Do not add zerotier-one user if it does not exist (Debian)

2018-05-02 14:08:42 -07:00
parent 92e716d93d
commit 9001ab5858
1 changed files with 3 additions and 1 deletions
--- a/debian/postinst
+++ b/debian/postinst
@@ -2,7 +2,9 @@

 case "$1" in
  configure)
-      adduser --system --group --home /var/lib/zerotier-one --no-create-home zerotier-one
+      if ! id zerotier-one >>/dev/null 2>&1; then
+        adduser --system --group --home /var/lib/zerotier-one --no-create-home zerotier-one
+      fi
      ;;
 esac