From 0549dfa4afa681a56c05d5b39a8c5efb99eb7131 Mon Sep 17 00:00:00 2001
From: Adrian Dvergsdal <github.com@konto.atmoz.no>
Date: Sun, 11 Sep 2016 01:05:01 +0200
Subject: [PATCH] Precise grep pattern, skip function instead of exit

---
 entrypoint | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/entrypoint b/entrypoint
index 991b03b..d7d869d 100755
--- a/entrypoint
+++ b/entrypoint
@@ -37,9 +37,9 @@ function createUser() {
         exit 1
     fi
 
-    if $(cat /etc/passwd | cut -d: -f1 | grep -q "$user"); then
-        echo "FATAL: User \"$user\" already exists."
-        exit 2
+    if $(cat /etc/passwd | cut -d: -f1 | grep -q "^$user:"); then
+        echo "WARNING: User \"$user\" already exists. Skipping."
+        return 0
     fi
 
     useraddOptions="--no-user-group"