Limit number of auto_retry attempts in metadata_download_helper

Author: oguzkocer

lib/fastlane/plugin/wpmreleasetoolkit/helper/metadata_download_helper.rb

@@ -5,6 +5,7 @@ module Fastlane
   module Helper
     class MetadataDownloader
       AUTO_RETRY_SLEEP_TIME = 20
+      MAX_AUTO_RETRY_ATTEMPTS = 30
 
       attr_reader :target_folder, :target_files
 
@@ -13,6 +14,7 @@ def initialize(target_folder, target_files, auto_retry)
         @target_files = target_files
         @auto_retry = auto_retry
         @alternates = {}
+        @auto_retry_attempt_counter = 0
       end
 
       # Downloads data from GlotPress, in JSON format
@@ -116,9 +118,10 @@ def handle_glotpress_download(response:, locale:, is_source:)
           download(locale, response.header['location'], is_source)
         when '429'
           # We got rate-limited, auto_retry or offer to try again with a prompt
-          if @auto_retry
+          if @auto_retry && @auto_retry_attempt_counter <= MAX_AUTO_RETRY_ATTEMPTS
             UI.message("Received 429 for `#{locale}`. Auto retrying in #{AUTO_RETRY_SLEEP_TIME} seconds...")
             sleep(AUTO_RETRY_SLEEP_TIME)
+            @auto_retry_attempt_counter += 1
             download(locale, response.uri, is_source)
           elsif UI.confirm("Retry downloading `#{locale}` after receiving 429 from the API?")
             download(locale, response.uri, is_source)