110 lines
3.1 KiB
Ruby
110 lines
3.1 KiB
Ruby
#
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# Author:: Richard Lavey (richard.lavey@calastone.com)
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# Cookbook:: windows
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# Resource:: http_acl
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#
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# Copyright:: 2015-2017, Calastone Ltd.
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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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include Windows::Helper
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property :url, String, name_property: true
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property :user, String
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property :sddl, String
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property :exists, [true, false], desired_state: true
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# See https://msdn.microsoft.com/en-us/library/windows/desktop/cc307236%28v=vs.85%29.aspx for netsh info
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load_current_value do |desired|
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cmd_out = shell_out!("#{locate_sysnative_cmd('netsh.exe')} http show urlacl url=#{desired.url}").stdout
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Chef::Log.debug "netsh reports: #{cmd_out}"
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if cmd_out.include? desired.url
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exists true
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url desired.url
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# Checks first for sddl, because it generates user(s)
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sddl_match = cmd_out.match(/SDDL:\s*(?<sddl>\S+)/)
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if sddl_match
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sddl sddl_match['sddl']
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else
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# if no sddl, tries to find a single user
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user_match = cmd_out.match(/User:\s*(?<user>.+)/)
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user user_match['user']
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end
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else
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exists false
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end
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end
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action :create do
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raise '`user` xor `sddl` can\'t be used together' if new_resource.user && new_resource.sddl
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raise 'When provided user property can\'t be empty' if new_resource.user && new_resource.user.empty?
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raise 'When provided sddl property can\'t be empty' if new_resource.sddl && new_resource.sddl.empty?
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if current_resource.exists
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sddl_changed = (
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new_resource.sddl &&
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current_resource.sddl &&
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current_resource.sddl.casecmp(new_resource.sddl) != 0
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)
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user_changed = (
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new_resource.user &&
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current_resource.user &&
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current_resource.user.casecmp(new_resource.user) != 0
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)
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if sddl_changed || user_changed
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converge_by("Changing #{new_resource.url}") do
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delete_acl
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apply_acl
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end
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else
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Chef::Log.debug("#{new_resource.url} already set - nothing to do")
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end
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else
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converge_by("Setting #{new_resource.url}") do
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apply_acl
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end
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end
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end
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action :delete do
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if current_resource.exists
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converge_by("Deleting #{new_resource.url}") do
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delete_acl
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end
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else
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Chef::Log.debug("#{new_resource.url} does not exist - nothing to do")
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end
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end
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action_class do
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def netsh_command
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locate_sysnative_cmd('netsh.exe')
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end
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def apply_acl
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if current_resource.sddl
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shell_out!("#{netsh_command} http add urlacl url=#{new_resource.url} sddl=\"#{new_resource.sddl}\"")
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else
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shell_out!("#{netsh_command} http add urlacl url=#{new_resource.url} user=\"#{new_resource.user}\"")
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end
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end
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def delete_acl
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shell_out!("#{netsh_command} http delete urlacl url=#{new_resource.url}")
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end
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end
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