dovecot/templates/default/conf.d/auth-sql.conf.ext.erb

# Authentication for SQL users. Included from auth.conf.
#
# <doc/wiki/AuthDatabase.SQL.txt>

<% if Dovecot::Auth.has_passdb?(@auth['sql']) -%>
<%=  Dovecot::Conf.authdb('sql', 'passdb', @auth['sql']['passdb']) %>
<% else -%>
passdb {
  driver = sql

  # Path for SQL configuration file, see example-config/dovecot-sql.conf.ext
  args = /etc/dovecot/dovecot-sql.conf.ext
}
<% end -%>

<% if Dovecot::Auth.has_userdb?(@auth['sql']) -%>
<%=  Dovecot::Conf.authdb('sql', 'userdb', @auth['sql']['userdb']) %>
<% else -%>
# "prefetch" user database means that the passdb already provided the
# needed information and there's no need to do a separate userdb lookup.
# <doc/wiki/UserDatabase.Prefetch.txt>
#userdb {
#  driver = prefetch
#}

userdb {
  driver = sql
  args = /etc/dovecot/dovecot-sql.conf.ext
}

# If you don't have any user-specific settings, you can avoid the user_query
# by using userdb static instead of userdb sql, for example:
# <doc/wiki/UserDatabase.Static.txt>
#userdb {
  #driver = static
  #args = uid=vmail gid=vmail home=/var/vmail/%u
#}
<% end -%>