fix: add logs to devboxes, smoke tests & examples

EXAMPLES.md

@@ -13,15 +13,17 @@ Runnable examples live in [`examples/`](./examples).
 <a id="devbox-from-blueprint-lifecycle"></a>
 ## Devbox From Blueprint (Run Command, Shutdown)
 
-**Use case:** Create a devbox from a blueprint, run a command, validate output, and cleanly tear everything down.
+**Use case:** Create a devbox from a blueprint, run a command, fetch logs, validate output, and cleanly tear everything down.
 
-**Tags:** `devbox`, `blueprint`, `commands`, `cleanup`
+**Tags:** `devbox`, `blueprint`, `commands`, `logs`, `cleanup`
 
 ### Workflow
 - Create a blueprint
+- Fetch blueprint build logs
 - Create a devbox from the blueprint
 - Execute a command in the devbox
-- Validate exit code and stdout
+- Fetch devbox logs
+- Validate exit code, stdout, and logs
 - Shutdown devbox and delete blueprint
 
 ### Prerequisites

README.md

@@ -26,12 +26,12 @@ const sdk = new RunloopSDK({
 // Create a new devbox and wait for it to be ready
 const devbox = await sdk.devbox.create();
 
-// Execute a synchronous command
+// Execute a command that returns immediately - exec blocks until completion
 const result = await devbox.cmd.exec('echo "Hello, World!"');
 console.log('Output:', await result.stdout()); // "Hello, World!"
 console.log('Exit code:', result.exitCode); // 0
 
-// Start a long-running HTTP server asynchronously
+// Start a long-running HTTP server - execAsync returns immediately
 const serverExec = await devbox.cmd.execAsync('npx http-server -p 8080');
 console.log(`Started server with execution ID: ${serverExec.executionId}`);
 
@@ -42,6 +42,10 @@ console.log('Server status:', state.status); // "running"
 // Later... kill the server when done
 await serverExec.kill();
 
+// Retrieve devbox logs
+const logs = await devbox.logs();
+console.log('Devbox logs:', logs.logs);
+
 await devbox.shutdown();
 ```
 
@@ -85,6 +89,25 @@ The SDK provides object-oriented interfaces for all major Runloop resources:
 
 The SDK is fully typed with comprehensive TypeScript definitions:
 
+### Devbox Logs
+
+Retrieve logs from a devbox, optionally filtered by execution ID or shell name:
+
+```typescript
+const devbox = await runloop.devbox.create();
+
+// Get all devbox logs
+const logs = await devbox.logs();
+console.log(logs.logs);
+
+// Filter logs by execution ID
+const result = await devbox.cmd.exec('echo "hello"');
+const execLogs = await devbox.logs({ execution_id: result.executionId });
+
+// Filter logs by shell name
+const shellLogs = await devbox.logs({ shell_name: 'my-shell' });
+```
+
 ### Blueprints
 
 Blueprints define reusable devbox configurations. Create blueprints via `runloop.blueprint.create()` and access build logs with `blueprint.logs()`:
@@ -341,6 +364,17 @@ The following runtimes are supported:
 
 If you are interested in other runtime environments, please open or upvote an issue on GitHub.
 
+## Development
+
+After cloning the repository, run the bootstrap script and install git hooks:
+
+```sh
+./scripts/bootstrap
+./scripts/install-hooks
+```
+
+This installs pre-push hooks that run linting and verify generated files are up to date.
+
 ## Contributing
 
 See [the contributing documentation](./CONTRIBUTING.md).

examples/devbox-from-blueprint-lifecycle.ts

@@ -4,17 +4,20 @@
 ---
 title: Devbox From Blueprint (Run Command, Shutdown)
 slug: devbox-from-blueprint-lifecycle
-use_case: Create a devbox from a blueprint, run a command, validate output, and cleanly tear everything down.
+use_case: Create a devbox from a blueprint, run a command, fetch logs, validate output, and cleanly tear everything down.
 workflow:
   - Create a blueprint
+  - Fetch blueprint build logs
   - Create a devbox from the blueprint
   - Execute a command in the devbox
-  - Validate exit code and stdout
+  - Fetch devbox logs
+  - Validate exit code, stdout, and logs
   - Shutdown devbox and delete blueprint
 tags:
   - devbox
   - blueprint
   - commands
+  - logs
   - cleanup
 prerequisites:
   - RUNLOOP_API_KEY
@@ -50,6 +53,9 @@ export async function recipe(ctx: RecipeContext): Promise<RecipeOutput> {
   );
   cleanup.add(`blueprint:${blueprint.id}`, () => sdk.blueprint.fromId(blueprint.id).delete());
 
+  // Fetch blueprint build logs
+  const blueprintLogs = await blueprint.logs();
+
   // Create a devbox from the blueprint
   // Resource sizes: X_SMALL, SMALL, MEDIUM, LARGE, X_LARGE, XX_LARGE, CUSTOM_SIZE
   const devbox = await sdk.devbox.createFromBlueprintId(blueprint.id, {
@@ -65,6 +71,9 @@ export async function recipe(ctx: RecipeContext): Promise<RecipeOutput> {
   const result = await devbox.cmd.exec('echo "Hello from your devbox"');
   const stdout = await result.stdout();
 
+  // Fetch devbox logs
+  const devboxLogs = await devbox.logs();
+
   return {
     resourcesCreated: [`blueprint:${blueprint.id}`, `devbox:${devbox.id}`],
     checks: [
@@ -78,6 +87,16 @@ export async function recipe(ctx: RecipeContext): Promise<RecipeOutput> {
         passed: stdout.includes('Hello from your devbox'),
         details: stdout.trim(),
       },
+      {
+        name: 'blueprint build logs are retrievable',
+        passed: blueprintLogs !== null && Array.isArray(blueprintLogs.logs),
+        details: `blueprintLogCount=${blueprintLogs.logs.length}`,
+      },
+      {
+        name: 'devbox logs are retrievable',
+        passed: devboxLogs !== null && Array.isArray(devboxLogs.logs),
+        details: `devboxLogCount=${devboxLogs.logs.length}`,
+      },
     ],
   };
 }

llms.txt

@@ -23,8 +23,8 @@
 - Prefer SDK methods (`sdk.devbox`, `sdk.blueprint`, etc.) for object-oriented patterns and convenience
 - For resources without SDK coverage (e.g., secrets, benchmarks), use `sdk.api.*` as a fallback
 - Use `sdk.devbox.create()` to create devboxes; they auto-await readiness
-- Use `devbox.cmd.exec('command')` for most commands—blocks until completion, returns `ExecutionResult` with stdout/stderr
-- Use `devbox.cmd.execAsync('command')` for long-running or background processes (servers, watchers)—returns immediately with `Execution` handle to check status, get result, or kill
+- Use `devbox.cmd.exec('command')` for commands expected to return immediately (e.g., `echo`, `pwd`, `cat`)—blocks until completion, returns `ExecutionResult` with stdout/stderr
+- Use `devbox.cmd.execAsync('command')` for long-running or background processes (servers, watchers, builds)—returns immediately with `Execution` handle to check status, get result, or kill
 - Both `exec` and `execAsync` support streaming callbacks (`stdout`, `stderr`, `output`) for real-time output
 - Call `devbox.shutdown()` to clean up resources that are no longer in use.
 - In example files, focus on the `recipe` function body for SDK usage patterns; ignore test harness files in the examples folder (`_harness.ts`, `registry.ts`, `types.ts`)

scripts/install-hooks

@@ -0,0 +1,27 @@
+#!/usr/bin/env bash
+
+set -e
+
+cd "$(dirname "$0")/.."
+
+echo "==> Installing git hooks..."
+
+mkdir -p .git/hooks
+
+cat > .git/hooks/pre-push << 'EOF'
+#!/usr/bin/env bash
+set -e
+cd "$(git rev-parse --show-toplevel)"
+
+echo "==> Running lint checks..."
+./scripts/lint
+
+echo "==> Checking EXAMPLES.md is up to date..."
+yarn check:examples-md
+
+echo "==> All checks passed!"
+EOF
+
+chmod +x .git/hooks/pre-push
+
+echo "==> Git hooks installed successfully!"

src/sdk/devbox.ts

@@ -19,6 +19,7 @@ import type {
   DevboxKeepAliveResponse,
   TunnelView,
 } from '../resources/devboxes/devboxes';
+import type { DevboxLogsListView, LogListParams } from '../resources/devboxes/logs';
 import { PollingOptions } from '../lib/polling';
 import { Snapshot } from './snapshot';
 import { Execution } from './execution';
@@ -871,6 +872,32 @@ export class Devbox {
     return `https://${port}-${tunnel.tunnel_key}.tunnel.runloop.ai`;
   }
 
+  /**
+   * Get all logs from a running or completed devbox.
+   * Optionally filter by execution ID or shell name.
+   *
+   * @example
+   * ```typescript
+   * const logs = await devbox.logs();
+   * for (const log of logs.logs) {
+   *   console.log(`[${log.level}] ${log.message}`);
+   * }
+   *
+   * // Filter by execution ID
+   * const execLogs = await devbox.logs({ execution_id: 'exec-123' });
+   *
+   * // Filter by shell name
+   * const shellLogs = await devbox.logs({ shell_name: 'my-shell' });
+   * ```
+   *
+   * @param {LogListParams} [params] - Optional filter parameters (execution_id, shell_name)
+   * @param {Core.RequestOptions} [options] - Request options
+   * @returns {Promise<DevboxLogsListView>} The devbox logs
+   */
+  async logs(params?: LogListParams, options?: Core.RequestOptions): Promise<DevboxLogsListView> {
+    return this.client.devboxes.logs.list(this._id, params, options);
+  }
+
   /**
    * Wait for the devbox to reach the running state.
    * Uses optimized server-side polling for better performance.

tests/smoketests/object-oriented/devbox.test.ts

@@ -1134,4 +1134,65 @@ describe('smoketest: object-oriented devbox', () => {
       expect(output).toContain('test');
     });
   });
+
+  describe('devbox logs', () => {
+    let devbox: Devbox;
+
+    beforeAll(async () => {
+      devbox = await sdk.devbox.create({
+        name: uniqueName('sdk-devbox-logs'),
+        launch_parameters: { resource_size_request: 'X_SMALL', keep_alive_time_seconds: 60 * 5 },
+      });
+    }, SHORT_TIMEOUT);
+
+    afterAll(async () => {
+      if (devbox) {
+        await devbox.shutdown();
+      }
+    });
+
+    test('logs - basic retrieval', async () => {
+      expect(devbox).toBeDefined();
+
+      // Fetch logs - verifies API returns valid response structure
+      // Logs may be empty depending on timing
+      const logs = await devbox.logs();
+
+      expect(logs).toBeDefined();
+      expect(logs.logs).toBeDefined();
+      expect(Array.isArray(logs.logs)).toBe(true);
+    });
+
+    test('logs - with execution_id filter', async () => {
+      expect(devbox).toBeDefined();
+
+      // Run a command and get its execution ID
+      const execution = await devbox.cmd.execAsync('echo "filtered log test"');
+      const result = await execution.result();
+      expect(result.exitCode).toBe(0);
+
+      // Fetch logs filtered by execution ID - verifies API accepts the filter
+      const logs = await devbox.logs({ execution_id: execution.executionId });
+
+      expect(logs).toBeDefined();
+      expect(Array.isArray(logs.logs)).toBe(true);
+    });
+
+    test('logs - with shell_name filter', async () => {
+      expect(devbox).toBeDefined();
+
+      const shellName = 'test-logs-shell';
+      const shell = devbox.shell(shellName);
+
+      // Run a command in the named shell
+      const result = await shell.exec('echo "shell log test"');
+      expect(result.exitCode).toBe(0);
+
+      // Fetch logs filtered by shell name - verifies API accepts the filter
+      const logs = await devbox.logs({ shell_name: shellName });
+
+      expect(logs).toBeDefined();
+      expect(Array.isArray(logs.logs)).toBe(true);
+    });
+  });
 });