DB:
    Type: AWS::RDS::DBInstance
    Properties:
      DBSubnetGroupName: !Ref RDSSubnetGroup

###########
# DB Subnet Group
###########

  DBSubnetGroup:
    Type: AWS::RDS::DBSubnetGroup
    Properties:
      DBSubnetGroupDescription: Lab DB Subnet Group
      DBSubnetGroupName: Lab DB Subnet Group
      SubnetIds:
        - !Ref PrivateSubnet1
        - !Ref PrivateSubnet2
      Tags:
        -
          Key: Name
          Value: DBSubnetGroup

###########
# RDS Database
###########

  RDSDatabase:
    Type: AWS::RDS::DBInstance
    Properties:
      DBName: inventory
      DBInstanceIdentifier: inventory-db
      AllocatedStorage: 5
      DBInstanceClass: db.t2.micro
      Engine: MySQL
      MasterUsername: master
      MasterUserPassword: lab-password
      MultiAZ: false
      DBSubnetGroupName: !Ref DBSubnetGroup
      VPCSecurityGroups:
        - !Ref DBSecurityGroup
      Tags:
        -
          Key: Name
          Value: inventory-db