要点
Find minimal Azure RBAC roles, generate assignment commands, and provide Bicep infrastructure code.
- Identifies built-in roles matching desired permissions using Azure documentation, or creates custom role definitions when no built-in role fits
- Generates Azure CLI commands and Bicep code snippets for assigning roles to identities, service principals, and managed identities
- Clarifies prerequisites for granting roles, including which permissions (
Microsoft.Authorization/roleAssignments/write) are required and recommends least-privilege options like User Access Administrator - Supports least-privilege access patterns by matching specific permission requirements rather than defaulting to broad roles
SKILL.md
Use the 'azure__documentation' tool to find the minimal role definition that matches the desired permissions the user wants to assign to an identity. If no built-in role matches the desired permissions, use the 'azure__extension_cli_generate' tool to create a custom role definition with the desired permissions. Then use the 'azure__extension_cli_generate' tool to generate the CLI commands needed to assign that role to the identity. Finally, use the 'azure__bicepschema' and 'azure__get_azure_bestpractices' tools to provide a Bicep code snippet for adding the role assignment. If user is asking about role necessary to set access, refer to Prerequisites for Granting Roles down below:
Prerequisites for Granting Roles
To assign RBAC roles to identities, you need a role that includes the Microsoft.Authorization/roleAssignments/write permission. The most common roles with this permission are:
- User Access Administrator (least privilege - recommended for role assignment only)
- Owner (full access including role assignment)
- Custom Role with
Microsoft.Authorization/roleAssignments/write