bin/pgbouncer
@unexec if cmp -s %D/etc/pgbouncer.ini %D/etc/pgbouncer.ini.sample; then rm -f %D/etc/pgbouncer.ini; fi
etc/pgbouncer.ini.sample
@exec [ -f %B/pgbouncer.ini ] || cp %B/%f %B/pgbouncer.ini
etc/pgbouncer.users.sample