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authorSylvain Desbureaux <sylvain.desbureaux@orange.com>2021-04-19 15:26:15 +0200
committerKrzysztof Opasiak <k.opasiak@samsung.com>2021-05-11 17:42:54 +0000
commit6f4e8c05f173a957c61acd0741541f52a552e12c (patch)
treeec8dad1ecaf4b5e460046ef04bda975907198c0e /kubernetes/common/roles-wrapper/templates
parentf2c596ce55a2fa00280052d2924d69ffdccbcb71 (diff)
[COMMON][ROLES] Create default roles once
Instead of creating all roles every time with service account chart, let's just create the specific ones for a chart and point to default one for the three default roles. In order to lighten serviceAccount chart, whole logic for default role creation is in `roles-wrapper`. Issue-ID: OOM-2729 Signed-off-by: Sylvain Desbureaux <sylvain.desbureaux@orange.com> Change-Id: Ib4d6a2669ca7d747320a4bccb65aac863eb60956
Diffstat (limited to 'kubernetes/common/roles-wrapper/templates')
-rw-r--r--kubernetes/common/roles-wrapper/templates/role.yaml110
1 files changed, 110 insertions, 0 deletions
diff --git a/kubernetes/common/roles-wrapper/templates/role.yaml b/kubernetes/common/roles-wrapper/templates/role.yaml
new file mode 100644
index 0000000000..e2a84b4151
--- /dev/null
+++ b/kubernetes/common/roles-wrapper/templates/role.yaml
@@ -0,0 +1,110 @@
+{{/*
+# Copyright © 2020 Orange
+#
+# 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.
+*/}}
+
+{{- $dot := . -}}
+{{- range $role_type := $dot.Values.roles }}
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: Role
+metadata:
+ name: {{ printf "%s-%s" (include "common.release" $dot) $role_type }}
+ namespace: {{ include "common.namespace" $dot }}
+rules:
+{{- if eq $role_type "read" }}
+- apiGroups:
+ - "" # "" indicates the core API group
+ - apps
+ - batch
+ - extensions
+ resources:
+ - pods
+ - deployments
+ - jobs
+ - jobs/status
+ - statefulsets
+ - replicasets
+ - replicasets/status
+ - daemonsets
+ verbs:
+ - get
+ - watch
+ - list
+{{- else }}
+{{- if eq $role_type "create" }}
+- apiGroups:
+ - "" # "" indicates the core API group
+ - apps
+ - batch
+ - extensions
+ resources:
+ - pods
+ - deployments
+ - jobs
+ - jobs/status
+ - statefulsets
+ - replicasets
+ - replicasets/status
+ - daemonsets
+ - secrets
+ verbs:
+ - get
+ - watch
+ - list
+- apiGroups:
+ - "" # "" indicates the core API group
+ - apps
+ resources:
+ - statefulsets
+ verbs:
+ - patch
+- apiGroups:
+ - "" # "" indicates the core API group
+ - apps
+ resources:
+ - deployments
+ - secrets
+ verbs:
+ - create
+- apiGroups:
+ - "" # "" indicates the core API group
+ - apps
+ resources:
+ - pods
+ - persistentvolumeclaims
+ - secrets
+ - deployment
+ verbs:
+ - delete
+- apiGroups:
+ - "" # "" indicates the core API group
+ - apps
+ resources:
+ - pods/exec
+ verbs:
+ - create
+{{- else }}
+# if you don't match read or create, then you're not allowed to use API
+# except to see basic information about yourself
+- apiGroups:
+ - authorization.k8s.io
+ resources:
+ - selfsubjectaccessreviews
+ - selfsubjectrulesreviews
+ verbs:
+ - create
+{{- end }}
+{{- end }}
+{{- end }}