solutions/core-landing-zone/namespaces/management-namespace.yaml

# Copyright 2021 Google LLC
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#      http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#########
# Grant GCP role Organization Role Admin to GCP config-control-sa a.k.a yakima
# AC-1 - Implementation of access control
# AC-3(7), AC-3, AC-16(2) - This service account possesses limited privileges(permissions) and is restricted to performing only the necessary operations for resources within the designated namespace. The service account is associated with the namespace and is assigned roles as required.
apiVersion: iam.cnrm.cloud.google.com/v1beta1
kind: IAMPolicyMember
metadata:
  name: config-control-sa-orgroleadmin-permissions
  namespace: config-control # kpt-set: ${management-namespace}
  annotations:
    cnrm.cloud.google.com/project-id: management-project-id # kpt-set: ${management-project-id}
    cnrm.cloud.google.com/ignore-clusterless: "true"
spec:
  resourceRef:
    apiVersion: resourcemanager.cnrm.cloud.google.com/v1beta1
    kind: Organization
    external: "123456789012" # kpt-set: ${org-id}
  # AC-1, AC-3(7), AC-3, AC-16(2)
  role: roles/iam.organizationRoleAdmin
  member: "serviceAccount:service-management-project-number@gcp-sa-yakima.iam.gserviceaccount.com" # kpt-set: serviceAccount:service-${management-project-number}@gcp-sa-yakima.iam.gserviceaccount.com
---
# Grant GCP role Editor on management project to GCP config-control-sa a.k.a yakima
apiVersion: iam.cnrm.cloud.google.com/v1beta1
kind: IAMPolicyMember
metadata:
  name: config-control-sa-management-project-editor-permissions
  namespace: config-control # kpt-set: ${management-namespace}
  annotations:
    cnrm.cloud.google.com/project-id: management-project-id # kpt-set: ${management-project-id}
    cnrm.cloud.google.com/ignore-clusterless: "true"
spec:
  resourceRef:
    apiVersion: resourcemanager.cnrm.cloud.google.com/v1beta1
    kind: Project
    external: management-project-id # kpt-set: ${management-project-id}
  # AC-1, AC-3(7), AC-3, AC-16(2)
  role: roles/editor
  member: "serviceAccount:service-management-project-number@gcp-sa-yakima.iam.gserviceaccount.com" # kpt-set: serviceAccount:service-${management-project-number}@gcp-sa-yakima.iam.gserviceaccount.com
---
# Grant GCP role Service Account Admin on management project to GCP config-control-sa a.k.a yakima
apiVersion: iam.cnrm.cloud.google.com/v1beta1
kind: IAMPolicyMember
metadata:
  name: config-control-sa-management-project-serviceaccountadmin-permissions
  namespace: config-control # kpt-set: ${management-namespace}
  annotations:
    cnrm.cloud.google.com/project-id: management-project-id # kpt-set: ${management-project-id}
    cnrm.cloud.google.com/ignore-clusterless: "true"
spec:
  resourceRef:
    apiVersion: resourcemanager.cnrm.cloud.google.com/v1beta1
    kind: Project
    external: management-project-id # kpt-set: ${management-project-id}
  # AC-1, AC-3(7), AC-3, AC-16(2)
  role: roles/iam.serviceAccountAdmin
  member: "serviceAccount:service-management-project-number@gcp-sa-yakima.iam.gserviceaccount.com" # kpt-set: serviceAccount:service-${management-project-number}@gcp-sa-yakima.iam.gserviceaccount.com