forked from ahurac/dotfiles
53 lines
861 B
Bash
Executable file
53 lines
861 B
Bash
Executable file
#!/bin/bash
|
|
|
|
# Arguments
|
|
hostname="$1"; shift
|
|
|
|
# Variables
|
|
declare mac
|
|
declare -a wol_com options
|
|
name="$(basename "$0")"
|
|
wolf_d="${HOME}/.wolf"
|
|
wolf_host="${wolf_d}/${hostname}"
|
|
|
|
# Functions
|
|
# Throw an error
|
|
function error {
|
|
>&2 echo -e "${name}: \033[1;31mERROR:\033[0m ${1:-No further details}"; shift
|
|
exit "${1:-1}"
|
|
}
|
|
|
|
# Parse variable in options file
|
|
function getvar {
|
|
grep '^'"$1"' ' "$wolf_host" | cut -d ' ' -f 2
|
|
}
|
|
|
|
# Parsing
|
|
[[ -f $wolf_host ]] || error "\"${hostname}\": No such host"
|
|
|
|
# Assign the options
|
|
mac="$(getvar Mac)"
|
|
ip="$(getvar IP)"
|
|
port="$(getvar Port)"
|
|
|
|
# Add options if necessary
|
|
[[ -n $ip ]] && options+=(-i "$ip" )
|
|
[[ -n $port ]] && options+=(-p "$port")
|
|
|
|
# Commands building
|
|
# wol
|
|
wol_com=(
|
|
wol
|
|
"$@"
|
|
"${options[@]}"
|
|
"$mac"
|
|
)
|
|
|
|
# Debug
|
|
#echo "${wol_com[@]}"
|
|
#exit 0
|
|
|
|
# Execution
|
|
set -xe
|
|
"${wol_com[@]}"
|
|
|