From 84c72fcb50f2e4072f1ac4269df7cfb6227595e2 Mon Sep 17 00:00:00 2001
From: Emmanuel Viennet <emmanuel.viennet@gmail.com>
Date: Mon, 26 Jul 2021 15:57:42 +0300
Subject: [PATCH] Fix install script (check_create_scodoc_user)

---
 tools/utils.sh | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/tools/utils.sh b/tools/utils.sh
index 93f45c5c..4cff511a 100644
--- a/tools/utils.sh
+++ b/tools/utils.sh
@@ -61,10 +61,11 @@ init_postgres_user() { # run as root
 
 # --- Ensure Unix user "scodoc" exists
 check_create_scodoc_user() {
-    if [ $(id -u "${SCODOC_USER}" &> /dev/null) ]
+    id -u "${SCODOC_USER}" &> /dev/null
+    if [ "$?" != 0 ]
     then
         echo "Creating unix user ${SCODOC_USER}"
-        adduser --no-create-home --shell /bin/bash --gecos "ScoDoc service" ${SCODOC_USER} || die "failed to create user"
+        adduser --no-create-home --shell /bin/bash --gecos "ScoDoc service" "${SCODOC_USER}" || die "failed to create user"
     else
         echo "Unix user ${SCODOC_USER} exists"
     fi