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require "log4r"
require "securerandom"
module VagrantPlugins
module Kernel_V2
class VagrantConfigCloudInit < Vagrant.plugin("2", :config)
#-------------------------------------------------------------------
# Config class for cloud-init
#-------------------------------------------------------------------
DEFAULT_CONTENT_TYPES = ["text/cloud-boothook", "text/cloud-config",
"text/cloud-config-archive", "text/jinja2",
"text/part-handler", "text/upstart-job",
"text/x-include-once-url", "text/x-include-url",
"text/x-shellscript"].map(&:freeze).freeze
DEFAULT_CONFIG_TYPE = :user_data
# @note This value is for internal use only
#
# @return [String]
attr_reader :id
# The 'type' of data being stored. If not defined,
# will default to :user_data
#
# @return [Symbol]
attr_accessor :type
# @return [String]
attr_accessor :content_type
# The optional mime-part content-disposition filename.
#
# @return [String]
attr_accessor :content_disposition_filename
# @return [String]
attr_accessor :path
# @return [String]
attr_accessor :inline
def initialize(type=nil)
@logger = Log4r::Logger.new("vagrant::config::vm::cloud_init")
@type = type if type
@content_type = UNSET_VALUE
@content_disposition_filename = UNSET_VALUE
@path = UNSET_VALUE
@inline = UNSET_VALUE
# Internal options
@id = SecureRandom.uuid
end
def finalize!
if !@type
@type = DEFAULT_CONFIG_TYPE
else
@type = @type.to_sym
end
@content_type = nil if @content_type == UNSET_VALUE
@content_disposition_filename = nil if @content_disposition_filename == UNSET_VALUE
@path = nil if @path == UNSET_VALUE
@inline = nil if @inline == UNSET_VALUE
end
# @return [Array] array of strings of error messages from config option validation
def validate(machine)
errors = _detected_errors
if @type && @type != DEFAULT_CONFIG_TYPE
errors << I18n.t("vagrant.cloud_init.incorrect_type_set",
type: @type,
machine: machine.name,
default_type: DEFAULT_CONFIG_TYPE)
end
if !@content_type
errors << I18n.t("vagrant.cloud_init.content_type_not_set",
machine: machine.name,
accepted_types: DEFAULT_CONTENT_TYPES.join(', '))
elsif !DEFAULT_CONTENT_TYPES.include?(@content_type)
errors << I18n.t("vagrant.cloud_init.incorrect_content_type",
machine: machine.name,
content_type: @content_type,
accepted_types: DEFAULT_CONTENT_TYPES.join(', '))
end
if @path && @inline
errors << I18n.t("vagrant.cloud_init.path_and_inline_set",
machine: machine.name)
end
if @path
if !@path.is_a?(String)
errors << I18n.t("vagrant.cloud_init.incorrect_path_type",
machine: machine.name,
path: @path,
type: @path.class.name)
else
expanded_path = Pathname.new(@path).expand_path(machine.env.root_path)
if !expanded_path.file?
errors << I18n.t("vagrant.cloud_init.path_invalid",
path: expanded_path,
machine: machine.name)
end
end
end
if @inline
if !@inline.is_a?(String)
errors << I18n.t("vagrant.cloud_init.incorrect_inline_type",
machine: machine.name,
type: @inline.class.name)
end
end
errors
end
# The String representation of this config.
#
# @return [String]
def to_s
"cloud_init config"
end
end
end
end
|
