Added warning about user existence.

fix #74
2017-01-17 15:34:21 +01:00
parent 42888ff0be
commit 6f89a86f64
2 changed files with 9 additions and 1 deletions
--- a/modoboa_installer/system.py
+++ b/modoboa_installer/system.py
@@ -14,6 +14,14 @@ def create_user(name, home=None):
    except KeyError:
        pass
    else:
+        extra_message = "."
+        if home:
+            extra_message = (
+                " but please make sure the {} directory exists.".format(
+                    home))
+        utils.printcolor(
+            "User {} already exists, skipping creation{}".format(
+                name, extra_message), utils.YELLOW)
        return
    cmd = "useradd -m "
    if home: