Class: Cumulus::Route53::ZoneConfig

Inherits:
Object
  • Object
show all
Defined in:
lib/route53/models/ZoneConfig.rb

Overview

Public: An object representing configuration for a zone

Defined Under Namespace

Classes: RecordKey

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name, json = nil) ⇒ ZoneConfig

Public: Constructor

json - a hash containing the JSON configuration for the zone



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# File 'lib/route53/models/ZoneConfig.rb', line 25

def initialize(name, json = nil)
  @name = name
  if !json.nil?
    @id = "/hostedzone/#{json["zone-id"]}"
    @domain = json["domain"].chomp(".")
    @private = json["private"]
    @vpc = if @private then json["vpc"].map { |v| Vpc.new(v["id"], v["region"]) } else [] end
    @comment = json["comment"]

    includes = if json["records"]["includes"].nil? then [] else json["records"]["includes"] end
    includes = includes.flat_map(&Loader.method(:includes_file))
    @records = (json["records"]["inlines"] + includes).map do |j|
      RecordConfig.new(j, @domain, json["zone-id"])
    end
    @ignored = if json["records"]["ignored"].nil? then [] else json["records"]["ignored"] end
  end
end

Instance Attribute Details

#comment ⇒ Object (readonly)

Returns the value of attribute comment.



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# File 'lib/route53/models/ZoneConfig.rb', line 14

def comment
  @comment
end

#domain ⇒ Object (readonly)

Returns the value of attribute domain.



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# File 'lib/route53/models/ZoneConfig.rb', line 15

def domain
  @domain
end

#id ⇒ Object (readonly)

Returns the value of attribute id.



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# File 'lib/route53/models/ZoneConfig.rb', line 16

def id
  @id
end

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/route53/models/ZoneConfig.rb', line 17

def name
  @name
end

#private ⇒ Object (readonly)

Returns the value of attribute private.



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# File 'lib/route53/models/ZoneConfig.rb', line 18

def private
  @private
end

#records ⇒ Object (readonly)

Returns the value of attribute records.



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# File 'lib/route53/models/ZoneConfig.rb', line 19

def records
  @records
end

#vpc ⇒ Object (readonly)

Returns the value of attribute vpc.



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# File 'lib/route53/models/ZoneConfig.rb', line 20

def vpc
  @vpc
end

Instance Method Details

#diff(aws) ⇒ Object

Public: Produce an array of differences between this local configuration and the configuration in AWS

aws - the AWS resource

Returns an array of the ZoneDiffs that were found



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# File 'lib/route53/models/ZoneConfig.rb', line 83

def diff(aws)
  diffs = []

  if @comment != aws.config.comment
    diffs << ZoneDiff.new(ZoneChange::COMMENT, aws, self)
  end
  if @domain != aws.name
    diffs << ZoneDiff.new(ZoneChange::DOMAIN, aws, self)
  end
  if @private != aws.config.private_zone
    diffs << ZoneDiff.new(ZoneChange::PRIVATE, aws, self)
  end
  if @private and @vpc.sort != aws.vpc.sort
    diffs << ZoneDiff.new(ZoneChange::VPC, aws, self)
  end

  record_diffs = diff_records(aws.records)
  if !record_diffs.empty?
    diffs << ZoneDiff.records(record_diffs, self)
  end

  diffs
end

#populate(aws) ⇒ Object

Public: Populate this ZoneConfig from an AWS resource

aws - the aws resource



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# File 'lib/route53/models/ZoneConfig.rb', line 46

def populate(aws)
  @id = aws.id.sub(/\/hostedzone\//, '')
  @domain = aws.name
  @private = aws.config.private_zone
  @vpc = if @private then aws.vpc else nil end
  @comment = aws.config.comment
  @records = aws.records.map do |record|
    r = RecordConfig.new()
    r.populate(record, @domain)
    r
  end
end

#pretty_json ⇒ Object

Public: Get the config as a prettified JSON string.

Returns the JSON string



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# File 'lib/route53/models/ZoneConfig.rb', line 62

def pretty_json
  JSON.pretty_generate({
    "zone-id" => @id,
    "domain" => @domain,
    "private" => @private,
    "vpc" => if @vpc.nil? then nil else @vpc.map(&:to_hash) end,
    "comment" => @comment,
    "records" => {
      "ignored" => if @ignored.nil? then [] else @ignored end,
      "includes" => [],
      "inlines" => @records.map(&:to_hash),
    },
  }.reject { |k, v| v.nil? })
end