/**
* Python environment checker
* Runs after npm install to validate Python setup
*/
import { spawn } from 'child_process';
import { fileURLToPath } from 'url';
import { dirname } from 'path';
const pythonCmd = process.platform === 'win32' ? 'python' : 'python3';
const moduleName = 'robotics_mcp';
// Check if Python is available
const checkPython = () => {
return new Promise((resolve) => {
const proc = spawn(pythonCmd, ['--version'], {
stdio: 'pipe'
});
proc.on('close', (code) => {
resolve(code === 0);
});
proc.on('error', () => {
resolve(false);
});
});
};
// Check if module is importable
const checkModule = () => {
return new Promise((resolve) => {
const moduleToImport = moduleName.split('.')[0];
const proc = spawn(pythonCmd, ['-c', 'import ' + moduleToImport], {
stdio: 'pipe'
});
proc.on('close', (code) => {
resolve(code === 0);
});
proc.on('error', () => {
resolve(false);
});
});
};
(async () => {
const hasPython = await checkPython();
if (!hasPython) {
console.warn('[WARNING] Python not found. Install Python 3.10+ to use this package.');
console.warn(' Command: ' + pythonCmd);
process.exit(0); // Don't fail install, just warn
}
const hasModule = await checkModule();
if (!hasModule) {
console.warn('[WARNING] Python module "' + moduleName + '" not found.');
console.warn(' Install dependencies with: pip install -e .');
process.exit(0); // Don't fail install, just warn
}
console.log('[OK] Python environment check passed');
})();
