# bash completion for fcoeadm
#
## fcoeadm --help
#Version 1.0.17
#Usage: fcoeadm
# [-m|--mode fabric|vn2vn] [-c|--create] <ethX>
# [-d|--destroy] <ethX>
# [-r|--reset] <ethX>
# [-S|--Scan] <ethX>
# [-i|--interface] [<ethX>]
# [-t|--target] [<ethX>]
# [-l|--lun] [<ethX>]
# [-s|--stats] <ethX> [<interval>]
# [-v|--version]
# [-h|--help]

# This file must be updated with any changes to, or additions to the options.

# Could not get numeric value to work for the --stats interval
# Considered parsing output of --help to complete options

have fcoeadm && _available_fcoe_interfaces()
{
    if [ "${1:-}" = -a ]; then
        # list only devices that are up
        COMPREPLY=( $( for f in /sys/class/net/* ; do if grep -q up $f/operstate ; then echo ${f##*/} ; fi ; done 2>/dev/null ))
    else
        # list all devices
        COMPREPLY=( $( for f in /sys/class/net/* ; do  echo ${f##*/} ; done 2>/dev/null ))
    fi

    COMPREPLY=( $( compgen -W '${COMPREPLY[@]/%[[:punct:]]/}' -- "$cur" ) )
}




have fcoeadm && _fcoeadm_options()
{
    local cur prev prev_prev opts
    COMPREPLY=()
    cur="${COMP_WORDS[COMP_CWORD]}"
    prev="${COMP_WORDS[COMP_CWORD-1]}"
    opts="-m --mode -c --create -d --destroy -r --reset -i --interface -t --target -l --lun -s --stats -S --Scan -h --help -v --version"

    case "${prev}" in
        -c|--create|-d|--destroy|-r|--reset|-s|--stats|-S|--Scan|-i|--interface|-t|--target|-l|--lun)
	    # only show interfaces that are up
	    _available_fcoe_interfaces -a
	    return 0
	    ;;
        -m|--mode)
        COMPREPLY=( fabric vn2vn )
        COMPREPLY=( $( compgen -W '${COMPREPLY[@]/%[[:punct:]]/}' -- "$cur" ) )
        return 0
        ;;
    esac

    case "${cur}" in
        *)
            COMPREPLY=( $(compgen -W "${opts}" -- ${cur}) )
	    return 0
	    ;;
    esac

    return 0
}
complete -F _fcoeadm_options fcoeadm

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