improve companion logging (#5250)

closes #5236

packages/@uppy/companion/src/standalone/helper.js

@@ -28,8 +28,8 @@ const getSecret = (baseEnvVar) => {
  *
  * @returns {string}
  */
-exports.generateSecret = () => {
-  logger.warn('auto-generating server secret because none was specified', 'startup.secret')
+exports.generateSecret = (secretName) => {
+  logger.warn(`auto-generating server ${secretName} because none was specified`, 'startup.secret')
   return crypto.randomBytes(64).toString('hex')
 }
 

packages/@uppy/companion/src/standalone/index.js

@@ -22,8 +22,8 @@ module.exports = function server(inputCompanionOptions) {
 
   companion.setLoggerProcessName(companionOptions)
 
-  if (!companionOptions.secret) companionOptions.secret = generateSecret()
-  if (!companionOptions.preAuthSecret) companionOptions.preAuthSecret = generateSecret()
+  if (!companionOptions.secret) companionOptions.secret = generateSecret('secret')
+  if (!companionOptions.preAuthSecret) companionOptions.preAuthSecret = generateSecret('preAuthSecret')
 
   const app = express()