From e903eaa7d5b4593a0129f7c1d21e47c25607d707 Mon Sep 17 00:00:00 2001
From: Ville Korhonen <ville@seravo.fi>
Date: Mon, 19 Mar 2018 10:37:04 +0200
Subject: [PATCH] Add Docker support

If provider is Docker, we add public_address from provider to list of valid IPs.
---
 lib/vagrant-hostsupdater/HostsUpdater.rb | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lib/vagrant-hostsupdater/HostsUpdater.rb b/lib/vagrant-hostsupdater/HostsUpdater.rb
index 1b8c284..dee6ede 100644
--- a/lib/vagrant-hostsupdater/HostsUpdater.rb
+++ b/lib/vagrant-hostsupdater/HostsUpdater.rb
@@ -23,6 +23,9 @@ def getIps
         if @machine.provider_name == :lxc
           ip = @machine.provider.capability(:public_address)
           ips.push(ip)
+        elsif @machine.provider_name == :docker
+          ip = @machine.provider.capability(:public_address)
+          ips.push(ip)
         end
 
         return ips