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authorAndrewLamb <andrew.a.lamb@est.tech>2023-05-17 14:13:54 +0100
committerAndreas Geissler <andreas-geissler@telekom.de>2023-05-26 06:51:01 +0000
commit0e7c7fe013116e78e9b2bb2725621e528155b26a (patch)
treee86ce2bcfc83ce8fcd3862f9718a2bdbb62efedc /kubernetes/aai/templates
parent7258874e2d9a2d21bf017b1dd6276bb0399151be (diff)
[AAI] Create Authorization Policies for AAI
- Create Authorization Policies for AAI - Add initial authorized serviceAccounts for each sub-component service Issue-ID: OOM-3126 Change-Id: Ic7fdaf595ae3534805a39859fe8e02b81999bef3 Signed-off-by: amatthews <adrian.matthews@est.tech> Signed-off-by: AndrewLamb <andrew.a.lamb@est.tech>
Diffstat (limited to 'kubernetes/aai/templates')
-rw-r--r--kubernetes/aai/templates/authorizationpolicy.yaml100
1 files changed, 100 insertions, 0 deletions
diff --git a/kubernetes/aai/templates/authorizationpolicy.yaml b/kubernetes/aai/templates/authorizationpolicy.yaml
new file mode 100644
index 0000000000..fa59f52f35
--- /dev/null
+++ b/kubernetes/aai/templates/authorizationpolicy.yaml
@@ -0,0 +1,100 @@
+{{/*
+# 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.
+*/}}
+
+{{- $dot := default . .dot -}}
+{{- $trustedDomain := default "cluster.local" $dot.Values.serviceMesh.authorizationPolicy.trustedDomain -}}
+{{- $authorizedPrincipals := default list $dot.Values.serviceMesh.authorizationPolicy.authorizedPrincipals -}}
+{{- $authorizedPrincipalsMetrics := default list $dot.Values.serviceMesh.authorizationPolicy.authorizedPrincipalsMetrics -}}
+{{- $defaultOperationMethods := list "GET" "POST" "PUT" "PATCH" "DELETE" -}}
+{{- $relName := include "common.release" . -}}
+
+{{- if (include "common.useAuthorizationPolicies" .) }}
+apiVersion: security.istio.io/v1beta1
+kind: AuthorizationPolicy
+metadata:
+ name: {{ include "common.fullname" (dict "suffix" "authz" "dot" . )}}
+ namespace: {{ include "common.namespace" . }}
+spec:
+ selector:
+ matchLabels:
+ app: {{ include "common.name" . }}
+ action: ALLOW
+ rules:
+{{- if $authorizedPrincipals }}
+{{- range $principal := $authorizedPrincipals }}
+ - 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 }}
+---
+{{- if (include "common.useAuthorizationPolicies" .) }}
+apiVersion: security.istio.io/v1beta1
+kind: AuthorizationPolicy
+metadata:
+ name: {{ include "common.fullname" (dict "suffix" "metrics-authz" "dot" . )}}
+ namespace: {{ include "common.namespace" . }}
+spec:
+ selector:
+ matchLabels:
+ app: {{ include "common.name" . }}-metrics
+ action: ALLOW
+ rules:
+{{- if $authorizedPrincipalsMetrics }}
+{{- range $principal := $authorizedPrincipalsMetrics }}
+ - 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 }}