Add tootctl cache clear (mastodon#10689)

lib/cli.rb

@@ -9,6 +9,7 @@
 require_relative 'mastodon/settings_cli'
 require_relative 'mastodon/statuses_cli'
 require_relative 'mastodon/domains_cli'
+require_relative 'mastodon/cache_cli'
 require_relative 'mastodon/version'
 
 module Mastodon
@@ -41,6 +42,9 @@ def self.exit_on_failure?
  desc 'domains SUBCOMMAND ...ARGS', 'Manage account domains'
  subcommand 'domains', Mastodon::DomainsCLI
 
+ desc 'cache SUBCOMMAND ...ARGS', 'Manage cache'
+ subcommand 'cache', Mastodon::CacheCLI
+
  option :dry_run, type: :boolean
  desc 'self-destruct', 'Erase the server from the federation'
  long_desc <<~LONG_DESC

lib/mastodon/cache_cli.rb

@@ -0,0 +1,19 @@
+# frozen_string_literal: true
+
+require_relative '../../config/boot'
+require_relative '../../config/environment'
+require_relative 'cli_helper'
+
+module Mastodon
+ class CacheCLI < Thor
+ def self.exit_on_failure?
+ true
+ end
+
+ desc 'clear', 'Clear out the cache storage'
+ def clear
+ Rails.cache.clear
+ say('OK', :green)
+ end
+ end
+end