def db_instances(self, db_instance_cfg):
"""Build RDS DB Instances."""
existing_rds_names = self.evpc.rds.get_related_db_ids()
for rds_name, db_cfg in db_instance_cfg.items():
if rds_name in existing_rds_names:
msg = "skipping RDS db_instance: {} (it already exists)"
self.log.emit(msg.format(rds_name), "debug")
continue
self.log.emit("creating {} RDS db_instance ...".format(rds_name))
# make list of security group ids.
security_groups = map_filter_false(
self.evpc.get_security_group, db_cfg.get("security_groups", [])
)
sg_ids = get_ids(security_groups)
# make list of subnet ids.
subnets = map_filter_false(self.evpc.get_subnet, db_cfg.get("subnets", []))
sn_ids = get_ids(subnets)
self.evpc.rds.create_db_subnet_group(
DBSubnetGroupName=rds_name,
DBSubnetGroupDescription=db_cfg.get("description", ""),
SubnetIds=sn_ids,
)
self.evpc.rds.create_db_instance(
DBInstanceIdentifier=rds_name,
DBSubnetGroupName=rds_name,
DBName=db_cfg.get("name", rds_name),
VpcSecurityGroupIds=sg_ids,
DBInstanceClass=db_cfg.get("class", "db.t2.medium"),
AllocatedStorage=db_cfg.get("allocated_storage", 100),
Engine=db_cfg.get("engine"),
EngineVersion=db_cfg.get("engine_version", ""),
Iops=db_cfg.get("iops", 0),
MultiAZ=db_cfg.get("multi_az", False),
MasterUsername=db_cfg.get("master_username"),
MasterUserPassword=generate_password(16),
BackupRetentionPeriod=db_cfg.get("backup_retention_period", 0),
StorageType=db_cfg.get("storage_type", "standard"), # 'gp2'
StorageEncrypted=db_cfg.get("storage_encryption", False),
Tags=[{"Key": "vpc_name", "Value": self.evpc.vpc_name}],
)
def db_instances(self, db_instance_cfg):
"""Build RDS DB Instances."""
for rds_name, db_cfg in db_instance_cfg.items():
self.log.emit('creating {} RDS db_instance ...'.format(rds_name))
# make list of security group ids.
security_groups = map(
self.evpc.get_security_group,
db_cfg.get('security_groups', [])
)
sg_ids = get_ids(security_groups)
# make list of subnet ids.
subnets = map(
self.evpc.get_subnet,
db_cfg.get('subnets', [])
)
sn_ids = get_ids(subnets)
self.evpc.rds.create_db_subnet_group(
DBSubnetGroupName = rds_name,
DBSubnetGroupDescription = db_cfg.get('description',''),
SubnetIds = sn_ids,
)
self.evpc.rds.create_db_instance(
DBInstanceIdentifier = rds_name,
DBSubnetGroupName = rds_name,
DBName = db_cfg.get('name', rds_name),
VpcSecurityGroupIds = sg_ids,
DBInstanceClass = db_cfg.get('class', 'db.t2.medium'),
AllocatedStorage = db_cfg.get('allocated_storage', 100),
Engine = db_cfg.get('engine'),
EngineVersion = db_cfg.get('engine_version', ''),
Iops = db_cfg.get('iops', 0),
MultiAZ = db_cfg.get('multi_az', False),
MasterUsername = db_cfg.get('master_username'),
MasterUserPassword = generate_password(16),
BackupRetentionPeriod = db_cfg.get('backup_retention_period', 0),
Tags = [ { 'Key' : 'vpc_name', 'Value' : self.evpc.vpc_name } ],
)
def db_instances(self, db_instance_cfg):
"""Build RDS DB Instances."""
for rds_name, db_cfg in db_instance_cfg.items():
self.log.emit('creating {} RDS db_instance ...'.format(rds_name))
# make list of security group ids.
security_groups = map_filter_false(
self.evpc.get_security_group,
db_cfg.get('security_groups', []))
sg_ids = get_ids(security_groups)
# make list of subnet ids.
subnets = map_filter_false(self.evpc.get_subnet,
db_cfg.get('subnets', []))
sn_ids = get_ids(subnets)
self.evpc.rds.create_db_subnet_group(
DBSubnetGroupName=rds_name,
DBSubnetGroupDescription=db_cfg.get('description', ''),
SubnetIds=sn_ids,
)
self.evpc.rds.create_db_instance(
DBInstanceIdentifier=rds_name,
DBSubnetGroupName=rds_name,
DBName=db_cfg.get('name', rds_name),
VpcSecurityGroupIds=sg_ids,
DBInstanceClass=db_cfg.get('class', 'db.t2.medium'),
AllocatedStorage=db_cfg.get('allocated_storage', 100),
Engine=db_cfg.get('engine'),
EngineVersion=db_cfg.get('engine_version', ''),
Iops=db_cfg.get('iops', 0),
MultiAZ=db_cfg.get('multi_az', False),
MasterUsername=db_cfg.get('master_username'),
MasterUserPassword=generate_password(16),
BackupRetentionPeriod=db_cfg.get('backup_retention_period', 0),
Tags=[{
'Key': 'vpc_name',
'Value': self.evpc.vpc_name
}],
)