- Delete session/core.go (the consumer-defined interface)
- Change Session.Core field from interface to *agent.Session
- Change NewSession and ManagerConfig.NewCore to use concrete type
- Rewrite all tests to use real sessions with backend.Noop
The 9p layer now depends directly on the concrete type from
ollie/session. No more interface indirection. Tests exercise
real session behavior instead of stub methods.
Core interface defined in 9p/session/core.go lists the methods
the 9P layer needs. The real *session.Session satisfies it implicitly.
Test stubs continue to work via interface satisfaction.
Adds resetElevation callback to sessionHelper, called when a new
prompt is written (turn boundary). The Manager passes
broker.ResetTurn(sessionID) via ManagerConfig.ResetElevation.
- Add agent watcher goroutine that emits ConfigChanged(session, key, value)
D-Bus signal when the per-session agent name changes
- Add ConfigChanged to introspection XML
- Fix CreateSession: only apply OLLIE_DEFAULT_AGENT when no agent arg was
explicitly provided. Previously, passing agent=default would trigger the
env override, making it impossible to select a specific agent from the GUI.
Pass WithToolRegistry/WithSkillsRegistry into execute.Decl() so every
Server the factory creates has registries set. Removes fragile post-
construction wiring that only applied to the first dispatcher instance.
New 9P file s/{id}/react: write an emoji to record a reaction to the
most recent assistant response. The reaction is passive feedback —
no model turn is triggered.
The system prompt now documents how agents should interpret emoji
reactions (positive/negative/confused) and silently adjust behavior.
The mount logic is now a library package (mount/) called directly
by `olliesrv mount`. No external binary needed.
Per-session auto-mounts are gone entirely. The mount subcommand
remains for network-transparent human access to remote servers.
Agents now use the 9p client binary directly instead of FUSE mounts.
Remove startMount() calls and OLLIE= env var from session env.
Mounts remain available for human use but are no longer auto-started.
Load persisted session JSONs sequentially (fast disk reads),
then fan out restoreSession calls in parallel. Each session
restoration involves backend init, prompt resolution, and
potentially SSH connections for remote sessions.
Restored sessions were calling BuildRuntime without baseLayers,
so the 9P/D-Bus operational model never appeared in the system prompt.
Now computes sysPrompt, opModel, envBlock and passes them as BaseLayers.
The preamble is now composed as:
system_prompt + operational_model + environment + agent_prompts
- Embed SYSTEM_PROMPT.md, session-9p.md, session-dbus.md in the binary
- Render environment block at runtime with live cwd/platform/date values
- Inject operational model based on server mode (Enable9P/EnableDBus)
- Accept system_prompt= override in session creation and D-Bus CreateSession
- Agent configs no longer need to reference system/session prompt files
Dial the remote eagerly during session creation so HostInfo is available
for BuildRuntime. Pass PRIME_PLATFORM and PRIME_IS_GIT_REPO as env vars
so the system prompt reflects the remote host, not the local machine.
Remote sessions had no local mount because WithMount9P hooks into the
local execute.Server which does not exist for remote sessions. Start
the mount directly and tear it down on kill/shutdown.
When creating a session with remote=user@host, the session manager
uses remote.Decl() instead of execute.Decl() for the tool dispatcher.
This forwards all tool calls over SSH to an ollie-remote process on
the target host.
Usage: printf "cwd=/path\nremote=user@host\n" > \$OLLIE/s/new
Expose org.ollie.SessionManager on the session bus directly from olliesrv.
The adapter emits StateChanged, ChatUpdated, SessionCreated, SessionKilled,
SessionRenamed, ProcessDetached, and ProcessExited signals. All KDE frontends
work without ollied.
Fixes:
- ListSessions: use Manager.List() instead of broken Readdir("")
- RenameSession: delegate to Manager.RenameSession()
- WatchExisting: start signal watchers for sessions restored at startup
- Introspection XML: declare all methods and signals
Shutdown() was calling KillSession() which deleted the persisted
JSON files immediately after saveAllSessions() wrote them. Now
Shutdown() closes sessions directly without removing persistence
files, allowing restoreAllSessions() to find them on next start.
Follows the Plan 9 /net/dns pattern: per-fid request-response.
Write JSON request (or plain prefix), write blocks during LLM call,
read returns the completion result. Per-fid state means concurrent
clients get independent request/response pairs.
Also includes the Complete method, findOrCreateCopilot, and noise
stripping helpers in the session package.
Sessions are saved to ~/.local/share/ollie/sessions/active-9p/ on
shutdown and restored on startup. Core auto-saves to SessionsDir
during turns. KillSession removes persisted files.
Closes the major feature gap with the D-Bus daemon.
- ls /s/{id}/proc/ lists detached PIDs
- cat /s/{id}/proc/{pid} reads ring buffer output
- rm /s/{id}/proc/{pid} dismisses the process
- echo detach > /s/{id}/ctl detaches running process
- echo "signal {pid} [TERM|KILL]" > /s/{id}/ctl signals detached process
Walk validates PID exists in detached list before succeeding.
content() holds sess.mu.RLock, then calls CachedListModels which
tried to acquire sess.mu.Lock for cache write — classic RLock/Lock
deadlock. Fix by giving the models cache its own mutex independent
of the session mu.
- Add CachedListModels() with 24h TTL to avoid repeated Models() API calls
- Cache readdir serialized bytes per-fid (rebuild only at offset=0)
- Skip all session file size computation in makeStat (report len=0)
- Short-circuit pathType() for session paths to avoid triggering Stat
- Remove e.Info() call from subdirectory readdir (unused mtime)
- Add monotonic timer to handle() for profiling 9p operations
- Add fcallTypeName() helper
- Fix stubCore for new Detach/SaveSession interface methods
- Add tools-process.md prompt
Before: ls inside a session dir took 1.38s (kiro) / 67ms (openrouter)
After: 182µs regardless of backend (7500x improvement)
Levi Neely
lkn
Levi Neely