+++ /dev/null
-function kfindcache {
- klist -A | grep -A1 'Kerberos 5 ticket cache' | grep -iB1 "principal: .*$1" | head -n 1 | cut -f 2 -d "'"
-}
-
-function kdo {
- local princ="$1"
- shift;
- local kinit_args="-l15m -r60m -F"
- local cache=`kfindcache "$princ"`
- if [ -n "$cache" ] && ! (KRB5CCNAME="$cache" klist -s "$cache"); then
- KRB5CCNAME="$cache" kdestroy
- cache=""
- fi
- if [ -z "$cache" ]; then
- local oldcache=`klist | grep 'Kerberos 5 ticket cache' | cut -f 2 -d "'"`
- kinit $kinit_args "$princ" || return 1
- cache=`kfindcache "$princ"`
- kswitch -c "$oldcache"
- fi
- echo "Running $1 with cache $cache (for principal $princ)" >&2
- KRB5CCNAME="$cache" "$@"
-}
-
-function krootssh {
- kdo ${ATHENA_USER:-$USER}}/root@ATHENA.MIT.EDU ssh -o "GSSAPIDelegateCredentials no" "$@"
-}