#! /bin/sh
# usage: client ACTION
# ACTION: boot, info, reboot, shutdown, or status
# environment:
#   api_url   URL to the client API like https://<MASTER IP>:5656/api/client
#   api_key
#   api_hash
set -euf

url="$api_url/command.php"
key="$api_key"
hash="$api_hash"

action="${1-$ACTION}"

case "$action" in
  (info)
    # get all the information
    action="$action&ipaddr=true&hdd=true&mem=true&bw=true";;
esac

abspath="`readlink -f "$0"`"
bindir="`dirname "$abspath"`"
libdir="`dirname "$bindir"`/lib"
export PATH="$libdir:$PATH"

curl -sS -d key="$key" -d hash="$hash" -d action="$action" "$url" |
  parse-return-data