diff options
Diffstat (limited to 'lib/system_check')
21 files changed, 822 insertions, 0 deletions
diff --git a/lib/system_check/app/active_users_check.rb b/lib/system_check/app/active_users_check.rb new file mode 100644 index 00000000000..1d72c8d6903 --- /dev/null +++ b/lib/system_check/app/active_users_check.rb @@ -0,0 +1,17 @@ +module SystemCheck + module App + class ActiveUsersCheck < SystemCheck::BaseCheck + set_name 'Active users:' + + def multi_check + active_users = User.active.count + + if active_users > 0 + $stdout.puts active_users.to_s.color(:green) + else + $stdout.puts active_users.to_s.color(:red) + end + end + end + end +end diff --git a/lib/system_check/app/database_config_exists_check.rb b/lib/system_check/app/database_config_exists_check.rb new file mode 100644 index 00000000000..d1fae192350 --- /dev/null +++ b/lib/system_check/app/database_config_exists_check.rb @@ -0,0 +1,25 @@ +module SystemCheck + module App + class DatabaseConfigExistsCheck < SystemCheck::BaseCheck + set_name 'Database config exists?' + + def check? + database_config_file = Rails.root.join('config', 'database.yml') + + File.exist?(database_config_file) + end + + def show_error + try_fixing_it( + 'Copy config/database.yml.<your db> to config/database.yml', + 'Check that the information in config/database.yml is correct' + ) + for_more_information( + 'doc/install/databases.md', + 'http://guides.rubyonrails.org/getting_started.html#configuring-a-database' + ) + fix_and_rerun + end + end + end +end diff --git a/lib/system_check/app/git_config_check.rb b/lib/system_check/app/git_config_check.rb new file mode 100644 index 00000000000..198867f7ac6 --- /dev/null +++ b/lib/system_check/app/git_config_check.rb @@ -0,0 +1,42 @@ +module SystemCheck + module App + class GitConfigCheck < SystemCheck::BaseCheck + OPTIONS = { + 'core.autocrlf' => 'input' + }.freeze + + set_name 'Git configured correctly?' + + def check? + correct_options = OPTIONS.map do |name, value| + run_command(%W(#{Gitlab.config.git.bin_path} config --global --get #{name})).try(:squish) == value + end + + correct_options.all? + end + + # Tries to configure git itself + # + # Returns true if all subcommands were successful (according to their exit code) + # Returns false if any or all subcommands failed. + def repair! + return false unless is_gitlab_user? + + command_success = OPTIONS.map do |name, value| + system(*%W(#{Gitlab.config.git.bin_path} config --global #{name} #{value})) + end + + command_success.all? + end + + def show_error + try_fixing_it( + sudo_gitlab("\"#{Gitlab.config.git.bin_path}\" config --global core.autocrlf \"#{OPTIONS['core.autocrlf']}\"") + ) + for_more_information( + see_installation_guide_section 'GitLab' + ) + end + end + end +end diff --git a/lib/system_check/app/git_version_check.rb b/lib/system_check/app/git_version_check.rb new file mode 100644 index 00000000000..c388682dfb4 --- /dev/null +++ b/lib/system_check/app/git_version_check.rb @@ -0,0 +1,29 @@ +module SystemCheck + module App + class GitVersionCheck < SystemCheck::BaseCheck + set_name -> { "Git version >= #{self.required_version} ?" } + set_check_pass -> { "yes (#{self.current_version})" } + + def self.required_version + @required_version ||= Gitlab::VersionInfo.new(2, 7, 3) + end + + def self.current_version + @current_version ||= Gitlab::VersionInfo.parse(run_command(%W(#{Gitlab.config.git.bin_path} --version))) + end + + def check? + self.class.current_version.valid? && self.class.required_version <= self.class.current_version + end + + def show_error + $stdout.puts "Your git bin path is \"#{Gitlab.config.git.bin_path}\"" + + try_fixing_it( + "Update your git to a version >= #{self.class.required_version} from #{self.class.current_version}" + ) + fix_and_rerun + end + end + end +end diff --git a/lib/system_check/app/gitlab_config_exists_check.rb b/lib/system_check/app/gitlab_config_exists_check.rb new file mode 100644 index 00000000000..247aa0994e4 --- /dev/null +++ b/lib/system_check/app/gitlab_config_exists_check.rb @@ -0,0 +1,24 @@ +module SystemCheck + module App + class GitlabConfigExistsCheck < SystemCheck::BaseCheck + set_name 'GitLab config exists?' + + def check? + gitlab_config_file = Rails.root.join('config', 'gitlab.yml') + + File.exist?(gitlab_config_file) + end + + def show_error + try_fixing_it( + 'Copy config/gitlab.yml.example to config/gitlab.yml', + 'Update config/gitlab.yml to match your setup' + ) + for_more_information( + see_installation_guide_section 'GitLab' + ) + fix_and_rerun + end + end + end +end diff --git a/lib/system_check/app/gitlab_config_up_to_date_check.rb b/lib/system_check/app/gitlab_config_up_to_date_check.rb new file mode 100644 index 00000000000..c609e48e133 --- /dev/null +++ b/lib/system_check/app/gitlab_config_up_to_date_check.rb @@ -0,0 +1,30 @@ +module SystemCheck + module App + class GitlabConfigUpToDateCheck < SystemCheck::BaseCheck + set_name 'GitLab config up to date?' + set_skip_reason "can't check because of previous errors" + + def skip? + gitlab_config_file = Rails.root.join('config', 'gitlab.yml') + !File.exist?(gitlab_config_file) + end + + def check? + # omniauth or ldap could have been deleted from the file + !Gitlab.config['git_host'] + end + + def show_error + try_fixing_it( + 'Back-up your config/gitlab.yml', + 'Copy config/gitlab.yml.example to config/gitlab.yml', + 'Update config/gitlab.yml to match your setup' + ) + for_more_information( + see_installation_guide_section 'GitLab' + ) + fix_and_rerun + end + end + end +end diff --git a/lib/system_check/app/init_script_exists_check.rb b/lib/system_check/app/init_script_exists_check.rb new file mode 100644 index 00000000000..d246e058e86 --- /dev/null +++ b/lib/system_check/app/init_script_exists_check.rb @@ -0,0 +1,27 @@ +module SystemCheck + module App + class InitScriptExistsCheck < SystemCheck::BaseCheck + set_name 'Init script exists?' + set_skip_reason 'skipped (omnibus-gitlab has no init script)' + + def skip? + omnibus_gitlab? + end + + def check? + script_path = '/etc/init.d/gitlab' + File.exist?(script_path) + end + + def show_error + try_fixing_it( + 'Install the init script' + ) + for_more_information( + see_installation_guide_section 'Install Init Script' + ) + fix_and_rerun + end + end + end +end diff --git a/lib/system_check/app/init_script_up_to_date_check.rb b/lib/system_check/app/init_script_up_to_date_check.rb new file mode 100644 index 00000000000..015c7ed1731 --- /dev/null +++ b/lib/system_check/app/init_script_up_to_date_check.rb @@ -0,0 +1,43 @@ +module SystemCheck + module App + class InitScriptUpToDateCheck < SystemCheck::BaseCheck + SCRIPT_PATH = '/etc/init.d/gitlab'.freeze + + set_name 'Init script up-to-date?' + set_skip_reason 'skipped (omnibus-gitlab has no init script)' + + def skip? + omnibus_gitlab? + end + + def multi_check + recipe_path = Rails.root.join('lib/support/init.d/', 'gitlab') + + unless File.exist?(SCRIPT_PATH) + $stdout.puts "can't check because of previous errors".color(:magenta) + return + end + + recipe_content = File.read(recipe_path) + script_content = File.read(SCRIPT_PATH) + + if recipe_content == script_content + $stdout.puts 'yes'.color(:green) + else + $stdout.puts 'no'.color(:red) + show_error + end + end + + def show_error + try_fixing_it( + 'Re-download the init script' + ) + for_more_information( + see_installation_guide_section 'Install Init Script' + ) + fix_and_rerun + end + end + end +end diff --git a/lib/system_check/app/log_writable_check.rb b/lib/system_check/app/log_writable_check.rb new file mode 100644 index 00000000000..3e0c436d6ee --- /dev/null +++ b/lib/system_check/app/log_writable_check.rb @@ -0,0 +1,28 @@ +module SystemCheck + module App + class LogWritableCheck < SystemCheck::BaseCheck + set_name 'Log directory writable?' + + def check? + File.writable?(log_path) + end + + def show_error + try_fixing_it( + "sudo chown -R gitlab #{log_path}", + "sudo chmod -R u+rwX #{log_path}" + ) + for_more_information( + see_installation_guide_section 'GitLab' + ) + fix_and_rerun + end + + private + + def log_path + Rails.root.join('log') + end + end + end +end diff --git a/lib/system_check/app/migrations_are_up_check.rb b/lib/system_check/app/migrations_are_up_check.rb new file mode 100644 index 00000000000..5eedbacce77 --- /dev/null +++ b/lib/system_check/app/migrations_are_up_check.rb @@ -0,0 +1,20 @@ +module SystemCheck + module App + class MigrationsAreUpCheck < SystemCheck::BaseCheck + set_name 'All migrations up?' + + def check? + migration_status, _ = Gitlab::Popen.popen(%w(bundle exec rake db:migrate:status)) + + migration_status !~ /down\s+\d{14}/ + end + + def show_error + try_fixing_it( + sudo_gitlab('bundle exec rake db:migrate RAILS_ENV=production') + ) + fix_and_rerun + end + end + end +end diff --git a/lib/system_check/app/orphaned_group_members_check.rb b/lib/system_check/app/orphaned_group_members_check.rb new file mode 100644 index 00000000000..2b46d36fe51 --- /dev/null +++ b/lib/system_check/app/orphaned_group_members_check.rb @@ -0,0 +1,20 @@ +module SystemCheck + module App + class OrphanedGroupMembersCheck < SystemCheck::BaseCheck + set_name 'Database contains orphaned GroupMembers?' + set_check_pass 'no' + set_check_fail 'yes' + + def check? + !GroupMember.where('user_id not in (select id from users)').exists? + end + + def show_error + try_fixing_it( + 'You can delete the orphaned records using something along the lines of:', + sudo_gitlab("bundle exec rails runner -e production 'GroupMember.where(\"user_id NOT IN (SELECT id FROM users)\").delete_all'") + ) + end + end + end +end diff --git a/lib/system_check/app/projects_have_namespace_check.rb b/lib/system_check/app/projects_have_namespace_check.rb new file mode 100644 index 00000000000..a6ec9f7665c --- /dev/null +++ b/lib/system_check/app/projects_have_namespace_check.rb @@ -0,0 +1,37 @@ +module SystemCheck + module App + class ProjectsHaveNamespaceCheck < SystemCheck::BaseCheck + set_name 'Projects have namespace:' + set_skip_reason "can't check, you have no projects" + + def skip? + !Project.exists? + end + + def multi_check + $stdout.puts '' + + Project.find_each(batch_size: 100) do |project| + $stdout.print sanitized_message(project) + + if project.namespace + $stdout.puts 'yes'.color(:green) + else + $stdout.puts 'no'.color(:red) + show_error + end + end + end + + def show_error + try_fixing_it( + "Migrate global projects" + ) + for_more_information( + "doc/update/5.4-to-6.0.md in section \"#global-projects\"" + ) + fix_and_rerun + end + end + end +end diff --git a/lib/system_check/app/redis_version_check.rb b/lib/system_check/app/redis_version_check.rb new file mode 100644 index 00000000000..a0610e73576 --- /dev/null +++ b/lib/system_check/app/redis_version_check.rb @@ -0,0 +1,25 @@ +module SystemCheck + module App + class RedisVersionCheck < SystemCheck::BaseCheck + MIN_REDIS_VERSION = '2.8.0'.freeze + set_name "Redis version >= #{MIN_REDIS_VERSION}?" + + def check? + redis_version = run_command(%w(redis-cli --version)) + redis_version = redis_version.try(:match, /redis-cli (\d+\.\d+\.\d+)/) + + redis_version && (Gem::Version.new(redis_version[1]) > Gem::Version.new(MIN_REDIS_VERSION)) + end + + def show_error + try_fixing_it( + "Update your redis server to a version >= #{MIN_REDIS_VERSION}" + ) + for_more_information( + 'gitlab-public-wiki/wiki/Trouble-Shooting-Guide in section sidekiq' + ) + fix_and_rerun + end + end + end +end diff --git a/lib/system_check/app/ruby_version_check.rb b/lib/system_check/app/ruby_version_check.rb new file mode 100644 index 00000000000..fd82f5f8a4a --- /dev/null +++ b/lib/system_check/app/ruby_version_check.rb @@ -0,0 +1,27 @@ +module SystemCheck + module App + class RubyVersionCheck < SystemCheck::BaseCheck + set_name -> { "Ruby version >= #{self.required_version} ?" } + set_check_pass -> { "yes (#{self.current_version})" } + + def self.required_version + @required_version ||= Gitlab::VersionInfo.new(2, 3, 3) + end + + def self.current_version + @current_version ||= Gitlab::VersionInfo.parse(run_command(%w(ruby --version))) + end + + def check? + self.class.current_version.valid? && self.class.required_version <= self.class.current_version + end + + def show_error + try_fixing_it( + "Update your ruby to a version >= #{self.class.required_version} from #{self.class.current_version}" + ) + fix_and_rerun + end + end + end +end diff --git a/lib/system_check/app/tmp_writable_check.rb b/lib/system_check/app/tmp_writable_check.rb new file mode 100644 index 00000000000..99a75e57abf --- /dev/null +++ b/lib/system_check/app/tmp_writable_check.rb @@ -0,0 +1,28 @@ +module SystemCheck + module App + class TmpWritableCheck < SystemCheck::BaseCheck + set_name 'Tmp directory writable?' + + def check? + File.writable?(tmp_path) + end + + def show_error + try_fixing_it( + "sudo chown -R gitlab #{tmp_path}", + "sudo chmod -R u+rwX #{tmp_path}" + ) + for_more_information( + see_installation_guide_section 'GitLab' + ) + fix_and_rerun + end + + private + + def tmp_path + Rails.root.join('tmp') + end + end + end +end diff --git a/lib/system_check/app/uploads_directory_exists_check.rb b/lib/system_check/app/uploads_directory_exists_check.rb new file mode 100644 index 00000000000..7026d0ba075 --- /dev/null +++ b/lib/system_check/app/uploads_directory_exists_check.rb @@ -0,0 +1,21 @@ +module SystemCheck + module App + class UploadsDirectoryExistsCheck < SystemCheck::BaseCheck + set_name 'Uploads directory exists?' + + def check? + File.directory?(Rails.root.join('public/uploads')) + end + + def show_error + try_fixing_it( + "sudo -u #{gitlab_user} mkdir #{Rails.root}/public/uploads" + ) + for_more_information( + see_installation_guide_section 'GitLab' + ) + fix_and_rerun + end + end + end +end diff --git a/lib/system_check/app/uploads_path_permission_check.rb b/lib/system_check/app/uploads_path_permission_check.rb new file mode 100644 index 00000000000..7df6c060254 --- /dev/null +++ b/lib/system_check/app/uploads_path_permission_check.rb @@ -0,0 +1,36 @@ +module SystemCheck + module App + class UploadsPathPermissionCheck < SystemCheck::BaseCheck + set_name 'Uploads directory has correct permissions?' + set_skip_reason 'skipped (no uploads folder found)' + + def skip? + !File.directory?(rails_uploads_path) + end + + def check? + File.stat(uploads_fullpath).mode == 040700 + end + + def show_error + try_fixing_it( + "sudo chmod 700 #{uploads_fullpath}" + ) + for_more_information( + see_installation_guide_section 'GitLab' + ) + fix_and_rerun + end + + private + + def rails_uploads_path + Rails.root.join('public/uploads') + end + + def uploads_fullpath + File.realpath(rails_uploads_path) + end + end + end +end diff --git a/lib/system_check/app/uploads_path_tmp_permission_check.rb b/lib/system_check/app/uploads_path_tmp_permission_check.rb new file mode 100644 index 00000000000..b276a81eac1 --- /dev/null +++ b/lib/system_check/app/uploads_path_tmp_permission_check.rb @@ -0,0 +1,40 @@ +module SystemCheck + module App + class UploadsPathTmpPermissionCheck < SystemCheck::BaseCheck + set_name 'Uploads directory tmp has correct permissions?' + set_skip_reason 'skipped (no tmp uploads folder yet)' + + def skip? + !File.directory?(uploads_fullpath) || !Dir.exist?(upload_path_tmp) + end + + def check? + # If tmp upload dir has incorrect permissions, assume others do as well + # Verify drwx------ permissions + File.stat(upload_path_tmp).mode == 040700 && File.owned?(upload_path_tmp) + end + + def show_error + try_fixing_it( + "sudo chown -R #{gitlab_user} #{uploads_fullpath}", + "sudo find #{uploads_fullpath} -type f -exec chmod 0644 {} \\;", + "sudo find #{uploads_fullpath} -type d -not -path #{uploads_fullpath} -exec chmod 0700 {} \\;" + ) + for_more_information( + see_installation_guide_section 'GitLab' + ) + fix_and_rerun + end + + private + + def upload_path_tmp + File.join(uploads_fullpath, 'tmp') + end + + def uploads_fullpath + File.realpath(Rails.root.join('public/uploads')) + end + end + end +end diff --git a/lib/system_check/base_check.rb b/lib/system_check/base_check.rb new file mode 100644 index 00000000000..5dcb3f0886b --- /dev/null +++ b/lib/system_check/base_check.rb @@ -0,0 +1,129 @@ +module SystemCheck + # Base class for Checks. You must inherit from here + # and implement the methods below when necessary + class BaseCheck + include ::SystemCheck::Helpers + + # Define a custom term for when check passed + # + # @param [String] term used when check passed (default: 'yes') + def self.set_check_pass(term) + @check_pass = term + end + + # Define a custom term for when check failed + # + # @param [String] term used when check failed (default: 'no') + def self.set_check_fail(term) + @check_fail = term + end + + # Define the name of the SystemCheck that will be displayed during execution + # + # @param [String] name of the check + def self.set_name(name) + @name = name + end + + # Define the reason why we skipped the SystemCheck + # + # This is only used if subclass implements `#skip?` + # + # @param [String] reason to be displayed + def self.set_skip_reason(reason) + @skip_reason = reason + end + + # Term to be displayed when check passed + # + # @return [String] term when check passed ('yes' if not re-defined in a subclass) + def self.check_pass + call_or_return(@check_pass) || 'yes' + end + + ## Term to be displayed when check failed + # + # @return [String] term when check failed ('no' if not re-defined in a subclass) + def self.check_fail + call_or_return(@check_fail) || 'no' + end + + # Name of the SystemCheck defined by the subclass + # + # @return [String] the name + def self.display_name + call_or_return(@name) || self.name + end + + # Skip reason defined by the subclass + # + # @return [String] the reason + def self.skip_reason + call_or_return(@skip_reason) || 'skipped' + end + + # Does the check support automatically repair routine? + # + # @return [Boolean] whether check implemented `#repair!` method or not + def can_repair? + self.class.instance_methods(false).include?(:repair!) + end + + def can_skip? + self.class.instance_methods(false).include?(:skip?) + end + + def is_multi_check? + self.class.instance_methods(false).include?(:multi_check) + end + + # Execute the check routine + # + # This is where you should implement the main logic that will return + # a boolean at the end + # + # You should not print any output to STDOUT here, use the specific methods instead + # + # @return [Boolean] whether check passed or failed + def check? + raise NotImplementedError + end + + # Execute a custom check that cover multiple unities + # + # When using multi_check you have to provide the output yourself + def multi_check + raise NotImplementedError + end + + # Prints troubleshooting instructions + # + # This is where you should print detailed information for any error found during #check? + # + # You may use helper methods to help format the output: + # + # @see #try_fixing_it + # @see #fix_and_rerun + # @see #for_more_infromation + def show_error + raise NotImplementedError + end + + # When implemented by a subclass, will attempt to fix the issue automatically + def repair! + raise NotImplementedError + end + + # When implemented by a subclass, will evaluate whether check should be skipped or not + # + # @return [Boolean] whether or not this check should be skipped + def skip? + raise NotImplementedError + end + + def self.call_or_return(input) + input.respond_to?(:call) ? input.call : input + end + private_class_method :call_or_return + end +end diff --git a/lib/system_check/helpers.rb b/lib/system_check/helpers.rb new file mode 100644 index 00000000000..c42ae4fe4c4 --- /dev/null +++ b/lib/system_check/helpers.rb @@ -0,0 +1,75 @@ +require 'tasks/gitlab/task_helpers' + +module SystemCheck + module Helpers + include ::Gitlab::TaskHelpers + + # Display a message telling to fix and rerun the checks + def fix_and_rerun + $stdout.puts ' Please fix the error above and rerun the checks.'.color(:red) + end + + # Display a formatted list of references (documentation or links) where to find more information + # + # @param [Array<String>] sources one or more references (documentation or links) + def for_more_information(*sources) + $stdout.puts ' For more information see:'.color(:blue) + sources.each do |source| + $stdout.puts " #{source}" + end + end + + def see_installation_guide_section(section) + "doc/install/installation.md in section \"#{section}\"" + end + + # @deprecated This will no longer be used when all checks were executed using SystemCheck + def finished_checking(component) + $stdout.puts '' + $stdout.puts "Checking #{component.color(:yellow)} ... #{'Finished'.color(:green)}" + $stdout.puts '' + end + + # @deprecated This will no longer be used when all checks were executed using SystemCheck + def start_checking(component) + $stdout.puts "Checking #{component.color(:yellow)} ..." + $stdout.puts '' + end + + # Display a formatted list of instructions on how to fix the issue identified by the #check? + # + # @param [Array<String>] steps one or short sentences with help how to fix the issue + def try_fixing_it(*steps) + steps = steps.shift if steps.first.is_a?(Array) + + $stdout.puts ' Try fixing it:'.color(:blue) + steps.each do |step| + $stdout.puts " #{step}" + end + end + + def sanitized_message(project) + if should_sanitize? + "#{project.namespace_id.to_s.color(:yellow)}/#{project.id.to_s.color(:yellow)} ... " + else + "#{project.name_with_namespace.color(:yellow)} ... " + end + end + + def should_sanitize? + if ENV['SANITIZE'] == 'true' + true + else + false + end + end + + def omnibus_gitlab? + Dir.pwd == '/opt/gitlab/embedded/service/gitlab-rails' + end + + def sudo_gitlab(command) + "sudo -u #{gitlab_user} -H #{command}" + end + end +end diff --git a/lib/system_check/simple_executor.rb b/lib/system_check/simple_executor.rb new file mode 100644 index 00000000000..dc2d4643a01 --- /dev/null +++ b/lib/system_check/simple_executor.rb @@ -0,0 +1,99 @@ +module SystemCheck + # Simple Executor is current default executor for GitLab + # It is a simple port from display logic in the old check.rake + # + # There is no concurrency level and the output is progressively + # printed into the STDOUT + # + # @attr_reader [Array<BaseCheck>] checks classes of corresponding checks to be executed in the same order + # @attr_reader [String] component name of the component relative to the checks being executed + class SimpleExecutor + attr_reader :checks + attr_reader :component + + # @param [String] component name of the component relative to the checks being executed + def initialize(component) + raise ArgumentError unless component.is_a? String + + @component = component + @checks = Set.new + end + + # Add a check to be executed + # + # @param [BaseCheck] check class + def <<(check) + raise ArgumentError unless check < BaseCheck + @checks << check + end + + # Executes defined checks in the specified order and outputs confirmation or error information + def execute + start_checking(component) + + @checks.each do |check| + run_check(check) + end + + finished_checking(component) + end + + # Executes a single check + # + # @param [SystemCheck::BaseCheck] check_klass + def run_check(check_klass) + $stdout.print "#{check_klass.display_name} ... " + + check = check_klass.new + + # When implements skip method, we run it first, and if true, skip the check + if check.can_skip? && check.skip? + $stdout.puts check_klass.skip_reason.color(:magenta) + return + end + + # When implements a multi check, we don't control the output + if check.is_multi_check? + check.multi_check + return + end + + if check.check? + $stdout.puts check_klass.check_pass.color(:green) + else + $stdout.puts check_klass.check_fail.color(:red) + + if check.can_repair? + $stdout.print 'Trying to fix error automatically. ...' + if check.repair! + $stdout.puts 'Success'.color(:green) + return + else + $stdout.puts 'Failed'.color(:red) + end + end + + check.show_error + end + end + + private + + # Prints header content for the series of checks to be executed for this component + # + # @param [String] component name of the component relative to the checks being executed + def start_checking(component) + $stdout.puts "Checking #{component.color(:yellow)} ..." + $stdout.puts '' + end + + # Prints footer content for the series of checks executed for this component + # + # @param [String] component name of the component relative to the checks being executed + def finished_checking(component) + $stdout.puts '' + $stdout.puts "Checking #{component.color(:yellow)} ... #{'Finished'.color(:green)}" + $stdout.puts '' + end + end +end |