147 lines
5.0 KiB
Ruby
147 lines
5.0 KiB
Ruby
#
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# Cookbook:: iis
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# Resource:: app
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#
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# Copyright:: 2011-2017, Chef Software, Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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require 'rexml/document'
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include REXML
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include Opscode::IIS::Helper
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property :site_name, String, name_property: true
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property :path, String, default: '/'
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property :application_pool, String
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property :physical_path, String
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property :enabled_protocols, String
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default_action :add
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load_current_value do |desired|
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site_name desired.site_name
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# Sanitize physical path
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desired.physical_path = windows_cleanpath(desired.physical_path) if desired.physical_path
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cmd = shell_out("#{appcmd(node)} list app \"#{desired.site_name}#{desired.path}\"")
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Chef::Log.debug("#{appcmd(node)} list app command output: #{cmd.stdout}")
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if cmd.stderr.empty?
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Chef::Log.debug('Running regex')
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regex = /^APP\s\"#{desired.site_name}#{desired.path}\"/
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result = cmd.stdout.match(regex)
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Chef::Log.debug("#{desired} current_resource match output: #{result}")
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if !result.nil?
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cmd_current_values = "#{appcmd(node)} list app \"#{desired.site_name}#{desired.path}\" /config:* /xml"
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Chef::Log.debug(cmd_current_values)
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cmd_current_values = shell_out(cmd_current_values)
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if cmd_current_values.stderr.empty?
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xml = cmd_current_values.stdout
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doc = Document.new(xml)
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path value doc.root, 'APP/application/@path'
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application_pool value doc.root, 'APP/application/@applicationPool'
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enabled_protocols value doc.root, 'APP/application/@enabledProtocols'
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physical_path windows_cleanpath(value(doc.root, 'APP/application/virtualDirectory/@physicalPath'))
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end
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else
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path ''
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end
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else
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Chef::Log.warn "Failed to run iis_app action :load_current_resource, #{cmd_current_values.stderr}"
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end
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end
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action :add do
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if exists
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Chef::Log.debug("#{new_resource.inspect} app already exists - nothing to do")
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else
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converge_by "Creating the Application - \"#{new_resource}\"" do
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cmd = "#{appcmd(node)} add app /site.name:\"#{new_resource.site_name}\""
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cmd << " /path:\"#{new_resource.path}\""
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cmd << " /applicationPool:\"#{new_resource.application_pool}\"" if new_resource.application_pool
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cmd << " /physicalPath:\"#{new_resource.physical_path}\"" if new_resource.physical_path
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cmd << " /enabledProtocols:\"#{new_resource.enabled_protocols}\"" if new_resource.enabled_protocols
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cmd << ' /commit:\"MACHINE/WEBROOT/APPHOST\"'
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Chef::Log.debug(cmd)
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shell_out!(cmd)
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end
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end
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end
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action :config do
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if exists
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# only get the beginning of the command if there is something that changes
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cmd = cmd_set_app
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converge_if_changed :path do
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# adds path to the cmd
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cmd << " /path:\"#{new_resource.path}\"" if new_resource.path
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end
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converge_if_changed :application_pool do
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# adds applicationPool to the cmd
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cmd << " /applicationPool:\"#{new_resource.application_pool}\"" if new_resource.application_pool
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end
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converge_if_changed :enabled_protocols do
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# adds enabledProtocols to the cmd
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cmd << " /enabledProtocols:\"#{new_resource.enabled_protocols}\"" if new_resource.enabled_protocols
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end
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Chef::Log.debug(cmd)
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if cmd == cmd_set_app
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Chef::Log.debug("#{new_resource.inspect} application - nothing to do")
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else
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converge_by "Updating the Application - \"#{new_resource}\"" do
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shell_out!(cmd)
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end
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end
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converge_if_changed :physical_path do
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cmd = "#{appcmd(node)} set vdir /vdir.name:\"#{vdir_identifier}\""
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cmd << " /physicalPath:\"#{new_resource.physical_path}\""
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Chef::Log.debug(cmd)
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shell_out!(cmd)
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end
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else
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Chef::Log.debug("#{new_resource.inspect} app needs to be added - cannot configure non-existent items")
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end
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end
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action :delete do
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if exists
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converge_by "Deleting the Application - \"#{new_resource}\"" do
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shell_out!("#{appcmd(node)} delete app \"#{site_identifier}\"")
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Chef::Log.info("#{new_resource} deleted")
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end
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else
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Chef::Log.debug("#{new_resource.inspect} app does not exist - nothing to do")
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end
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end
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action_class.class_eval do
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def exists
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!current_resource.path.empty?
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end
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def cmd_set_app
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"#{appcmd(node)} set app \"#{site_identifier}\""
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end
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def site_identifier
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"#{new_resource.site_name}#{new_resource.path}"
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end
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# Ensure VDIR identifier has a trailing slash
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def vdir_identifier
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site_identifier.end_with?('/') ? site_identifier : site_identifier + '/'
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end
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end
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