[PLATFORM] Create Ingress Certificates for ServiceMesh

Add issuers and self-signed certificates for the Ingress controller
Additionally a new override file is created for Istio Ingress setup

Issue-ID: OOM-3001

Signed-off-by: Andreas Geissler <andreas-geissler@telekom.de>
Change-Id: I6da12e54ecc4bbb15e3bcf1aa259e50f5be320b6

4 files changed, 242 insertions, 1 deletions

diff --git a/kubernetes/onap/resources/overrides/onap-all-ingress-istio.yaml b/kubernetes/onap/resources/overrides/onap-all-ingress-istio.yaml
new file mode 100644
index 0000000000..dc98a422cc
--- /dev/null
+++ b/kubernetes/onap/resources/overrides/onap-all-ingress-istio.yaml
@@ -0,0 +1,148 @@
+# Copyright © 2019 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.
+
+###################################################################
+# This override file enables helm charts for all ONAP applications.
+###################################################################
+#ingress virtualhost based configuration
+global:
+  ingress:
+    enabled: true
+    # All http requests via ingress will be redirected
+    config:
+      ssl: "redirect"
+    # you can set an own Secret containing a certificate
+    #  tls:
+    #    secret: 'my-ingress-cert'
+    # optional: Namespace of the Istio IngressGateway
+    namespace: istio-ingress
+  # don't need ejbca server
+  addTestingComponents: &testing false
+  centralizedLoggingEnabled: &centralizedLogging false
+  # Disabling CMPv2
+  cmpv2Enabled: false
+
+cassandra:
+  enabled: true
+mariadb-galera:
+  enabled: true
+postgres:
+  enabled: true
+aaf:
+  enabled: false
+  aaf-sms:
+    cps:
+      # you must always set the same values as value set in cps.enabled
+      enabled: true
+aai:
+  enabled: true
+appc:
+  enabled: false
+cds:
+  enabled: true
+cli:
+  enabled: true
+# Today, "contrib" chart that hosting these components must also be enabled
+# in order to make it work. So `contrib.enabled` must have the same value than
+# addTestingComponents
+contrib:
+  enabled: *testing
+consul:
+  enabled: true
+cps:
+  enabled: true
+dcaegen2:
+  enabled: true
+dcaegen2-services:
+  enabled: true
+  dcae-datafile-collector:
+    enabled: true
+  dcae-datalake-admin-ui:
+    enabled: true
+  dcae-datalake-des:
+    enabled: true
+  dcae-datalake-feeder:
+    enabled: true
+  dcae-heartbeat:
+    enabled: true
+  dcae-hv-ves-collector:
+    enabled: true
+  dcae-kpi-ms:
+    enabled: true
+  dcae-ms-healthcheck:
+    enabled: true
+  dcae-pm-mapper:
+    enabled: true
+  dcae-pmsh:
+    enabled: true
+  dcae-prh:
+    enabled: true
+  dcae-restconf-collector:
+    enabled: true
+  dcae-slice-analysis-ms:
+    enabled: true
+  dcae-snmptrap-collector:
+    enabled: true
+  dcae-son-handler:
+    enabled: true
+  dcae-tcagen2:
+    enabled: true
+  dcae-ves-collector:
+    enabled: true
+  dcae-ves-mapper:
+    enabled: true
+  dcae-ves-openapi-manager:
+    enabled: true
+dcaemod:
+  enabled: true
+holmes:
+  enabled: true
+dmaap:
+  enabled: true
+oof:
+  enabled: true
+msb:
+  enabled: true
+multicloud:
+  enabled: true
+nbi:
+  enabled: true
+policy:
+  enabled: true
+portal:
+  enabled: false
+robot:
+  enabled: true
+sdc:
+  enabled: true
+sdnc:
+  enabled: true
+so:
+  enabled: true
+strimzi:
+  enabled: true
+uui:
+  enabled: true
+vfc:
+  enabled: true
+vid:
+  enabled: false
+vnfsdk:
+  enabled: true
+modeling:
+  enabled: true
+platform:
+  enabled: true
+a1policymanagement:
+  enabled: true
diff --git a/kubernetes/platform/components/oom-cert-service/templates/certificate.yaml b/kubernetes/platform/components/oom-cert-service/templates/certificate.yaml
index fd317703e3..8f49424b54 100644
--- a/kubernetes/platform/components/oom-cert-service/templates/certificate.yaml
+++ b/kubernetes/platform/components/oom-cert-service/templates/certificate.yaml
@@ -14,4 +14,57 @@
 # limitations under the License.
 */}}
 
+{{- if .Values.global.cmpv2Enabled }}
 {{ include "certManagerCertificate.certificate" . }}
+{{- end -}}
+
+{{- if (include "common.onServiceMesh" .) }}
+---
+apiVersion: cert-manager.io/v1
+kind: Certificate
+metadata:
+  name: ingress-ca-certificate
+  namespace: {{ .Values.tls.issuer.ingressCa.namespace }}
+spec:
+  isCA: true
+  commonName: "{{ .Values.global.ingress.virtualhost.baseurl }}" #not important as it is self signed
+  secretName: {{ .Values.tls.issuer.ingressCa.secret.name }}
+  usages:
+    - server auth
+    - client auth
+  privateKey:
+    algorithm: ECDSA
+    size: 256
+  issuerRef:
+    name: {{ .Values.tls.issuer.ingressSelfsigned.name }}
+    kind: Issuer
+    group: cert-manager.io
+---
+apiVersion: cert-manager.io/v1
+kind: Certificate
+metadata:
+  name: ingress-selfsigned-certificate
+  namespace: {{ .Values.tls.issuer.ingressSelfsigned.namespace }}
+spec:
+  secretName: ingress-tls-secret
+  privateKey:
+    rotationPolicy: Always
+    algorithm: RSA
+    encoding: PKCS1
+    size: 4096
+  duration: 9000h0m0s # 1 Year
+  renewBefore: 4000h0m0s #9 months
+  commonName: "*.{{ .Values.global.ingress.virtualhost.baseurl }}"
+#  usages:
+#    - server auth
+#    - client auth
+  dnsNames:
+    - {{ .Values.global.ingress.virtualhost.baseurl }}
+    - "*.{{ .Values.global.ingress.virtualhost.baseurl }}"
+    - "*.*.{{ .Values.global.ingress.virtualhost.baseurl }}"
+    - "*.*.*.{{ .Values.global.ingress.virtualhost.baseurl }}"
+  issuerRef:
+    name: {{ .Values.tls.issuer.ingressCa.name }}
+    kind: Issuer
+    group: cert-manager.io
+{{- end -}}
diff --git a/kubernetes/platform/components/oom-cert-service/templates/issuer.yaml b/kubernetes/platform/components/oom-cert-service/templates/issuer.yaml
index 9047ab73d3..1220ad35a9 100644
--- a/kubernetes/platform/components/oom-cert-service/templates/issuer.yaml
+++ b/kubernetes/platform/components/oom-cert-service/templates/issuer.yaml
@@ -14,6 +14,7 @@
   # limitations under the License.
 */}}
 
+{{- if .Values.global.cmpv2Enabled }}
 apiVersion: cert-manager.io/v1
 kind: Issuer
 metadata:
@@ -29,4 +30,25 @@ metadata:
   namespace: {{ include "common.namespace" . }}
 spec:
   ca:
-    secretName: {{ .Values.tls.issuer.ca.secret.name }}
\ No newline at end of file
+    secretName: {{ .Values.tls.issuer.ca.secret.name }}
+{{- end -}}
+
+{{- if (include "common.onServiceMesh" .) }}
+---
+apiVersion: cert-manager.io/v1
+kind: Issuer
+metadata:
+  name: {{ .Values.tls.issuer.ingressSelfsigned.name }}
+  namespace: {{ .Values.tls.issuer.ingressSelfsigned.namespace }}
+spec:
+  selfSigned: {}
+---
+apiVersion: cert-manager.io/v1
+kind: Issuer
+metadata:
+  name: {{ .Values.tls.issuer.ingressCa.name }}
+  namespace: {{ .Values.tls.issuer.ingressCa.namespace }}
+spec:
+  ca:
+    secretName: {{ .Values.tls.issuer.ingressCa.secret.name }}
+{{- end -}}
\ No newline at end of file
diff --git a/kubernetes/platform/components/oom-cert-service/values.yaml b/kubernetes/platform/components/oom-cert-service/values.yaml
index c74fe9b2c0..7778c03e34 100644
--- a/kubernetes/platform/components/oom-cert-service/values.yaml
+++ b/kubernetes/platform/components/oom-cert-service/values.yaml
@@ -22,6 +22,16 @@ global:
   # Standard OOM
   pullPolicy: "Always"
   repository: "nexus3.onap.org:10001"
+  ingress:
+    enabled: true
+    # All http requests via ingress will be redirected
+    config:
+      ssl: "redirect"
+    # you can set an own Secret containing a certificate
+    #  tls:
+    #    secret: 'my-ingress-cert'
+    # optional: Namespace of the Istio IngressGateway
+    namespace: &ingressNamespace istio-ingress
 
 
 # Service configuration
@@ -82,6 +92,14 @@ tls:
       name: &caIssuer cmpv2-issuer-onap
       secret:
         name: &caKeyPairSecret  cmpv2-ca-key-pair
+    ingressSelfsigned:
+      name: ingress-selfsigned-issuer
+      namespace: *ingressNamespace
+    ingressCa:
+      name: ingress-ca-issuer
+      namespace: *ingressNamespace
+      secret:
+        name: ingress-ca-key-pair
   server:
     secret:
       name: &serverSecret oom-cert-service-server-tls-secret