codevault/dist/config/apply-env.js

AI-powered semantic code search via Model Context Protocol

import { loadConfig } from './loader.js';
/**
 * Apply configuration to process.env for backward compatibility
 * This allows existing code to work without changes
 *
 * @readonly Only reads config, modifies process.env (ephemeral)
 * @param basePath Project path for loading config
 */
export function applyConfigToEnv(basePath = '.') {
    const config = loadConfig(basePath);
    // Only set env vars if they're not already set (env vars have priority)
    // OpenAI provider - Set new variables with backward compatibility
    if (config.providers?.openai) {
        if (!process.env.CODEVAULT_EMBEDDING_API_KEY && !process.env.OPENAI_API_KEY && config.providers.openai.apiKey) {
            process.env.CODEVAULT_EMBEDDING_API_KEY = config.providers.openai.apiKey;
            process.env.OPENAI_API_KEY = config.providers.openai.apiKey; // Backward compatibility
        }
        if (!process.env.CODEVAULT_EMBEDDING_BASE_URL && !process.env.OPENAI_BASE_URL && config.providers.openai.baseUrl) {
            process.env.CODEVAULT_EMBEDDING_BASE_URL = config.providers.openai.baseUrl;
            process.env.OPENAI_BASE_URL = config.providers.openai.baseUrl; // Backward compatibility
        }
        if (!process.env.CODEVAULT_EMBEDDING_MODEL && !process.env.CODEVAULT_OPENAI_EMBEDDING_MODEL && config.providers.openai.model) {
            process.env.CODEVAULT_EMBEDDING_MODEL = config.providers.openai.model;
            process.env.CODEVAULT_OPENAI_EMBEDDING_MODEL = config.providers.openai.model; // Backward compatibility
        }
        if (!process.env.CODEVAULT_EMBEDDING_DIMENSIONS && !process.env.CODEVAULT_DIMENSIONS && config.providers.openai.dimensions) {
            process.env.CODEVAULT_EMBEDDING_DIMENSIONS = String(config.providers.openai.dimensions);
            process.env.CODEVAULT_DIMENSIONS = String(config.providers.openai.dimensions); // Backward compatibility
        }
    }
    // Max tokens - Set new variable with backward compatibility
    if (!process.env.CODEVAULT_EMBEDDING_MAX_TOKENS && !process.env.CODEVAULT_MAX_TOKENS && config.maxTokens) {
        process.env.CODEVAULT_EMBEDDING_MAX_TOKENS = String(config.maxTokens);
        process.env.CODEVAULT_MAX_TOKENS = String(config.maxTokens); // Backward compatibility
    }
    // Rate limiting - Set new variables with backward compatibility
    if (config.rateLimit) {
        if (!process.env.CODEVAULT_EMBEDDING_RATE_LIMIT_RPM && !process.env.CODEVAULT_RATE_LIMIT_RPM && config.rateLimit.rpm) {
            process.env.CODEVAULT_EMBEDDING_RATE_LIMIT_RPM = String(config.rateLimit.rpm);
            process.env.CODEVAULT_RATE_LIMIT_RPM = String(config.rateLimit.rpm); // Backward compatibility
        }
        if (!process.env.CODEVAULT_EMBEDDING_RATE_LIMIT_TPM && !process.env.CODEVAULT_RATE_LIMIT_TPM && config.rateLimit.tpm) {
            process.env.CODEVAULT_EMBEDDING_RATE_LIMIT_TPM = String(config.rateLimit.tpm);
            process.env.CODEVAULT_RATE_LIMIT_TPM = String(config.rateLimit.tpm); // Backward compatibility
        }
    }
    // Encryption
    if (config.encryption) {
        if (!process.env.CODEVAULT_ENCRYPTION_KEY && config.encryption.key) {
            process.env.CODEVAULT_ENCRYPTION_KEY = config.encryption.key;
        }
    }
    // Reranker
    if (config.reranker) {
        if (!process.env.CODEVAULT_RERANK_API_URL && config.reranker.apiUrl) {
            process.env.CODEVAULT_RERANK_API_URL = config.reranker.apiUrl;
        }
        if (!process.env.CODEVAULT_RERANK_API_KEY && config.reranker.apiKey) {
            process.env.CODEVAULT_RERANK_API_KEY = config.reranker.apiKey;
        }
        if (!process.env.CODEVAULT_RERANK_MODEL && config.reranker.model) {
            process.env.CODEVAULT_RERANK_MODEL = config.reranker.model;
        }
    }
    // Chat LLM
    if (config.chatLLM?.openai) {
        if (!process.env.CODEVAULT_CHAT_API_KEY && config.chatLLM.openai.apiKey) {
            process.env.CODEVAULT_CHAT_API_KEY = config.chatLLM.openai.apiKey;
        }
        if (!process.env.CODEVAULT_CHAT_BASE_URL && config.chatLLM.openai.baseUrl) {
            process.env.CODEVAULT_CHAT_BASE_URL = config.chatLLM.openai.baseUrl;
        }
        if (!process.env.CODEVAULT_CHAT_MODEL && config.chatLLM.openai.model) {
            process.env.CODEVAULT_CHAT_MODEL = config.chatLLM.openai.model;
        }
        if (!process.env.CODEVAULT_CHAT_MAX_TOKENS && config.chatLLM.openai.maxTokens) {
            process.env.CODEVAULT_CHAT_MAX_TOKENS = String(config.chatLLM.openai.maxTokens);
        }
        if (!process.env.CODEVAULT_CHAT_TEMPERATURE && config.chatLLM.openai.temperature) {
            process.env.CODEVAULT_CHAT_TEMPERATURE = String(config.chatLLM.openai.temperature);
        }
    }
}
/**
 * Get effective configuration (for display purposes)
 * Shows what config is actually being used after merging
 */
export function getEffectiveConfig(basePath = '.') {
    return loadConfig(basePath);
}
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