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HomerandClaude Opus 5.5 28ff205ed0 Custom connections are gone: the CLI talks to the LLeMbas server it is logged in to
LLeMbas CLI 2.0 is LLeMbas-server-specific (CLI rule 2). Removed: the
anthropic, gemini, ollama and responses clients, context discovery and
llama-swap unloading (discover.ts), the Connection schema with its dialect,
auth, key_cmd, discover, unload_url and one_model_at_a_time, the model
`fallback` (it only ever moved to another server), effort_map and cache, and
the multi-connection refs. Kept: openai-chat, http, sse, think, effort,
tokens and all of src/lembas.

- connections.yaml holds the login (`type: webui`, as lembas login writes
  it). A custom entry from 1.x is read past with a warning that says how to
  log in, so an old file still starts; with several logins left, the latest
  is used and the others named.
- A model's ref is the id the server serves it under; the older forms
  (`<login>/<id>`, `<login>/<model>`) still resolve and config.yaml is
  rewritten once. Without a login there is no model, and the error (and the
  first-run screen, now the sign-in alone) says `lembas login <address>`.
- A login to another server signs this machine out of the previous one.
- The window is the server's word (no discovery); a capacity group comes
  from the server's `capacity.group` alone; embeddings use the server's
  /v1/embeddings.
- `lembas models` lists the server's models; install.sh's starter files, the
  README and the JSON schemas say the same.

Tests: every fixture is a login now (the fake server lists models, answers
other GETs with 404, and can hand one model to another script, as a server
with several backends); the dialect suites and the cross-connection tests are
gone with their code.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-27 21:00:05 +00:00

50 lines
2.5 KiB
TypeScript

// A command corrected on its approval card (after LLeMbas): what the user wrote is judged again —
// the hardline and a written deny hold for it — and the model is told that the line it wrote is
// not the one that ran.
import { afterEach, expect, test } from "bun:test"
import { mkdirSync, mkdtempSync, writeFileSync } from "node:fs"
import { tmpdir } from "node:os"
import { join } from "node:path"
import { createApp } from "../src/app.ts"
import type { AskReply } from "../src/bus/index.ts"
import { paths } from "../src/config/paths.ts"
import { delta, fakeProvider, toolCall, type Fake } from "./fake-provider.ts"
let fake: Fake | undefined
afterEach(() => fake?.stop())
function app(edit: string, config = "") {
fake = fakeProvider([{ chunks: [toolCall(0, "b1", "bash", '{"command":"echo one"}')] }, { chunks: [delta({ content: "ok" }, "stop")] }])
mkdirSync(paths.config, { recursive: true })
writeFileSync(join(paths.config, "connections.yaml"), `connections:\n f:\n type: webui\n url: ${fake.url}\n models: { f/m: {} }\n`, { mode: 0o600 })
writeFileSync(join(paths.config, "config.yaml"), `model: f/m\ntitles: prompt\n${config}`)
return createApp({ cwd: mkdtempSync(join(tmpdir(), "ph-approve-")), mode: "manual", store: false, snapshots: false, asker: { ask: async (): Promise<AskReply> => ({ kind: "once", command: edit }) } })
}
const result = () => fake!.requests[1].messages.at(-1).content as string
test("the edited command runs, and the result says so first", async () => {
const a = app("echo two")
await a.engine.prompt("go")
expect(result()).toStartWith("[#0001]\nThe user changed the command before allowing it. What ran: echo two")
expect(result()).toContain("two")
expect(result()).not.toContain("one\n")
})
test("an edit onto the hardline is refused, and nothing runs", async () => {
const a = app("rm -rf /")
await a.engine.prompt("go")
expect(result()).toContain("The user changed the command to `rm -rf /`, and that is refused")
})
test("an edit onto a written deny is refused, also behind a wrapper", async () => {
const a = app("sudo -u x git push origin main", 'permission:\n bash: { "git push *": deny }\n')
await a.engine.prompt("go")
expect(result()).toContain("and that is refused: denied by permission rules")
})
test("allowing the command as it was written is an ordinary allow", async () => {
const a = app("echo one")
await a.engine.prompt("go")
expect(result()).not.toContain("The user changed the command")
})