From 624a964cda77ba0a2f0e1fe270713ec96fd4608b Mon Sep 17 00:00:00 2001
From: "teuto.net Netzdienste GmbH" <github@teuto.net>
Date: Thu, 31 Mar 2016 14:38:08 +0200
Subject: [PATCH] Implemented Dynamic Provisioning of PersistentVolumes with
 cinder When kubespray is deployed on OpenStack, the kube-controller-manager
 is now aware of the cluster and can create new cinder volumes automatically
 if the PersistentVolumeClaims are annotated accordingly. Note that this is an
 alpha feature of kubernetes 1.2

---
 .../manifests/kube-controller-manager.manifest.j2  | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/roles/kubernetes/master/templates/manifests/kube-controller-manager.manifest.j2 b/roles/kubernetes/master/templates/manifests/kube-controller-manager.manifest.j2
index 4b9ed2f74..2897ad774 100644
--- a/roles/kubernetes/master/templates/manifests/kube-controller-manager.manifest.j2
+++ b/roles/kubernetes/master/templates/manifests/kube-controller-manager.manifest.j2
@@ -16,6 +16,10 @@ spec:
     - --service-account-private-key-file={{ kube_cert_dir }}/apiserver-key.pem
     - --root-ca-file={{ kube_cert_dir }}/ca.pem
     - --v={{ kube_log_level | default('2') }}
+{% if cloud_provider is defined and cloud_provider == "openstack" %}
+    - --cloud-provider=openstack
+    - --cloud-config={{ kube_config_dir }}/cloud_config
+{% endif %}
     livenessProbe:
       httpGet:
         host: 127.0.0.1
@@ -30,6 +34,11 @@ spec:
     - mountPath: /etc/ssl/certs
       name: ssl-certs-host
       readOnly: true
+{% if cloud_provider is defined and cloud_provider == "openstack" %}
+    - mountPath: {{ kube_config_dir }}/cloud_config
+      name: cloudconfig
+      readOnly: true
+{% endif %}
   volumes:
   - hostPath:
       path: {{ kube_cert_dir }}
@@ -37,3 +46,8 @@ spec:
   - hostPath:
       path: /usr/share/ca-certificates
     name: ssl-certs-host
+{% if cloud_provider is defined and cloud_provider == "openstack" %}
+  - hostPath:
+      path: {{ kube_config_dir }}/cloud_config
+    name: cloudconfig
+{% endif %}