Don't auto-create home directories when adding system users.

Unlike adduser(8), ansible's 'user' module copies skeletal configuration
files even for system users (unless called with createhome=no).

1 files changed, 1 insertions, 0 deletions

diff --git a/roles/IMAP/tasks/imap.yml b/roles/IMAP/tasks/imap.yml
index be451ef..aadcb6e 100644
--- a/roles/IMAP/tasks/imap.yml
+++ b/roles/IMAP/tasks/imap.yml
@@ -1,33 +1,34 @@
 - name: Install Dovecot
   apt: pkg={{ item }}
   with_items:
     - dovecot-core
     - dovecot-ldap
     - dovecot-imapd
     - dovecot-lmtpd
     - dovecot-antispam
     - dovecot-managesieved
     - dovecot-sieve
 
 - name: Create a user 'vmail'
   user: name=vmail system=yes
+        createhome=no
         home=/home/mail
         shell=/bin/false
         password=!
         state=present
 
 # Required for dbox, see
 # http://wiki2.dovecot.org/MailboxFormat/dbox#Multi-dbox
 - name: Create a nightly cron job to purge expunged messages
   cron: name="Purge expunged messages"
         minute=7 hour=5
         user=vmail cron_file=doveadm-purge
         job="/usr/bin/doveadm purge -A"
 
 # The ownership and permissions ensure that dovecot won't try to
 # deliver mails under an umounted mountpoint.
 - name: Create a home directory for user 'vmail'
   file: path=/home/mail
         state=directory
         owner=root group=root
         mode=0755