[SDNC] Create Authorization Policies for SDNC
Add initial authorized serviceaccounts for each SDNC service
Issue-ID: OOM-3131
Change-Id: I56db8f5d16ec15400fdd240c5a0126e2381f7237
Signed-off-by: AndrewLamb <andrew.a.lamb@est.tech>
diff --git a/kubernetes/sdnc/templates/authorizationpolicy.yaml b/kubernetes/sdnc/templates/authorizationpolicy.yaml
new file mode 100644
index 0000000..672ddf0
--- /dev/null
+++ b/kubernetes/sdnc/templates/authorizationpolicy.yaml
@@ -0,0 +1,61 @@
+{{/*
+# Copyright © 2023 Nordix Foundation
+#
+# 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.
+*/}}
+
+{{ include "common.authorizationPolicy" . }}
+---
+{{- $dot := default . .dot -}}
+{{- $trustedDomain := default "cluster.local" $dot.Values.serviceMesh.authorizationPolicy.trustedDomain -}}
+{{- $authorizedPrincipalsSdnHosts := default list $dot.Values.serviceMesh.authorizationPolicy.authorizedPrincipalsSdnHosts -}}
+{{- $defaultOperationMethods := list "GET" "POST" "PUT" "PATCH" "DELETE" -}}
+{{- $relName := include "common.release" . -}}
+{{- if (include "common.useAuthorizationPolicies" .) }}
+apiVersion: security.istio.io/v1beta1
+kind: AuthorizationPolicy
+metadata:
+ name: sdnhost-{{ include "common.servicename" . }}-authz
+ namespace: {{ include "common.namespace" . }}
+spec:
+ selector:
+ matchLabels:
+ app: sdnhost-{{ include "common.name" . }}
+ action: ALLOW
+ rules:
+{{- if $authorizedPrincipalsSdnHosts }}
+{{- range $principal := $authorizedPrincipalsSdnHosts }}
+ - from:
+ - source:
+ principals:
+{{- $namespace := default "onap" $principal.namespace -}}
+{{- if eq "onap" $namespace }}
+ - "{{ $trustedDomain }}/ns/{{ $namespace }}/sa/{{ $relName }}-{{ $principal.serviceAccount }}"
+{{- else }}
+ - "{{ $trustedDomain }}/ns/{{ $namespace }}/sa/{{ $principal.serviceAccount }}"
+{{- end }}
+ to:
+ - operation:
+ methods:
+{{- if $principal.allowedOperationMethods }}
+{{- range $method := $principal.allowedOperationMethods }}
+ - {{ $method }}
+{{- end }}
+{{- else }}
+{{- range $method := $defaultOperationMethods }}
+ - {{ $method }}
+{{- end }}
+{{- end }}
+{{- end }}
+{{- end }}
+{{- end }}
\ No newline at end of file
diff --git a/kubernetes/sdnc/templates/service.yaml b/kubernetes/sdnc/templates/service.yaml
index 3490dff..c5ae5d5 100644
--- a/kubernetes/sdnc/templates/service.yaml
+++ b/kubernetes/sdnc/templates/service.yaml
@@ -105,6 +105,7 @@
name: sdnhost-{{ include "common.servicename" . }}-0
namespace: {{ .Release.Namespace }}
labels:
+ app: sdnhost-{{ include "common.name" . }}
statefulset.kubernetes.io/pod-name: {{ include "common.fullname" . }}-0
spec:
ports:
@@ -126,6 +127,7 @@
name: sdnhost-{{ include "common.servicename" . }}-1
namespace: {{ .Release.Namespace }}
labels:
+ app: sdnhost-{{ include "common.name" . }}
statefulset.kubernetes.io/pod-name: {{ include "common.fullname" . }}-1
spec:
ports:
@@ -147,6 +149,7 @@
name: sdnhost-{{ include "common.servicename" . }}-2
namespace: {{ .Release.Namespace }}
labels:
+ app: sdnhost-{{ include "common.name" . }}
statefulset.kubernetes.io/pod-name: {{ include "common.fullname" . }}-2
spec:
ports: