Secure FE communications to the workflow backend

Update of the workflow fe and be charts to secure the communications and to start the backend server is https mode with a secured connection to SDC

Issue-ID: OOM-1954

Signed-off-by: IlanaP <ilanap@amdocs.com>
Change-Id: Ia3c4c714e317b8f8b6b4ee9245daa50eea50275f
Signed-off-by: IlanaP <ilanap@amdocs.com>

11 files changed, 71 insertions, 87 deletions

diff --git a/kubernetes/sdc/charts/sdc-fe/values.yaml b/kubernetes/sdc/charts/sdc-fe/values.yaml
index a435b59203..c6f39f9822 100644
--- a/kubernetes/sdc/charts/sdc-fe/values.yaml
+++ b/kubernetes/sdc/charts/sdc-fe/values.yaml
@@ -38,8 +38,8 @@ config:
     dcae_source_url: "https://sdc.dcae.plugin.simpledemo.onap.org:30264/dcaed/#/home"
     dcae_dt_discovery_url: "https://sdc-dcae-dt:9446/dcae/#/dcae/home"
     dcae_dt_source_url: "https://sdc.dcae.plugin.simpledemo.onap.org:30266/dcae/#/dcae/home"
-    workflow_discovery_url: "http://sdc-wfd-fe:8080/workflows"
-    workflow_source_url: "https://sdc.workflow.plugin.simpledemo.onap.org:30431/workflows/"
+    workflow_discovery_url: "https://sdc-wfd-fe:8443/workflows"
+    workflow_source_url: "https://sdc.workflow.plugin.simpledemo.onap.org:30256/workflows/"
 
 # default number of instances
 replicaCount: 1
diff --git a/kubernetes/sdc/charts/sdc-wfd-be/templates/_helper.tpl b/kubernetes/sdc/charts/sdc-wfd-be/templates/_helper.tpl
index c69fb7c81c..298a2cd673 100644
--- a/kubernetes/sdc/charts/sdc-wfd-be/templates/_helper.tpl
+++ b/kubernetes/sdc/charts/sdc-wfd-be/templates/_helper.tpl
@@ -1,29 +1 @@
-{{- define "sdc-wfd-be.volumes" }}
-    {{ if .Values.config.cassandraSSLEnabled }}
-    - name: {{ include "common.fullname" . }}-cassandra-client-truststore
-      hostPath:
-        path: /etc/cassandra-client-truststore/truststore
-        type: File
-    {{- end }}
-    {{ if .Values.config.serverSSLEnabled }}
-    - name: {{ include "common.fullname" . }}-server-https-keystore
-      hostPath:
-        path: /config/server-https-keystore/keystore
-        type: File
-    {{- end }}
-{{- end }}
-
-{{- define "sdc-wfd-be.volumeMounts" }}
-    {{ if .Values.config.cassandraSSLEnabled }}
-    - name: {{ include "common.fullname" . }}-cassandra-client-truststore
-      mountPath: /etc/cassandra-client-truststore/truststore
-      subPath: truststore
-      readOnly: true
-    {{- end }}
-    {{ if .Values.config.serverSSLEnabled }}
-    - name: {{ include "common.fullname" . }}-server-https-keystore
-      mountPath: /etc/server-https-keystore/keystore
-      subPath: keystore
-      readOnly: true
-    {{- end }}
-{{- end }}
\ No newline at end of file
+{{- define "wfd-be.internalPort" }}{{ if .Values.config.serverSSLEnabled }}{{ .Values.service.internalPort2 }}{{ else }}{{ .Values.service.internalPort }}{{ end }}{{- end }}
diff --git a/kubernetes/sdc/charts/sdc-wfd-be/templates/deployment.yaml b/kubernetes/sdc/charts/sdc-wfd-be/templates/deployment.yaml
index 31ab7d5eaf..00a986f4d2 100644
--- a/kubernetes/sdc/charts/sdc-wfd-be/templates/deployment.yaml
+++ b/kubernetes/sdc/charts/sdc-wfd-be/templates/deployment.yaml
@@ -53,20 +53,19 @@ spec:
           image: "{{ include "common.repository" . }}/{{ .Values.image }}"
           imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy }}
           ports:
-          - containerPort: {{ .Values.service.internalPort }}
-          - containerPort: {{ .Values.service.internalPort2 }}
+          - containerPort: {{ template "wfd-be.internalPort" . }}
           # disable liveness probe when breakpoints set in debugger
           # so K8s doesn't restart unresponsive container
           {{ if .Values.liveness.enabled }}
           livenessProbe:
             tcpSocket:
-              port: {{ .Values.service.internalPort2 }}
+              port: {{ template "wfd-be.internalPort" . }}
             initialDelaySeconds: {{ .Values.liveness.initialDelaySeconds }}
             periodSeconds: {{ .Values.liveness.periodSeconds }}
           {{ end }}
           readinessProbe:
             tcpSocket:
-              port: {{ .Values.service.internalPort2 }}
+              port: {{ template "wfd-be.internalPort" . }}
             initialDelaySeconds: {{ .Values.readiness.initialDelaySeconds }}
             periodSeconds: {{ .Values.readiness.periodSeconds }}
           env:
@@ -89,7 +88,8 @@ spec:
           - name: CS_TRUST_STORE_PATH
             value: "{{ .Values.config.cassandraTrustStorePath }}"
           - name: CS_TRUST_STORE_PASSWORD
-            value: "{{ .Values.config.cassandraTrustStorePassword }}"
+            valueFrom:
+              secretKeyRef: {name: {{ .Release.Name }}-sdc-cs-secrets, key: cs_truststore_password}
           - name: SDC_PROTOCOL
             value: "{{ .Values.config.sdcProtocol }}"
           - name: SDC_ENDPOINT
@@ -97,7 +97,8 @@ spec:
           - name: SDC_USER
             value: "{{ .Values.config.sdcExternalUser }}"
           - name: SDC_PASSWORD
-            value: "{{ .Values.config.sdcExternalUserPassword }}"
+            valueFrom:
+              secretKeyRef: {name: {{ .Release.Name }}-sdc-cs-secrets, key: wf_external_user_password}
           - name: SERVER_SSL_ENABLED
             value: "{{ .Values.config.serverSSLEnabled }}"
           - name: SERVER_SSL_KEYSTORE_TYPE
@@ -105,10 +106,14 @@ spec:
           - name: SERVER_SSL_KEYSTORE_PATH
             value: "{{ .Values.config.serverSSLKeyStorePath }}"
           - name: SERVER_SSL_KEY_PASSWORD
-            value: "{{ .Values.config.serverSSLKeyPassword }}"
-          volumeMounts:
-            {{- template "sdc-wfd-be.volumeMounts" . }}
-      volumes:
-        {{- template "sdc-wfd-be.volumes" . }}
+            valueFrom:
+              secretKeyRef: {name: {{ .Release.Name }}-sdc-cs-secrets, key: keystore_password}
+          - name: SERVER_SSL_TRUSTSTORE_TYPE
+            value: "{{ .Values.config.serverSSLTrustStoreType }}"
+          - name: SERVER_SSL_TRUSTSTORE_PATH
+            value: "{{ .Values.config.serverSSLTrustStorePath }}"
+          - name: SERVER_SSL_TRUST_PASSWORD
+            valueFrom:
+              secretKeyRef: {name: {{ .Release.Name }}-sdc-cs-secrets, key: truststore_password}
       imagePullSecrets:
       - name: "{{ include "common.namespace" . }}-docker-registry-key"
diff --git a/kubernetes/sdc/charts/sdc-wfd-be/templates/service.yaml b/kubernetes/sdc/charts/sdc-wfd-be/templates/service.yaml
index 14a937fe00..fee95ba42e 100644
--- a/kubernetes/sdc/charts/sdc-wfd-be/templates/service.yaml
+++ b/kubernetes/sdc/charts/sdc-wfd-be/templates/service.yaml
@@ -28,13 +28,13 @@ spec:
   type: {{ .Values.service.type }}
   ports:
     {{if eq .Values.service.type "NodePort" -}}
-    - port: {{ .Values.service.internalPort }}
+    - port: {{ template "wfd-be.internalPort" . }}
       nodePort: {{ .Values.global.nodePortPrefix | default .Values.nodePortPrefix }}{{ .Values.service.nodePort }}
-      name: {{ .Values.service.portName | default "http" }}
+      name: {{ .Values.service.portName }}
     {{- else -}}
-    - port: {{ .Values.service.externalPort }}
-      targetPort: {{ .Values.service.internalPort }}
-      name: {{ .Values.service.portName | default "http" }}
+    - port: {{ if .Values.config.serverSslEnabled }}{{ .Values.service.externalPort2 }}{{ else }}{{ .Values.service.externalPort }}{{ end }}
+      targetPort: {{ template "wfd-be.internalPort" . }}
+      name: {{ .Values.service.portName }}
     {{- end}}
   selector:
     app: {{ include "common.name" . }}
diff --git a/kubernetes/sdc/charts/sdc-wfd-be/values.yaml b/kubernetes/sdc/charts/sdc-wfd-be/values.yaml
index 92903ba96a..68f487674d 100644
--- a/kubernetes/sdc/charts/sdc-wfd-be/values.yaml
+++ b/kubernetes/sdc/charts/sdc-wfd-be/values.yaml
@@ -28,13 +28,10 @@ global:
 #################################################################
 # application image
 repository: nexus3.onap.org:10001
-image: onap/workflow-backend:1.5.2
-configInitImage: onap/workflow-init:1.5.2
+image: onap/workflow-backend:1.6.0
+configInitImage: onap/workflow-init:1.6.0
 pullPolicy: Always
 
-# flag to enable debugging - application support required
-debugEnabled: false
-
 initJob:
   enabled: true
 
@@ -43,17 +40,21 @@ config:
   cassandraAuthenticationEnabled: true
   cassandraThriftClientPort: 9160
   cassandraClientPort: 9042
+
   sdcProtocol: HTTPS
   sdcEndpoint: sdc-be:8443
   sdcExternalUser: workflow
-  sdcExternalUserPassword: Kp8bJ4SXszM0WXlhak3eHlcse2gAw84vaoGGmJvUy2U
-  serverSSLEnabled: false
+
+  serverSSLEnabled: true
+
   serverSSLKeyStoreType: jks
-  serverSSLKeyStorePath: etc/org.onap.sdc.p12
-  serverSSLKeyPassword: "!ppJ.JvWn0hGh)oVF]([Kv)^"
+  serverSSLKeyStorePath: /etc/keystore
+
+  serverSSLTrustStoreType: jks
+  serverSSLTrustStorePath: /etc/truststore
+
   cassandraSSLEnabled: false
-  cassandraTrustStorePath: /etc/cassandra-client-truststore/truststore
-  cassandraTrustStorePassword: password
+  cassandraTrustStorePath: /etc/truststore
 
 # default number of instances
 replicaCount: 1
@@ -76,12 +77,13 @@ readiness:
 
 service:
   type: NodePort
+  portName: sdc-wfd-be
   internalPort: 8080
   externalPort: 8080
   internalPort2: 8443
   externalPort2: 8443
-  portName: sdc-wfd-be
-  nodePort: "57"
+  nodePort: "57" # only one node port. set to http or https port depending on isHttpsEnabled property
+
 
 ingress:
   enabled: false
diff --git a/kubernetes/sdc/charts/sdc-wfd-fe/templates/_helper.tpl b/kubernetes/sdc/charts/sdc-wfd-fe/templates/_helper.tpl
new file mode 100644
index 0000000000..546bab7ddf
--- /dev/null
+++ b/kubernetes/sdc/charts/sdc-wfd-fe/templates/_helper.tpl
@@ -0,0 +1 @@
+{{- define "wfd-fe.internalPort" }}{{ if .Values.config.isHttpsEnabled }}{{ .Values.service.internalPort2 }}{{ else }}{{ .Values.service.internalPort }}{{ end }}{{- end }}
diff --git a/kubernetes/sdc/charts/sdc-wfd-fe/templates/deployment.yaml b/kubernetes/sdc/charts/sdc-wfd-fe/templates/deployment.yaml
index 1daee714b6..08ecaa6daa 100644
--- a/kubernetes/sdc/charts/sdc-wfd-fe/templates/deployment.yaml
+++ b/kubernetes/sdc/charts/sdc-wfd-fe/templates/deployment.yaml
@@ -50,18 +50,17 @@ spec:
           image: "{{ include "common.repository" . }}/{{ .Values.image }}"
           imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy }}
           ports:
-          - containerPort: {{ .Values.service.internalPort }}
-          - containerPort: {{ .Values.service.internalPort2 }}
+          - containerPort: {{ template "wfd-fe.internalPort" . }}
           {{ if .Values.liveness.enabled }}
           livenessProbe:
             tcpSocket:
-              port: {{ .Values.service.internalPort }}
+              port: {{ template "wfd-fe.internalPort" . }}
             initialDelaySeconds: {{ .Values.liveness.initialDelaySeconds }}
             periodSeconds: {{ .Values.liveness.periodSeconds }}
           {{ end }}
           readinessProbe:
             tcpSocket:
-              port: {{ .Values.service.internalPort }}
+              port: {{ template "wfd-fe.internalPort" . }}
             initialDelaySeconds: {{ .Values.readiness.initialDelaySeconds }}
             periodSeconds: {{ .Values.readiness.periodSeconds }}
           env:
@@ -75,13 +74,17 @@ spec:
             value: "{{ .Values.config.isHttpsEnabled}}"
             {{ if and .Values.config.isHttpsEnabled (eq .Values.security.isDefaultStore false) }}
           - name: KEYSTORE_PASS
-            value: "{{ .Values.security.keystorePass}}"
+            valueFrom:
+              secretKeyRef: {name: {{ .Release.Name }}-sdc-cs-secrets, key: keystore_password}
           - name: TRUSTSTORE_PASS
-            value: "{{ .Values.security.truststorePass}}"
+            valueFrom:
+              secretKeyRef: {name: {{ .Release.Name }}-sdc-cs-secrets, key: truststore_password}
           - name: TRUSTSTORE_PATH
             value: "{{ .Values.security.storePath }}/{{ .Values.security.truststoreFilename }}"
           - name: KEYSTORE_PATH
             value: "{{ .Values.security.storePath }}/{{ .Values.security.keystoreFilename }}"
+          - name: TRUST_ALL
+            value: "{{ .Values.config.isTrustAll}}"
             {{ end }}
           volumeMounts:
           - name: {{ include "common.fullname" . }}-localtime
diff --git a/kubernetes/sdc/charts/sdc-wfd-fe/templates/service.yaml b/kubernetes/sdc/charts/sdc-wfd-fe/templates/service.yaml
index 87ca3607d7..d8a105513a 100644
--- a/kubernetes/sdc/charts/sdc-wfd-fe/templates/service.yaml
+++ b/kubernetes/sdc/charts/sdc-wfd-fe/templates/service.yaml
@@ -29,7 +29,7 @@ metadata:
           "version": "v1",
           "url": "/",
           "protocol": "UI",
-          "port": "{{ .Values.service.internalPort }}",
+          "port": "{{ .Values.service.internalPort2 }}",
           "visualRange":"0|1"
       }
       ]'
@@ -37,19 +37,13 @@ spec:
   type: {{ .Values.service.type }}
   ports:
     {{if eq .Values.service.type "NodePort" -}}
-    - port: {{ .Values.service.internalPort }}
+    - port: {{ template "wfd-fe.internalPort" . }}
       nodePort: {{ .Values.global.nodePortPrefix | default .Values.nodePortPrefix }}{{ .Values.service.nodePort }}
-      name: {{ .Values.service.portName | default "http" }}
-    - port: {{ .Values.service.internalPort2 }}
-      nodePort: {{ .Values.global.nodePortPrefixExt | default .Values.nodePortPrefixExt }}{{ .Values.service.nodePort2 }}
-      name: {{ .Values.service.portName2 | default "https" }}
+      name: {{ .Values.service.portName  }}
     {{- else -}}
-    - port: {{ .Values.service.externalPort }}
-      targetPort: {{ .Values.service.internalPort }}
-      name: {{ .Values.service.portName | default "http" }}
-    - port: {{ .Values.service.externalPort2 }}
-      targetPort: {{ .Values.service.internalPort2 }}
-      name: {{ .Values.service.portName2 | default "https" }}
+    - port:  {{ if .Values.config.isHttpsEnabled }}{{ .Values.service.externalPort2 }}{{ else }}{{ .Values.service.externalPort }}{{ end }}
+      targetPort: {{ template "wfd-fe.internalPort" . }}
+      name: {{ .Values.service.portName }}
     {{- end}}
   selector:
     app: {{ include "common.name" . }}
diff --git a/kubernetes/sdc/charts/sdc-wfd-fe/values.yaml b/kubernetes/sdc/charts/sdc-wfd-fe/values.yaml
index 21c7c17d66..6b7e026c18 100644
--- a/kubernetes/sdc/charts/sdc-wfd-fe/values.yaml
+++ b/kubernetes/sdc/charts/sdc-wfd-fe/values.yaml
@@ -28,7 +28,7 @@ global:
 #################################################################
 # application image
 repository: nexus3.onap.org:10001
-image: onap/workflow-frontend:1.5.2
+image: onap/workflow-frontend:1.6.0
 pullPolicy: Always
 
 # flag to enable debugging - application support required
@@ -36,16 +36,15 @@ debugEnabled: false
 
 config:
   javaOptions: "-Xmx256m -Xms256m"
-  backendServerURL: "http://sdc-wfd-be:8080"
+  backendServerURL: "https://sdc-wfd-be:8443"
   isHttpsEnabled: true
-
+  # following flag decides whether to check the certificate on the outgoing proxy request or whether to trust all parties
+  isTrustAll: true
 # https relevant settings. Change in case you have other trust files then default ones.
 security:
   isDefaultStore: false
   truststoreFilename: "org.onap.sdc.trust.jks"
   keystoreFilename: "org.onap.sdc.p12"
-  keystorePass: "!ppJ.JvWn0hGh)oVF]([Kv)^"
-  truststorePass: "].][xgtze]hBhz*wy]}m#lf*"
   storePath: "etc"
 
 # default number of instances
@@ -71,12 +70,10 @@ service:
   type: NodePort
   internalPort: 8080
   externalPort: 8080
-  portName: sdc-wfd-fe
-  nodePort: "56"
-  portName2: sdc-wfd-fe2
   internalPort2: 8443
   externalPort2: 8443
-  nodePort2: "31"
+  portName: sdc-wfd-fe
+  nodePort: "56" # only one node port. set to http or https port depending on isHttpsEnabled property
 
 ingress:
   enabled: false
diff --git a/kubernetes/sdc/templates/secrets.yaml b/kubernetes/sdc/templates/secrets.yaml
index b3470e2ea2..1f59ab27c1 100644
--- a/kubernetes/sdc/templates/secrets.yaml
+++ b/kubernetes/sdc/templates/secrets.yaml
@@ -30,3 +30,9 @@ data:
   sdc_password: "{{ .Values.global.secrets.sdc_password }}"
   #default user:
   cs_password: "{{ .Values.global.secrets.cs_password }}"
+  cs_truststore_password: "{{ .Values.global.secrets.cs_truststore_password }}"
+  # ssl - stores
+  truststore_password: "{{ .Values.global.secrets.truststore_password }}"
+  keystore_password: "{{ .Values.global.secrets.keystore_password }}"
+  # workflow
+  wf_external_user_password: "{{ .Values.global.secrets.wf_external_user_password }}"
\ No newline at end of file
diff --git a/kubernetes/sdc/values.yaml b/kubernetes/sdc/values.yaml
index cafa59ad77..a7006bc56c 100644
--- a/kubernetes/sdc/values.yaml
+++ b/kubernetes/sdc/values.yaml
@@ -22,6 +22,10 @@ global:
     sdc_password: QWExMjM0JV4h
     #Should be the password of shared cassandra instance/chart
     cs_password: Y2Fzc2FuZHJh
+    cs_truststore_password: XS5dW3hndHplXWhCaHoqd3ldfW0jbGYq
+    truststore_password: XS5dW3hndHplXWhCaHoqd3ldfW0jbGYq
+    keystore_password: IXBwSi5KdlduMGhHaClvVkZdKFtLdile
+    wf_external_user_password: S3A4Yko0U1hzek0wV1hsaGFrM2VIbGNzZTJnQXc4NHZhb0dHbUp2VXkyVQ==
   ubuntuInitRepository: oomk8s
   ubuntuInitImage: ubuntu-init:1.0.0
   cassandra: