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#
# Copyright:: Copyright 2018-2018, 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.
#
module ChefHelpers
# NOTE: these are mixed into the service resource+providers specifically and deliberately not
# injected into the global namespace
module Service
extend self
def debianrcd?(node = Internal.getnode)
::File.exist?("/usr/sbin/update-rc.d")
end
def invokercd?(node = Internal.getnode)
::File.exist?("/usr/sbin/invoke-rc.d")
end
def upstart?(node = Internal.getnode)
::File.exist?("/sbin/initctl")
end
def insserv?(node = Internal.getnode)
::File.exist?("/sbin/insserv")
end
def redhatrcd?(node = Internal.getnode)
::File.exist?("/sbin/chkconfig")
end
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}") ||
ChefHelpers::Introspection.has_systemd_service_unit?(script) ||
ChefHelpers::Introspection.has_systemd_unit?(script)
else
raise ArgumentError, "type of service must be one of :initd, :upstart, :xinetd, :etc_rcd, or :systemd"
end
end
end
end
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