feat(cli): setup-goose — configure Goose for OmniRoute (config.yaml + env recipe) (#4300)

CLI #10 of the series. `omniroute setup-goose` writes Goose's file-based
~/.config/goose/config.yaml (GOOSE_PROVIDER=openai, GOOSE_MODEL=<model>,
OPENAI_HOST=<root, NO /v1 — Goose appends the path itself>), merges to preserve
existing keys, and prints the guaranteed env-var recipe (the key lives in the env
/ OS keyring, never the config). Remote-aware (--remote/--api-key → context →
localhost); model via --model or interactive pick.

Researched against block/goose: provider openai + OPENAI_HOST base (no /v1).
Goose's wire (/v1/chat/completions) already validated → "OK".

Tests: resolveGooseTarget (/v1 strip, key), buildGooseConfig (provider/model/host
+ preserve), buildGooseEnvRecipe (env-ref key). 4 unit tests; cli-i18n green.

bin/cli/commands/registry.mjs

@@ -66,6 +66,7 @@ import { registerSetupContinue } from "./setup-continue.mjs";
 import { registerSetupCursor } from "./setup-cursor.mjs";
 import { registerSetupRoo } from "./setup-roo.mjs";
 import { registerSetupCrush } from "./setup-crush.mjs";
+import { registerSetupGoose } from "./setup-goose.mjs";
 import { registerConnect } from "./connect.mjs";
 import { registerTokens } from "./tokens.mjs";
 import { registerConfigure } from "./configure.mjs";
@@ -142,6 +143,7 @@ export function registerCommands(program) {
   registerSetupCursor(program);
   registerSetupRoo(program);
   registerSetupCrush(program);
+  registerSetupGoose(program);
   registerConnect(program);
   registerTokens(program);
   registerConfigure(program);

bin/cli/commands/setup-goose.mjs

@@ -0,0 +1,150 @@
+/**
+ * omniroute setup-goose — configure Goose (block/goose) for OmniRoute.
+ *
+ * Goose is a terminal AI agent with a file-based config at
+ * ~/.config/goose/config.yaml and env-var overrides. For a custom OpenAI-
+ * compatible endpoint it uses provider `openai` with OPENAI_HOST = the ROOT url
+ * (NO /v1 — Goose appends the path itself). This writes the config.yaml keys and
+ * prints the guaranteed env-var recipe (the API key lives in the OS keyring / env,
+ * never the config file).
+ */
+
+import { existsSync, mkdirSync, readFileSync, writeFileSync } from "node:fs";
+import { join } from "node:path";
+import os from "node:os";
+import { printHeading, printInfo, printSuccess, printError, createPrompt } from "../io.mjs";
+import { resolveActiveContext } from "../contexts.mjs";
+
+function stripToRoot(url) {
+  const s = String(url || "").replace(/\/+$/, "");
+  return s.endsWith("/v1") ? s.slice(0, -3) : s;
+}
+
+/** Resolve OPENAI_HOST (ROOT, no /v1 — Goose appends) + apiKey. */
+export function resolveGooseTarget(opts = {}) {
+  let root;
+  if (opts.remote) root = stripToRoot(opts.remote);
+  else {
+    try {
+      root = stripToRoot(resolveActiveContext(opts.context ?? process.env.OMNIROUTE_CONTEXT)?.baseUrl);
+    } catch {
+      /* none */
+    }
+    if (!root) root = `http://localhost:${Number(opts.port ?? process.env.PORT ?? 20128) || 20128}`;
+  }
+  let apiKey = opts.apiKey ?? opts["api-key"];
+  if (!apiKey) {
+    try {
+      const c = resolveActiveContext(opts.context ?? process.env.OMNIROUTE_CONTEXT);
+      apiKey = c?.accessToken || c?.apiKey;
+    } catch {
+      /* none */
+    }
+  }
+  if (!apiKey) apiKey = process.env.OMNIROUTE_API_KEY || "";
+  return { host: root, apiKey };
+}
+
+/** Merge Goose's provider/model keys into config.yaml object (preserve the rest). */
+export function buildGooseConfig(existing, { host, model }) {
+  const cfg = existing && typeof existing === "object" ? { ...existing } : {};
+  cfg.GOOSE_PROVIDER = "openai";
+  cfg.GOOSE_MODEL = model;
+  cfg.OPENAI_HOST = host; // ROOT — Goose appends /v1/chat/completions
+  return cfg;
+}
+
+/** The guaranteed env-var recipe (pure → testable). */
+export function buildGooseEnvRecipe({ host, model }) {
+  return [
+    "export GOOSE_PROVIDER=openai",
+    `export OPENAI_HOST=${host}`,
+    "export OPENAI_API_KEY=$OMNIROUTE_API_KEY",
+    `export GOOSE_MODEL=${model}`,
+  ].join("\n");
+}
+
+function readYamlSafe(yaml, path) {
+  try {
+    if (existsSync(path)) return yaml.load(readFileSync(path, "utf8")) || {};
+  } catch {
+    /* corrupt/missing */
+  }
+  return {};
+}
+
+async function fetchModelIds(host, apiKey) {
+  try {
+    const headers = { "Content-Type": "application/json" };
+    if (apiKey) headers["Authorization"] = `Bearer ${apiKey}`;
+    const res = await fetch(`${host}/v1/models`, { headers, signal: AbortSignal.timeout(8000) });
+    if (!res.ok) return [];
+    const body = await res.json();
+    const list = Array.isArray(body) ? body : body.data ?? body.models ?? [];
+    return list.map((m) => (typeof m === "string" ? m : m?.id)).filter(Boolean);
+  } catch {
+    return [];
+  }
+}
+
+export async function runSetupGooseCommand(opts = {}) {
+  const { host, apiKey } = resolveGooseTarget(opts);
+  const dryRun = Boolean(opts.dryRun ?? opts["dry-run"]);
+  const configPath = opts.configPath ?? opts["config-path"] ?? join(os.homedir(), ".config", "goose", "config.yaml");
+
+  printHeading("OmniRoute → Goose (openai-compatible)");
+  printInfo(`OPENAI_HOST: ${host}   (no /v1 — Goose appends it)`);
+
+  let model = opts.model;
+  if (!model) {
+    const ids = await fetchModelIds(host, apiKey);
+    if (ids.length && !opts.yes) {
+      printInfo(`Examples: ${ids.slice(0, 20).join(", ")}${ids.length > 20 ? " …" : ""}`);
+      const prompt = createPrompt();
+      try {
+        model = await prompt.ask("Model id for Goose");
+      } finally {
+        prompt.close();
+      }
+    }
+  }
+  if (!model) {
+    printError("A model is required. Pass --model <id>.");
+    return 2;
+  }
+
+  const yaml = await import("js-yaml");
+  const merged = buildGooseConfig(readYamlSafe(yaml, configPath), { host, model });
+  const out = yaml.dump(merged, { lineWidth: -1 });
+
+  if (dryRun) {
+    console.log("\n" + out);
+    printInfo(`[dry-run] → ${configPath}`);
+  } else {
+    mkdirSync(join(configPath, ".."), { recursive: true });
+    writeFileSync(configPath, out, "utf8");
+    printSuccess(`Wrote ${configPath}`);
+  }
+
+  printInfo("\nProvide the key (Goose reads it from the env / OS keyring):");
+  console.log(buildGooseEnvRecipe({ host, model }));
+  printInfo("Then run:  goose session   (or: goose run -t \"reply OK\")");
+  return 0;
+}
+
+export function registerSetupGoose(program) {
+  program
+    .command("setup-goose")
+    .description("Configure Goose for OmniRoute: write ~/.config/goose/config.yaml + print the env recipe")
+    .option("--port <port>", "Local OmniRoute port (ignored when --remote is set)", "20128")
+    .option("--remote <url>", "Remote OmniRoute URL, e.g. http://192.168.0.15:20128")
+    .option("--api-key <key>", "OmniRoute API key (defaults to OMNIROUTE_API_KEY env var)")
+    .option("--model <id>", "Model id for Goose (required unless picked interactively)")
+    .option("--config-path <path>", "config.yaml path (default: ~/.config/goose/config.yaml)")
+    .option("--yes", "Non-interactive: do not prompt (requires --model)")
+    .option("--dry-run", "Print what would be written without touching the filesystem")
+    .action(async (opts) => {
+      const code = await runSetupGooseCommand(opts);
+      if (code !== 0) process.exit(code);
+    });
+}

docs/guides/REMOTE-MODE.md

@@ -153,6 +153,7 @@ context, or `--remote <url> --api-key <key>`):
 | Cursor | `omniroute setup-cursor` | prints the in-app steps (Settings → Models → Override OpenAI Base URL **with** `/v1` + key + model). Cursor config is opaque SQLite — chat panel only |
 | Roo Code | `omniroute setup-roo` | writes a Roo import JSON (`~/.omniroute/roo-settings.json`) + sets `roo-cline.autoImportSettingsPath` + prints UI steps (OpenAI-compatible, Base URL **with** `/v1`) |
 | Crush | `omniroute setup-crush` | `~/.config/crush/crush.json` — `openai-compat` provider, `base_url` **with** `/v1`, key via `$OMNIROUTE_API_KEY` |
+| Goose | `omniroute setup-goose` | `~/.config/goose/config.yaml` (`GOOSE_PROVIDER=openai` + `OPENAI_HOST` **without** `/v1` + `GOOSE_MODEL`) + env recipe |
 
 ```bash
 # OpenCode (openai-compatible provider, all catalog models, remote VPS)

tests/unit/cli/setup-goose.test.ts

@@ -0,0 +1,24 @@
+import { test } from "node:test";
+import assert from "node:assert/strict";
+import { resolveGooseTarget, buildGooseConfig, buildGooseEnvRecipe } from "../../../bin/cli/commands/setup-goose.mjs";
+
+test("resolveGooseTarget strips /v1 (Goose appends it)", () => {
+  assert.equal(resolveGooseTarget({ remote: "http://vps:20128/v1/" }).host, "http://vps:20128");
+  assert.equal(resolveGooseTarget({ remote: "http://vps:20128" }).host, "http://vps:20128");
+});
+test("resolveGooseTarget: explicit --api-key wins", () => {
+  assert.equal(resolveGooseTarget({ remote: "http://x:20128", apiKey: "sk-x" }).apiKey, "sk-x");
+});
+test("buildGooseConfig sets GOOSE_PROVIDER/MODEL + OPENAI_HOST (root), preserves rest", () => {
+  const c = buildGooseConfig({ GOOSE_MODE: "auto" }, { host: "http://vps:20128", model: "glm/glm-5.2" });
+  assert.equal(c.GOOSE_PROVIDER, "openai");
+  assert.equal(c.GOOSE_MODEL, "glm/glm-5.2");
+  assert.equal(c.OPENAI_HOST, "http://vps:20128");
+  assert.equal(c.GOOSE_MODE, "auto");
+});
+test("buildGooseEnvRecipe references the env key (secret off disk)", () => {
+  const r = buildGooseEnvRecipe({ host: "http://vps:20128", model: "m" });
+  assert.ok(r.includes("OPENAI_HOST=http://vps:20128"));
+  assert.ok(r.includes("OPENAI_API_KEY=$OMNIROUTE_API_KEY"));
+  assert.ok(r.includes("GOOSE_PROVIDER=openai"));
+});