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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/checksum | |
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/checksum')
-rw-r--r-- | lib/chef/checksum/storage.rb | 18 | ||||
-rw-r--r-- | lib/chef/checksum/storage/filesystem.rb | 56 |
2 files changed, 74 insertions, 0 deletions
diff --git a/lib/chef/checksum/storage.rb b/lib/chef/checksum/storage.rb new file mode 100644 index 0000000000..90aef57081 --- /dev/null +++ b/lib/chef/checksum/storage.rb @@ -0,0 +1,18 @@ +# +# Author:: Andrea Campi (<andrea.campi@zephirworks.com>) +# Copyright:: Copyright (c) 2011 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/checksum/storage/filesystem' diff --git a/lib/chef/checksum/storage/filesystem.rb b/lib/chef/checksum/storage/filesystem.rb new file mode 100644 index 0000000000..7500a5ad85 --- /dev/null +++ b/lib/chef/checksum/storage/filesystem.rb @@ -0,0 +1,56 @@ +# +# Author:: Tim Hinderliter (<tim@opscode.com>) +# Copyright:: Copyright (c) 2011 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 + class Checksum + class Storage + class Filesystem + def initialize(base_dir, checksum) + @base_dir = base_dir + @checksum = checksum + end + + def file_location + File.join(checksum_repo_directory, @checksum) + end + alias :to_s :file_location + + def checksum_repo_directory + File.join(Chef::Config.checksum_path, @checksum[0..1]) + end + + def commit(sandbox_file) + FileUtils.mkdir_p(checksum_repo_directory) + File.rename(sandbox_file, file_location) + end + + def revert(original_committed_file_location) + File.rename(file_location, original_committed_file_location) + end + + # Deletes the file backing this checksum from the on-disk repo. + # Purging the checksums is how users can get back to a valid state if + # they've deleted files, so we silently swallow Errno::ENOENT here. + def purge + FileUtils.rm(file_location) + rescue Errno::ENOENT + true + end + end + end + end +end |