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Diffstat (limited to 'lib/chef/resource/link.rb')
-rw-r--r-- | lib/chef/resource/link.rb | 92 |
1 files changed, 92 insertions, 0 deletions
diff --git a/lib/chef/resource/link.rb b/lib/chef/resource/link.rb new file mode 100644 index 0000000000..a0fab0428d --- /dev/null +++ b/lib/chef/resource/link.rb @@ -0,0 +1,92 @@ +# +# Author:: Adam Jacob (<adam@opscode.com>) +# Author:: Tyler Cloke (<tyler@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 'chef/resource' +require 'chef/mixin/securable' + +class Chef + class Resource + class Link < Chef::Resource + include Chef::Mixin::Securable + + provides :link, :on_platform => :all + + identity_attr :target_file + + state_attrs :to, :owner, :group + + def initialize(name, run_context=nil) + super + @resource_name = :link + @to = nil + @action = :create + @link_type = :symbolic + @target_file = name + @allowed_actions.push(:create, :delete) + @provider = Chef::Provider::Link + end + + def to(arg=nil) + set_or_return( + :to, + arg, + :kind_of => String + ) + end + + def target_file(arg=nil) + set_or_return( + :target_file, + arg, + :kind_of => String + ) + end + + def link_type(arg=nil) + real_arg = arg.kind_of?(String) ? arg.to_sym : arg + set_or_return( + :link_type, + real_arg, + :equal_to => [ :symbolic, :hard ] + ) + end + + def group(arg=nil) + set_or_return( + :group, + arg, + :regex => Chef::Config[:group_valid_regex] + ) + end + + def owner(arg=nil) + set_or_return( + :owner, + arg, + :regex => Chef::Config[:user_valid_regex] + ) + end + + # make link quack like a file (XXX: not for public consumption) + def path + @target_file + end + end + end +end |