start: check if anonymous group already exists

10 years ago · 5d0c49ef79
parent 91b15a2c3e
commit 5d0c49ef79
1 changed files with 3 additions and 1 deletions
--- a/4
+++ b/4
@ -31,7 +31,9 @@ case "$1" in
    USER_GID=${USER_GID:-1000}

    # create user group
-    groupadd -g ${USER_GID} anonymous
+    if ! getent group anonymous >/dev/null; then
+      groupadd -f -g ${USER_GID} anonymous
+    fi

    # create user with uid and gid matching that of the host user
    adduser --disabled-login --uid ${USER_UID} --gid ${USER_GID} \