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#
# Author:: Adam Jacob (<adam@chef.io>)
# Copyright:: Copyright 2008-2017, 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 "tempfile" unless defined?(Tempfile)
require_relative "../http/simple"
class Chef
class Provider
class HttpRequest < Chef::Provider
provides :http_request
attr_accessor :http
def load_current_resource
@http = Chef::HTTP::Simple.new(new_resource.url)
end
# Send a HEAD request to new_resource.url
def action_head
message = check_message(new_resource.message)
# CHEF-4762: we expect a nil return value from Chef::HTTP for a "200 Success" response
# and false for a "304 Not Modified" response
modified = @http.head(
(new_resource.url).to_s,
new_resource.headers
)
logger.info("#{new_resource} HEAD to #{new_resource.url} successful")
logger.trace("#{new_resource} HEAD request response: #{modified}")
# :head is usually used to trigger notifications, which converge_by now does
if modified != false
converge_by("#{new_resource} HEAD to #{new_resource.url} returned modified, trigger notifications") {}
end
end
# Send a GET request to new_resource.url
def action_get
converge_by("#{new_resource} GET to #{new_resource.url}") do
message = check_message(new_resource.message)
body = @http.get(
(new_resource.url).to_s,
new_resource.headers
)
logger.info("#{new_resource} GET to #{new_resource.url} successful")
logger.trace("#{new_resource} GET request response: #{body}")
end
end
# Send a PATCH request to new_resource.url, with the message as the payload
def action_patch
converge_by("#{new_resource} PATCH to #{new_resource.url}") do
message = check_message(new_resource.message)
body = @http.patch(
(new_resource.url).to_s,
message,
new_resource.headers
)
logger.info("#{new_resource} PATCH to #{new_resource.url} successful")
logger.trace("#{new_resource} PATCH 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 = @http.put(
(new_resource.url).to_s,
message,
new_resource.headers
)
logger.info("#{new_resource} PUT to #{new_resource.url} successful")
logger.trace("#{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 = @http.post(
(new_resource.url).to_s,
message,
new_resource.headers
)
logger.info("#{new_resource} POST to #{new_resource.url} message: #{message.inspect} successful")
logger.trace("#{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 = @http.delete(
(new_resource.url).to_s,
new_resource.headers
)
new_resource.updated_by_last_action(true)
logger.info("#{new_resource} DELETE to #{new_resource.url} successful")
logger.trace("#{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
|
