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#
# Copyright:: Copyright (c) Chef Software Inc.
#
# 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_relative "../resource"
require "chef-utils"
class Chef
class Resource
class ChefSleep < Chef::Resource
provides :chef_sleep
unified_mode true
description "Use the **chef_sleep** resource to pause (sleep) for a number of seconds during a #{ChefUtils::Dist::Infra::PRODUCT} run. Only use this resource when a command or service exits successfully but is not ready for the next step in a recipe."
introduced "15.5"
examples <<~DOC
**Sleep for 10 seconds**:
```ruby
chef_sleep '10'
```
**Sleep for 10 seconds with a descriptive resource name for logging**:
```ruby
chef_sleep 'wait for the service to start' do
seconds 10
end
````
**Use a notification from another resource to sleep only when necessary**:
```ruby
service 'Service that is slow to start and reports as started' do
service_name 'my_database'
action :start
notifies :sleep, chef_sleep['wait for service start']
end
chef_sleep 'wait for service start' do
seconds 30
action :nothing
end
```
DOC
property :seconds, [String, Integer],
description: "The number of seconds to sleep.",
coerce: proc { |s| Integer(s) },
name_property: true
action :sleep do
converge_by("sleep #{new_resource.seconds} seconds") do
sleep(new_resource.seconds)
end
end
end
end
end
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