From 09823dc64b1447a0a5a2a57921c74c77705c0b3d Mon Sep 17 00:00:00 2001
From: Scott Dodson <sdodson@redhat.com>
Date: Tue, 13 Jun 2017 13:22:00 -0400
Subject: etcd v3 for clean installs

If we have no master config assume that we're a clean install.
If we're a clean install and we're 3.6 or greater use etcd v3 storage.
---
 playbooks/common/openshift-master/config.yml | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'playbooks/common/openshift-master/config.yml')

diff --git a/playbooks/common/openshift-master/config.yml b/playbooks/common/openshift-master/config.yml
index ddc4db8f8..429460b2c 100644
--- a/playbooks/common/openshift-master/config.yml
+++ b/playbooks/common/openshift-master/config.yml
@@ -20,6 +20,15 @@
     - node
     - .config_managed
 
+  - name: Check for existing configuration
+    stat:
+      path: /etc/origin/master/master-config.yaml
+    register: master_config_stat
+
+  - name: Set clean install fact
+    set_fact:
+      l_clean_install: "{{ not master_config_stat.stat.exists }}"
+
   - set_fact:
       openshift_master_pod_eviction_timeout: "{{ lookup('oo_option', 'openshift_master_pod_eviction_timeout') | default(none, true) }}"
     when: openshift_master_pod_eviction_timeout is not defined
@@ -122,6 +131,7 @@
     etcd_cert_subdir: "openshift-master-{{ openshift.common.hostname }}"
     etcd_cert_config_dir: "{{ openshift.common.config_base }}/master"
     etcd_cert_prefix: "master.etcd-"
+    r_openshift_master_clean_install: hostvars[groups.oo_first_master.0].l_clean_install
   - role: nuage_master
     when: openshift.common.use_nuage | bool
   - role: calico_master
-- 
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