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import path from "path";
import { z } from "zod";
const stringBool = (defaultValue: string) =>
z
.string()
.default(defaultValue)
.refine((s) => s === "true" || s === "false")
.transform((s) => s === "true");
const optionalStringBool = () =>
z
.string()
.refine((s) => s === "true" || s === "false")
.transform((s) => s === "true")
.optional();
const allEnv = z.object({
API_URL: z.string().url().default("http://localhost:3000"),
NEXTAUTH_URL: z.string().url().default("http://localhost:3000"),
NEXTAUTH_SECRET: z.string().optional(),
DISABLE_SIGNUPS: stringBool("false"),
DISABLE_PASSWORD_AUTH: stringBool("false"),
OAUTH_ALLOW_DANGEROUS_EMAIL_ACCOUNT_LINKING: stringBool("false"),
OAUTH_WELLKNOWN_URL: z.string().url().optional(),
OAUTH_CLIENT_SECRET: z.string().optional(),
OAUTH_CLIENT_ID: z.string().optional(),
OAUTH_TIMEOUT: z.coerce.number().optional().default(3500),
OAUTH_SCOPE: z.string().default("openid email profile"),
OAUTH_PROVIDER_NAME: z.string().default("Custom Provider"),
OPENAI_API_KEY: z.string().optional(),
OPENAI_BASE_URL: z.string().url().optional(),
OLLAMA_BASE_URL: z.string().url().optional(),
OLLAMA_KEEP_ALIVE: z.string().optional(),
INFERENCE_JOB_TIMEOUT_SEC: z.coerce.number().default(30),
INFERENCE_FETCH_TIMEOUT_SEC: z.coerce.number().default(300),
INFERENCE_TEXT_MODEL: z.string().default("gpt-4.1-mini"),
INFERENCE_IMAGE_MODEL: z.string().default("gpt-4o-mini"),
EMBEDDING_TEXT_MODEL: z.string().default("text-embedding-3-small"),
INFERENCE_CONTEXT_LENGTH: z.coerce.number().default(2048),
INFERENCE_SUPPORTS_STRUCTURED_OUTPUT: optionalStringBool(),
INFERENCE_OUTPUT_SCHEMA: z
.enum(["structured", "json", "plain"])
.default("structured"),
INFERENCE_ENABLE_AUTO_TAGGING: stringBool("true"),
INFERENCE_ENABLE_AUTO_SUMMARIZATION: stringBool("false"),
OCR_CACHE_DIR: z.string().optional(),
OCR_LANGS: z
.string()
.default("eng")
.transform((val) => val.split(",")),
OCR_CONFIDENCE_THRESHOLD: z.coerce.number().default(50),
CRAWLER_HEADLESS_BROWSER: stringBool("true"),
BROWSER_WEB_URL: z.string().optional(),
BROWSER_WEBSOCKET_URL: z.string().optional(),
BROWSER_CONNECT_ONDEMAND: stringBool("false"),
CRAWLER_JOB_TIMEOUT_SEC: z.coerce.number().default(60),
CRAWLER_NAVIGATE_TIMEOUT_SEC: z.coerce.number().default(30),
CRAWLER_NUM_WORKERS: z.coerce.number().default(1),
INFERENCE_NUM_WORKERS: z.coerce.number().default(1),
SEARCH_NUM_WORKERS: z.coerce.number().default(1),
WEBHOOK_NUM_WORKERS: z.coerce.number().default(1),
ASSET_PREPROCESSING_NUM_WORKERS: z.coerce.number().default(1),
RULE_ENGINE_NUM_WORKERS: z.coerce.number().default(1),
CRAWLER_DOWNLOAD_BANNER_IMAGE: stringBool("true"),
CRAWLER_STORE_SCREENSHOT: stringBool("true"),
CRAWLER_FULL_PAGE_SCREENSHOT: stringBool("false"),
CRAWLER_FULL_PAGE_ARCHIVE: stringBool("false"),
CRAWLER_VIDEO_DOWNLOAD: stringBool("false"),
CRAWLER_VIDEO_DOWNLOAD_MAX_SIZE: z.coerce.number().default(50),
CRAWLER_VIDEO_DOWNLOAD_TIMEOUT_SEC: z.coerce.number().default(10 * 60),
CRAWLER_ENABLE_ADBLOCKER: stringBool("true"),
CRAWLER_YTDLP_ARGS: z
.string()
.default("")
.transform((t) => t.split("%%").filter((a) => a)),
CRAWLER_SCREENSHOT_TIMEOUT_SEC: z.coerce.number().default(5),
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(""),
ASSETS_DIR: z.string().optional(),
MAX_ASSET_SIZE_MB: z.coerce.number().default(50),
INFERENCE_LANG: z.string().default("english"),
WEBHOOK_TIMEOUT_SEC: z.coerce.number().default(5),
WEBHOOK_RETRY_TIMES: z.coerce.number().int().min(0).default(3),
// Build only flag
SERVER_VERSION: z.string().optional(),
DISABLE_NEW_RELEASE_CHECK: stringBool("false"),
// A flag to detect if the user is running in the old separete containers setup
USING_LEGACY_SEPARATE_CONTAINERS: stringBool("false"),
// Asset storage configuration
ASSET_STORE_S3_ENDPOINT: z.string().optional(),
ASSET_STORE_S3_REGION: z.string().optional(),
ASSET_STORE_S3_BUCKET: z.string().optional(),
ASSET_STORE_S3_ACCESS_KEY_ID: z.string().optional(),
ASSET_STORE_S3_SECRET_ACCESS_KEY: z.string().optional(),
ASSET_STORE_S3_FORCE_PATH_STYLE: stringBool("false"),
});
const serverConfigSchema = allEnv.transform((val) => {
return {
apiUrl: val.API_URL,
publicUrl: val.NEXTAUTH_URL,
publicApiUrl: `${val.NEXTAUTH_URL}/api`,
signingSecret: () => {
if (!val.NEXTAUTH_SECRET) {
throw new Error("NEXTAUTH_SECRET is not set");
}
return val.NEXTAUTH_SECRET;
},
auth: {
disableSignups: val.DISABLE_SIGNUPS,
disablePasswordAuth: val.DISABLE_PASSWORD_AUTH,
oauth: {
allowDangerousEmailAccountLinking:
val.OAUTH_ALLOW_DANGEROUS_EMAIL_ACCOUNT_LINKING,
wellKnownUrl: val.OAUTH_WELLKNOWN_URL,
clientSecret: val.OAUTH_CLIENT_SECRET,
clientId: val.OAUTH_CLIENT_ID,
scope: val.OAUTH_SCOPE,
name: val.OAUTH_PROVIDER_NAME,
timeout: val.OAUTH_TIMEOUT,
},
},
inference: {
numWorkers: val.INFERENCE_NUM_WORKERS,
jobTimeoutSec: val.INFERENCE_JOB_TIMEOUT_SEC,
fetchTimeoutSec: val.INFERENCE_FETCH_TIMEOUT_SEC,
openAIApiKey: val.OPENAI_API_KEY,
openAIBaseUrl: val.OPENAI_BASE_URL,
ollamaBaseUrl: val.OLLAMA_BASE_URL,
ollamaKeepAlive: val.OLLAMA_KEEP_ALIVE,
textModel: val.INFERENCE_TEXT_MODEL,
imageModel: val.INFERENCE_IMAGE_MODEL,
inferredTagLang: val.INFERENCE_LANG,
contextLength: val.INFERENCE_CONTEXT_LENGTH,
outputSchema:
val.INFERENCE_SUPPORTS_STRUCTURED_OUTPUT !== undefined
? val.INFERENCE_SUPPORTS_STRUCTURED_OUTPUT
? ("structured" as const)
: ("plain" as const)
: val.INFERENCE_OUTPUT_SCHEMA,
enableAutoTagging: val.INFERENCE_ENABLE_AUTO_TAGGING,
enableAutoSummarization: val.INFERENCE_ENABLE_AUTO_SUMMARIZATION,
},
embedding: {
textModel: val.EMBEDDING_TEXT_MODEL,
},
crawler: {
numWorkers: val.CRAWLER_NUM_WORKERS,
headlessBrowser: val.CRAWLER_HEADLESS_BROWSER,
browserWebUrl: val.BROWSER_WEB_URL,
browserWebSocketUrl: val.BROWSER_WEBSOCKET_URL,
browserConnectOnDemand: val.BROWSER_CONNECT_ONDEMAND,
jobTimeoutSec: val.CRAWLER_JOB_TIMEOUT_SEC,
navigateTimeoutSec: val.CRAWLER_NAVIGATE_TIMEOUT_SEC,
downloadBannerImage: val.CRAWLER_DOWNLOAD_BANNER_IMAGE,
storeScreenshot: val.CRAWLER_STORE_SCREENSHOT,
fullPageScreenshot: val.CRAWLER_FULL_PAGE_SCREENSHOT,
fullPageArchive: val.CRAWLER_FULL_PAGE_ARCHIVE,
downloadVideo: val.CRAWLER_VIDEO_DOWNLOAD,
maxVideoDownloadSize: val.CRAWLER_VIDEO_DOWNLOAD_MAX_SIZE,
downloadVideoTimeout: val.CRAWLER_VIDEO_DOWNLOAD_TIMEOUT_SEC,
enableAdblocker: val.CRAWLER_ENABLE_ADBLOCKER,
ytDlpArguments: val.CRAWLER_YTDLP_ARGS,
screenshotTimeoutSec: val.CRAWLER_SCREENSHOT_TIMEOUT_SEC,
},
ocr: {
langs: val.OCR_LANGS,
cacheDir: val.OCR_CACHE_DIR,
confidenceThreshold: val.OCR_CONFIDENCE_THRESHOLD,
},
search: {
numWorkers: val.SEARCH_NUM_WORKERS,
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,
assetsDir: val.ASSETS_DIR ?? path.join(val.DATA_DIR, "assets"),
maxAssetSizeMb: val.MAX_ASSET_SIZE_MB,
serverVersion: val.SERVER_VERSION,
disableNewReleaseCheck: val.DISABLE_NEW_RELEASE_CHECK,
usingLegacySeparateContainers: val.USING_LEGACY_SEPARATE_CONTAINERS,
webhook: {
timeoutSec: val.WEBHOOK_TIMEOUT_SEC,
retryTimes: val.WEBHOOK_RETRY_TIMES,
numWorkers: val.WEBHOOK_NUM_WORKERS,
},
assetPreprocessing: {
numWorkers: val.ASSET_PREPROCESSING_NUM_WORKERS,
},
ruleEngine: {
numWorkers: val.RULE_ENGINE_NUM_WORKERS,
},
assetStore: {
type: val.ASSET_STORE_S3_ENDPOINT
? ("s3" as const)
: ("filesystem" as const),
s3: {
endpoint: val.ASSET_STORE_S3_ENDPOINT,
region: val.ASSET_STORE_S3_REGION,
bucket: val.ASSET_STORE_S3_BUCKET,
accessKeyId: val.ASSET_STORE_S3_ACCESS_KEY_ID,
secretAccessKey: val.ASSET_STORE_S3_SECRET_ACCESS_KEY,
forcePathStyle: val.ASSET_STORE_S3_FORCE_PATH_STYLE,
},
},
};
});
const serverConfig = serverConfigSchema.parse(process.env);
// Always explicitly pick up stuff from server config to avoid accidentally leaking stuff
export const clientConfig = {
publicUrl: serverConfig.publicUrl,
publicApiUrl: serverConfig.publicApiUrl,
demoMode: serverConfig.demoMode,
auth: {
disableSignups: serverConfig.auth.disableSignups,
disablePasswordAuth: serverConfig.auth.disablePasswordAuth,
},
inference: {
isConfigured:
!!serverConfig.inference.openAIApiKey ||
!!serverConfig.inference.ollamaBaseUrl,
inferredTagLang: serverConfig.inference.inferredTagLang,
},
serverVersion: serverConfig.serverVersion,
disableNewReleaseCheck: serverConfig.disableNewReleaseCheck,
};
export type ClientConfig = typeof clientConfig;
export default serverConfig;
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