# -*- coding: utf-8 -*-

import os

from .lxcbuilder import LXCBuilder
from .lxcpacker import LXCPacker

class LXCImage:
    def __init__(self, build_path):
        self.name = None
        self.version = None
        self.meta = {}
        self.layers = []
        self.upper_layer = None
        self.mounts = []
        self.env = []
        self.uid = 0
        self.gid = 0
        self.cmd = None
        self.cwd = None
        self.halt = None

        if os.path.isfile(build_path):
            self.lxcfile = os.path.realpath(build_path)
            self.build_dir = os.path.dirname(self.lxcfile)
        else:
            self.build_dir = os.path.realpath(build_path)
            self.lxcfile = os.path.join(self.build_dir, 'lxcfile')

    def build_and_pack(self):
        builder = LXCBuilder(self)
        builder.build()
        packer = LXCPacker(self)
        packer.pack()