From 739cf5995361e69ab1ce378cf1d5ceaf8691d0cc Mon Sep 17 00:00:00 2001
From: Anthony Haussmann <anthony.haussmann@arkena.com>
Date: Tue, 13 Sep 2016 14:58:29 +0200
Subject: [PATCH] Determine hyperkube cni to use

Starting from version 1.3.4 of hyperkube, calico is "canalized" which requires flannel and hostonly cni plugins.So we let hyperkube ship necessary cni
---
 roles/network_plugin/calico/tasks/main.yml | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/roles/network_plugin/calico/tasks/main.yml b/roles/network_plugin/calico/tasks/main.yml
index abe0f690d..75cf2d4a2 100644
--- a/roles/network_plugin/calico/tasks/main.yml
+++ b/roles/network_plugin/calico/tasks/main.yml
@@ -22,6 +22,17 @@
   changed_when: false
   notify: restart calico-node
 
+- name: Calico | Determine hyperkube cni to use depending of the version of kube
+  set_fact:
+    use_hyperkube_cni: >
+      {%- if kube_version | version_compare('v1.3.4','>=') -%}
+        true
+      {%- elif kube_version | version_compare('v1.3.4','<') -%}
+        false
+      {%- else -%}
+        {{ ErrorCannotRecognizeVersion }}
+      {%- endif -%}
+
 - name: Calico | Install calico cni bin
   command: rsync -piu "{{ local_release_dir }}/calico/bin/calico" "/opt/cni/bin/calico"
   changed_when: false