support env file

Author: veshu

config/default.js

@@ -1,16 +1,17 @@
+require('dotenv').config()
 module.exports = {
   LOG_LEVEL: process.env.LOG_LEVEL || 'debug',
   PORT: process.env.PORT || 3000,
   BASE_PATH: process.env.BASE_PATH || '/api/v5',
 
   AUTH_SECRET: process.env.AUTH_SECRET || 'mysecret',
   VALID_ISSUERS: process.env.VALID_ISSUERS || '["https://api.topcoder-dev.com", "https://api.topcoder.com", "https://topcoder-dev.auth0.com/", "https://auth.topcoder-dev.com/"]',
-  AUTH0_URL: process.env.AUTH0_URL || 'https://topcoder-dev.auth0.com/oauth/token',
-  AUTH0_AUDIENCE: process.env.AUTH0_AUDIENCE || 'https://u-bahn.topcoder.com',
-  TOKEN_CACHE_TIME: process.env.TOKEN_CACHE_TIME || 90,
-  AUTH0_CLIENT_ID: process.env.AUTH0_CLIENT_ID || 'LEyCiuOrHc7UAFoY0EAAhMulWSX7SrQ5',
-  AUTH0_CLIENT_SECRET: process.env.AUTH0_CLIENT_SECRET || 'Q1sQ77w43F5pWsMguK9JsStQwoGNRAD6IN4nyUShzlf24w6-CXD0ubDDT79t28tQ',
-  AUTH0_PROXY_SERVER_URL: process.env.AUTH0_PROXY_SERVER_URL || 'https://auth0proxy.topcoder-dev.com/token',
+  AUTH0_URL: process.env.AUTH0_URL,
+  AUTH0_AUDIENCE: process.env.AUTH0_AUDIENCE,
+  TOKEN_CACHE_TIME: process.env.TOKEN_CACHE_TIME,
+  AUTH0_CLIENT_ID: process.env.AUTH0_CLIENT_ID,
+  AUTH0_CLIENT_SECRET: process.env.AUTH0_CLIENT_SECRET,
+  AUTH0_PROXY_SERVER_URL: process.env.AUTH0_PROXY_SERVER_URL,
 
   TC_API: process.env.TC_API || 'https://api.topcoder-dev.com/v5',
   ORG_ID: process.env.ORG_ID || '36ed815b-3da1-49f1-a043-aaed0a4e81ad',

package-lock.json

@@ -21,6 +21,7 @@
     "@elastic/elasticsearch": "^7.9.1",
     "config": "^3.3.2",
     "cors": "^2.8.5",
+    "dotenv": "^8.2.0",
     "express": "^4.17.1",
     "express-interceptor": "^1.2.0",
     "get-parameter-names": "^0.3.0",