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 



52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
 
# 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 VpcSecurityGroupMemebership 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 



10
11
12
 
# File 'lib/fog/aws/parsers/rds/db_parser.rb', line 10

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

#reset ⇒ Object 



6
7
8
 
# File 'lib/fog/aws/parsers/rds/db_parser.rb', line 6

def reset
  @db_instance = fresh_instance
end

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



14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
 
# 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