Update upstream cookbooks

cookbooks/build-essential/providers/msys_archive.rb

@@ -0,0 +1,102 @@
+#
+# Cookbook Name:: build-essential
+# Provider:: msys_archive
+#
+# Copyright 2016, Chef Software, Inc.
+#
+# 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.
+#
+
+use_inline_resources
+
+action :unpack do
+  directory msys_dir do
+    action :create
+  end
+
+  directory "dir-#{mingw_dir}" do
+    action :create
+    path mingw_dir
+    only_if do
+      new_resource.mingw
+    end
+  end
+
+  directory cache_dir do
+    action :create
+  end
+
+  # Unpacking involves downloading the tar.whatever.
+  # Then we unpack the tar.whatever with 7z, which
+  # leaves us with a tar, which can finally be
+  # untarred with 7z.
+
+  remote_file cache_path do
+    source new_resource.source
+    checksum new_resource.checksum
+    notifies :run, "execute[#{archive_name}]", :immediately
+  end
+
+  execute archive_name do
+    command extract_cmd(cache_path, cache_dir)
+    action :nothing
+    notifies :run, "execute[#{tar_name}]", :immediately
+  end
+
+  execute tar_name do
+    command extract_cmd(tar_path, unpack_root_dir)
+    action :nothing
+  end
+end
+
+# msys packages will be extracted into the root dir
+# mingw packages will get extracted into the root/mingw dir
+def unpack_root_dir
+  if new_resource.mingw
+    mingw_dir
+  else
+    msys_dir
+  end
+end
+
+def msys_dir
+  new_resource.root_dir
+end
+
+def mingw_dir
+  ::File.join(new_resource.root_dir, 'mingw')
+end
+
+def archive_name
+  ::File.basename(new_resource.source)
+end
+
+def cache_dir
+  ::File.join(unpack_root_dir, '.cache')
+end
+
+def cache_path
+  ::File.join(cache_dir, archive_name)
+end
+
+def tar_name
+  ::File.basename(archive_name, ::File.extname(archive_name))
+end
+
+def tar_path
+  ::File.join(cache_dir, tar_name)
+end
+
+def extract_cmd(source_file, dest_dir)
+  "7z x #{source_file} -o#{dest_dir} -r -y"
+end