env.ts•1.14 kB
import { config } from 'dotenv'
import { join } from 'path'
import { existsSync } from 'fs'
// Load environment variables from .env file if it exists
const envPath = join(process.cwd(), '.env')
if (existsSync(envPath)) {
const result = config({ path: envPath })
if (result.error) {
console.error('Error loading .env file:', result.error)
}
}
export interface EnvConfig {
ollamaHost: string
defaultModel: string
debug: boolean
}
export function getEnvConfig(): EnvConfig {
const ollamaHost = process.env.OLLAMA_HOST || process.env.OLLAMA_API_BASE
if (!ollamaHost) {
throw new Error('OLLAMA_HOST or OLLAMA_API_BASE environment variable must be set')
}
// Validate the URL format
try {
new URL(ollamaHost)
} catch (error) {
throw new Error(`Invalid OLLAMA_HOST URL format: ${ollamaHost}`)
}
return {
ollamaHost,
defaultModel: process.env.DEFAULT_MODEL || 'qwen3-30b-a3b-ud-nothink-128k:q4_k_xl',
debug: process.env.DEBUG === 'true',
}
}
// Validate required environment variables
export function validateEnv(): void {
getEnvConfig() // This will throw if validation fails
}