From 0d0ff5f5eeecbaf409f55ca5666197b4707ba2e4 Mon Sep 17 00:00:00 2001
From: Jose Diaz-Gonzalez <email@josediazgonzalez.com>
Date: Tue, 19 Mar 2019 17:27:17 -0400
Subject: [PATCH] fix: use pushd over cd

---
 scripts/enable_ssl.sh | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/scripts/enable_ssl.sh b/scripts/enable_ssl.sh
index 2fb9cfd..284190c 100755
--- a/scripts/enable_ssl.sh
+++ b/scripts/enable_ssl.sh
@@ -1,6 +1,7 @@
 #!/bin/bash
-cd /var/lib/postgresql/data
+pushd /var/lib/postgresql/data > /dev/null
 openssl req -new -newkey rsa:4096 -x509 -nodes -out server.crt -keyout server.key -batch
 chmod 600 server.key
 sed -i "s/^#ssl = off/ssl = on/" postgresql.conf
 sed -i "s/^#ssl_ciphers =.*/ssl_ciphers = 'AES256+EECDH:AES256+EDH'/" postgresql.conf
+popd > /dev/null