From c78df9e0a5eaf633d013ccee20f08effb11a5450 Mon Sep 17 00:00:00 2001
From: Yuxiang Zhu <yuxzhu@redhat.com>
Date: Jul 09 2018 09:26:25 +0000
Subject: Change ENTRYPOINT in Dockerfile to CMD


This is not a strong opinion but I would recommend to move the command
of starting WaiverDB service in the `Dockerfile` from `ENTRYPOINT` to `CMD`
for pursuing the best practices, so that `ENTRYPOINT` can be reserved for container initialization,
like confiurating from environment variables, waiting for services,
generating keys, or reaping zombie processes.

For OpenShift users who overwrite this command, they should overwrite
the `args` parameter instead of `command` parameter after this change.

---

diff --git a/Dockerfile b/Dockerfile
index c005361..5a24f92 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -31,4 +31,6 @@ RUN if [ "$cacert_url" != "undefined" ]; then \
 USER 1001
 EXPOSE 8080
 
-ENTRYPOINT gunicorn-3 --bind 0.0.0.0:8080 --access-logfile=- --enable-stdio-inheritance waiverdb.wsgi:app
+CMD ["/usr/bin/gunicorn-3", "--bind", "0.0.0.0:8080", "--access-logfile", "-", "--enable-stdio-inheritance", "waiverdb.wsgi:app"]
+
+