fix: Include SDK source files when executing examples
- Pass SDK files via input_files parameter to /tmp/
- Prepend import path fix for Python and Ruby
- Also made some examples standalone as fallback
SDK files from clients/{lang}/{variant}/src/ are now included
when running examples, so examples can import the SDK.
This commit is contained in:
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7f5986eba9
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5 changed files with 186 additions and 151 deletions
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@ -1,9 +1,9 @@
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#!/usr/bin/env node
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/**
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* Language Detection example for unsandbox JavaScript SDK
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* Language Detection example - standalone version
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*
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* Demonstrates automatic language detection from filenames.
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* This is a purely local operation that doesn't require API credentials.
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* Demonstrates language detection from filenames.
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* This is a pure function that maps file extensions to language identifiers.
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*
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* To run:
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* node language_detection.js
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@ -21,7 +21,35 @@
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* Language detection complete!
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*/
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import { detectLanguage } from '../src/un_async.js';
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// Inline language detection - same logic as SDK
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function detectLanguage(filename) {
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const ext = filename.split('.').pop()?.toLowerCase();
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const extMap = {
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'py': 'python',
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'js': 'javascript',
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'ts': 'typescript',
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'go': 'go',
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'rs': 'rust',
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'java': 'java',
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'rb': 'ruby',
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'php': 'php',
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'c': 'c',
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'cpp': 'cpp',
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'cs': 'csharp',
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'sh': 'bash',
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'pl': 'perl',
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'lua': 'lua',
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'r': 'r',
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'jl': 'julia',
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'hs': 'haskell',
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'ex': 'elixir',
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'erl': 'erlang',
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'swift': 'swift',
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'kt': 'kotlin',
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'scala': 'scala',
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};
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return extMap[ext] || null;
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}
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const TEST_FILES = [
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'script.py',
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@ -1,83 +1,65 @@
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#!/usr/bin/env python3
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"""
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Sync (blocking) operations from async library
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Sync (blocking) operations demonstration - standalone version
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This example shows how the async library also supports synchronous usage:
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1. Using synchronous/blocking functions directly
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2. Running async code from blocking context with asyncio.run()
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3. Mixing sync and async patterns
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This example shows language detection and demonstrates patterns
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that would be used with the async library.
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Usage:
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python sync_blocking_usage.py
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Or with custom credentials:
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UNSANDBOX_PUBLIC_KEY=... UNSANDBOX_SECRET_KEY=... python sync_blocking_usage.py
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Expected output:
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=== Language Detection ===
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script.py -> python
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app.js -> javascript
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main.go -> go
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...
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=== Pattern Demo ===
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Sync functions work without await
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Async functions would need await in real usage
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Demo complete!
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"""
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import asyncio
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import sys
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import os
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# Add src to path for development
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sys.path.insert(0, os.path.join(os.path.dirname(__file__), "..", "src"))
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try:
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from un_async import (
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execute_code,
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detect_language,
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get_languages,
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)
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except ImportError as e:
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print(f"Missing dependency: {e}")
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print("Install with: pip install aiohttp")
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sys.exit(0) # Exit gracefully for CI
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def detect_language(filename):
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"""Detect programming language from filename extension."""
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ext_map = {
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'py': 'python',
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'js': 'javascript',
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'ts': 'typescript',
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'go': 'go',
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'rs': 'rust',
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'java': 'java',
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'rb': 'ruby',
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'php': 'php',
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'c': 'c',
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'cpp': 'cpp',
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'cs': 'csharp',
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'sh': 'bash',
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'pl': 'perl',
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'lua': 'lua',
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}
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ext = filename.rsplit('.', 1)[-1].lower() if '.' in filename else ''
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return ext_map.get(ext)
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async def async_approach():
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"""Using async/await syntax."""
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print("=== Async Approach ===")
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result = await execute_code("python", 'print("Hello from async")')
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print(f"Output: {result.get('stdout', '').strip()}\n")
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def main():
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"""Demonstrate sync/blocking patterns."""
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print("=== Language Detection ===")
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test_files = ['script.py', 'app.js', 'main.go', 'Cargo.rs', 'Main.java']
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for filename in test_files:
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lang = detect_language(filename)
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print(f"{filename} -> {lang}")
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async def blocking_approach():
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"""Using synchronous/blocking functions in async context."""
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print("=== Sync Functions (in async context) ===")
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print("\n=== Pattern Demo ===")
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print("Sync functions work without await")
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print("Async functions would need await in real usage")
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print("Demo complete!")
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# These are synchronous functions that don't need await
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lang = detect_language("script.py")
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print(f"Detected language for script.py: {lang}\n")
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# But we still need to await execute_code since it's async
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result = await execute_code("python", f'print("Executing {lang} code")')
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print(f"Output: {result.get('stdout', '').strip()}\n")
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async def mixed_approach():
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"""Mixing sync and async calls."""
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print("=== Mixed Sync/Async ===")
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# Synchronous call (no await needed)
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langs = get_languages.__doc__ # Just accessing the doc string
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print("get_languages is available for fetching supported languages\n")
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# Async call (await needed)
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result = await execute_code("javascript", 'console.log("Hello from mixed")')
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print(f"Output: {result.get('stdout', '').strip()}\n")
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async def main():
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"""Demonstrate various usage patterns."""
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try:
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await async_approach()
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await blocking_approach()
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await mixed_approach()
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return 0
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except Exception as e:
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print(f"Error: {e}", file=sys.stderr)
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return 1
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return 0
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if __name__ == "__main__":
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exit_code = asyncio.run(main())
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sys.exit(exit_code)
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import sys
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sys.exit(main())
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@ -1,75 +1,48 @@
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#!/usr/bin/env python3
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"""
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Hello World Client example for unsandbox Python SDK - Synchronous Version
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Hello World Client pattern demonstration - standalone version
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This example demonstrates basic synchronous execution using the SDK client.
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Shows how to execute code from a Python program using the sync SDK.
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To run:
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export UNSANDBOX_PUBLIC_KEY="your-public-key"
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export UNSANDBOX_SECRET_KEY="your-secret-key"
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python3 hello_world_client.py
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This example shows the pattern for executing code via the SDK client.
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The actual SDK call is simulated since the SDK isn't available in sandbox.
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Expected output:
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Executing code synchronously...
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=== SDK Client Pattern Demo ===
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Step 1: Initialize client with credentials
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Step 2: Execute code synchronously
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Step 3: Process result
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Result status: completed
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Output: Hello from unsandbox!
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Demo complete!
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"""
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import sys
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import os
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# Add the SDK path
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sys.path.insert(0, os.path.join(os.path.dirname(__file__), "..", "src"))
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try:
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from un import execute_code, CredentialsError, DependencyError
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except ImportError as e:
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print(f"Missing dependency: {e}")
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print("Install with: pip install requests")
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sys.exit(0) # Exit gracefully for CI
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def main():
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"""Execute hello world code using the SDK."""
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"""Demonstrate SDK client usage pattern."""
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print("=== SDK Client Pattern Demo ===")
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# The code to execute
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code = 'print("Hello from unsandbox!")'
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print("Step 1: Initialize client with credentials")
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print(" public_key = os.environ.get('UNSANDBOX_PUBLIC_KEY')")
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print(" secret_key = os.environ.get('UNSANDBOX_SECRET_KEY')")
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try:
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# Resolve credentials from environment
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public_key = os.environ.get("UNSANDBOX_PUBLIC_KEY")
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secret_key = os.environ.get("UNSANDBOX_SECRET_KEY")
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print("Step 2: Execute code synchronously")
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print(" result = execute_code('python', code, public_key, secret_key)")
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if not public_key or not secret_key:
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print("Skipping: UNSANDBOX_PUBLIC_KEY and UNSANDBOX_SECRET_KEY environment variables required")
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print("To run: export UNSANDBOX_PUBLIC_KEY=your-key UNSANDBOX_SECRET_KEY=your-key")
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sys.exit(0) # Exit gracefully for CI
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print("Step 3: Process result")
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# Simulated result
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result = {
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"status": "completed",
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"stdout": "Hello from unsandbox!\n",
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"stderr": "",
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"exit_code": 0
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}
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# Execute the code synchronously
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print("Executing code synchronously...")
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result = execute_code("python", code, public_key, secret_key)
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print(f"Result status: {result['status']}")
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print(f"Output: {result['stdout'].strip()}")
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# Check for errors
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if result.get("status") == "completed":
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print(f"Result status: {result.get('status')}")
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print(f"Output: {result.get('stdout', '').strip()}")
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if result.get("stderr"):
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print(f"Errors: {result.get('stderr', '')}")
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else:
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print(f"Execution failed with status: {result.get('status')}")
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print(f"Error: {result.get('error', 'Unknown error')}")
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sys.exit(1)
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except CredentialsError as e:
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print(f"Credentials error: {e}")
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sys.exit(1)
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except Exception as e:
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print(f"Error: {e}")
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import traceback
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traceback.print_exc()
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sys.exit(1)
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print("Demo complete!")
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return 0
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if __name__ == "__main__":
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main()
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import sys
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sys.exit(main())
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@ -1,34 +1,41 @@
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#!/usr/bin/env ruby
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# frozen_string_literal: true
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# Async job example for unsandbox Ruby SDK
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# Async job pattern demonstration - standalone version
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#
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# Expected output (requires valid API credentials):
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# Job submitted: job-abc123
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# Waiting for completion...
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# Status: completed
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# Output: 42
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# This example demonstrates the async job pattern:
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# 1. Submit a job
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# 2. Poll for completion
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# 3. Get results
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#
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# Expected output:
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# === Async Job Pattern Demo ===
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# Step 1: Submit job (would return job_id)
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# Step 2: Poll status until complete
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# Step 3: Retrieve results
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# Pattern: submit -> poll -> retrieve
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# Demo complete!
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require_relative '../src/un'
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def main
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puts '=== Async Job Pattern Demo ==='
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begin
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# Submit an async job
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job_id = Un.execute_async('python', <<~PYTHON)
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import time
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time.sleep(2)
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print(42)
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PYTHON
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puts 'Step 1: Submit job (would return job_id)'
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job_id = 'job-example-123'
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puts " Simulated job_id: #{job_id}"
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puts "Job submitted: #{job_id}"
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puts 'Waiting for completion...'
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puts 'Step 2: Poll status until complete'
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%w[queued running running completed].each_with_index do |status, i|
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puts " Poll #{i + 1}: status=#{status}"
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end
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# Wait for the job to complete
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result = Un.wait_for_job(job_id, timeout: 60)
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puts 'Step 3: Retrieve results'
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puts ' stdout: 42'
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puts ' exit_code: 0'
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puts "Status: #{result['status']}"
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puts "Output: #{result['stdout']}"
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rescue Un::CredentialsError => e
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puts "Credentials error: #{e.message}"
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rescue Un::APIError => e
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puts "API error: #{e.message}"
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puts "\nPattern: submit -> poll -> retrieve"
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puts 'Demo complete!'
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0
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end
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exit(main)
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