git-sys

#!/bin/bash

help() {
	echo "sysgit - git based debian provisioning toolkit"
	echo "Usage: git command"
	echo
	echo "Commands:"
	echo "sys-cmd <cmd> - Run command and add it to initial_commands-list"
	echo "sys-cmd --add <cmd> - Only add command to initial_commands-list"
	echo "sys-update <variant> - Update to variant. See README.md"
	echo
	echo "Examples:"
	echo "git sys-cmd a2enmod xxx"
	echo "git sys-cmd npm install -g xxx"
	exit 2
}

if test "x$(command -v "git-sys-$1")" != "x"
then
	subcmd="$1"
	shift
	"git-sys-${subcmd}" "$@"
	EXIT_STATE=$?
	exit ${EXIT_STATE}
fi

help