From 054d554a4d7b180fa61d9c201754036d340b1d8e Mon Sep 17 00:00:00 2001
From: Barry Flanagan <barry@flantel.com>
Date: Sun, 4 Feb 2018 22:31:33 +0000
Subject: [PATCH] Update install.yml to fix fresh Debian install.

Fresh install was failing if the zerotier repo did not exist. Changed the initial check to check the existence of the zerotier repo file.
---
 tasks/install.yml | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/tasks/install.yml b/tasks/install.yml
index 5e2b1f7..4e7484b 100644
--- a/tasks/install.yml
+++ b/tasks/install.yml
@@ -23,17 +23,15 @@
   # Debian variants
 - block: # Add zerotier repo and it's gpg key if not already done.
   - name: Check if zerotier is already installed
-    package:
-      name: zerotier-one
-      state: present
-    check_mode: true
+    stat:
+      path: /etc/apt/sources.list.d/zerotier.list
     register: zerotier_repo
 
   - name: Install zerotier
     shell: curl -s 'https://pgp.mit.edu/pks/lookup?op=get&search=0x1657198823E52A61' | gpg --import && \
                if z=$(curl -s 'https://install.zerotier.com/' | gpg); then echo "$z" | sudo bash; fi
     register: zerotier_repo
-    when: zerotier_repo.changed
+    when: zerotier_repo.stat.exists == False
   tags:
   - installation
   - repositories