fix #7: add LAPS_KINIT_HOST_SCRIPT_OPTS

   This option provides the mechanism required to send "--atdomain
   AD.EXAMPLE.COM" to kinit-host.

1 files changed, 8 insertions, 6 deletions

diff --git a/src/usr/share/laps/laps.sh b/src/usr/share/laps/laps.sh
index c81e7a4..ace99c6 100755
--- a/src/usr/share/laps/laps.sh
+++ b/src/usr/share/laps/laps.sh
@@ -23,7 +23,7 @@
 #    sed (sed)
 #    awk (gawk)
 fiversion="2018-09-12a"
-lapsversion="2019-03-01a"
+lapsversion="2019-05-29a"
 
 usage() {
    ${PAGER:-/usr/bin/less -F} >&2 <<ENDUSAGE
@@ -104,7 +104,7 @@ main_workflow() {
    fi
 
    # 1. kinit-host
-   get_host_keytab "${LAPS_KINIT_HOST_SCRIPT}" "${LAPS_KLIST_BIN}" "${LAPS_KRB5CC_TMPFILE}" || { ferror "${0}: unable to get host kerberos ticket. Aborted." ; exit 6 ; }
+   get_host_keytab "${LAPS_KINIT_HOST_SCRIPT}" "${LAPS_KINIT_HOST_SCRIPT_OPTS}" "${LAPS_KLIST_BIN}" "${LAPS_KRB5CC_TMPFILE}" || { ferror "${0}: unable to get host kerberos ticket. Aborted." ; exit 6 ; }
 
    # 2. fetch timestamp from ldap
    LAPS_epoch="$( wrapper_get_timestamp_from_ldap "${LAPS_LDAPSEARCH_BIN}" "${LAPS_LDAPSEARCH_FLAGS}" "${LAPS_LDAPSEARCH_FILTER}" "${LAPS_ATTRIB_TIME}" "${LAPS_LDAPCONF}" "${LAPS_DATETIME_PY}" "${LAPS_KRB5CC_TMPFILE}" )"
@@ -129,19 +129,20 @@ main_workflow() {
 }
 
 get_host_keytab() {
-   # call: get_host_keytab "${LAPS_KINIT_HOST_SCRIPT}" "${LAPS_KLIST_BIN}" "${LAPS_KRB5CC_TMPFILE}"
+   # call: get_host_keytab "${LAPS_KINIT_HOST_SCRIPT}" "${LAPS_KINIT_HOST_SCRIPT_OPTS}" "${LAPS_KLIST_BIN}" "${LAPS_KRB5CC_TMPFILE}"
    # returns: nothing.
    # action: get host kerberos ticket-granting ticket
    debuglev 10 && ferror "get_host_keytab $@"
    ___ghk_kinit_host_script="${1}"
-   ___ghk_klist_bin="${2}"
-   ___ghk_krb5cc_tmpfile="${3}"
+   ___ghk_kinit_host_script_opts="${2}"
+   ___ghk_klist_bin="${3}"
+   ___ghk_krb5cc_tmpfile="${4}"
 
    test -z "${___ghk_kinit_host_script}" && ___ghk_kinit_host_script="${LAPS_KINIT_HOST_SCRIPT_DEFAULT}"
 
    if test -e "${___ghk_kinit_host_script}" ;
    then
-      KRB5CCNAME=FILE:"${___ghk_krb5cc_tmpfile}" "${___ghk_kinit_host_script}"
+      KRB5CCNAME=FILE:"${___ghk_krb5cc_tmpfile}" "${___ghk_kinit_host_script}" ${___ghk_kinit_host_script_opts}
    else
       debuglev 3 && ferror "debug3: Using built-in logic to fetch host kerberos ticket because unable to find LAPS_KINIT_HOST_SCRIPT=${___ghk_kinit_host_script}"
       # do internal logic here
@@ -662,6 +663,7 @@ test -z "${LAPS_LDAPMODIFY_STATUS_TMPFILE}" && LAPS_LDAPMODIFY_STATUS_TMPFILE="$
 test -z "${LAPS_LDAPSEARCH_STATUS_TMPFILE}" && LAPS_LDAPSEARCH_STATUS_TMPFILE="$( TMPDIR="${LAPS_TMPDIR}" mktemp )"
 test -z "${LAPS_PASSWORD_STATUS_TMPFILE}" && LAPS_PASSWORD_STATUS_TMPFILE="$( TMPDIR="${LAPS_TMPDIR}" mktemp )"
 define_if_new LAPS_KINIT_HOST_SCRIPT "/usr/share/bgscripts/work/kinit-host.sh"
+define_if_new LAPS_KINIT_HOST_SCRIPT_OPTS ""
 define_if_new LAPS_KINIT_HOST_SCRIPT_DEFAULT "/usr/share/bgscripts/work/kinit-host.sh"
 define_if_new LAPS_KLIST_BIN "/usr/bin/klist"
 define_if_new LAPS_KINIT_BIN "/usr/bin/kinit"