From 21973307275a218b40083e3cd6b2f4627b77042a Mon Sep 17 00:00:00 2001
From: Sergey Magidovich <mgserjio@gmail.com>
Date: Thu, 20 Sep 2018 16:09:25 +0300
Subject: [PATCH] Add check that kube-master, kube-node and etcd groups are not
empty.
---
.../kubernetes/preinstall/tasks/0020-verify-settings.yml | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/roles/kubernetes/preinstall/tasks/0020-verify-settings.yml b/roles/kubernetes/preinstall/tasks/0020-verify-settings.yml
index 2e2823623..84a80571d 100644
--- a/roles/kubernetes/preinstall/tasks/0020-verify-settings.yml
+++ b/roles/kubernetes/preinstall/tasks/0020-verify-settings.yml
@@ -5,6 +5,15 @@
- ansible_version.full|version_compare('2.3.0', '>=')
run_once: yes
+- name: Stop if either kube-master, kube-node or etcd is empty
+ assert:
+ that: groups.get('{{ item }}')
+ with_items:
+ - kube-master
+ - kube-node
+ - etcd
+ run_once: true
+
- name: Stop if non systemd OS type
assert:
that: ansible_service_mgr == "systemd"
--
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