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import { z } from "zod";
const stringBool = (defaultValue: string) =>
z
.string()
.default(defaultValue)
.refine((s) => s === "true" || s === "false")
.transform((s) => s === "true");
const allEnv = z.object({
API_URL: z.string().url().default("http://localhost:3000"),
DISABLE_SIGNUPS: stringBool("false"),
OPENAI_API_KEY: z.string().optional(),
OPENAI_BASE_URL: z.string().url().optional(),
INFERENCE_TEXT_MODEL: z.string().default("gpt-3.5-turbo-0125"),
INFERENCE_IMAGE_MODEL: z.string().default("gpt-4-vision-preview"),
REDIS_HOST: z.string().default("localhost"),
REDIS_PORT: z.coerce.number().default(6379),
CRAWLER_HEADLESS_BROWSER: stringBool("true"),
BROWSER_EXECUTABLE_PATH: z.string().optional(), // If not set, the system's browser will be used
BROWSER_USER_DATA_DIR: z.string().optional(),
BROWSER_WEB_URL: z.string().url().optional(),
MEILI_ADDR: z.string().optional(),
MEILI_MASTER_KEY: z.string().default(""),
LOG_LEVEL: z.string().default("debug"),
DEMO_MODE: stringBool("false"),
DEMO_MODE_EMAIL: z.string().optional(),
DEMO_MODE_PASSWORD: z.string().optional(),
DATA_DIR: z.string().default(""),
});
const serverConfigSchema = allEnv.transform((val) => {
return {
apiUrl: val.API_URL,
auth: {
disableSignups: val.DISABLE_SIGNUPS,
},
inference: {
openAIApiKey: val.OPENAI_API_KEY,
openAIBaseUrl: val.OPENAI_BASE_URL,
textModel: val.INFERENCE_TEXT_MODEL,
imageModel: val.INFERENCE_IMAGE_MODEL,
},
bullMQ: {
redisHost: val.REDIS_HOST,
redisPort: val.REDIS_PORT,
},
crawler: {
headlessBrowser: val.CRAWLER_HEADLESS_BROWSER,
browserExecutablePath: val.BROWSER_EXECUTABLE_PATH,
browserUserDataDir: val.BROWSER_USER_DATA_DIR,
browserWebUrl: val.BROWSER_WEB_URL,
},
meilisearch: val.MEILI_ADDR
? {
address: val.MEILI_ADDR,
key: val.MEILI_MASTER_KEY,
}
: undefined,
logLevel: val.LOG_LEVEL,
demoMode: val.DEMO_MODE
? {
email: val.DEMO_MODE_EMAIL,
password: val.DEMO_MODE_PASSWORD,
}
: undefined,
dataDir: val.DATA_DIR,
};
});
const serverConfig = serverConfigSchema.parse(process.env);
// Always explicitly pick up stuff from server config to avoid accidentally leaking stuff
export const clientConfig = {
demoMode: serverConfig.demoMode,
auth: {
disableSignups: serverConfig.auth.disableSignups,
},
};
export type ClientConfig = typeof clientConfig;
export default serverConfig;
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