Add example to create a deployment from yaml file

mbohlool · mbohlool · commit 2f48377aa91c · 2017-01-24T16:45:09.000-08:00
diff --git a/examples/create_deployment.py b/examples/create_deployment.py
@@ -0,0 +1,36 @@
+# Copyright 2016 The Kubernetes Authors.
+#
+# 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.
+
+from os import path
+
+import yaml
+from kubernetes import client, config
+
+
+def main():
+    # Configs can be set in Configuration class directly or using helper
+    # utility. If no argument provided, the config will be loaded from
+    # default location.
+    config.load_kube_config()
+
+    with open(path.join(path.dirname(__file__), "nginx-deployment.yaml")) as f:
+        dep = yaml.load(f)
+        k8s_beta = client.ExtensionsV1beta1Api()
+        resp = k8s_beta.create_namespaced_deployment(
+            body=dep, namespace="default")
+        print("Deployment created. status='%s'" % str(resp.status))
+
+
+if __name__ == '__main__':
+    main()
diff --git a/examples/nginx-deployment.yaml b/examples/nginx-deployment.yaml
@@ -0,0 +1,17 @@
+apiVersion: extensions/v1beta1
+kind: Deployment
+metadata:
+  name: nginx-deployment
+spec:
+  replicas: 3
+  template:
+    metadata:
+      labels:
+        app: nginx
+    spec:
+      containers:
+      - name: nginx
+        image: nginx:1.7.9
+        ports:
+        - containerPort: 80
+
