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author | Seth Chisamore <schisamo@opscode.com> | 2012-10-30 10:39:35 -0400 |
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committer | Seth Chisamore <schisamo@opscode.com> | 2012-10-30 10:39:35 -0400 |
commit | 24dc69a9a97e82a6e4207de68d6dcc664178249b (patch) | |
tree | 19bb289c9f88b4bbab066bc56b95d6d222fd5c35 /lib/chef/mixin/create_path.rb | |
parent | 9348c1c9c80ee757354d624b7dc1b78ebc7605c4 (diff) | |
download | chef-24dc69a9a97e82a6e4207de68d6dcc664178249b.tar.gz |
[OC-3564] move core Chef to the repo root \o/ \m/
The opscode/chef repository now only contains the core Chef library code
used by chef-client, knife and chef-solo!
Diffstat (limited to 'lib/chef/mixin/create_path.rb')
-rw-r--r-- | lib/chef/mixin/create_path.rb | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/lib/chef/mixin/create_path.rb b/lib/chef/mixin/create_path.rb new file mode 100644 index 0000000000..9b5dba14f2 --- /dev/null +++ b/lib/chef/mixin/create_path.rb @@ -0,0 +1,57 @@ +# +# 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. + +class Chef + module Mixin + module CreatePath + + # Creates a given path, including all directories that lead up to it. + # Like mkdir_p, but without the leaking. + # + # === Parameters + # file_path<String, Array>:: A string that represents the path to create, + # or an Array with the path-parts. + # + # === Returns + # The created file_path. + def create_path(file_path) + unless file_path.kind_of?(String) || file_path.kind_of?(Array) + raise ArgumentError, "file_path must be a string or an array!" + end + + if file_path.kind_of?(String) + file_path = File.expand_path(file_path).split(File::SEPARATOR) + file_path.shift if file_path[0] == '' + # Check if path starts with a separator or drive letter (Windows) + unless file_path[0].match("^#{File::SEPARATOR}|^[a-zA-Z]:") + file_path[0] = "#{File::SEPARATOR}#{file_path[0]}" + end + end + + file_path.each_index do |i| + create_path = File.join(file_path[0, i + 1]) + unless File.directory?(create_path) + Chef::Log.debug("Creating directory #{create_path}") + Dir.mkdir(create_path) + end + end + File.expand_path(File.join(file_path)) + end + + end + end +end |