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|
#
# Author:: AJ Christensen (<aj@hjksolutions.com>)
# Author:: Tyler Cloke (<tyler@opscode.com>)
# Copyright:: Copyright (c) 2008-2015 Chef Software, Inc.
# License:: Apache License, Version 2.0
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
require 'chef/resource'
class Chef
class Resource
class Service < Chef::Resource
identity_attr :service_name
state_attrs :enabled, :running
default_action :nothing
allowed_actions :enable, :disable, :start, :stop, :restart, :reload
def initialize(name, run_context=nil)
super
@service_name = name
@enabled = nil
@running = nil
@parameters = nil
@pattern = service_name
@start_command = nil
@stop_command = nil
@status_command = nil
@restart_command = nil
@reload_command = nil
@init_command = nil
@priority = nil
@timeout = nil
@run_levels = nil
@supports = { :restart => nil, :reload => nil, :status => nil }
end
def service_name(arg=nil)
set_or_return(
:service_name,
arg,
:kind_of => [ String ]
)
end
# regex for match against ps -ef when !supports[:has_status] && status == nil
def pattern(arg=nil)
set_or_return(
:pattern,
arg,
:kind_of => [ String ]
)
end
# command to call to start service
def start_command(arg=nil)
set_or_return(
:start_command,
arg,
:kind_of => [ String ]
)
end
# command to call to stop service
def stop_command(arg=nil)
set_or_return(
:stop_command,
arg,
:kind_of => [ String ]
)
end
# command to call to get status of service
def status_command(arg=nil)
set_or_return(
:status_command,
arg,
:kind_of => [ String ]
)
end
# command to call to restart service
def restart_command(arg=nil)
set_or_return(
:restart_command,
arg,
:kind_of => [ String ]
)
end
def reload_command(arg=nil)
set_or_return(
:reload_command,
arg,
:kind_of => [ String ]
)
end
# The path to the init script associated with the service. On many
# distributions this is '/etc/init.d/SERVICE_NAME' by default. In
# non-standard configurations setting this value will save having to
# specify overrides for the start_command, stop_command and
# restart_command attributes.
def init_command(arg=nil)
set_or_return(
:init_command,
arg,
:kind_of => [ String ]
)
end
# if the service is enabled or not
def enabled(arg=nil)
set_or_return(
:enabled,
arg,
:kind_of => [ TrueClass, FalseClass ]
)
end
# if the service is running or not
def running(arg=nil)
set_or_return(
:running,
arg,
:kind_of => [ TrueClass, FalseClass ]
)
end
# Priority arguments can have two forms:
#
# - a simple number, in which the default start runlevels get
# that as the start value and stop runlevels get 100 - value.
#
# - a hash like { 2 => [:start, 20], 3 => [:stop, 55] }, where
# the service will be marked as started with priority 20 in
# runlevel 2, stopped in 3 with priority 55 and no symlinks or
# similar for other runlevels
#
def priority(arg=nil)
set_or_return(
:priority,
arg,
:kind_of => [ Integer, String, Hash ]
)
end
# timeout only applies to the windows service manager
def timeout(arg=nil)
set_or_return(
:timeout,
arg,
:kind_of => Integer
)
end
def parameters(arg=nil)
set_or_return(
:parameters,
arg,
:kind_of => [ Hash ]
)
end
def run_levels(arg=nil)
set_or_return(
:run_levels,
arg,
:kind_of => [ Array ] )
end
def supports(args={})
if args.is_a? Array
args.each { |arg| @supports[arg] = true }
elsif args.any?
@supports = args
else
@supports
end
end
end
end
end
|
