Class: Inspec::Resources::Service
- Inherits:
-
Object
- Object
- Inspec::Resources::Service
- Defined in:
- lib/resources/service.rb
Overview
We detect the init system for each operating system, based on the operating system.
Fedora 15 : systemd RedHat 7 : systemd Ubuntu 15.04 : systemd Ubuntu < 15.04 : upstart
TODO: extend the logic to detect the running init system, independently of OS
Direct Known Subclasses
BSDService, LaunchdService, RunitService, SysVService, SystemdService, UpstartService
Instance Attribute Summary collapse
-
#service_ctl ⇒ Object
readonly
Returns the value of attribute service_ctl.
Instance Method Summary collapse
-
#description ⇒ Object
returns the service description from info.
-
#enabled?(_level = nil) ⇒ Boolean
verifies if the service is enabled.
-
#initialize(service_name, service_ctl = nil) ⇒ Service
constructor
A new instance of Service.
-
#installed?(_name = nil, _version = nil) ⇒ Boolean
verifies the service is registered.
-
#name ⇒ Object
returns the service name from info.
- #params ⇒ Object
-
#runlevels(*args) ⇒ Object
get all runlevels that are available and their configuration.
-
#running?(_under = nil) ⇒ Boolean
verifies the service is currently running.
-
#select_service_mgmt ⇒ Object
rubocop:disable Metrics/AbcSize, Metrics/CyclomaticComplexity, Metrics/PerceivedComplexity, Metrics/MethodLength.
-
#startmode ⇒ Object
returns the service start up mode from info.
- #to_s ⇒ Object
-
#type ⇒ Object
returns the service type from info.
Constructor Details
#initialize(service_name, service_ctl = nil) ⇒ Service
Returns a new instance of Service.
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# File 'lib/resources/service.rb', line 94 def initialize(service_name, service_ctl = nil) @service_name = service_name @service_mgmt = nil @service_ctl ||= service_ctl @cache = nil @service_mgmt = select_service_mgmt return skip_resource 'The `service` resource is not supported on your OS yet.' if @service_mgmt.nil? end |
Instance Attribute Details
#service_ctl ⇒ Object (readonly)
Returns the value of attribute service_ctl.
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# File 'lib/resources/service.rb', line 92 def service_ctl @service_ctl end |
Instance Method Details
#description ⇒ Object
returns the service description from info
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# File 'lib/resources/service.rb', line 222 def description return nil if info.nil? info[:description] end |
#enabled?(_level = nil) ⇒ Boolean
verifies if the service is enabled
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# File 'lib/resources/service.rb', line 181 def enabled?(_level = nil) return false if info.nil? info[:enabled] end |
#installed?(_name = nil, _version = nil) ⇒ Boolean
verifies the service is registered
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# File 'lib/resources/service.rb', line 192 def installed?(_name = nil, _version = nil) return false if info.nil? info[:installed] end |
#name ⇒ Object
returns the service name from info
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# File 'lib/resources/service.rb', line 216 def name return @service_name if info.nil? info[:name] end |
#params ⇒ Object
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# File 'lib/resources/service.rb', line 186 def params return {} if info.nil? Hashie::Mash.new(info[:params] || {}) end |
#runlevels(*args) ⇒ Object
get all runlevels that are available and their configuration
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# File 'lib/resources/service.rb', line 204 def runlevels(*args) return Runlevels.new(self) if info.nil? or info[:runlevels].nil? Runlevels.from_hash(self, info[:runlevels], args) end |
#running?(_under = nil) ⇒ Boolean
verifies the service is currently running
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# File 'lib/resources/service.rb', line 198 def running?(_under = nil) return false if info.nil? info[:running] end |
#select_service_mgmt ⇒ Object
rubocop:disable Metrics/AbcSize, Metrics/CyclomaticComplexity, Metrics/PerceivedComplexity, Metrics/MethodLength
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# File 'lib/resources/service.rb', line 104 def select_service_mgmt # rubocop:disable Metrics/AbcSize, Metrics/CyclomaticComplexity, Metrics/PerceivedComplexity, Metrics/MethodLength os = inspec.os platform = os[:name] # Ubuntu # @see: https://wiki.ubuntu.com/SystemdForUpstartUsers # Ubuntu 15.04 : Systemd # Systemd runs with PID 1 as /sbin/init. # Upstart runs with PID 1 as /sbin/upstart. # Ubuntu < 15.04 : Upstart # Upstart runs with PID 1 as /sbin/init. # Systemd runs with PID 1 as /lib/systemd/systemd. if %w{ubuntu}.include?(platform) version = os[:release].to_f if version < 15.04 Upstart.new(inspec, service_ctl) else Systemd.new(inspec, service_ctl) end elsif %w{linuxmint}.include?(platform) version = os[:release].to_f if version < 18 Upstart.new(inspec, service_ctl) else Systemd.new(inspec, service_ctl) end elsif %w{debian}.include?(platform) version = os[:release].to_i if version > 7 Systemd.new(inspec, service_ctl) else SysV.new(inspec, service_ctl || '/usr/sbin/service') end elsif %w{redhat fedora centos oracle}.include?(platform) version = os[:release].to_i if (%w{redhat centos oracle}.include?(platform) && version >= 7) || (platform == 'fedora' && version >= 15) Systemd.new(inspec, service_ctl) else SysV.new(inspec, service_ctl || '/sbin/service') end elsif %w{wrlinux}.include?(platform) SysV.new(inspec, service_ctl) elsif %w{mac_os_x}.include?(platform) LaunchCtl.new(inspec, service_ctl) elsif os.windows? WindowsSrv.new(inspec) elsif %w{freebsd}.include?(platform) BSDInit.new(inspec, service_ctl) elsif %w{arch}.include?(platform) Systemd.new(inspec, service_ctl) elsif %w{coreos}.include?(platform) Systemd.new(inspec, service_ctl) elsif %w{suse opensuse}.include?(platform) if os[:release].to_i >= 12 Systemd.new(inspec, service_ctl) else SysV.new(inspec, service_ctl || '/sbin/service') end elsif %w{aix}.include?(platform) SrcMstr.new(inspec) elsif %w{amazon}.include?(platform) if os[:release] =~ /^20\d\d/ Upstart.new(inspec, service_ctl) else Systemd.new(inspec, service_ctl) end elsif os.solaris? Svcs.new(inspec) end end |
#startmode ⇒ Object
returns the service start up mode from info
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# File 'lib/resources/service.rb', line 228 def startmode return nil if info.nil? info[:startmode] end |
#to_s ⇒ Object
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# File 'lib/resources/service.rb', line 233 def to_s "Service #{@service_name}" end |
#type ⇒ Object
returns the service type from info
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# File 'lib/resources/service.rb', line 210 def type return nil if info.nil? info[:type] end |