From 1bd3d89113aba553fb7c30644d7e9275c823276f Mon Sep 17 00:00:00 2001
From: Luke Murphy <lukewm@riseup.net>
Date: Fri, 30 Nov 2018 21:59:16 +0000
Subject: [PATCH] Handle RQLite idempotency.

---
 ansible/roles/rqlite/tasks/main.yml | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/ansible/roles/rqlite/tasks/main.yml b/ansible/roles/rqlite/tasks/main.yml
index 6749d6a..c68b913 100644
--- a/ansible/roles/rqlite/tasks/main.yml
+++ b/ansible/roles/rqlite/tasks/main.yml
@@ -6,8 +6,14 @@
     name: make
     state: present
 
+- name: Check if RQLite is already installed.
+  stat:
+    path: /var/xppl/rqlite
+  register: rqlite_install_directory
+
 - name: Get RQLite installed into project directory.
   make:
     chdir: /var/xppl
     target: install-rqlite
     creates: /var/xppl/rqlite
+  when: not rqlite_install_directory.stat.exists