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authorAndrewLamb <andrew.a.lamb@est.tech>2023-05-04 15:56:49 +0100
committerAndreas Geissler <andreas-geissler@telekom.de>2023-05-26 06:51:30 +0000
commitbd6ff6b619dc497cd08946541d2fda7f89684357 (patch)
treec4741a0a33ef962f869a53c2b5f99e046574ce37 /kubernetes/dcaegen2-services/components/dcae-datalake-feeder
parent7258874e2d9a2d21bf017b1dd6276bb0399151be (diff)
[DCAEGEN2] Create Authorization Policies for DCAE
Add initial authorized serviceaccounts for each sub component service Issue-ID: OOM-3132 Change-Id: I984d5aef78836e066d800bf739619f556f9adbfe Signed-off-by: AndrewLamb <andrew.a.lamb@est.tech>
Diffstat (limited to 'kubernetes/dcaegen2-services/components/dcae-datalake-feeder')
-rw-r--r--kubernetes/dcaegen2-services/components/dcae-datalake-feeder/templates/authorizationpolicy.yaml136
-rw-r--r--kubernetes/dcaegen2-services/components/dcae-datalake-feeder/values.yaml9
2 files changed, 145 insertions, 0 deletions
diff --git a/kubernetes/dcaegen2-services/components/dcae-datalake-feeder/templates/authorizationpolicy.yaml b/kubernetes/dcaegen2-services/components/dcae-datalake-feeder/templates/authorizationpolicy.yaml
new file mode 100644
index 0000000000..30d173c2d8
--- /dev/null
+++ b/kubernetes/dcaegen2-services/components/dcae-datalake-feeder/templates/authorizationpolicy.yaml
@@ -0,0 +1,136 @@
+{{/*
+# 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 -}}
+{{- $authorizedPrincipalsPostgres := default list $dot.Values.serviceMesh.authorizationPolicy.authorizedPrincipalsPostgres -}}
+{{- $defaultOperationPorts := list "5432" -}}
+{{- $relName := include "common.release" . -}}
+{{- $postgresName := $dot.Values.postgres.service.name -}}
+{{- if (include "common.useAuthorizationPolicies" .) }}
+apiVersion: security.istio.io/v1beta1
+kind: AuthorizationPolicy
+metadata:
+ name: {{ $relName }}-{{ $postgresName }}-authz
+ namespace: {{ include "common.namespace" . }}
+spec:
+ selector:
+ matchLabels:
+ app: {{ $postgresName }}
+ action: ALLOW
+ rules:
+{{- if $authorizedPrincipalsPostgres }}
+{{- range $principal := $authorizedPrincipalsPostgres }}
+ - 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:
+ ports:
+{{- range $port := $defaultOperationPorts }}
+ - "{{ $port }}"
+{{- end }}
+{{- end }}
+{{- end }}
+{{- end }}
+---
+{{- $dot := default . .dot -}}
+{{- $trustedDomain := default "cluster.local" $dot.Values.serviceMesh.authorizationPolicy.trustedDomain -}}
+{{- $authorizedPrincipalsPostgres := default list $dot.Values.serviceMesh.authorizationPolicy.authorizedPrincipalsPostgres -}}
+{{- $defaultOperationPorts := list "5432" -}}
+{{- $relName := include "common.release" . -}}
+{{- $postgresName := $dot.Values.postgres.service.name -}}
+{{- $pgHost := "primary" -}}
+{{- if (include "common.useAuthorizationPolicies" .) }}
+apiVersion: security.istio.io/v1beta1
+kind: AuthorizationPolicy
+metadata:
+ name: {{ $relName }}-{{ $postgresName }}-{{ $pgHost }}-authz
+ namespace: {{ include "common.namespace" . }}
+spec:
+ selector:
+ matchLabels:
+ app: {{ $postgresName }}-{{ $pgHost }}
+ action: ALLOW
+ rules:
+{{- if $authorizedPrincipalsPostgres }}
+{{- range $principal := $authorizedPrincipalsPostgres }}
+ - 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:
+ ports:
+{{- range $port := $defaultOperationPorts }}
+ - "{{ $port }}"
+{{- end }}
+{{- end }}
+{{- end }}
+{{- end }}
+---
+{{- $dot := default . .dot -}}
+{{- $trustedDomain := default "cluster.local" $dot.Values.serviceMesh.authorizationPolicy.trustedDomain -}}
+{{- $authorizedPrincipalsPostgres := default list $dot.Values.serviceMesh.authorizationPolicy.authorizedPrincipalsPostgres -}}
+{{- $defaultOperationPorts := list "5432" -}}
+{{- $relName := include "common.release" . -}}
+{{- $postgresName := $dot.Values.postgres.service.name -}}
+{{- $pgHost := "replica" -}}
+{{- if (include "common.useAuthorizationPolicies" .) }}
+apiVersion: security.istio.io/v1beta1
+kind: AuthorizationPolicy
+metadata:
+ name: {{ $relName }}-{{ $postgresName }}-{{ $pgHost }}-authz
+ namespace: {{ include "common.namespace" . }}
+spec:
+ selector:
+ matchLabels:
+ app: {{ $postgresName }}-{{ $pgHost }}
+ action: ALLOW
+ rules:
+{{- if $authorizedPrincipalsPostgres }}
+{{- range $principal := $authorizedPrincipalsPostgres }}
+ - 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:
+ ports:
+{{- range $port := $defaultOperationPorts }}
+ - "{{ $port }}"
+{{- end }}
+{{- end }}
+{{- end }}
+{{- end }} \ No newline at end of file
diff --git a/kubernetes/dcaegen2-services/components/dcae-datalake-feeder/values.yaml b/kubernetes/dcaegen2-services/components/dcae-datalake-feeder/values.yaml
index 552e00cfbd..8c3fb48264 100644
--- a/kubernetes/dcaegen2-services/components/dcae-datalake-feeder/values.yaml
+++ b/kubernetes/dcaegen2-services/components/dcae-datalake-feeder/values.yaml
@@ -80,6 +80,15 @@ service:
port: 1680
port_protocol: http
+serviceMesh:
+ authorizationPolicy:
+ authorizedPrincipals:
+ - serviceAccount: dcae-datalake-admin-ui-read
+ - serviceAccount: dcae-datalake-des-read
+ authorizedPrincipalsPostgres:
+ - serviceAccount: dcae-datalake-des-read
+ - serviceAccount: dcae-datalake-feeder-read
+
credentials:
- name: PG_USER
uid: *pgUserCredsSecretUid