Allow optional --ignore-root-warning

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

diff --git a/scripts/install.sh b/scripts/install.sh
index 62a46f4fb60f8100b6228cfcc0a28d6f0ff3ec23..de1fb8f650b57bf21a1baa67f990ff3f3ae6d6dc 100755 (executable)
--- a/scripts/install.sh
+++ b/scripts/install.sh
@@ -2,13 +2,34 @@
 # You can execute this file to install wallabag
 # eg: `sh install.sh prod`
 
+IGNORE_ROOT_ARG="--ignore-root-warning"
+IGNORE_ROOT=0
+
+while :; do
+    case $1 in
+        $IGNORE_ROOT_ARG) IGNORE_ROOT=1
+        ;;
+        *[a-zA-Z]) ENV=$1
+        ;;
+        *) break
+        ;;
+    esac
+    shift
+done
+
+# Abort running this script if root
+if [ "$IGNORE_ROOT" -eq 0 ] && [ "$EUID" == "0" ]; then
+    echo "Do not run this script as root!" >&2
+    echo "Use $IGNORE_ROOT_ARG to ignore this error." >&2
+    exit 1
+fi
+
 COMPOSER_COMMAND='composer'
 
 DIR="${BASH_SOURCE}"
 if [ ! -d "$DIR" ]; then DIR="$PWD/scripts"; fi
 . "$DIR/require.sh"
 
-ENV=$1
 TAG=$(git describe --tags $(git rev-list --tags --max-count=1))
 
 git checkout $TAG