diff options
Diffstat (limited to 'lib/chef/provider/service/debian.rb')
| -rw-r--r-- | lib/chef/provider/service/debian.rb | 64 |
1 files changed, 35 insertions, 29 deletions
diff --git a/lib/chef/provider/service/debian.rb b/lib/chef/provider/service/debian.rb index 1ebef90349..25b1960b26 100644 --- a/lib/chef/provider/service/debian.rb +++ b/lib/chef/provider/service/debian.rb @@ -25,13 +25,19 @@ class Chef UPDATE_RC_D_ENABLED_MATCHES = /\/rc[\dS].d\/S|not installed/i UPDATE_RC_D_PRIORITIES = /\/rc([\dS]).d\/([SK])(\d\d)/i + provides :service, platform_family: "debian" + + def self.supports?(resource, action) + Chef::Platform::ServiceHelpers.service_resource_providers.include?(:debian) + end + def load_current_resource super @priority_success = true @rcd_status = nil - @current_resource.priority(get_priority) - @current_resource.enabled(service_currently_enabled?(@current_resource.priority)) - @current_resource + current_resource.priority(get_priority) + current_resource.enabled(service_currently_enabled?(current_resource.priority)) + current_resource end def define_resource_requirements @@ -47,7 +53,7 @@ class Chef requirements.assert(:all_actions) do |a| a.assertion { @priority_success } - a.failure_message Chef::Exceptions::Service, "/usr/sbin/update-rc.d -n -f #{@current_resource.service_name} failed - #{@rcd_status.inspect}" + a.failure_message Chef::Exceptions::Service, "/usr/sbin/update-rc.d -n -f #{current_resource.service_name} failed - #{@rcd_status.inspect}" # This can happen if the service is not yet installed,so we'll fake it. a.whyrun ["Unable to determine priority of service, assuming service would have been correctly installed earlier in the run.", "Assigning temporary priorities to continue.", @@ -59,7 +65,7 @@ class Chef "3"=>[:start, "20"], "4"=>[:start, "20"], "5"=>[:start, "20"]} - @current_resource.priority(temp_priorities) + current_resource.priority(temp_priorities) end end end @@ -67,7 +73,7 @@ class Chef def get_priority priority = {} - @rcd_status = popen4("/usr/sbin/update-rc.d -n -f #{@current_resource.service_name} remove") do |pid, stdin, stdout, stderr| + @rcd_status = popen4("/usr/sbin/update-rc.d -n -f #{current_resource.service_name} remove") do |pid, stdin, stdout, stderr| [stdout, stderr].each do |iop| iop.each_line do |line| @@ -99,7 +105,7 @@ class Chef def service_currently_enabled?(priority) enabled = false priority.each { |runlevel, arguments| - Chef::Log.debug("#{@new_resource} runlevel #{runlevel}, action #{arguments[0]}, priority #{arguments[1]}") + Chef::Log.debug("#{new_resource} runlevel #{runlevel}, action #{arguments[0]}, priority #{arguments[1]}") # if we are in a update-rc.d default startup runlevel && we start in this runlevel if %w[ 1 2 3 4 5 S ].include?(runlevel) && arguments[0] == :start enabled = true @@ -111,63 +117,63 @@ class Chef # Override method from parent to ensure priority is up-to-date def action_enable - if @new_resource.priority.nil? + if new_resource.priority.nil? priority_ok = true else - priority_ok = @current_resource.priority == @new_resource.priority + priority_ok = @current_resource.priority == new_resource.priority end - if @current_resource.enabled and priority_ok - Chef::Log.debug("#{@new_resource} already enabled - nothing to do") + if current_resource.enabled and priority_ok + Chef::Log.debug("#{new_resource} already enabled - nothing to do") else - converge_by("enable service #{@new_resource}") do + converge_by("enable service #{new_resource}") do enable_service - Chef::Log.info("#{@new_resource} enabled") + Chef::Log.info("#{new_resource} enabled") end end load_new_resource_state - @new_resource.enabled(true) + new_resource.enabled(true) end def enable_service - if @new_resource.priority.is_a? Integer - shell_out!("/usr/sbin/update-rc.d -f #{@new_resource.service_name} remove") - shell_out!("/usr/sbin/update-rc.d #{@new_resource.service_name} defaults #{@new_resource.priority} #{100 - @new_resource.priority}") - elsif @new_resource.priority.is_a? Hash + if new_resource.priority.is_a? Integer + shell_out!("/usr/sbin/update-rc.d -f #{new_resource.service_name} remove") + shell_out!("/usr/sbin/update-rc.d #{new_resource.service_name} defaults #{new_resource.priority} #{100 - new_resource.priority}") + elsif new_resource.priority.is_a? Hash # we call the same command regardless of we're enabling or disabling # users passing a Hash are responsible for setting their own start priorities set_priority else # No priority, go with update-rc.d defaults - shell_out!("/usr/sbin/update-rc.d -f #{@new_resource.service_name} remove") - shell_out!("/usr/sbin/update-rc.d #{@new_resource.service_name} defaults") + shell_out!("/usr/sbin/update-rc.d -f #{new_resource.service_name} remove") + shell_out!("/usr/sbin/update-rc.d #{new_resource.service_name} defaults") end end def disable_service - if @new_resource.priority.is_a? Integer + if new_resource.priority.is_a? Integer # Stop processes in reverse order of start using '100 - start_priority' - shell_out!("/usr/sbin/update-rc.d -f #{@new_resource.service_name} remove") - shell_out!("/usr/sbin/update-rc.d -f #{@new_resource.service_name} stop #{100 - @new_resource.priority} 2 3 4 5 .") - elsif @new_resource.priority.is_a? Hash + shell_out!("/usr/sbin/update-rc.d -f #{new_resource.service_name} remove") + shell_out!("/usr/sbin/update-rc.d -f #{new_resource.service_name} stop #{100 - new_resource.priority} 2 3 4 5 .") + elsif new_resource.priority.is_a? Hash # we call the same command regardless of we're enabling or disabling # users passing a Hash are responsible for setting their own stop priorities set_priority else # no priority, using '100 - 20 (update-rc.d default)' to stop in reverse order of start - shell_out!("/usr/sbin/update-rc.d -f #{@new_resource.service_name} remove") - shell_out!("/usr/sbin/update-rc.d -f #{@new_resource.service_name} stop 80 2 3 4 5 .") + shell_out!("/usr/sbin/update-rc.d -f #{new_resource.service_name} remove") + shell_out!("/usr/sbin/update-rc.d -f #{new_resource.service_name} stop 80 2 3 4 5 .") end end def set_priority args = "" - @new_resource.priority.each do |level, o| + new_resource.priority.each do |level, o| action = o[0] priority = o[1] args += "#{action} #{priority} #{level} . " end - shell_out!("/usr/sbin/update-rc.d -f #{@new_resource.service_name} remove") - shell_out!("/usr/sbin/update-rc.d #{@new_resource.service_name} #{args}") + shell_out!("/usr/sbin/update-rc.d -f #{new_resource.service_name} remove") + shell_out!("/usr/sbin/update-rc.d #{new_resource.service_name} #{args}") end end end |