From 5dfb361e1a3deef93331147468d8aea65586ea13 Mon Sep 17 00:00:00 2001 From: Alex Dehnert Date: Thu, 4 Mar 2010 17:17:37 -0500 Subject: [PATCH] Added nelhage's (?) krbroot --- krbroot | 38 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 38 insertions(+) create mode 100755 krbroot diff --git a/krbroot b/krbroot new file mode 100755 index 0000000..5f475af --- /dev/null +++ b/krbroot @@ -0,0 +1,38 @@ +#!/bin/sh +export KRB5CCNAME=/tmp/krb5cc_$(id -u).root +export KRBTKFILE=/dev/null + +case $1 in + init) + shift; + exec kinit -F -5 -l15m $ATHENA_USER/root@ATHENA.MIT.EDU "$@" + ;; + destroy) + exec kdestroy -45 + ;; + shell) + klist -s || krbroot init || exit 1; + HOST="`hostname` (krbroot)" pagsh -c $SHELL + ;; + ssh) + klist -s || krbroot init || exit 1; + shift + exec ssh -k -l root "$@" + ;; + rlogin) + klist -s || krbroot init || exit 1; + exec rlogin -x -l root $2 + ;; + *) + if [ $# = 0 ]; then + echo "Usage: $0 init" >&2 + echo " $0 destroy" >&2 + echo " $0 shell" >&2 + echo " $0 ssh [args]" >&2 + echo " $0 rlogin [args]" >&2 + echo " $0 [cmd]" >&2 + else + exec "$@" + fi + ;; +esac -- 2.34.1