Class: Fog::Parsers::AWS::RDS::DbParser

Inherits:
Base
  • Object
show all
Defined in:
lib/fog/aws/parsers/rds/db_parser.rb

Instance Method Summary collapse

Instance Method Details

#end_element(name) ⇒ Object 



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# File 'lib/fog/aws/parsers/rds/db_parser.rb', line 52

def end_element(name)
  case name

  when 'LatestRestorableTime', 'InstanceCreateTime'
    @db_instance[name] = Time.parse value
  when 'Engine', 'DBInstanceStatus', 'DBInstanceIdentifier',
    'PreferredBackupWindow', 'PreferredMaintenanceWindow',
    'AvailabilityZone', 'MasterUsername', 'DBName', 'LicenseModel',
    'DBSubnetGroupName', 'StorageType', 'KmsKeyId', 'TdeCredentialArn',
    'SecondaryAvailabilityZone', 'DbiResourceId', 'CACertificateIdentifier',
    'CharacterSetName', 'DbiResourceId', 'LicenseModel', 'KmsKeyId',
    'DBClusterIdentifier'
    @db_instance[name] = value
  when 'MultiAZ', 'AutoMinorVersionUpgrade', 'PubliclyAccessible',
    'StorageEncrypted', 'EnableIAMDatabaseAuthentication'
    @db_instance[name] = (value == 'true')
  when 'DBParameterGroups'
    @in_db_parameter_groups = false
    @db_instance['DBParameterGroups'] = @db_parameter_groups
  when 'DBParameterGroup'
    @db_parameter_groups << @db_parameter_group
    @db_parameter_group = {}
  when 'ParameterApplyStatus', 'DBParameterGroupName'
    if @in_db_parameter_groups
      @db_parameter_group[name] = value
    end
  when 'BackupRetentionPeriod', 'Iops', 'AllocatedStorage'
    if @in_pending_modified_values
      @pending_modified_values[name] = value.to_i
    else
      @db_instance[name] = value.to_i
    end
  when 'DBInstanceClass', 'EngineVersion', 'MasterUserPassword',
      'MultiAZ'
    if @in_pending_modified_values
      @pending_modified_values[name] = value
    else
      @db_instance[name] = value
    end
  when 'DBSecurityGroups'
    @in_db_security_groups = false
    @db_instance['DBSecurityGroups'] = @db_security_groups
  when 'DBSecurityGroupName'
    @db_security_group[name]=value
  when 'DBSecurityGroup'
    @db_security_groups << @db_security_group
    @db_security_group = {}
  when 'VpcSecurityGroups'
    @in_vpc_security_groups = false
    @db_instance['VpcSecurityGroups'] = @vpc_security_groups
  when 'VpcSecurityGroupMembership'
    @vpc_security_groups << @vpc_security_group
    @vpc_security_group = {}
  when 'VpcSecurityGroupId'
    @vpc_security_group[name] = value
  when 'Status'
    # Unfortunately, status is used in VpcSecurityGroupMembership and
    # DBSecurityGroups
    if @in_db_security_groups
      @db_security_group[name]=value
    end
    if @in_vpc_security_groups
      @vpc_security_group[name] = value
    end
  when 'Address'
    @endpoint[name] = value
  when 'Port'
    if @in_pending_modified_values
      @pending_modified_values[name] = value.to_i
    elsif @in_endpoint
      @endpoint[name] = value.to_i
    end
  when 'PendingModifiedValues'
    @in_pending_modified_values = false
    @db_instance['PendingModifiedValues'] = @pending_modified_values
  when 'Endpoint'
    @in_endpoint = false
    @db_instance['Endpoint'] = @endpoint
  when 'ReadReplicaDBInstanceIdentifier'
    @db_instance['ReadReplicaDBInstanceIdentifiers'] << value
  when 'ReadReplicaSourceDBInstanceIdentifier'
    @db_instance['ReadReplicaSourceDBInstanceIdentifier'] = value
  when 'DBInstance'
    @db_instance = fresh_instance
  when 'DBSubnetGroup'
    @in_db_subnet_group = false
    @db_instance['DBSubnetGroup'] = @db_subnet_group
  when 'VpcId'
    if @in_db_subnet_group
      @db_subnet_group[name] = value
    end
  when 'Subnets'
    @in_subnets = false
    if @in_db_subnet_group
      @db_subnet_group['Subnets'] = @subnets
    end
  when 'Subnet'
    if @in_subnets
      @subnets << @subnet
    end
  when 'SubnetIdentifier', 'SubnetStatus'
    if @in_subnets
      @subnet[name] = value
    end
  when 'SubnetAvailabilityZone'
    @in_subnet_availability_zone = false
    @subnet['SubnetAvailabilityZone'] = @subnet_availability_zone
  when 'Name'
    if @in_subnet_availability_zone
      @subnet_availability_zone[name] = value
    end
  end
end

#fresh_instance ⇒ Object 



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# File 'lib/fog/aws/parsers/rds/db_parser.rb', line 10

def fresh_instance
  {'PendingModifiedValues' => [], 'DBSecurityGroups' => [], 'ReadReplicaDBInstanceIdentifiers' => [], 'Endpoint' => {}, 'DBSubnetGroup' => {}}
end

#reset ⇒ Object 



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# File 'lib/fog/aws/parsers/rds/db_parser.rb', line 6

def reset
  @db_instance = fresh_instance
end

#start_element(name, attrs = []) ⇒ Object 



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# File 'lib/fog/aws/parsers/rds/db_parser.rb', line 14

def start_element(name, attrs = [])
  super
  case name
  when 'PendingModifiedValues'
    @in_pending_modified_values = true
    @pending_modified_values = {}
  when 'DBSecurityGroups'
    @in_db_security_groups = true
    @db_security_groups = []
  when 'DBSecurityGroup'
    @db_security_group = {}
  when 'Endpoint'
    @in_endpoint = true
    @endpoint = {}
  when 'DBParameterGroup'
    @db_parameter_group = {}
  when 'DBParameterGroups'
    @in_db_parameter_groups = true
    @db_parameter_groups = []
  when 'VpcSecurityGroupMembership'
    @vpc_security_group = {}
  when 'VpcSecurityGroups'
    @in_vpc_security_groups = true
    @vpc_security_groups = []
  when 'DBSubnetGroup'
    @in_db_subnet_group = true
    @db_subnet_group = {}
  when 'Subnets'
    @in_subnets = true
    @subnets = []
  when 'Subnet'
    @subnet = {}
  when 'SubnetAvailabilityZone'
    @in_subnet_availability_zone = true
    @subnet_availability_zone = {}
  end
end