Skip to main content
Version: v0.13 🚧

Resource Naming Conventions

Kusion will automatically create Kubernetes or Terraform resources for the applications, many of which do not require users' awareness. This document will introduce the naming conventions for these related resources.

Kubernetes Resources

Kusion adheres to specific rules when generating the Kubernetes resources for users' applications. The table below lists some common Kubernetes resource naming conventions. Note that Namespace can now be specified by users.

ResourceConcatenation RuleExample ID
Namespace<PROJECT_NAME>v1:Namespace:wordpress-local-db
Deployment<PROJECT_NAME>-<STACK_NAME>-<APP_NAME>apps/v1:Deployment:wordpress-local-db:wordpress-local-db-dev-wordpress
CronJob<PROJECT_NAME>-<STACK_NAME>-<APP_NAME>batch/v1:CronJob:helloworld:helloworld-dev-helloworld
Service<PROJECT_NAME>-<STACK_NAME>-<APP_NAME>-<public> or <private>v1:Service:helloworld:helloworld-dev-helloworld-public

Terraform Resources

Similarly, Kusion also adheres to specific naming conventions when generating the Terraform Resources. Some common resources are listed below.

ResourceConcatenation RuleExample ID
random_password<DATABASE_NAME>-<DATABASE_TYPE>hashicorp:random:random_password:wordpress-db-mysql
aws_security_group<DATABASE_NAME>-<DATABASE_TYPE>hashicorp:aws:aws_security_group:wordpress-db-mysql
aws_db_instance<DATABASE_NAME>hashicorp:aws:aws_db_instance:wordpress-db
alicloud_db_instance<DATABASE_NAME>aliyun:alicloud:alicloud_db_instance:wordpress-db
alicloud_db_connection<DATABASE_NAME>aliyun:alicloud:alicloud_db_connection:wordpress
alicloud_rds_account<DATABASE_NAME>aliyun:alicloud:alicloud_rds_account:wordpress

The <DATABASE_NAME> is composed of two parts, one of which is the key of database declared in AppConfiguration and the other is the suffix declared in workspace configuration. Kusion will concatenate the database key and suffix, convert them to uppercase, and replace - with _. And the <DATABASE_TYPE> supported now includes mysql and postgres.