Role

Role is a named collection of permissions that can be assigned to any user or team in the system. The set of actions that can be performed by a user, such as the ability to create, delete, or update configuration will depend on the permissions associated with the user's role. Roles are global resources that are defined once. AccessBindings in each configuration group will bind a user to a specific role defined apriori.

TSB comes with the following predefined roles:

Role	Permissions	Description
rbac/admin	*	Grants full access to the target resource and its child objects
rbac/editor	Read Write Create	Grants read/write access to a resource and allows creating child resources
rbac/creator	Read Create	Useful to delegate access to a resource without giving write access to the object itself. Users with this role will be able to manage sub-resources but not the resource itself
rbac/writer	Read Write	Grants Read and Write access permissions
rbac/reader	Read	Grants read-only permissions to a resource

The following example declares a custom workspace-admin role with the ability to create, delete configurations and the ability to set RBAC policies on the groups within the workspace.

apiVersion: rbac.tsb.tetrate.io/v2
kind: Role
metadata:
  name: role1
spec:
  rules:
  - types:
    - apiGroup: api.tsb.tetrate.io/v2
      kinds:
      - WorkspaceSetting
    permissions:
    - CREATE
    - READ
    - DELETE
    - WRITE
    - SET_POLICY

Role

Role is a named collection of permissions that can be assigned to any user or team in the system.

Field	Description	Validation Rule
rules	List of tetrateio.api.tsb.rbac.v2.Role.Rule A set of rules that define the permissions associated with each API group. The current version supports only one rule, but this constraint will be relaxed in upcoming releases.	repeated = {   min_items: 1   max_items: 1 }

ResourceType

The type of API resource for which the role is being created.

Field	Description	Validation Rule
apiGroup	string REQUIRED A specific API group such as traffic.tsb.tetrate.io/v2.	string = {   min_len: 1 }
kinds	List of string Specific kinds of APIs under the API group. If omitted, the role will apply to all kinds under the group.	–

Rule

A rule defines the set of api groups

Field	Description	Validation Rule
types	List of tetrateio.api.tsb.rbac.v2.Role.ResourceType REQUIRED The set of API groups and the api Kinds within the group on which this rule is applicable.	repeated = {   min_items: 1 }
permissions	List of tetrateio.api.tsb.rbac.v2.Permission REQUIRED The set of actions allowed for these APIs. The current version supports requires the kind, but this constraint will be relaxed in upcoming releases so that rules can apply globally to an entire API group.	repeated = {   min_items: 1 }