Class: Jobs::VersionCheck

Inherits:
Scheduled show all
Defined in:
app/jobs/scheduled/version_check.rb

Instance Method Summary collapse

Methods inherited from Scheduled

#perform

Methods inherited from Base

acquire_cluster_concurrency_lock!, clear_cluster_concurrency_lock!, cluster_concurrency, cluster_concurrency_redis_key, delayed_perform, #error_context, get_cluster_concurrency, #last_db_duration, #log, #perform, #perform_immediately

Instance Method Details

#execute(args) ⇒ Object 



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# File 'app/jobs/scheduled/version_check.rb', line 7

def execute(args)
  if SiteSetting.version_checks? &&
       (DiscourseUpdates.updated_at.nil? || DiscourseUpdates.updated_at < (1.minute.ago))
    begin
      prev_missing_versions_count = DiscourseUpdates.missing_versions_count || 0

      json = DiscourseHub.discourse_version_check
      DiscourseUpdates.last_installed_version = Discourse::VERSION::STRING
      DiscourseUpdates.latest_version = json["latestVersion"]
      DiscourseUpdates.critical_updates_available = json["criticalUpdates"]
      DiscourseUpdates.missing_versions_count = json["missingVersionsCount"]
      DiscourseUpdates.updated_at = Time.zone.now
      DiscourseUpdates.missing_versions = json["versions"]

      if SiteSetting.new_version_emails && json["missingVersionsCount"] > (0) &&
           prev_missing_versions_count < (json["missingVersionsCount"].to_i)
        message = VersionMailer.send_notice
        Email::Sender.new(message, :new_version).send
      end
    rescue => e
      raise e unless Rails.env.development? # Fail version check silently in development mode
    end
  end
  true
end