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Contents
require 'pathname'
require "log4r"
module VagrantPlugins
module ProviderLibvirt
module Action
class ShareFolders
def initialize(app, env)
@logger = Log4r::Logger.new("vagrant::action::vm::share_folders")
@app = app
end
def call(env)
@env = env
prepare_folders
create_metadata
@app.call(env)
end
# This method returns an actual list of shared
# folders to create and their proper path.
def shared_folders
{}.tap do |result|
@env[:machine].config.vm.synced_folders.each do |id, data|
# Ignore NFS shared folders
next if !data[:type] == :nfs
# This to prevent overwriting the actual shared folders data
result[id] = data.dup
end
end
end
# Prepares the shared folders by verifying they exist and creating them
# if they don't.
def prepare_folders
shared_folders.each do |id, options|
hostpath = Pathname.new(options[:hostpath]).expand_path(@env[:root_path])
if !hostpath.directory? && options[:create]
# Host path doesn't exist, so let's create it.
@logger.debug("Host path doesn't exist, creating: #{hostpath}")
begin
hostpath.mkpath
rescue Errno::EACCES
raise Vagrant::Errors::SharedFolderCreateFailed,
:path => hostpath.to_s
end
end
end
end
def create_metadata
@env[:ui].info I18n.t("vagrant.actions.vm.share_folders.creating")
folders = []
shared_folders.each do |id, data|
folders << {
:name => id,
:hostpath => File.expand_path(data[:hostpath], @env[:root_path]),
:transient => data[:transient]
}
end
end
end
end
end
end
Version data entries
21 entries across 21 versions & 1 rubygems