From 7623058ae777f908a576dc613dbed3d8d25f32f8 Mon Sep 17 00:00:00 2001
From: "kirby@puppetlabs.com" <mk.kirby@gmail.com>
Date: Tue, 17 Jul 2018 15:46:00 -0700
Subject: [PATCH] Update entrypoint in dockerfile for vmpooler gem

This commit updates dockerfile entrypoint to remove the explicit
vmpooler executable path. Additionally, CMD is added to run a default
command when runtime parameters are not passed in by the user. Without
this change the vmpooler executable path is hardcoded into a directory
that will not exist.
---
 docker/Dockerfile           | 2 ++
 docker/docker-entrypoint.sh | 2 +-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/docker/Dockerfile b/docker/Dockerfile
index 63467bc..9295b3c 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -19,3 +19,5 @@ RUN gem install vmpooler && \
       chmod +x /usr/local/bin/docker-entrypoint.sh
 
 ENTRYPOINT ["docker-entrypoint.sh"]
+
+CMD ["vmpooler"]
diff --git a/docker/docker-entrypoint.sh b/docker/docker-entrypoint.sh
index 9d21ac0..5da89df 100644
--- a/docker/docker-entrypoint.sh
+++ b/docker/docker-entrypoint.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 set -e
 
-set -- /var/lib/vmpooler/vmpooler "$@"
+set -- vmpooler "$@"
 
 exec "$@"