Fix node name in openstack-heat provider

Currently, node name is only allowed to use lower-case characters. But openstack-heat provider generate invalid node name which contains upper-case characters. This issue breaks building kubernetes cluster using openstack-heat provider. So This patch fixes it.

Fix node name in openstack-heat provider
40e4e0e4 · OTSUKA, Yuanying · 53caa61c · 40e4e0e4 · 40e4e0e4
Commit 40e4e0e4 authored Nov 22, 2016 by OTSUKA, Yuanying
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config-default.sh cluster/openstack-heat/config-default.sh +1 -1

kubeminion.yaml cluster/openstack-heat/kubernetes-heat/kubeminion.yaml +1 -0

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--- a/cluster/openstack-heat/config-default.sh
+++ b/cluster/openstack-heat/config-default.sh
@@ -17,7 +17,7 @@
 ## Contains configuration values for the Openstack cluster

 # Stack name
-STACK_NAME=${STACK_NAME:-KubernetesStack}
+STACK_NAME=${STACK_NAME:-kube-stack}

 # Keypair for kubernetes stack
 KUBERNETES_KEYPAIR_NAME=${KUBERNETES_KEYPAIR_NAME:-kubernetes_keypair}

--- a/cluster/openstack-heat/kubernetes-heat/kubeminion.yaml
+++ b/cluster/openstack-heat/kubernetes-heat/kubeminion.yaml
@@ -247,6 +247,7 @@ resources:
  server_name_post_fix:
    type: OS::Heat::RandomString
    properties:
+      character_classes: [{'class': 'lowercase', 'min': 1}]
      length: 8

  kube_minion: