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authorSylvain Desbureaux <sylvain.desbureaux@orange.com>2020-05-19 17:46:54 +0200
committerKrzysztof Opasiak <k.opasiak@samsung.com>2020-06-26 15:24:04 +0000
commit4534881264e8a125c7eed68992fe4ef32b204caf (patch)
treee54eb051150058e4d2bc3dc62b0aac7dc702cef4
parentd610a48073273ba043d54647b73b4754a7b8441e (diff)
[COMMON] Templates for services accounts and roles
Create a common chart that will create the relevant service accounts / roles and role binding for ONAP components. Issue-ID: OOM-1971 Signed-off-by: Sylvain Desbureaux <sylvain.desbureaux@orange.com> Change-Id: I687ef6debe679b5f7f250d75d93ee4da84d97104
-rw-r--r--kubernetes/common/serviceAccount/Chart.yaml18
-rw-r--r--kubernetes/common/serviceAccount/requirements.yaml18
-rw-r--r--kubernetes/common/serviceAccount/templates/role-binding.yaml33
-rw-r--r--kubernetes/common/serviceAccount/templates/role.yaml105
-rw-r--r--kubernetes/common/serviceAccount/templates/service-account.yaml24
-rw-r--r--kubernetes/common/serviceAccount/values.yaml29
6 files changed, 227 insertions, 0 deletions
diff --git a/kubernetes/common/serviceAccount/Chart.yaml b/kubernetes/common/serviceAccount/Chart.yaml
new file mode 100644
index 0000000000..9e838af3a7
--- /dev/null
+++ b/kubernetes/common/serviceAccount/Chart.yaml
@@ -0,0 +1,18 @@
+# Copyright © 2017 Amdocs, Bell Canada
+#
+# 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: Template used to create the right Service Accounts / Role / RoleBinding
+name: serviceAccount
+version: 6.0.0
diff --git a/kubernetes/common/serviceAccount/requirements.yaml b/kubernetes/common/serviceAccount/requirements.yaml
new file mode 100644
index 0000000000..237f1d1354
--- /dev/null
+++ b/kubernetes/common/serviceAccount/requirements.yaml
@@ -0,0 +1,18 @@
+# Copyright © 2018 Amdocs, Bell Canada
+#
+# 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: ~6.x-0
+ repository: 'file://../common'
diff --git a/kubernetes/common/serviceAccount/templates/role-binding.yaml b/kubernetes/common/serviceAccount/templates/role-binding.yaml
new file mode 100644
index 0000000000..2082f8466b
--- /dev/null
+++ b/kubernetes/common/serviceAccount/templates/role-binding.yaml
@@ -0,0 +1,33 @@
+{{/*
+# 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
+# This cluster role binding allows anyone in the "manager" group to read secrets in any namespace.
+kind: RoleBinding
+metadata:
+ name: {{ include "common.fullname" (dict "suffix" $role_type "dot" $dot )}}
+ namespace: {{ include "common.namespace" $dot }}
+subjects:
+- kind: ServiceAccount
+ name: {{ include "common.fullname" (dict "suffix" $role_type "dot" $dot )}}
+roleRef:
+ kind: Role
+ name: {{ include "common.fullname" (dict "suffix" $role_type "dot" $dot )}}
+ apiGroup: rbac.authorization.k8s.io
+{{- end }}
diff --git a/kubernetes/common/serviceAccount/templates/role.yaml b/kubernetes/common/serviceAccount/templates/role.yaml
new file mode 100644
index 0000000000..73f45b5fce
--- /dev/null
+++ b/kubernetes/common/serviceAccount/templates/role.yaml
@@ -0,0 +1,105 @@
+{{/*
+# 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: {{ include "common.fullname" (dict "suffix" $role_type "dot" $dot )}}
+ namespace: {{ include "common.namespace" $dot }}
+rules:
+{{- if eq $role_type "read" }}
+- apiGroups:
+ - "" # "" indicates the core API group
+ - apps
+ - batch
+ resources:
+ - pods
+ - deployments
+ - jobs
+ - jobs/status
+ - statefulsets
+ - replicasets
+ - daemonsets
+ verbs:
+ - get
+ - watch
+ - list
+{{- else }}
+{{- if eq $role_type "create" }}
+- apiGroups:
+ - "" # "" indicates the core API group
+ - apps
+ - batch
+ resources:
+ - pods
+ - deployments
+ - jobs
+ - jobs/status
+ - statefulsets
+ - replicasets
+ - 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 hasKey $dot.Values.new_roles_definitions $role_type }}
+{{ include "common.tplValue" ( dict "value" (index $dot.Values.new_roles_definitions $role_type ) "context" $dot) }}
+{{- else}}
+# if you don't match read or create, then you're not allowed to use API
+- apiGroups: []
+ resources: []
+ verbs: []
+{{- end }}
+{{- end }}
+{{- end }}
+{{- end }}
diff --git a/kubernetes/common/serviceAccount/templates/service-account.yaml b/kubernetes/common/serviceAccount/templates/service-account.yaml
new file mode 100644
index 0000000000..449bea684c
--- /dev/null
+++ b/kubernetes/common/serviceAccount/templates/service-account.yaml
@@ -0,0 +1,24 @@
+{{/*
+# 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: v1
+kind: ServiceAccount
+metadata:
+ name: {{ include "common.fullname" (dict "suffix" $role_type "dot" $dot )}}
+{{- end }}
diff --git a/kubernetes/common/serviceAccount/values.yaml b/kubernetes/common/serviceAccount/values.yaml
new file mode 100644
index 0000000000..afa819421c
--- /dev/null
+++ b/kubernetes/common/serviceAccount/values.yaml
@@ -0,0 +1,29 @@
+# Copyright © 2020 Samsung Electronics
+#
+# 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
+
+new_roles_definitions: {}
+# few-read:
+# - apiGroups:
+# - ""
+# resources:
+# - "pods"
+# verbs:
+# - "get"
+# - "watch"
+# - "list"