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#
# Author:: Adam Jacob (<adam@opscode.com>)
# Copyright:: Copyright (c) 2008 Opscode, 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 'tempfile'
class Chef
class Provider
class HttpRequest < Chef::Provider
attr_accessor :rest
def whyrun_supported?
true
end
def load_current_resource
@rest = Chef::REST.new(@new_resource.url, nil, nil)
end
# Send a HEAD request to @new_resource.url, with ?message=@new_resource.message
def action_head
message = check_message(@new_resource.message)
# returns true from Chef::REST if returns 2XX (Net::HTTPSuccess)
modified = @rest.run_request(
:HEAD,
@rest.create_url("#{@new_resource.url}?message=#{message}"),
@new_resource.headers,
false,
10,
false
)
Chef::Log.info("#{@new_resource} HEAD to #{@new_resource.url} successful")
Chef::Log.debug("#{@new_resource} HEAD request response: #{modified}")
# :head is usually used to trigger notifications, which converge_by now does
if modified
converge_by("#{@new_resource} HEAD to #{@new_resource.url} returned modified, trigger notifications") {}
end
end
# Send a GET request to @new_resource.url, with ?message=@new_resource.message
def action_get
converge_by("#{@new_resource} GET to #{@new_resource.url}") do
message = check_message(@new_resource.message)
body = @rest.run_request(
:GET,
@rest.create_url("#{@new_resource.url}?message=#{message}"),
@new_resource.headers,
false,
10,
false
)
Chef::Log.info("#{@new_resource} GET to #{@new_resource.url} successful")
Chef::Log.debug("#{@new_resource} GET request response: #{body}")
end
end
# Send a PUT request to @new_resource.url, with the message as the payload
def action_put
converge_by("#{@new_resource} PUT to #{@new_resource.url}") do
message = check_message(@new_resource.message)
body = @rest.run_request(
:PUT,
@rest.create_url("#{@new_resource.url}"),
@new_resource.headers,
message,
10,
false
)
Chef::Log.info("#{@new_resource} PUT to #{@new_resource.url} successful")
Chef::Log.debug("#{@new_resource} PUT request response: #{body}")
end
end
# Send a POST request to @new_resource.url, with the message as the payload
def action_post
converge_by("#{@new_resource} POST to #{@new_resource.url}") do
message = check_message(@new_resource.message)
body = @rest.run_request(
:POST,
@rest.create_url("#{@new_resource.url}"),
@new_resource.headers,
message,
10,
false
)
Chef::Log.info("#{@new_resource} POST to #{@new_resource.url} message: #{message.inspect} successful")
Chef::Log.debug("#{@new_resource} POST request response: #{body}")
end
end
# Send a DELETE request to @new_resource.url
def action_delete
converge_by("#{@new_resource} DELETE to #{@new_resource.url}") do
body = @rest.run_request(
:DELETE,
@rest.create_url("#{@new_resource.url}"),
@new_resource.headers,
false,
10,
false
)
@new_resource.updated_by_last_action(true)
Chef::Log.info("#{@new_resource} DELETE to #{@new_resource.url} successful")
Chef::Log.debug("#{@new_resource} DELETE request response: #{body}")
end
end
private
def check_message(message)
if message.kind_of?(Proc)
message.call
else
message
end
end
end
end
end
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