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#
# Author:: Jesse Campbell (<hikeit@gmail.com>)
# Author:: Lamont Granquist (<lamont@chef.io>)
# Copyright:: Copyright 2013-2016, Chef Software 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 Provider
class RemoteFile
class Fetcher
def self.for_resource(uri, new_resource, current_resource)
if network_share?(uri)
if !Chef::Platform.windows?
raise Exceptions::UnsupportedPlatform, "Fetching the file on a network share is supported only on the Windows platform. Please change your source: #{uri}"
end
Chef::Provider::RemoteFile::NetworkFile.new(uri, new_resource, current_resource)
else
case uri.scheme
when "http", "https"
Chef::Provider::RemoteFile::HTTP.new(uri, new_resource, current_resource)
when "ftp"
Chef::Provider::RemoteFile::FTP.new(uri, new_resource, current_resource)
when "sftp"
Chef::Provider::RemoteFile::SFTP.new(uri, new_resource, current_resource)
when "file"
Chef::Provider::RemoteFile::LocalFile.new(uri, new_resource, current_resource)
else
raise ArgumentError, "Invalid uri, Only http(s), ftp, and file are currently supported"
end
end
end
# Windows network share: \\computername\share\file
def self.network_share?(source)
case source
when String
!!(%r{\A\\\\[A-Za-z0-9+\-\.]+} =~ source)
else
false
end
end
end
end
end
end
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