Commit Graph
4 Commits
Author SHA1 Message Date
AronnaxandClaude Opus 5.5 ec4ee5a3a4 fix(proc): end what a CLI probe started, on its timeout and when magpie exits (#414)
* fix(proc): end what a CLI probe started, on its timeout and when magpie exits

The probes that ask an agent's CLI something (claude auth status,
cursor-agent about/models/status, the --version checks) ran through
proc.CommandContext, which on its timeout kills only the command itself.
A CLI that is a script (a version manager's wrapper, a shim) left what it
had started running, adopted by init; and a probe still asking when magpie
exited (a one-shot command, an update, a restart) was left whole, with
nothing to end it. With Omarchy's mise wrappers stuck in their exec loop
(omacom/omarchy#7234) that was five processes holding about half a core
each for up to six hours.

proc.ProbeContext gives such a probe a session of its own on Unix, as
StartTree does, and its context ending kills the whole group. Probes still
running are listed, and proc.EndProbes kills them when magpie exits (after
run in main) or puts a new version in its place (update.Reexec). On
Windows a probe is killed alone, as before, a job being joined only once
the command has started.

TestProbeTimeoutEndsWhatItStarted and TestEndProbes fail without the
change.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(proc): end probes on a terminal's signals and on a Mac's quit

Review of the first change: a probe leading its own session no longer
gets the Ctrl+C, hang-up or SIGTERM sent to magpie's terminal or service,
and magpie ending on the signal never reached EndProbes, so the probe was
left to init where before it died with magpie. main now catches SIGINT,
SIGTERM and SIGHUP, ends the probes and exits as the signal would have
(128+n). A signal magpie was started ignoring (nohup, a background job)
stays ignored. The account sign-in and plugin commands, which end
themselves on Ctrl+C, go through interruptContext and are left to do so.

On a Mac the desktop app's quit ([NSApp terminate:], also the restart to
update) exits without returning to main, so OnShutdown ends the probes.

TestProbeTimeoutEndsWhatItStarted ended its probe on a 500ms timeout,
which on a Mac could come before the script had written its child's pid
(6 of 10 runs failed in review). It now ends the context once that pid is
read, the same Cancel path.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix: let the app and the TUI quit on a signal their own way

Review of the signal handling: endProbesOnSignal exited ahead of Wails
and bubbletea, which quit on SIGINT and SIGTERM themselves. `magpie tray`
exited 143 without OnShutdown (no downloaded update installed, and
sessions.Saved skipped in main), and `magpie tui` left the terminal on its
alternate screen with the cursor hidden. The app's and the TUI's entry
points now hand the signals back (ownSignals): the app's OnShutdown ends
the probes, and the TUI comes back to main, which ends them too. A
one-shot command keeps the handler.

TestOwnSignalsHandsThemBack fails without the change (magpie exited 143
before the command could quit its own way); TestSignalExits keeps the
one-shot behavior.

childPid waited 3s for a script just written to start its child, which a
busy Mac can exceed (2 of 3 full runs failed in review). It waits 30s now
and, should the probe end first, says the probe's error rather than "the
script started nothing".

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix: keep SIGHUP for the app and the TUI, and die of the signal

ownSignals handed SIGHUP back along with SIGINT and SIGTERM, but neither
Wails nor bubbletea handles it: the terminal closing under the TUI or an
app started from a shell ended magpie on the spot, and its probes, in a
session of their own, out of the hang-up's reach, kept running (before
this PR they were in the terminal's group and ended with it). SIGHUP now
stays with endProbesOnSignal. A tray under a pty whose terminal closes
left 2 processes before, none now.

The handler asked whether a command was ending itself on Ctrl+C only
after EndProbes, which can take up to a second; a sign-in done in the
meantime got magpie ended in the middle of its own cleanup. It is asked
first.

It exited 128+n, which a shell takes for a child that handled the signal:
a loop running magpie went on to the next run on Ctrl+C. It now dies of
the signal (handling reset, the signal sent again); Windows, which can't
send one, still exits with the code.

agentProbe and agentCommand share withProxy; the Windows probeGroup
comment no longer says EndProbes ends what a shim started.

TestOwnSignalsKeepsHangUp and TestInterruptWhileEndingProbes fail without
the change.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix: hand signals to the TUI and the app only once they listen

Review: runTUI handed SIGINT and SIGTERM back before tui.Run, whose
newModel asks agents' CLIs (claude auth status, up to 5s) before
bubbletea listens for signals. Ctrl+C, SIGTERM or SIGINT while it loaded
ended magpie by Go's default and left the probe and its child running.
tui.Run now takes ready, called once the model is made, and runTUI passes
ownSignals.

The app had the same window: runGUI handed them back before gui.Run,
which starts the backend (probes included) before Wails' Run starts
listening. ownSignals is now gui.Started, called on ApplicationStarted,
which Wails emits after its signal handler is set up. A tray sent SIGTERM
0.05s after starting, a probe under way, left 2 processes before and
none now; one sent it once started still quits through OnShutdown
(exit 0).

TestTUIKeepsSignalsWhileLoading fails without the change.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-02 00:42:48 +08:00
yetone 04f374fa8c agent: OmO (oh-my-openagent, omo-ai), a fork of Pi that keeps its own ~/.omo/agent, gets its own row: a magpie model sets settings.json's defaultProvider/defaultModel and magpie's provider in models.json there as Pi's does, $OMO_CODING_AGENT_DIR / $SENPI_CODING_AGENT_DIR are honoured, the Library writes its AGENTS.md, mcp.json and skills, and omo update updates it (#264 rhyme227). Pi's own ~/.pi is left alone. piIn becomes piLike(at, id, name, dir) so both share one wiring. Tested with omo_test.go in agent and library (fail without the change); go vet, go build -tags nogui (darwin, GOOS=linux, GOOS=windows), go test -tags nogui ./... pass. 2026-09-30 11:38:07 +08:00
yetone be4298b294 library: Pi 0.99's own MCP — with Pi 0.99 or later on PATH and no MCP extension replacing it, MCP servers go in the mcp.json Pi reads itself, in its shape (command/args/env, url/headers, no adapter transport keys; SSE refused, which it has none of) (Discord feedback, 何似在人间: Pi now has native MCP) — Pi 0.99 (extensions/mcp/config.ts) reads mcpServers from <agent dir>/mcp.json, unless pi-mcp-adapter or pi-mcp-extension is installed (now also found in Pi's extensions folder) or settings.json has -builtin:mcp; then the files are as before. Servers magpie or the user had in mcp-adapter.json, which nothing reads now, are moved into mcp.json, the adapter's settings and anything mcp.json has differently left where they are and still found, both files backed up and written together (edit.Atomically). Without an adapter found, mcp.json is no longer moved to mcp-adapter.json, since it may be Pi's own. agent.InstalledVersion asks the CLI on PATH, once per binary. Tested with TestPiMCPNative in a sandbox HOME with a fake pi on PATH: 0.98 writes mcp-adapter.json, 0.99 moves the servers over with the user's fields kept, writes and removes in Pi's shape, SSE refused, the adapter (listed or in extensions) or -builtin:mcp keeps the old file; TestPiNativeVersions, TestInstalledVersion. go vet ./internal/..., go build -tags nogui (and GOOS=linux, GOOS=windows) and go test -tags nogui ./... pass. Not tried with a real Pi 0.99. 2026-09-30 10:14:38 +08:00
yetone fe2269288c agents: each agent's CLI shows its version and updates in one click (#202 JoeyMa-zh: Agents 页面增加"更新 CLI"功能 — 检查各 agent CLI 的版本并一键更新) — the Agents page now puts each CLI's installed version after its name (read with <cli> --version, 10s timeout, no stdin) and, when a newer one is out and magpie can tell how it was installed, a small "Update to x.y.z" pill. How it was installed comes from the resolved binary: the vendor's own installer first (Claude Code's ~/.local/share/claude/versions → claude update, Codex standalone → codex update, ~/.opencode/bin → opencode upgrade), then a global node_modules (bun, pnpm, else npm, run as npm install -g --prefix <prefix> pkg@latest with that prefix's npm, and only where the prefix is writable), then a Homebrew formula or cask allowlisted per agent (brew upgrade [--cask]); anything else shows the version alone, with no button. The latest comes from the npm registry or brew info --json=v2 (no auto-update), cached 6h (15min after a failure); installed versions are cached by the binary's path, size and mtime. GET /api/agents/cli waits at most 3s and says pending, and the page asks again; POST /api/agents/cli/{id} runs the update (one at a time per agent, 10min cap), reads the version again and says so if it did not change, or gives the command's last lines when it fails. The pill goes busy in place and the page never scrolls; not in the tray panel. zh strings added. Tested with a new internal/agent/cliupdate_test.go (version order and parsing; npm/bun/pnpm/brew formula and cask/native installs, a read-only prefix, a local node_modules and unknown binaries in a fake PATH; an update against a fake registry and updater) and a new internal/gui/tests/cli-update.test.cjs in Chromium and WebKit (versions, pills only where magpie can update, row heights, an update with the view scrolled, a failing one, zh). No real update was run. go build (nogui, GOOS=windows, GOOS=linux), go test -tags nogui ./... and the GUI tests pass 2026-09-29 17:56:43 +08:00