lib/itamae/resource/remote_directory.rb
require 'itamae'
module Itamae
module Resource
class RemoteDirectory < Base
define_attribute :action, default: :create
define_attribute :path, type: String, default_name: true
define_attribute :source, type: String, required: true
define_attribute :mode, type: String
define_attribute :owner, type: String
define_attribute :group, type: String
def pre_action
directory = ::File.expand_path(attributes.source, ::File.dirname(@recipe.path))
src = ::File.expand_path(directory, ::File.dirname(@recipe.path))
@temppath = ::File.join(runner.tmpdir, Time.now.to_f.to_s)
backend.send_directory(src, @temppath)
case @current_action
when :create
attributes.exist = true
end
end
def set_current_attributes
current.exist = run_specinfra(:check_file_is_directory, attributes.path)
if current.exist
current.mode = run_specinfra(:get_file_mode, attributes.path).stdout.chomp
current.owner = run_specinfra(:get_file_owner_user, attributes.path).stdout.chomp
current.group = run_specinfra(:get_file_owner_group, attributes.path).stdout.chomp
else
current.mode = nil
current.owner = nil
current.group = nil
end
end
def show_differences
super
if current.exist
diff = run_command(["diff", "-u", attributes.path, @temppath], error: false)
if diff.exit_status == 0
# no change
Itamae.logger.debug "directory content will not change"
else
Itamae.logger.info "diff:"
diff.stdout.each_line do |line|
Itamae.logger.info "#{line.strip}"
end
end
end
end
def action_create(options)
if attributes.mode
run_specinfra(:change_file_mode, @temppath, attributes.mode)
end
if attributes.owner || attributes.group
run_specinfra(:change_file_owner, @temppath, attributes.owner, attributes.group)
end
if run_specinfra(:check_file_is_file, attributes.path)
unless check_command(["diff", "-q", @temppath, attributes.path])
updated!
end
else
updated!
end
run_specinfra(:remove_file, attributes.path)
run_specinfra(:move_file, @temppath, attributes.path)
end
def action_delete(options)
if run_specinfra(:check_file_is_directory, attributes.path)
run_specinfra(:remove_file, attributes.path)
end
end
end
end
end