CORD-2883 xossh helm chart and README.md

Change-Id: I9c13b41a45d8dc85bc45bbd462e4ee4412409df6
diff --git a/xos-tools/xossh/templates/deployment.yaml b/xos-tools/xossh/templates/deployment.yaml
new file mode 100644
index 0000000..817a696
--- /dev/null
+++ b/xos-tools/xossh/templates/deployment.yaml
@@ -0,0 +1,71 @@
+---
+
+# Copyright 2018-present Open Networking 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.
+
+apiVersion: apps/v1beta2
+kind: Deployment
+metadata:
+  name: {{ template "xossh.fullname" . }}
+  labels:
+    app: {{ template "xossh.name" . }}
+    chart: {{ template "xossh.chart" . }}
+    release: {{ .Release.Name }}
+    heritage: {{ .Release.Service }}
+spec:
+  replicas: {{ .Values.replicaCount }}
+  selector:
+    matchLabels:
+      app: {{ template "xossh.name" . }}
+      release: {{ .Release.Name }}
+  template:
+    metadata:
+      labels:
+        app: {{ template "xossh.name" . }}
+        release: {{ .Release.Name }}
+    spec:
+      containers:
+        - name: {{ .Chart.Name }}
+          args:
+               - "-u"
+               - "{{ .Values.serviceConfig.accessor.username }}"
+               - "-p"
+               - "{{ .Values.serviceConfig.accessor.password }}"
+               - "-S"
+               - "{{ .Values.serviceConfig.accessor.endpoint }}"
+          stdin: true
+          tty: true
+          image: "{{ .Values.pull_docker_registry }}{{ .Values.image.repository }}:{{ .Values.image.tag }}"
+          imagePullPolicy: {{ .Values.image.pullPolicy }}
+          resources:
+{{ toYaml .Values.resources | indent 12 }}
+          volumeMounts:
+            - name: cert-chain-secret
+              mountPath: /usr/local/share/ca-certificates
+      volumes:
+        - name: cert-chain-secret
+          secret:
+            secretName: cert-chain-secret
+    {{- with .Values.nodeSelector }}
+      nodeSelector:
+{{ toYaml . | indent 8 }}
+    {{- end }}
+    {{- with .Values.affinity }}
+      affinity:
+{{ toYaml . | indent 8 }}
+    {{- end }}
+    {{- with .Values.tolerations }}
+      tolerations:
+{{ toYaml . | indent 8 }}
+    {{- end }}