mode 700, which zeroes the ACL mask. visible in
officer-error.log right now.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-14 19:27:54 +00:00
pastilhasandClaude Opus 5 336e718463 read a member's transcripts as the member
a provisioned member could chat normally and had no conversation list. every
refresh came back empty, so nothing could be resumed, and a new chat never
became a saved one.

nothing was wrong with the logic. the turn runs as them, writes its transcript
into their home, and the platform looks in exactly the right place — it just
cannot read what it finds.

confineUserTree grants the service user a named acl entry on every member home,
with d: defaults so anything created later inherits it. that entry is real and
getfacl shows it. it does not survive a file created at mode 600, because posix
derives the acl mask from the group bits of the creation mode:

    user:officer:rwx    #effective:---
    mask::---

claude writes every transcript at exactly that mode — .claude and projects/ are
775, every *.jsonl is 600. so readdir and stat worked, every read raised eacces,
and summarizeTranscript catches eacces and returns null. the sessions did not
fail, they vanished.

no acl can fix this. the creation mode ands the mask down, so d: defaults cannot
raise it, and the only way up is through `other`, which is every account on the
box. a 600 file has two readers: its owner, and root.

so read as the owner of the file, through the same runAsArgv the terminal and
the agent already use. spawnSync keeps it synchronous, which is what lets it
drop into a 914-line synchronous parser reached from five modules instead of
rippling await through all of it.

the privileged surface turned out to be seven call sites, not the file: stat
needs traverse and readdir needs read, and the 775 directories give both. only
content needed identity.

also fixes a 500. parseClaudeTranscript read the file uncaught after an
existsSync that passes, so deep-linking /chat/<id> as a member threw rather than
404ing. it returns null now, like the list path always did.

verified against a throwaway linux account provisioned the same way a member is
— 700 home, named acl, transcript written as them at 600. before: 0 sessions and
loadClaudeSession null. after: the session, its title, its messages, and a
rename that leaves the file owned by the member at 600.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-14 15:58:36 +00:00
pastilhasandClaude Opus 5 571d0a62ff delete the bug-report discord webhook, and the last dead HOME_DIR reads
DISCORD_BUG_REPORT_WEBHOOK is gone, with sendToDiscord and its helpers. Reports
still land in DATA_PATH/bug-reports — the disk write always happened first and
the webhook was only a ping about it, so nothing about the report is lost.

It was a personal notification channel living in deployment config, on a platform
whose owner is the only person who files reports. It was also never in
.env.example: the setup script wrote a variable nothing documented, which is the
same drift as PORT, in the other direction.

Note DISCORD_WEBHOOK_URL is a DIFFERENT variable — the notify sidecar's own
channel — and is untouched.

Then a parity sweep of setup / .env.example / what the code reads, which turned
up two leftovers from earlier today:

HOME_DIR was still read in six files, each with its own `?? homedir()` fallback.
Dead since nothing sets it, but a dead read is worse than none — it reads as a
supported override. They take homedir() directly now. user-instance.ts gets a
comment on why its line stays where it is: it sits above `process.env.HOME =
homeDir`, and homedir() reads $HOME, so a read moved below that assignment would
return whichever member was last spawned into. Two of the six had fallback chains
ending in process.cwd() and '' — the second would have silently disabled whatever
consumed it rather than failing.

VAULTWARDEN_URL was uncommented in .env.example among the variables setup writes,
though it is a plugin variable setup has never written. Commented out with the
other plugin entries.

The three files now agree: setup writes PORT, BROWSER_RELAY_PORT and
POSTGRES_URL; .env.example lists those plus JWT_SECRET and VAULT_STORE_KEY, which
are required by code and deliberately unwritten until the secret store lands.

Not typechecked (empty node_modules, frozen installs). Every changed file parses;
the setup section was run and writes three variables.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-08-13 00:23:32 +00:00
pastilhasandClaude Opus 5 3c7f52ab77 PORT is read in one place, and it has no default
officer-url.mjs is now the only file in the tree that touches process.env.PORT.
Twenty-two others read it and supplied their own default; a value with
twenty-two sources is not configuration, it is twenty-two things to keep in sync,
and they had already drifted three ways.

It throws when PORT is unset rather than guessing. A default only covers the case
where .env was never loaded — which is not a machine anyone wants running,
because POSTGRES_URL is missing in the same breath. What the default bought was a
process that starts, binds somewhere unexpected, and fails later for a reason
that does not name the cause. Same posture as jwt.ts with JWT_SECRET.

It is .mjs, not .ts, and that is the whole reason this could be one file. pm2
launches officer-pty with node (ecosystem.config.cjs) and everything else with
bun; node cannot import TypeScript, so a .ts module would have left the pty
sidecar holding the only surviving copy of the default — precisely the thing
being removed. allowJs is already on, so the TS callers still get types. Verified
both runtimes import it, and that PUBLIC_URL-style overrides still work.

It also exports API_URL and OFFICER_API_URL, because nineteen sidecars were
independently building `ws://127.0.0.1:${PORT}` and two more were building the
http form. Those are one listener described in two protocols — no sidecar binds
anything — so they belong beside the port rather than being rediscovered per
file.

server.tsx now takes PORT as a number, so Number(PORT) at the serve site is gone.

Not typechecked (empty node_modules, frozen installs). Every edited file parses
under `bun build --no-bundle`; node and bun both load the new module; the unset
and non-numeric paths were exercised; the pm2 profile still loads.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-08-12 23:43:39 +00:00
pastilhasandClaude Opus 5 e72cae4830 one default port, and it is 9000
Every PORT fallback in the tree now says 9000. There were three answers to one
question, each defensible where it was written and none of them visible from the
others:

  server.tsx and 19 sidecars   5000    a default from before there was an installer
  user-instance.ts             9010    what scripts/setup-old/setup.sh really wrote
  .env.example                 9000    what we told people to write

5000 goes first because macOS binds it — AirPlay Receiver has owned it since
Monterey, so a dev server there fails to bind or gets shadowed by something that
answers.

All 22 sites moved together, which is the point. Changing the app alone would have
turned a consistent-but-wrong default into a split one: the app on 9000 while
nineteen sidecars still dialled 5000.

9010 was the interesting one. It was the only value that ever matched a real
machine, because it is what the old installer wrote — and it was in the single
file whose disagreement would have broken chat alone, with nothing else looking
wrong. Its own comment records the same bug being fixed once already, within the
file, by a change that left it disagreeing with everything outside it.

Note what these defaults actually are: the sidecars bind nothing. user-instance.ts
has no listener at all — it builds ws:// and http:// URLs that both address the
app's single listener. So every one of these numbers is a guess at where the app
is, for a value that .env always supplies. Worth removing rather than aligning,
which is a separate change.

Not typechecked (empty node_modules, frozen installs). Every edited file parses
under `bun build --no-bundle`; the pm2 profile loads.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-08-12 23:38:15 +00:00
pastilhasandClaude Opus 5 3f071c0b24 the install root is derived, not configured
Seven variables out of .env. DATA_PATH, OFFICER_ITEMS_DIR and HOME_DIR are gone
from the code entirely; PUBLIC_URL, PUBLIC_BUILD_ENV, JWT_SECRET and
VAULT_STORE_KEY are no longer written by the setup script.

data-path.ts now derives OFFICER_ROOT as dirname(process.cwd()), with data/,
capabilities/ and dockers/ as fixed names under it. The direction used to run the
other way — DATA_PATH from env, then OFFICER_ROOT = dirname(DATA_PATH) in
app-store/paths.ts — which meant three environment variables that had to agree
with each other and with the tree on disk.

Eight files re-read process.env.DATA_PATH independently, each with its own
`?? cwd()/data` fallback. They import the one value now, which is what made
removing it safe: otherwise each would have derived its own and drifted.

Three things this turned up.

The cwd pin in ecosystem.profile.cjs was broken. It set `cwd: __dirname` under a
comment asserting "__dirname is the repo root — this file sits beside
ecosystem.config.cjs", which stopped being true when these files moved into
ecosystem-files/. It walks up to the platform's package.json now, which holds
wherever the file lives. That was a live bug before this change and a load-bearing
one after it, since cwd now decides where the install is.

assertInstallLayout joins the other two boot assertions. A wrong cwd does not
error — it computes a plausible root somewhere else and writes managed homes and
agent runs into it, so the install looks empty and the data looks lost with
nothing naming the cause. It throws before serve(), first of the three, because a
wrong answer there makes the other two check the wrong files.

getOwnerHomeDir captures homedir() once at module load rather than per call.
Measured on bun 1.3.10: both os.homedir() and os.userInfo().homedir return $HOME
when set rather than reading passwd, and user-instance.ts assigns process.env.HOME
on its way to spawning an agent. A lazy read would have returned the owner's home
on the first call and a member's afterwards. data-path.ts imports only node
builtins, so it is evaluated before any of that runs.

JWT_SECRET and VAULT_STORE_KEY leaving .env means an install made by this script
does not boot — jwt.ts throws at module load without one. That is the agreed
sequencing: they move to the SQLite store (docs/secret-store.md), and writing them
here meanwhile would create a second origin for a secret the store then has to be
reconciled with. Said plainly in .env.example and in lib/env.sh rather than left
to be discovered.

Not typechecked: node_modules is empty here and installs are frozen. Every edited
file parses under `bun build --no-bundle`; the profile loads and pins the right
cwd; assertInstallLayout was exercised from both the repo and /tmp; the setup
section was run and writes five variables. Prettier was NOT run — 3.9.6 via bunx
is not the pinned resolution and reformatted unrelated unions and line wraps in
six files, so those were reverted and the edits re-applied by hand.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-08-12 23:18:48 +00:00
pastilhasandClaude Opus 5 ec1997fd0e a chat with no chosen directory runs in the caller's own home
The default was DATA_PATH/<email>/general_chat_sessions, a dedicated directory so /chat
sessions formed their own Claude project group instead of cluttering the home. It is a sibling
of the home, and confineUserTree makes every sibling the platform's at 0700 because the others
are attachments and email_accounts. So it was unreachable for a member: the first live member
turn started there and every Bash call failed on its own working directory before doing
anything.

A per-member copy inside each home fixed the symptom and left two rules to remember. The owner
chose one rule instead — the account's own home, whoever they are — and accepted the trade
knowingly: /chat sessions now share a project group with anything else run from that home,
which was the reason the dedicated directory existed.

Removed rather than left dangling: getGeneralChatSessionsCwd, ensureGeneralChatSessionsCwd,
ensureMemberChatCwd, and general_chat_sessions from USER_DIRS so new accounts stop getting it.
Existing directories are untouched and their transcripts stay where they are — Claude groups by
cwd, so the owner's old /chat history remains under its own project slug rather than moving.

The UI labels move with it: the default group now reads "home" rather than naming a directory
that no longer has a role.

ChatIdentity keeps carrying both email and home. The pairing was justified in the comment by
general_chat_sessions being email-derived, which is now gone — but the distinction it encodes
is real (the email says who, the home says where), so the comment explains that instead.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-12 01:54:19 +00:00
pastilhasandClaude Opus 5 6c84c74c91 give a member a chat cwd they can actually enter
host captured the first live member turn: uid 1001, nine env vars, zero
ANTHROPIC_*, zero POSTGRES_URL, zero JWT_SECRET. The privilege drop and the
allowlist both held. One defect.

The default chat cwd was DATA_PATH/<email>/general_chat_sessions — a sibling of
the member's home, which confineUserTree deliberately makes the platform's at
0700 because the other siblings are attachments and email_accounts. So the turn
ran in a directory the member cannot enter, and every Bash call failed on its
own cwd. The agent reported its shell as broken, which was true.

A member's default is now ~member/general_chat_sessions, created as them through
runAs. mkdir -p, so it is idempotent per turn and needs no reprovision. The
owner's path does not change, and the sibling stays 0700 — loosening it would
trade a broken shell for an open directory holding attachments and mail.

29 said this path is email-derived and therefore stays email-derived. True, and
it did not follow that it is usable: an email-derived path under DATA_PATH is
precisely the set a member is locked out of. Splitting identity from filesystem
path was right; assuming the identity side was inert was not.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-12 01:44:43 +00:00
pastilhasandClaude Opus 5 532ad15ac1 drop the import the gate left behind
c59df4f removed the isSuperAdmin middleware and left its import, so the only two
matches in the file were the dead import and the comment explaining what used to
be there. Harmless and misleading: a grep for isSuperAdmin should not find chat.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-12 01:12:35 +00:00
pastilhasandClaude Opus 5 c59df4f866 let members use chat
The owner authorized this explicitly. Two refusals removed together, because
they were always one guard in two places: the wholesale isSuperAdmin middleware
in api/chat/chat.ts, and the chat socket's 403 in server.tsx.

They were right for the day they stood. A turn spawned claude as the OWNER and
every transcript path resolved through the owner's home, so a granted member
would have read the owner's sessions and run an agent as them.

What replaced them, rather than what deleted them:

  the turn runs as the member    spawnClaudeAsMember through sudo setpriv,
                                 proven against a real account by reading file
                                 ownership rather than trusting the process
  the credential is theirs       --reset-env plus an allowlist, so the owner's
                                 proxy variables cannot cross
  the transcripts are theirs     ChatIdentity carries a home from resolveHomeDir
                                 and claude-sessions cannot invent one
  the sessions are theirs        every session records its owner and all six
                                 sidecar commands refuse a mismatch

Also adds the precondition host asked for in 10: a member whose claude is not
signed in gets the instruction rather than a turn that dies on an auth error and
reads as a broken agent. Not installed and not signed in are separate messages
because they need different actions.

registry.ts and registry.test.ts now describe chat as confined in fact rather
than ahead of its implementation. The comments at both former guards say what
had to exist first, and that a revert should go back to a refusal rather than to
a narrower one.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-12 01:12:00 +00:00
pastilhasandClaude Opus 5 1575df3f78 stop building cwds out of an email address
host found a live regression from 95951fb, on the owner's own paths.

resolveBaseCwd used to take an email and resolve its own root. 95951fb made the
first parameter the home itself, and three callers outside that diff kept
passing an email: pipeline-executor twice and agent-handoff once. Both
parameters are string, so tsgo had nothing to say. Every pipeline step and
handoff with a relative cwd, a `~`, or no cwd was building a path out of an
address, resolving it against the platform's own working directory — the
checkout. Absolute paths kept working, which is what would have made it look
intermittent.

All three are owner-only, so they now pass getOwnerHomeDir(email) explicitly,
the way agent-runner does. The definition of resolveBaseCwd carries the warning:
an absolute path, NOT an email, with the reason.

Not done: the branded type this argues for. Two strings meaning "identity" and
"filesystem path" sat adjacent through a refactor and the compiler could not
help, which is a real gap — but it reaches every path function in the server,
and doing it at 01:00 on the back of a bug caused by a hasty refactor would be
the joke telling itself.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-12 00:51:09 +00:00
pastilhasandClaude Opus 5 95951fbe5a resolve transcripts and cwd against the caller's home, not the owner's
The history layer, and the last change that could be made without a live member.

claude-sessions.ts had `claudeHome = process.env.HOME_DIR ?? join(DATA_PATH,
email, 'home')`, which discards its argument whenever HOME_DIR is set — always,
on a real install. Every transcript read therefore resolved to the OWNER'S
~/.claude no matter who asked, and the comment above it asserted "single-user
platform" as though that were a property rather than an assumption. A member
reaching these functions would have been handed the owner's conversation list.

Now every read takes a ChatIdentity {email, home} with the home resolved from
resolveHomeDir(userId), and this file has no way to invent one. Both fields
travel together because they are genuinely different: general_chat_sessions
lives under DATA_PATH/<email>, not under a home. Collapsing them would be the
same class of mistake as undefined meaning "the owner".

websocket.ts's resolveCwd takes a home, so `~` expands against the caller's own.
Identity is resolved BEFORE the cwd — expanding `~` before knowing whose home it
is would be exactly the bug being removed — which also let a duplicate
resolveTurnIdentity call from 6aeb304 be deleted.

chat.ts resolves per request and throws FORBIDDEN rather than falling back, same
posture as resolveTurnIdentity. agent-runner passes the owner's home explicitly
rather than inheriting it, since that path really is owner-only.

Made at 01:00 after saying it should not be. Three things I am least sure of are
listed in COMMS 29 rather than left for the reviewer to find: chat routes now
have a failure mode they did not have, resolveBaseCwd's exported parameter
changed meaning rather than shape, and the bare-email rewrite in chat.ts was
mechanical with hand repair.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-12 00:48:09 +00:00
pastilhasandClaude Opus 5 6aeb304f56 never spell "I don't know whose turn this is" as "the owner"
host caught that resolveMemberRun failed open. Returning undefined means "run as
the server owner" downstream — their binary, their ~/.claude credential, their
HOME, their MCP config carrying OFFICER_AUTH_TOKEN — and three different inputs
produced it: the caller being the owner, resolveHomeDir failing, and a member
whose osUser is null. The last two mean "could not determine", and answering
them with the owner's identity is the single thing this feature exists to
prevent.

23's own comment said the caller must not fall back to the owner. The code did
exactly that. The prose was right.

Now a discriminated TurnIdentity: owner, member, or refuse-with-a-reason. The
call site ends the turn on refuse instead of spawning. The owner's identity is
reachable only by positively establishing isOwner, never by failing to establish
anything else — resolveHomeDir already reported it as a positive fact and the
funnel through undefined was the only thing discarding it.

The null-osUser case is not hypothetical: provisionOsAccount is non-fatal at
every stage and records the account either way, as its own source says. Tonight
provisioning failed three separate ways on a real member and the account
survived each time.

No test yet, and the reason is in COMMS rather than hidden: it needs database
fakes this repo has no pattern for, and inventing one at 01:00 to cover four
branches is how the next defect gets written. The union is exhaustive, so tsgo
catches a missing case — not the same thing, not nothing.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-12 00:38:39 +00:00
pastilhasandClaude Opus 5 311b2ea55c populate member from the authenticated socket
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>
2026-08-12 00:33:03 +00:00
pastilhasandClaude Opus 5 d59adbf1f2 scope the six sessionKey commands to their caller
The control surface half of 7cb402b, and the code-side blocker on the gates.
kill, interrupt, clear-session, is-generating, find-session and list all took a
bare sessionKey, so any caller who could reach them could act on whichever
session happened to match — and list returned every session in the sidecar,
which host rightly called a disclosure on its own, before anyone kills anything.

All six now carry userId, resolved from the authenticated request and never
taken from the client, and every handler enforces it through one ownedSession
helper. list is filtered rather than labelled. find-session is scoped because it
is the reattach hinge: a browser holding a transcript uuid it should not have
would otherwise be handed the session key that drives it.

"Not yours" and "does not exist" answer identically everywhere, which is the
same choice getClaudeSession made: every caller treats them the same, and a
distinct answer for the second confirms to a guesser that a session exists under
a key they do not own.

One behaviour change beyond the scoping. endTurnIfAgentIsGone sweeps sessions on
a sidecar restart, and a session with no recorded userId now has no safe id to
ask as — asking as the owner would answer a member's orphaned session with the
owner's authority. It is skipped, so it stays marked generating until the next
reconnect corrects it, which is what happened before that loop existed.

This removes the code-side reason the gates cannot move. It does not make them
movable: no member has signed in, no member turn has run, spawnClaudeCodeProcess
has still never been called, and lifting them was never mine to decide.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-12 00:17:53 +00:00
pastilhas e4acf19a35 Merge remote-tracking branch 'gitea/master' into sidecar-app-store 2026-08-11 19:10:52 +00:00
pastilhasandClaude Opus 5 4d4a253f72 terminal runs as the member; chat is grantable and still refused
TERMINAL is confined now, and the shell is genuinely theirs. The pty sidecar spawns it
through sudo setpriv as their own account, in their own home, with the platform's
environment cleared. Verified end to end against the sidecar's own socket:

  id -u                    1001, not 1000
  file the shell wrote      owned by ptyprobe
  ps -o user=,args=         ptyprobe /bin/zsh -i
  env | grep -c POSTGRES    0

osUser and home are resolved in upgradeWs from the authenticated account, and whatever
the browser sent under those names is DELETED first. The bridge forwards the query string
to the sidecar untouched and the sidecar starts a shell from what it finds there, so
trusting the client for either would let a member ask for the owner's uid in a query
parameter.

node-pty does support uid/gid, unlike Bun.spawn, and they are deliberately unused: they
set the ids without applying the account's groups or resetting the environment, so the
shell would keep the owner's groups and everything Bun loaded from .env.

Also closes the pty identity blindness in TODO.md. Sessions record whose they are, list
and kill scope to the caller, and re-attaching to a session belonging to another account
is refused — otherwise a member resumes someone else's shell by guessing an id that
travels in a query string. Measured: member killing the owner's session -> ok:false,
owner killing it -> ok:true.

CHAT is confined so the owner can grant it and the route resolves, and both execution
doors refuse a non-owner: the router wholesale, and the socket in server.tsx. The agent
has not moved — the SDK spawns claude itself with nowhere to put a uid, and every
transcript path resolves through the owner's home, so a member would read the owner's
session list and run an agent as the owner. Reads are refused too, because
listClaudePwds returns the names of the owner's projects.

A deliberate, temporary gap at the owner's request: permission and route now, function
when a turn can be spawned under runAs with the member's own HOME. Both guards say so,
and the registry test names them so a future edit cannot move one without the other.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-11 19:03:00 +00:00
pastilhasandClaude Opus 5 adaaba658c list opencode sessions from every project, not just the serve's own
An opencode session in a git directory never appeared in /chat. The list read GET /session,
which answers for ONE project — the one the request's directory resolves to, and with no
x-opencode-directory header that is the serve's own cwd, DATA_PATH/opencode_server. Not a git
checkout, so it resolves to the catch-all project `global`, along with every other non-git
directory. That is why the default chat dir listed fine and nothing looked broken: a cwd that
IS a checkout gets its own project, and chat pwds are checkouts.

Measured on the live serve before changing anything: /session returned 8 sessions, /api/session
13, the five missing ones being an old project's. A session created in a git directory came back
0 times from /session and 1 from /api/session.

/api/session spans projects, so that is now the list. The per-id reads stay on /session — they
answer for any session regardless of project, verified 200 with and without the header.

The trap, and the reason listSessions normalises rather than returning the response: the two
surfaces disagree in silence. /session carries the working directory as top-level `directory`,
/api/session as `location.directory` with no top-level field, inside a {data: …} envelope.
Swapping the endpoint without the mapping leaves `directory` undefined on every session, which
the cwd filter turns into an empty list — the same shape as the metadata.officer.cwd bug this
filter already had once.

Verified against the live serve: with the mapping, a session in a git directory and one in the
general chat dir both resolve to their cwd, and every session carries a directory.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-11 02:41:24 +01:00
pastilhasandClaude Opus 5 d9857eef7c re-land: deliver a chat turn to every socket watching it, not the newest one
This is 7726c9f, reverted a few hours ago as collateral with the tabs-and-panes work. It was never
a panes feature — it is the fix for a bug that predates them, and tonight it was reproduced by hand.

The symptom: on https://macbook.pastilhas.dev a chat connects, works briefly, and is dead after a
refresh, never coming back. On http://localhost:9010 the same build is fine.

The cause is ordering. A refresh means socket B attaches before socket A's close is delivered, and
`detachWs(sessionId)` took no socket argument — it nulled the session's single `ws` field, so the
dying socket silenced the live one that had already replaced it. Nothing re-attaches afterwards,
which is why it never came back. Over loopback the close usually lands first and it survives; via
NPM on alpha and back to this host the extra latency makes the late close the ordinary case. That
is the whole of the localhost/domain asymmetry.

`sockets: Set` plus `detachWs(sessionId, ws)` removes only the socket that actually closed, and
delivery fans out to whatever is still attached. `hasSockets` then gates the idle GC, which used to
arm on ANY close — a second pane closing could collect a conversation out from under the first.

Ruled out on the way, so none of it is re-investigated: the reverse proxy relays upgrades correctly
(a clean 101 through openresty, and a full turn streamed end to end over wss:// with deltas and a
cost line); origin validation is off (ALLOW_ANY_ORIGIN defaults true and is unset here) and never
runs on the upgrade, which is a literal Bun route and never reaches Hono; authenticated HTTP is 200
through both doors; the passkeys table is empty, so no origin-bound credential is involved; and the
token-resolution fix 52d5678 — which I nearly re-landed first — was the WRONG diagnosis, because
signin writes localStorage.BEARER_TOKEN, exactly where the socket url reads. That one is still
worth having for embedded and ?officerToken= hosts, but it was never this.

Not verified: a browser refresh against the domain, which is Andre's to confirm — it is the only
step I cannot drive from here. Typecheck clean.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-11 01:57:04 +01:00
pastilhasandClaude Opus 5 0a4ff548b9 revert the chat tabs and panes work, back to one conversation
Andre asked for zero, not another fix on top. Reverts ec4f06a..7726c9f — the ten commits from
"tabs and panes" onward: the tab bar and pane splitting, tab renaming and its page title, the
per-server directory picker, the render-loop fix, pane transcript resolution, the send queue,
the two socket fixes from the other session, the pane-socket notes, and my own socket-set change
from tonight. He is rebuilding from here.

Deliberately KEPT: dc6b623, "talk to two officers at once from one browser". That was a separate
ask that predates the tabs one, and the multi-server client, the server chips and the connections
store stand on their own without panes. Reverting it too is one more command if that was the
intent.

Collateral, worth naming: cb7ab55 carried an unrelated MusicPlayerHost change alongside its
socket instrumentation, so that came out with it.

Reverts, not a reset — every one of these is pushed and a second session is live in this repo.

Typecheck clean. 600 pass, 2 fail — cliamp path-escape and the pty transport test, both failing
identically before this and unrelated to chat.

What is NOT explained by this revert: the browser symptoms tonight. The server was verified good
throughout — two real turns streamed back through the public URL on both models, and the full
2,281-message history came through nginx intact. Whatever the client fault is, it is still
unfound, and the pre-tabs code is where it now has to be looked for.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-10 23:29:18 +01:00
pastilhasandClaude Opus 5 7726c9fc71 let every client watching a chat receive it, not the newest one
Reported from two devices at once: typing on the iPad, reading the reply on the Mac. Sending
from the Mac produced nothing there. Both halves are one field.

A session held `ws`, a single socket, and `attachWs` assigned it. So the newest attach silently
took the turn away from whoever was already watching — and with a tab now holding up to three
panes, plus a phone and a laptop on the same conversation, several sockets per session stopped
being exotic and became the ordinary case. Now a Set, and every message goes to all of them.

`detachWs(sessionId)` was worse, because it named no socket: it nulled the field on ANY close.
A stale client going away therefore killed delivery for the client that had attached after it,
which is the "nothing happens on the Mac" half. It takes the socket now and removes only that
one, and the idle GC is armed only once nothing is left watching — otherwise a close would
collect a session another pane is still reading.

endTurnIfAgentIsGone takes the whole set for the same reason: a cut-off notice explains a
spinner that will otherwise never stop, and telling one of three clients leaves two spinning.

Typecheck clean. 600 pass, 2 fail — cliamp path-escape and the pty transport test, both
failing identically on master before this change.

Nobody has clicked it; the two devices that reported it are the test.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-10 23:12:35 +01:00
pastilhasandClaude Opus 5 b07cae142f adopt on a resume even when the harness is a guess
Regression from my own B7 change, reported within the hour: turns collapsing to "turn
completed without output" and coming back only on refresh.

B7 stopped resume-cursor defaulting an unidentified session to claude-code. Correct for the
durable cut-off row, wrong for adoption: useChat sends model only if modelRef.current is
set, so a reconnect without one is routine, not exotic. Declining to adopt left the socket
unbound to the live session, so the running turn output went nowhere — and a refresh looked
like a fix because it rebuilds from the durable log.

Adoption is about DELIVERY and must be generous; only the durable write needs certainty. So
adopt on the default again, mark it as an assumption, and skip the cut-off check on it.
That keeps B7 fixed — no false "agent went away" written against an opencode session — with
no unbound sockets.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-10 17:03:17 +01:00
pastilhasandClaude Opus 5 ecc10ae6af name a live opencode row from the prompt until opencode names it
Same shape as the claude side, which has never shown a live row without a name.

OpenCode titles a session from the conversation and does it well, but asynchronously — so
for the whole time a turn is RUNNING, which is exactly what /chat/live shows, the session is
still called "New session - <ISO>". Its own title wins the moment it exists; until then the
row falls back to the prompt that started the session.

Kept per sessionKey, first turn only, so it stays the name of the conversation rather than
following whatever was asked most recently. Dropped with the session id it sits beside.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-10 17:00:13 +01:00
pastilhasandClaude Opus 5 90e0ca8ab4 stop showing opencode placeholder titles as if they were names
OpenCode titles a session from the conversation, but asynchronously — a finished turn of
ours ended up called "Single color in oc-red2.png", better than anything we would generate.
Until then the session is literally named "New session - 2026-08-10T15:44:17.178Z".

That window is exactly when a session is most visible: /chat/live shows turns that are
RUNNING, so the placeholder is what the panel catches, and a live row was being labelled
with a timestamp string.

Recognise it and treat it as untitled, so the good name arrives on its own. Passing --title
on the run was the other option and is worse: it fixes the transient case by permanently
replacing opencode own title with a truncated prompt, degrading it where it lasts longest.

A pattern match rather than startsWith, because a genuine title is allowed to begin with
those words. Two defects the tests caught while writing them: a whitespace-only title was
not treated as unnamed, and the mapping let undefined through where a string was required.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-10 16:56:07 +01:00
pastilhasandClaude Opus 5 73b8111216 send images to opencode, which never needed the fork
B4 properly. The composer gate was the honest stopgap; this is the fix. opencode run takes
attachments with --file, so images work on the subprocess path we already use — the parity
doc had them down as phase 4, behind the serve migration, and they were not.

The bug was one omission: handleOpenCodeChat`s msg type had no images field, so the browser
sent them, the bubble rendered them, and they stopped at that signature. Nothing reported a
loss anywhere.

Attachments are paths, not inline data, so the sidecar spills each image to a temp file for
the length of the turn and removes it in settle — the same place every other per-turn
resource is released, so a killed or superseded turn cleans up too.

The load-bearing detail is `--` before the prompt: --file is an array option, so without the
separator the prompt is eaten as another filename and the turn dies with "File not found:"
followed by the entire message. Confirmed against the binary, and pinned by a test that
records argv from a stub.

list-models now reports each model own capability instead of a hardcoded false — opencode
publishes capabilities.input.image per model and nothing had ever read it. Defaults to false,
so a model that does not declare it keeps the affordance hidden.

Verified end to end: a red png sent over the chat socket to opencode/claude-sonnet-4-6 came
back "Red".

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-10 16:49:39 +01:00
pastilhasandClaude Opus 5 9118a9f76c name the live opencode rows
They were permanently unnamed, and the two halves needed to name them already existed on
officer: the sidecar reports its own sessionKey because that is all it has, while the ses_ id
arrives separately over opencode:session and is recorded in opencode/state.ts. Nothing joined
them. /chat/live joins them now, so no protocol or sidecar change — widening
LiveOpenCodeSession would have meant sending the sidecar a fact it told officer in the first
place.

One list call names every row rather than one transcript load each, and it is skipped when
nothing is running or no id has been reported, so an idle Live panel never touches the serve.

Verified against a real turn, which also showed the design working as intended: the first
poll has no id yet and shows nothing, the next shows title and cwd. That window is real and
short, and showing nothing beats showing a key the user has never seen.

Worth knowing: opencode titles its own sessions "New session - <ISO timestamp>", so the row
is located but not meaningfully named. That is genuinely its title, not a bug here.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-10 13:42:15 +01:00
pastilhasandClaude Opus 5 d9a3513cb5 stop resume-cursor guessing that a session is claude
B7. `msg.model || DEFAULT_MODEL` declared every session without an explicit model to be
claude-code, and the parity doc recorded only the visible half of what that cost.

The durable false cut-off is real: endTurnIfAgentIsGone asked the claude sidecar about a
key it had never held, was told false, and wrote "the agent went away" into a turn that
was running fine. It survives reload, because surviving reload is what that row is for.

The same default also handed the session to adoptOrphanedSession as a claude one, which
subscribes it to that sidecar bus and pins session.model — so an opencode turn output
never arrived, and stopping it called killClaude on a key that sidecar never had. A stop
button that silently does nothing.

decideResume makes both rules explicit: the server record beats the client claim, and an
unknown harness stays unknown — no adoption, no cut-off check, just the replay. Silence
is the safe failure when the wrong answer is written durably.

DEFAULT_MODEL stays in handleAttach and is now commented as to why: that path reached its
sessionId by asking the claude sidecar to resolve a claudeSessionId, so only claude could
have answered.

First test in api/chat, which had none. websocket.ts has no seam to drive the handler
through, so the decision is extracted and tested; the wiring around it is not covered.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-10 13:16:30 +01:00
pastilhasandClaude Opus 5 42190f007f say what the live opencode rows actually do
Two comments describing behaviour the code does not have.

LiveOpenCodeSession had been inserted between LiveClaudeSession and its docblock, so a
comment about isGenerating, pendingTasks and the idle GC read as documentation for the
OpenCode type — where it is contradicted by the correct comment directly beneath it.
Moved below, and it now states that it carries no ses_ id.

That absence is the point: /chat/live claimed title and cwd come from the session store
"so a turn whose id has not been reported yet shows unnamed". Nothing is looked up, and
there is no id here to look one up with. They are null permanently, not until-known.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-10 12:50:46 +01:00
pastilhasandClaude Opus 5 e8bd946272 show running opencode turns in the live panel
The Live panel asked `claude:list` and nothing else, so a running OpenCode turn was invisible — the panel
claimed to show what the agent is doing and silently omitted half of it.

Adds `opencode:list` / `opencode:sessions` and merges both harnesses in `/chat/live`, asked in parallel,
each failing toward empty so one sidecar being down contributes nothing rather than breaking the panel.

The OpenCode row is deliberately thinner than the Claude one rather than faked into parity:

  isGenerating  always true — a subprocess exists only while it generates, so there is no "merely open"
  pendingTasks  always 0    — `opencode run` has no background-task concept; reporting a number would
                              suggest a capability that does not exist
  title / cwd   null        — the session store is keyed on the `ses_…` id the runner reports, not on
                              our sessionKey, so an unreported turn shows unnamed rather than guessed

This is the incremental option from docs/opencode-serve-path.md — enumeration without moving turns onto
the serve, so it buys the Live panel with no warm sessions, no SSE loop and no lifetime questions.

NOT verified end to end: no OpenCode turn was running to enumerate, so the verb is wired and typechecked
but has never returned a non-empty list. See COMMS/BLOCKERS.md.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-10 03:00:43 +00:00
pastilhasandClaude Opus 5 8b409e8af8 finish phase 1: correct the stale comments, and put the ndjson mapping under test
Path names: the serve's cwd is DATA_PATH/opencode_server, not opencode-sidecar. Two comments said
otherwise and would send the next reader to a directory that does not exist.

Version pin: the comment claimed "verified live against 1.17.9" as though that were a property of the
code. It is a property of whichever binary is installed, and this project already runs two — 1.17.9 here,
1.18.11 on the other machine. Says so now, and points at the test as the thing that actually enforces it.

Tests, the first on the OpenCode path. `runner.ts`'s NDJSON → ChatEvent mapping was described as pure and
untested; it was untested but not pure — it lived inside `handleLine` as a closure over `emit`, the
accumulated cost and a reported-session flag, so it could not be called without spawning a binary.

Extracted as `mapRunLine`, genuinely pure: line in, {sessionId, events, costDelta} out. The two concerns
that span lines stay with the caller, because they are not properties of a line — emitting the session id
exactly once, and accumulating cost across steps. Behaviour is unchanged.

11 tests over what the mapping forwards, what it drops and what it must not turn into NaN. The last one
matters: a missing `cost` on a step_finish would otherwise propagate NaN into the turn total.

Phase 1 is complete: dead code deleted (previous commit), comments corrected, tests added.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-10 02:58:11 +00:00
pastilhasandClaude Opus 5 d7b223127a delete the dead serve-turn client, and answer phase 2's blocking question first
Phase 1 item 7, done in the order the parity doc asks: read the dead design into a note, then delete it.
`docs/opencode-serve-path.md` records what `event-mapper.ts` and the SSE half of `client.ts` did, and
what a rebuild would want back from them — the delta model and tool-state transitions, which are exactly
parity Phase 3's token streaming rather than new work.

Deleted: `event-mapper.ts` entirely, and `subscribe`/the shared `GET /event` SSE loop, `createSession`,
`postMessage`, `abort` from the client, plus `isServerHealthy` from server-manager. All had no callers.
`client.ts` goes 200-odd lines to 99. What stays is the REST reads the chat list and transcript use:
listSessions, getSession, getMessages, deleteSession, renameSession.

While in there, Phase 2's blocking question turned out to be cheap to settle, so it is answered rather
than left open. The review asked whether the serve can take a per-request directory, since without one a
serve-based turn path would reintroduce the single-directory coupling that shelved this work:

  POST /session?directory=/tmp/oc-phase2-probe  ->  directory: "/tmp/oc-phase2-probe"   honoured
  POST /session  with directory in the BODY     ->  directory: "<serve cwd>"            ignored

It is a query parameter on every /session* route. So the coupling is gone on both architectures and the
blocker is cleared. The note does NOT start the migration: which of the three options to take is a
product call, and it lays them out rather than presuming one.

The first probe put `directory` in the body and appeared to prove the opposite. Recorded in the note,
because it is the obvious way to test this and it gives a confident wrong answer.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-10 02:55:18 +00:00
pastilhasandClaude Opus 5 cfbf58cdba delete the AGENTS.md injection; --dir was always the real anchor
The sidecar seeded an AGENTS.md into the serve's project root telling the agent to read its working
directory from the "Working directory for this session" line in its system prompt. The run path sends no
system prompt, so there was no such line and the instruction had been inert since turns moved off the
serve to `opencode run --dir`.

What it was standing in for, `--dir` does properly — tested rather than assumed
(docs/opencode-phase0-review.md): `--dir` anchors the agent's own file operations, not just the process
cwd, and the anchor survives a multi-step turn with a write in the middle. Nothing replaces it.

The generated file is removed from disk too, not only from the code that wrote it; leaving it would have
kept feeding standing instructions to every session while looking, in the source, as though it were gone.

Also corrects the claim that all OpenCode sessions live in one server's project. True when turns
inherited the serve's directory, false now: one serve lists 7 sessions across several directories, which
is why the cwd filter has to read `directory` rather than assume a single one.

docs/opencode-phase0-review.md, item 2 — Phase 1.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-10 02:51:20 +00:00
pastilhasandClaude Opus 5 013e6296f1 finish phase 0 of the opencode parity list
Three defects and one honest removal. Each was reproduced before being changed, as the doc asks.

B4 — images were offered and silently discarded. Every OpenCode model advertised `images: true`, the
composer gates on that flag, the bubble rendered the attachment, and `handleOpenCodeChat`'s message type
has no `images` field, so it never left officer. Flipped to false: 61 OpenCode models now decline, the
three Claude ones still accept. Plumbing them through OpenCodeRunParams stays Phase 4; advertising a
capability that does not exist is the part worth fixing today.

B5 — every OpenCode turn overwrote the previous turn's subscription handle without detaching it, so the
old session-scoped listener stayed attached and delivery doubled, tripled, and so on for any termination
that is not result/error/stopped. Deliberately NOT the Claude guard: Claude keeps one persistent session
and skips re-subscribing, while OpenCode spawns a fresh `opencode run` per turn, so a new subscription
each time is correct — detaching the old one is what was missing.

B6 — the sessionKey → `ses_…` map had no writer of deletions, so it grew for the process lifetime and a
reused key resumed a stale OpenCode session. Cleared in `deleteSession` only, never in `releaseSession`:
releasing means "let go, leave it running", and a returning browser must find the same `ses_…` again.

Phase 0 item 1 — the thinking toggle is removed rather than fixed. `thinking` is accepted on the wire
and forwarded by neither channel, so the control changed its own label and nothing else. Out of scope
for both harnesses by decision. The inert plumbing beneath it is left for a follow-up that touches the
socket contract; the props stay accepted-and-unread so no call site had to change.

Phase 0 is complete: B1, B2, B3 landed earlier; B4, B5, B6 and the selector here.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-10 02:31:27 +00:00