Xacml PDP Helm Charts Added

Added the helm charts for xacml-pdp componnent
Added nodePort 41 and updated the oom wiki
Changed the chart directory name to policy-xacml-pdp

Correct image name and usage of port values in service

Remove node port usage

Change-Id: I8b3fc85053b56eab15103cd748247e75b96e9147
Issue-ID: POLICY-1436
Signed-off-by: Michael Mokry <michael.mokry@att.com>
Signed-off-by: Jorge Hernandez <jorge.hernandez-herrero@att.com>

3 files changed, 128 insertions, 0 deletions

diff --git a/kubernetes/policy/charts/policy-xacml-pdp/templates/configmap.yaml b/kubernetes/policy/charts/policy-xacml-pdp/templates/configmap.yaml
new file mode 100644
index 0000000000..d90b0c93dc
--- /dev/null
+++ b/kubernetes/policy/charts/policy-xacml-pdp/templates/configmap.yaml
@@ -0,0 +1,25 @@
+#  ============LICENSE_START=======================================================
+#   Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
+#  ================================================================================
+#  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.
+#
+#  SPDX-License-Identifier: Apache-2.0
+#  ============LICENSE_END=========================================================
+
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: {{ include "common.fullname" . }}-configmap
+  namespace: {{ include "common.namespace" . }}
+data:
+{{ tpl (.Files.Glob "resources/config/config.json").AsConfig . | indent 2 }}
diff --git a/kubernetes/policy/charts/policy-xacml-pdp/templates/deployment.yaml b/kubernetes/policy/charts/policy-xacml-pdp/templates/deployment.yaml
new file mode 100644
index 0000000000..20b2afbf50
--- /dev/null
+++ b/kubernetes/policy/charts/policy-xacml-pdp/templates/deployment.yaml
@@ -0,0 +1,66 @@
+apiVersion: extensions/v1beta1
+kind: Deployment
+metadata:
+  name: {{ include "common.fullname" . }}
+  namespace: {{ include "common.namespace" . }}
+  labels:
+    app: {{ include "common.name" . }}
+    chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
+    release: {{ .Release.Name }}
+    heritage: {{ .Release.Service }}
+spec:
+  replicas: {{ .Values.replicaCount }}
+  template:
+    metadata:
+      labels:
+        app: {{ include "common.name" . }}
+        release: {{ .Release.Name }}
+    spec:
+      containers:
+        - name: {{ include "common.name" . }}
+          image: "{{ include "common.repository" . }}/{{ .Values.image }}"
+          imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy }}
+          command: ["/opt/app/policy/pdpx/bin/policy-pdpx.sh"]
+          args: ["/opt/app/policy/pdpx/etc/mounted/config.json"]
+          ports:
+          - containerPort: {{ .Values.service.internalPort }}
+          # disable liveness probe when breakpoints set in debugger
+          # so K8s doesn't restart unresponsive container
+          {{- if eq .Values.liveness.enabled true }}
+          livenessProbe:
+            tcpSocket:
+              port: {{ .Values.service.internalPort }}
+            initialDelaySeconds: {{ .Values.liveness.initialDelaySeconds }}
+            periodSeconds: {{ .Values.liveness.periodSeconds }}
+          {{ end -}}
+          readinessProbe:
+            tcpSocket:
+              port: {{ .Values.service.internalPort }}
+            initialDelaySeconds: {{ .Values.readiness.initialDelaySeconds }}
+            periodSeconds: {{ .Values.readiness.periodSeconds }}
+          volumeMounts:
+          - mountPath: /etc/localtime
+            name: localtime
+            readOnly: true
+          - mountPath: /opt/app/policy/pdpx/etc/mounted
+            name: pdpxconfig
+          resources:
+{{ include "common.resources" . | indent 12 }}
+        {{- if .Values.nodeSelector }}
+        nodeSelector:
+{{ toYaml .Values.nodeSelector | indent 10 }}
+        {{- end -}}
+        {{- if .Values.affinity }}
+        affinity:
+{{ toYaml .Values.affinity | indent 10 }}
+        {{- end }}
+      volumes:
+        - name: localtime
+          hostPath:
+             path: /etc/localtime
+        - name: pdpxconfig
+          configMap:
+            name: {{ include "common.fullname" . }}-configmap
+            defaultMode: 0755
+      imagePullSecrets:
+      - name: "{{ include "common.namespace" . }}-docker-registry-key"
diff --git a/kubernetes/policy/charts/policy-xacml-pdp/templates/service.yaml b/kubernetes/policy/charts/policy-xacml-pdp/templates/service.yaml
new file mode 100644
index 0000000000..c02dbfd0af
--- /dev/null
+++ b/kubernetes/policy/charts/policy-xacml-pdp/templates/service.yaml
@@ -0,0 +1,37 @@
+#  ============LICENSE_START=======================================================
+#   Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
+#  ================================================================================
+#  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.
+#
+#  SPDX-License-Identifier: Apache-2.0
+#  ============LICENSE_END=========================================================
+
+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ include "common.servicename" . }}
+  namespace: {{ include "common.namespace" . }}
+  labels:
+    app: {{ include "common.name" . }}
+    chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
+    release: {{ .Release.Name }}
+    heritage: {{ .Release.Service }}
+spec:
+  type: {{ .Values.service.type }}
+  ports:
+    - port: {{ .Values.service.externalPort }}
+      targetPort: {{ .Values.service.internalPort }}
+      name: {{ .Values.service.portName }}
+  selector:
+    app: {{ include "common.name" . }}
+    release: {{ .Release.Name }}