[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
diff --git a/kubernetes/common/roles-wrapper/Chart.yaml b/kubernetes/common/roles-wrapper/Chart.yaml
new file mode 100644
index 0000000..862773f
--- /dev/null
+++ b/kubernetes/common/roles-wrapper/Chart.yaml
@@ -0,0 +1,18 @@
+# Copyright © 2021 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.
+
+apiVersion: v1
+description: Wrapper chart to allow default roles to be shared among onap instances
+name: roles-wrapper
+version: 8.0.0
diff --git a/kubernetes/common/roles-wrapper/requirements.yaml b/kubernetes/common/roles-wrapper/requirements.yaml
new file mode 100644
index 0000000..b2d51ef
--- /dev/null
+++ b/kubernetes/common/roles-wrapper/requirements.yaml
@@ -0,0 +1,18 @@
+# Copyright © 2021 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.
+
+dependencies:
+ - name: common
+ version: ~8.x-0
+ repository: 'file://../common'
diff --git a/kubernetes/common/roles-wrapper/templates/role.yaml b/kubernetes/common/roles-wrapper/templates/role.yaml
new file mode 100644
index 0000000..e2a84b4
--- /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 }}
diff --git a/kubernetes/common/roles-wrapper/values.yaml b/kubernetes/common/roles-wrapper/values.yaml
new file mode 100644
index 0000000..8a53d7d
--- /dev/null
+++ b/kubernetes/common/roles-wrapper/values.yaml
@@ -0,0 +1,18 @@
+# Copyright © 2021 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.
+
+roles:
+ - nothing
+ - read
+ - create