Class: Cumulus::Route53::Manager

Inherits:
Common::Manager show all
Defined in:
lib/route53/manager/Manager.rb

Defined Under Namespace

Classes: AwsZone

Instance Method Summary collapse

Methods inherited from Common::Manager

#diff, #diff_one, #filter_local, #list, #sync, #sync_one

Constructor Details

#initialize ⇒ Manager

Returns a new instance of Manager.



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# File 'lib/route53/manager/Manager.rb', line 14

def initialize
  super()
  @create_asset = false
  @route53 = Aws::Route53::Client.new(Configuration.instance.client)
end

Instance Method Details

#added_diff(local) ⇒ Object 



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# File 'lib/route53/manager/Manager.rb', line 58

def added_diff(local)
  ZoneDiff.added(local)
end

#aws_resources ⇒ Object 



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# File 'lib/route53/manager/Manager.rb', line 50

def aws_resources
  @aws_resources ||= init_aws_resources
end

#diff_resource(local, aws) ⇒ Object 



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# File 'lib/route53/manager/Manager.rb', line 62

def diff_resource(local, aws)
  local.diff(aws)
end

#local_resources ⇒ Object 



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# File 'lib/route53/manager/Manager.rb', line 46

def local_resources
  @local_resources ||= Hash[Loader.zones.map { |local| [local.id, local] }]
end

#migrate ⇒ Object

Public: Migrate AWS Route53 configuration to Cumulus configuration.



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# File 'lib/route53/manager/Manager.rb', line 21

def migrate
  zones_dir = "#{@migration_root}/zones"

  if !Dir.exists?(@migration_root)
    Dir.mkdir(@migration_root)
  end
  if !Dir.exists?(zones_dir)
    Dir.mkdir(zones_dir)
  end

  aws_resources.each_value do |resource|
    puts "Processing #{resource.name}..."
    config = ZoneConfig.new(resource.name)
    config.populate(resource)

    puts "Writing #{resource.name} configuration to file"
    filename = if config.private then "#{config.name}-private" else config.name end
    File.open("#{zones_dir}/#{filename.sub(".", "-")}.json", "w") { |f| f.write(config.pretty_json) }
  end
end

#resource_name ⇒ Object 



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# File 'lib/route53/manager/Manager.rb', line 42

def resource_name
  "Zone"
end

#unmanaged_diff(aws) ⇒ Object 



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# File 'lib/route53/manager/Manager.rb', line 54

def unmanaged_diff(aws)
  ZoneDiff.unmanaged(aws)
end

#update(local, diffs) ⇒ Object 



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# File 'lib/route53/manager/Manager.rb', line 66

def update(local, diffs)
  diffs.each do |diff|
    case diff.type
    when ZoneChange::COMMENT
      puts Colors.blue("\tupdating comment...")
      update_comment(local.id, local.comment)
    when ZoneChange::DOMAIN
      puts "\tAWS doesn't allow you to change the domain for a zone."
    when ZoneChange::PRIVATE
      puts "\tAWS doesn't allow you to change whether a zone is private."
    when ZoneChange::VPC
      update_vpc(local.id, diff.added_vpc_ids, diff.removed_vpc_ids)
    when ZoneChange::RECORD
      update_records(
        local.id,
        diff.changed_records.reject do |r|
          r.type == RecordChange::IGNORED or r.type == RecordChange::DEFAULT
        end
      )

      ignored = diff.changed_records.select { |r| r.type == RecordChange::IGNORED }
      if Configuration.instance.route53.print_all_ignored
        ignored.each do |record_diff|
          puts "\tIgnoring record #{record_diff.aws_name}"
        end
      else
        if ignored.size > 0
          puts "\tYour blacklist ignored #{ignored.size} records."
        end
      end
    end
  end
end