$trac_host

Host name of Trac server

$trac_root

Path to the root of the Trac site

$trac_admin

Name of the Trac admin user

$trac_db

Schema of Trac database schema.

Default: SQLite database, stored in db/trac.db

$trac_owner

Name of system user that owns Trac files

$trac_group

Name of system group that owns Trac files. If not set, uses $trac_owner.