import { env as coreEnv } from "@budibase/backend-core" import { ServiceType } from "@budibase/types" import cloneDeep from "lodash/cloneDeep" coreEnv._set("SERVICE_TYPE", ServiceType.APPS) import { join } from "path" let LOADED = false if (!LOADED && coreEnv.isDev() && !coreEnv.isTest()) { require("dotenv").config({ path: join(__dirname, "..", ".env"), }) LOADED = true } function parseIntSafe(number?: string) { if (number) { return parseInt(number) } } const DEFAULTS = { QUERY_THREAD_TIMEOUT: 15000, AUTOMATION_THREAD_TIMEOUT: 15000, AUTOMATION_SYNC_TIMEOUT: 120000, AUTOMATION_MAX_ITERATIONS: 200, JS_PER_EXECUTION_TIME_LIMIT_MS: 1500, TEMPLATE_REPOSITORY: "app", PLUGINS_DIR: "/plugins", FORKED_PROCESS_NAME: "main", JS_RUNNER_MEMORY_LIMIT: 64, } const QUERY_THREAD_TIMEOUT = parseIntSafe(process.env.QUERY_THREAD_TIMEOUT) || DEFAULTS.QUERY_THREAD_TIMEOUT const DEFAULT_AUTOMATION_TIMEOUT = QUERY_THREAD_TIMEOUT > DEFAULTS.AUTOMATION_THREAD_TIMEOUT ? QUERY_THREAD_TIMEOUT : DEFAULTS.AUTOMATION_THREAD_TIMEOUT const environment = { // features APP_FEATURES: process.env.APP_FEATURES, // important - prefer app port to generic port PORT: process.env.APP_PORT || process.env.PORT, COUCH_DB_URL: process.env.COUCH_DB_URL, COUCH_DB_SQL_URL: process.env.COUCH_DB_SQL_URL, MINIO_URL: process.env.MINIO_URL, WORKER_URL: process.env.WORKER_URL, AWS_REGION: process.env.AWS_REGION, AWS_SESSION_TOKEN: process.env.AWS_SESSION_TOKEN, MINIO_ACCESS_KEY: process.env.MINIO_ACCESS_KEY, MINIO_SECRET_KEY: process.env.MINIO_SECRET_KEY, REDIS_URL: process.env.REDIS_URL, REDIS_PASSWORD: process.env.REDIS_PASSWORD, REDIS_CLUSTERED: process.env.REDIS_CLUSTERED, HTTP_MIGRATIONS: process.env.HTTP_MIGRATIONS, CLUSTER_MODE: process.env.CLUSTER_MODE, API_REQ_LIMIT_PER_SEC: process.env.API_REQ_LIMIT_PER_SEC, GOOGLE_CLIENT_ID: process.env.GOOGLE_CLIENT_ID, GOOGLE_CLIENT_SECRET: process.env.GOOGLE_CLIENT_SECRET, // environment NODE_ENV: process.env.NODE_ENV, JEST_WORKER_ID: process.env.JEST_WORKER_ID, BUDIBASE_ENVIRONMENT: process.env.BUDIBASE_ENVIRONMENT, DISABLE_ACCOUNT_PORTAL: process.env.DISABLE_ACCOUNT_PORTAL, TEMPLATE_REPOSITORY: process.env.TEMPLATE_REPOSITORY || DEFAULTS.TEMPLATE_REPOSITORY, DISABLE_AUTO_PROD_APP_SYNC: process.env.DISABLE_AUTO_PROD_APP_SYNC, SESSION_UPDATE_PERIOD: process.env.SESSION_UPDATE_PERIOD, // minor SALT_ROUNDS: process.env.SALT_ROUNDS, LOGGER: process.env.LOGGER, ACCOUNT_PORTAL_URL: process.env.ACCOUNT_PORTAL_URL, AUTOMATION_MAX_ITERATIONS: parseIntSafe(process.env.AUTOMATION_MAX_ITERATIONS) || DEFAULTS.AUTOMATION_MAX_ITERATIONS, DYNAMO_ENDPOINT: process.env.DYNAMO_ENDPOINT, QUERY_THREAD_TIMEOUT: QUERY_THREAD_TIMEOUT, AUTOMATION_THREAD_TIMEOUT: parseIntSafe(process.env.AUTOMATION_THREAD_TIMEOUT) || DEFAULT_AUTOMATION_TIMEOUT, PLUGINS_DIR: process.env.PLUGINS_DIR || DEFAULTS.PLUGINS_DIR, MAX_IMPORT_SIZE_MB: process.env.MAX_IMPORT_SIZE_MB, SESSION_EXPIRY_SECONDS: process.env.SESSION_EXPIRY_SECONDS, XSS_SAFE_MODE: process.env.XSS_SAFE_MODE, // SQL SQL_MAX_ROWS: process.env.SQL_MAX_ROWS, SQL_LOGGING_ENABLE: process.env.SQL_LOGGING_ENABLE, SQL_ALIASING_DISABLE: process.env.SQL_ALIASING_DISABLE, // flags ALLOW_DEV_AUTOMATIONS: process.env.ALLOW_DEV_AUTOMATIONS, DISABLE_THREADING: process.env.DISABLE_THREADING, DISABLE_AUTOMATION_LOGS: process.env.DISABLE_AUTOMATION_LOGS, DISABLE_RATE_LIMITING: process.env.DISABLE_RATE_LIMITING, DISABLE_APP_MIGRATIONS: process.env.SKIP_APP_MIGRATIONS || false, MULTI_TENANCY: process.env.MULTI_TENANCY, ENABLE_ANALYTICS: process.env.ENABLE_ANALYTICS, SELF_HOSTED: process.env.SELF_HOSTED, HTTP_MB_LIMIT: process.env.HTTP_MB_LIMIT, FORKED_PROCESS_NAME: process.env.FORKED_PROCESS_NAME || DEFAULTS.FORKED_PROCESS_NAME, JS_PER_INVOCATION_TIMEOUT_MS: parseIntSafe(process.env.JS_PER_EXECUTION_TIME_LIMIT_MS) || DEFAULTS.JS_PER_EXECUTION_TIME_LIMIT_MS, JS_PER_REQUEST_TIMEOUT_MS: parseIntSafe( process.env.JS_PER_REQUEST_TIME_LIMIT_MS ), TOP_LEVEL_PATH: process.env.TOP_LEVEL_PATH || process.env.SERVER_TOP_LEVEL_PATH, APP_MIGRATION_TIMEOUT: parseIntSafe(process.env.APP_MIGRATION_TIMEOUT), JS_RUNNER_MEMORY_LIMIT: parseIntSafe(process.env.JS_RUNNER_MEMORY_LIMIT) || DEFAULTS.JS_RUNNER_MEMORY_LIMIT, LOG_JS_ERRORS: process.env.LOG_JS_ERRORS, DISABLE_USER_SYNC: process.env.DISABLE_USER_SYNC, // old CLIENT_ID: process.env.CLIENT_ID, _set(key: string, value: any) { process.env[key] = value // @ts-ignore environment[key] = value cleanVariables() }, isTest: coreEnv.isTest, isJest: coreEnv.isJest, isDev: coreEnv.isDev, isProd: () => { return !coreEnv.isDev() }, isInThread: () => { return process.env.FORKED_PROCESS }, getDefaults: () => { return DEFAULTS }, } export function setEnv(newEnvVars: Partial): () => void { const oldEnv = cloneDeep(environment) let key: keyof typeof newEnvVars for (key in newEnvVars) { environment._set(key, newEnvVars[key]) } return () => { for (const [key, value] of Object.entries(oldEnv)) { environment._set(key, value) } } } export function withEnv(envVars: Partial, f: () => T) { const cleanup = setEnv(envVars) const result = f() if (result instanceof Promise) { return result.finally(cleanup) } else { cleanup() return result } } function cleanVariables() { // clean up any environment variable edge cases for (let [key, value] of Object.entries(environment)) { // handle the edge case of "0" to disable an environment variable if (value === "0") { // @ts-ignore environment[key] = 0 } // handle the edge case of "false" to disable an environment variable if (value === "false") { // @ts-ignore environment[key] = 0 } } } cleanVariables() export default environment