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#!/bin/sh
prog="ctdb_lvs"
# Print a message and exit.
die ()
{
echo "$1" >&2 ; exit ${2:-1}
}
not_implemented_exit_code=1
usage ()
{
cat >&2 <<EOF
Usage: $prog { leader | list }
EOF
exit 1
}
not_implemented ()
{
echo "${prog}: command \"$1\" not implemented in stub" >&2
exit $not_implemented_exit_code
}
ctdb_lvs_leader ()
{
if [ -n "$FAKE_CTDB_LVS_LEADER" ] ; then
echo "$FAKE_CTDB_LVS_LEADER"
return 0
else
return 255
fi
}
ctdb_lvs_list ()
{
_pnn=0
while read _ip _opts ; do
echo "${_pnn} ${_ip}"
_pnn=$(($_pnn + 1))
done <"$CTDB_LVS_NODES"
}
######################################################################
case "$1" in
leader) ctdb_lvs_leader "$@" ;;
list) ctdb_lvs_list "$@" ;;
*) not_implemented "$1" ;;
esac
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