Introduce bind presets for deployment setup

Co-Authored-By: Paperclip <noreply@paperclip.ing>

cli/src/__tests__/onboard.test.ts

@@ -74,6 +74,11 @@ function createExistingConfigFixture() {
   return { configPath, configText: fs.readFileSync(configPath, "utf8") };
 }
 
+function createFreshConfigPath() {
+  const root = fs.mkdtempSync(path.join(os.tmpdir(), "paperclip-onboard-fresh-"));
+  return path.join(root, ".paperclip", "config.json");
+}
+
 describe("onboard", () => {
   beforeEach(() => {
     process.env = { ...ORIGINAL_ENV };
@@ -105,4 +110,43 @@ describe("onboard", () => {
     expect(fs.existsSync(`${fixture.configPath}.backup`)).toBe(false);
     expect(fs.existsSync(path.join(path.dirname(fixture.configPath), ".env"))).toBe(true);
   });
+
+  it("keeps --yes onboarding on local trusted loopback defaults", async () => {
+    const configPath = createFreshConfigPath();
+    process.env.HOST = "0.0.0.0";
+    process.env.PAPERCLIP_BIND = "lan";
+
+    await onboard({ config: configPath, yes: true, invokedByRun: true });
+
+    const raw = JSON.parse(fs.readFileSync(configPath, "utf8")) as PaperclipConfig;
+    expect(raw.server.deploymentMode).toBe("local_trusted");
+    expect(raw.server.exposure).toBe("private");
+    expect(raw.server.bind).toBe("loopback");
+    expect(raw.server.host).toBe("127.0.0.1");
+  });
+
+  it("supports authenticated/private quickstart bind presets", async () => {
+    const configPath = createFreshConfigPath();
+
+    await onboard({ config: configPath, yes: true, invokedByRun: true, bind: "tailnet" });
+
+    const raw = JSON.parse(fs.readFileSync(configPath, "utf8")) as PaperclipConfig;
+    expect(raw.server.deploymentMode).toBe("authenticated");
+    expect(raw.server.exposure).toBe("private");
+    expect(raw.server.bind).toBe("tailnet");
+    expect(raw.server.host).toBe("0.0.0.0");
+  });
+
+  it("ignores deployment env overrides during --yes quickstart", async () => {
+    const configPath = createFreshConfigPath();
+    process.env.PAPERCLIP_DEPLOYMENT_MODE = "authenticated";
+
+    await onboard({ config: configPath, yes: true, invokedByRun: true });
+
+    const raw = JSON.parse(fs.readFileSync(configPath, "utf8")) as PaperclipConfig;
+    expect(raw.server.deploymentMode).toBe("local_trusted");
+    expect(raw.server.exposure).toBe("private");
+    expect(raw.server.bind).toBe("loopback");
+    expect(raw.server.host).toBe("127.0.0.1");
+  });
 });