icinga

#!/bin/sh
# Place this file into your $PATH

usage(){
	echo "usage: $(basename "$0") <subcommand>"
	printf "Subcommand may be one of: "
	echo "$SUBCOMMANDS"|sort|tr "\n" " "
	echo
	exit 1
}

CMD=$(basename "$0")
CLI_DIR="$(dirname "$(readlink -f "$0")")"
export COOKIEFILE="$HOME/.cache/icinga-cookies"

export CMD
export CLI_DIR

CONFIGFILE="$HOME/.config/$CMD.env"
if [ -f "$CONFIGFILE" ];then
	# https://zwbetz.com/set-environment-variables-in-your-bash-shell-from-a-env-file/
	export $(grep -v '^#' "$CONFIGFILE" | xargs)
else
	echo "ERROR: $CONFIGFILE does not exist!"
	echo "See $CLI_DIR/README.md for details"
	exit
fi

SUBCOMMANDS=$("$CLI_DIR/$CMD-commands")

if [ $# = 0 ];then
	usage
fi

SUB="$1"

if ! echo "$SUBCOMMANDS"|grep -q "^$SUB$" ; then
	usage
fi

shift 1
"$CLI_DIR/$CMD-$SUB" "$@"