inference-server/dist/cli/lib/loadConfig.js

Libraries and server to build AI applications. Adapters to various native bindings allowing local inference. Integrate it with your application, or use as a microservice.

import { promises as fs } from 'node:fs';
import path from 'node:path';
import url from 'node:url';
export async function loadConfig(customPath) {
    // If custom path provided, try only that
    if (customPath) {
        try {
            const configPath = path.resolve(customPath);
            const options = await importConfigOptions(configPath);
            return { path: configPath, options };
        }
        catch (error) {
            throw new Error(`Failed to load config from ${customPath}: ${error.message}`);
        }
    }
    // Default paths to check
    const configNames = ['infs.config.js', 'infs.config.mjs', 'infs.config.json', 'package.json'];
    // Try each possible config file
    for (const configName of configNames) {
        try {
            const configPath = path.resolve(process.cwd(), configName);
            const options = await importConfigOptions(configPath);
            // For package.json, we need to check for the 'infs' or 'inference-server' key
            if (configName === 'package.json') {
                const packageJson = options;
                const inferenceServerOptions = packageJson.infs || packageJson['inference-server'];
                if (inferenceServerOptions) {
                    return { path: configPath, options: inferenceServerOptions };
                }
                continue;
            }
            return { path: configPath, options };
        }
        catch (error) {
            // Ignore errors for default paths
            continue;
        }
    }
    return null;
}
async function importConfigOptions(configPath) {
    // Handle different config formats
    if (configPath.endsWith('.json')) {
        const content = await fs.readFile(configPath, 'utf-8');
        return JSON.parse(content);
    }
    else {
        // For .js and .mjs files, use dynamic import
        const imported = await import(url.pathToFileURL(configPath).href);
        return imported.config || imported.default;
    }
}
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