How was the role-based model organized in Argo CD when working with multiple teams/departments?

In Argo CD, Role-Based Access Control (RBAC) is typically used to organize the role model when working with multiple teams or departments. This allows setting access rights at the level of projects, applications, and clusters.

Key points:

• Roles are defined with a set of permissions (e.g., view, sync, update).
• Users and groups are linked to roles through RBAC policies.
• Access to specific projects can be restricted so that teams only see and manage their own applications.
• It is often integrated with external authentication systems (LDAP, SSO) for centralized user management.

Example of an RBAC policy in Argo CD:

apiVersion: rbac.authorization.k8s.io/v1
kind: Role
metadata:
  name: team-a-role
rules:
- apiGroups: ["argoproj.io"]
  resources: ["applications"]
  verbs: ["get", "list", "sync"]

Thus, each team only receives the necessary rights, ensuring security and ease of management in a multi-team environment.