auth    required     pam_env.so
# this part is here if the module don't exist
# basically, the idea is to copy the exact detail of sufficient,
# and add abort=ignore
auth    [abort=ignore success=done new_authtok_reqd=done default=ignore]  pam_tcb.so shadow fork nullok prefix=$2a$ count=8
auth    sufficient   pam_unix.so likeauth nullok try_first_pass
auth    sufficient   pam_ldap.so use_first_pass
auth    required     pam_deny.so


account sufficient  pam_localuser.so
# not sure if the following bring something useful
account required  pam_ldap.so
<%- if access_classes -%>
<%- access_classes.each { |ldap_group| -%>
account sufficient   pam_succeed_if.so quiet user ingroup <%= ldap_group %>
<%- } -%>
<%- end -%>
account required    pam_deny.so


password    required    pam_cracklib.so retry=3 minlen=8 dcredit=-1 ucredit=-1 ocredit=-1 lcredit=-1 dcredit=0  ucredit=0 ucredit=0
# TODO check this part too
password    sufficient  pam_tcb.so use_authtok shadow write_to=shadow fork nullok prefix=$2a$ count=8 abort=ignore
password    sufficient  pam_ldap.so use_authtok
password    sufficient  pam_unix.so use_authtok nullok md5 shadow
password    required    pam_deny.so

session optional    pam_keyinit.so revoke
# optional if there is a problem when creating the account
session optional    pam_mkhomedir.so
session required    pam_limits.so
session required    pam_unix.so
session optional    pam_ldap.so