Abort running install and update script if root (closes #3590)

[github/wallabag/wallabag.git] / scripts / update.sh

diff --git a/scripts/update.sh b/scripts/update.sh
index e6ed58b7bf482506c9ceb9252fe1f6493851b1c9..4911d7c4f88921597cc44c2fb7f00156f38ab2cb 100644 (file)
--- a/scripts/update.sh
+++ b/scripts/update.sh
@@ -2,6 +2,15 @@
 # You can execute this file to update wallabag
 # eg: `sh update.sh prod`
 
+# Abort running this script if root
+if [ "$EUID" == "0" ]; then
+    echo "Do not run this script as root!" >&2
+    exit 1
+fi
+
+set -e
+set -u
+
 COMPOSER_COMMAND='composer'
 
 DIR="${BASH_SOURCE}"