feat(setup)!: replace init/login/logout with unified agentage setup

CHANGELOG.md

@@ -7,6 +7,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ---
 
+## [Unreleased]
+
+### BREAKING
+
+- Replace `agentage init`, `agentage login`, `agentage logout` with unified `agentage setup` command. Interactive by default (one confirmation prompt), fully headless with `--yes` / `--token` / `--machine-id` flags. `--disconnect` replaces `logout`; `--reauth` re-runs OAuth. Callers invoking the old commands will receive `unknown command` from Commander.
+
 ## [0.19.0] - 2026-04-19
 
 ### New Features

README.md

@@ -108,7 +108,7 @@ Two built-in factories: **markdown** (`.agent.md` files with YAML frontmatter) a
 
 ### Hub Sync
 
-When authenticated (`agentage login`), the daemon connects to the hub via WebSocket — registering the machine, syncing agents, and relaying run events.
+When authenticated (`agentage setup`), the daemon connects to the hub via WebSocket — registering the machine, syncing agents, and relaying run events.
 
 | Method | Endpoint            | Description                           |
 | ------ | ------------------- | ------------------------------------- |
@@ -141,7 +141,7 @@ The daemon is designed to keep its hub connection alive across transient network
 
 **Auth handling.** Token refresh is attempted both proactively (before each heartbeat, if within 5 min of expiry) and reactively (on any hub API 401 response). Refresh uses the Supabase refresh token fetched from `/api/health`. A failed refresh surfaces as a warning but does not kill the daemon — the next reconnect cycle will retry.
 
-**Offline mode.** If no auth is present at startup, the daemon runs in standalone mode: local agent execution still works via the REST API and local WebSocket (`/ws`), but no hub sync is attempted. Running `agentage login` after the fact requires a daemon restart to pick up the new auth.
+**Offline mode.** If no auth is present at startup, the daemon runs in standalone mode: local agent execution still works via the REST API and local WebSocket (`/ws`), but no hub sync is attempted. Running `agentage setup` after the fact requires a daemon restart to pick up the new auth.
 
 ## CLI Commands
 
@@ -154,8 +154,8 @@ The daemon is designed to keep its hub connection alive across transient network
 | `agentage machines`          | List hub-connected machines |
 | `agentage status`            | Show daemon and hub status  |
 | `agentage logs`              | View daemon logs            |
-| `agentage login`             | Authenticate with the hub   |
-| `agentage logout`            | Log out                     |
+| `agentage setup`             | Configure machine + hub + auth (interactive or headless) |
+| `agentage setup --disconnect` | Deregister and remove credentials |
 
 ## Project Structure
 
@@ -171,8 +171,7 @@ src/
 │   ├── machines.ts         #   agentage machines
 │   ├── status.ts           #   agentage status
 │   ├── logs.ts             #   agentage logs
-│   ├── login.ts            #   agentage login
-│   └── logout.ts           #   agentage logout
+│   └── setup.ts           #   agentage setup
 ├── daemon/                 # Daemon server
 │   ├── server.ts           #   Express + HTTP server setup
 │   ├── routes.ts           #   REST API routes

src/cli.ts

@@ -7,14 +7,12 @@ import { registerAgents } from './commands/agents.js';
 import { registerRuns } from './commands/runs.js';
 import { registerMachines } from './commands/machines.js';
 import { registerStatus } from './commands/status.js';
-import { registerLogin } from './commands/login.js';
-import { registerLogout } from './commands/logout.js';
 import { registerLogs } from './commands/logs.js';
 import { registerDaemon } from './commands/daemon-cmd.js';
 import { registerWhoami } from './commands/whoami.js';
 import { registerCompletions } from './commands/completions.js';
 import { registerConfig } from './commands/config-cmd.js';
-import { registerInit } from './commands/init.js';
+import { registerSetup } from './commands/setup.js';
 import { createCreateCommand } from './commands/create.js';
 import { registerUpdate } from './commands/update.js';
 import { registerProjects } from './commands/projects.js';
@@ -33,14 +31,12 @@ registerAgents(program);
 registerRuns(program);
 registerMachines(program);
 registerStatus(program);
-registerLogin(program);
-registerLogout(program);
 registerLogs(program);
 registerDaemon(program);
 registerWhoami(program);
 registerCompletions(program);
 registerConfig(program);
-registerInit(program);
+registerSetup(program);
 program.addCommand(createCreateCommand());
 registerUpdate(program);
 registerProjects(program);

src/commands/agents.ts

@@ -80,7 +80,7 @@ const listHubAgents = async (jsonMode: boolean): Promise<void> => {
   try {
     agents = await get<HubAgent[]>('/api/hub/agents');
   } catch {
-    console.error(chalk.red("Not connected to hub. Run 'agentage login' first."));
+    console.error(chalk.red("Not connected to hub. Run 'agentage setup' first."));
     process.exitCode = 1;
     return;
   }