module ChefUtils::DSL::Service
NOTE: these are mixed into the service resource+providers specifically and deliberately not injected into the global namespace
Public Instance Methods
Returns if debian's old rc.d manager is installed (not necessarily the primary init system).
@since 15.5
@return [Boolean]
# File lib/chef-utils/dsl/service.rb, line 37 def debianrcd? file_exist?("/usr/sbin/update-rc.d") end
Returns if insserv is installed (not necessarily the primary init system).
@since 15.5
@return [Boolean]
# File lib/chef-utils/dsl/service.rb, line 67 def insserv? file_exist?("/sbin/insserv") end
Returns if debian's old invoke rc.d manager is installed (not necessarily the primary init system).
@since 15.5
@return [Boolean]
# File lib/chef-utils/dsl/service.rb, line 47 def invokercd? file_exist?("/usr/sbin/invoke-rc.d") end
Returns if redhat's init system is installed (not necessarily the primary init system).
@since 15.5
@return [Boolean]
# File lib/chef-utils/dsl/service.rb, line 77 def redhatrcd? file_exist?("/sbin/chkconfig") end
Returns if a particular service exists for a particular service init system. Init systems may be :initd, :upstart, :etc_rcd, :xinetd, and :systemd. Example: service_script_exist?(:systemd, 'ntpd')
@param [Symbol] type The type of init system. :initd, :upstart, :xinetd, :etc_rcd, or :systemd @param [String] script The name of the service @since 15.5
@return [Boolean]
# File lib/chef-utils/dsl/service.rb, line 90 def service_script_exist?(type, script) case type when :initd file_exist?("/etc/init.d/#{script}") when :upstart file_exist?("/etc/init/#{script}.conf") when :xinetd file_exist?("/etc/xinetd.d/#{script}") when :etc_rcd file_exist?("/etc/rc.d/#{script}") when :systemd file_exist?("/etc/init.d/#{script}") || has_systemd_service_unit?(script) || has_systemd_unit?(script) else raise ArgumentError, "type of service must be one of :initd, :upstart, :xinetd, :etc_rcd, or :systemd" end end
Returns if upstart is installed (not necessarily the primary init system).
@since 15.5
@return [Boolean]
# File lib/chef-utils/dsl/service.rb, line 57 def upstart? file_exist?("/sbin/initctl") end