Puppet Class: psick::aws::puppet::rds

Defined in:
manifests/aws/puppet/rds.pp

Overview

Setup RDS

Parameters:

  • default_master_user_password (String)
  • ensure (String) (defaults to: 'present')
  • region (String) (defaults to: $psick::aws::region)
  • default_vpc_name (String) (defaults to: $psick::aws::default_vpc_name)
  • create_defaults (Boolean) (defaults to: $psick::aws::create_defaults)
  • multi_az (Boolean) (defaults to: false)
  • rds_instances (Hash) (defaults to: {})
  • rds_db_securitygroups (Hash) (defaults to: {})
  • rds_db_parameter_groups (Hash) (defaults to: {})
  • default_db_name (String) (defaults to: 'db')
  • default_db_instance_class (String) (defaults to: 'db.t2.micro')
  • default_allocated_storage (String) (defaults to: '100')
  • default_backup_retention_period (String) (defaults to: '7')
  • default_engine_version (String) (defaults to: '5.7.11')
  • default_db_parameter_group (String) (defaults to: 'default.mysql5.7')
  • default_engine (String) (defaults to: 'mysql')
  • default_storage_type (String) (defaults to: 'gp2')
  • default_master_username (String) (defaults to: 'admin')
  • default_family (String) (defaults to: 'mysql5.7')
  • manage (Boolean) (defaults to: $psick::manage)
  • noop_manage (Boolean) (defaults to: $psick::noop_manage)
  • noop_value (Boolean) (defaults to: $psick::noop_value) 


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# File 'manifests/aws/puppet/rds.pp', line 2

class psick::aws::puppet::rds (
  String  $default_master_user_password,

  String  $ensure                          = 'present',

  String  $region                          = $psick::aws::region,
  String  $default_vpc_name                = $psick::aws::default_vpc_name,
  Boolean $create_defaults                 = $psick::aws::create_defaults,

  Boolean $multi_az                        = false,

  # Hashes of resources to create
  Hash    $rds_instances                   = {},
  Hash    $rds_db_securitygroups           = {},
  Hash    $rds_db_parameter_groups         = {},

  # Default settings
  String  $default_db_name                 = 'db',
  String  $default_db_instance_class       = 'db.t2.micro',
  String  $default_allocated_storage       = '100',
  String  $default_backup_retention_period = '7',
  String  $default_engine_version          = '5.7.11',
  String  $default_db_parameter_group      = 'default.mysql5.7',
  String  $default_engine                  = 'mysql',
  String  $default_storage_type            = 'gp2',
  String  $default_master_username         = 'admin',

  String  $default_family                  = 'mysql5.7',

  Boolean            $manage               = $psick::manage,
  Boolean            $noop_manage          = $psick::noop_manage,
  Boolean            $noop_value           = $psick::noop_value,

) {
  if $manage {
    if $noop_manage {
      noop($noop_value)
    }

    if $ensure == 'absent' {
      Rds_db_securitygroup<|name == $title|>
      -> Rds_instance<|name == $title|>
    }

    # Default resources, if enabled
    if $create_defaults {
      $default_rds_instances = {
        "${default_vpc_name}-rds" => {
          ensure    => present,
          db_subnet => "${default_vpc_name}-rds", # TODO: Automate creation of
          #       DB subnet groups
        },
      }
      $default_rds_db_securitygroups = {
        #    rds_sg => {
        #  description => 'Default security group',
        #  ip_ranges   => [{'ip_range' => '10.0.0.0/16', 'status' => 'authorized'}],
        #}
      }
      $default_rds_db_parameter_groups = {}
    } else {
      $default_rds_instances = {}
      $default_rds_db_securitygroups = {}
      $default_rds_db_parameter_groups = {}
    }
    $all_rds_instances = $rds_instances+$default_rds_instances
    $all_rds_db_securitygroups = $rds_db_securitygroups+$default_rds_db_securitygroups
    $all_rds_db_parameter_groups = $rds_db_parameter_groups+$default_rds_db_parameter_groups

    # RDS INSTANCES
    $rds_instances_defaults = {
      ensure                          => $ensure,
      region                          => $region,
      allocated_storage               => $default_allocated_storage,
      backup_retention_period         => $default_backup_retention_period,
      db_instance_class               => $default_db_instance_class,
      db_parameter_group              => $default_db_parameter_group,
      engine                          => $default_engine,
      engine_version                  => $default_engine_version,
      license_model                   => 'general-public-license',
      master_username                 => $default_master_username,
      master_user_password            => $default_master_user_password,
      multi_az                        => $multi_az,
      storage_type                    => $default_storage_type,
    }

    if $all_rds_instances != {} {
      create_resources('rds_instance',$all_rds_instances,$rds_instances_defaults)
    }

    # RDS SECURITYGROUPS
    $rds_db_securitygroups_defaults = {
      ensure     => $ensure,
      region     => $region,
    }
    if $all_rds_db_securitygroups != {} {
      create_resources('rds_db_securitygroup',$all_rds_db_securitygroups,$rds_db_securitygroups_defaults)
    }

    # RDS PARAMETER GROUPS
    $rds_db_parameter_groups_defaults = {
      ensure     => $ensure,
      region     => $region,
      family     => $default_family,
    }
    if $all_rds_db_parameter_groups != {} {
      create_resources('rds_db_parameter_group',$all_rds_db_parameter_groups,$rds_db_parameter_groups_defaults)
    }
  }
}