Send more detailed error codes for upload.

lib/roles/storage/temp.js

@@ -54,6 +54,7 @@ module.exports = function(options) {
         resolver.resolve(manifest)
       }
       catch (err) {
+        err.reportCode = 'fail_invalid_app_file'
         resolver.reject(err)
       }
     })
@@ -83,6 +84,7 @@ module.exports = function(options) {
     log.info('Downloading "%s" to "%s"', url, path)
 
     function errorListener(err) {
+      err.reportCode = 'fail_download'
       resolver.reject(err)
     }
 
@@ -111,6 +113,7 @@ module.exports = function(options) {
         .on('close', closeListener)
     }
     catch (err) {
+      err.reportCode = 'fail_invalid_url'
       resolver.reject(err)
     }
 
@@ -169,7 +172,7 @@ module.exports = function(options) {
               })
           })
           .catch(function(err) {
-            sendDone(false, 'fail')
+            sendDone(false, err.reportCode || 'fail')
             return Promise.reject(err)
           })
       }
@@ -194,7 +197,7 @@ module.exports = function(options) {
               })
           })
           .catch(function(err) {
-            sendDone(false, 'fail')
+            sendDone(false, err.reportCode || 'fail')
             return Promise.reject(err)
           })
       }