From 1dbb4f4fb73ed1a3be97f87b059c8a5e1ebc9536 Mon Sep 17 00:00:00 2001
From: Vishal <vishal-biyani@users.noreply.github.com>
Date: Tue, 22 Jan 2019 07:56:21 +0530
Subject: [PATCH] Adding requirements file check for python environment (#1067)

* Adding check for requirements file, in case user is simply using a source file and --src flag
* Adding bash check as per review comment
---
 environments/python/builder/defaultBuildCmd | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/environments/python/builder/defaultBuildCmd b/environments/python/builder/defaultBuildCmd
index e9215130..1e40ed6c 100755
--- a/environments/python/builder/defaultBuildCmd
+++ b/environments/python/builder/defaultBuildCmd
@@ -1,2 +1,8 @@
 #!/bin/sh
-pip3 install -r ${SRC_PKG}/requirements.txt -t ${SRC_PKG} && cp -r ${SRC_PKG} ${DEPLOY_PKG}
\ No newline at end of file
+set -euxo pipefail
+
+if [ -f ${SRC_PKG}/requirements.txt ]
+then 
+    pip3 install -r ${SRC_PKG}/requirements.txt -t ${SRC_PKG}
+fi
+cp -r ${SRC_PKG} ${DEPLOY_PKG}
\ No newline at end of file