##############################################################################
# Copyright (c) 2017 Ericsson AB and others.
# Author: Jose Lausuch (jose.lausuch@ericsson.com)
# All rights reserved. This program and the accompanying materials
# are made available under the terms of the Apache License, Version 2.0
# which accompanies this distribution, and is available at
# http://www.apache.org/licenses/LICENSE-2.0
##############################################################################

from opnfv.installer_adapters.fuel.FuelAdapter import FuelAdapter
from opnfv.installer_adapters.apex.ApexAdapter import ApexAdapter
from opnfv.installer_adapters.compass.CompassAdapter import CompassAdapter
from opnfv.installer_adapters.joid.JoidAdapter import JoidAdapter
from opnfv.installer_adapters.daisy.DaisyAdapter import DaisyAdapter


INSTALLERS = ["fuel", "apex", "compass", "joid", "daisy"]


class InstallerHandler:

    def __init__(self,
                 installer,
                 installer_ip,
                 installer_user,
                 installer_pwd=None,
                 private_key_file=None):
        self.installer = installer.lower()
        self.installer_ip = installer_ip
        self.installer_user = installer_user
        self.installer_pwd = installer_pwd
        self.private_key_file = private_key_file

        if self.installer == INSTALLERS[0]:
            self.InstallerAdapter = FuelAdapter(self.installer_ip,
                                                self.installer_user,
                                                self.installer_pwd)
        elif self.installer == INSTALLERS[1]:
            self.InstallerAdapter = ApexAdapter(installer_ip=self.installer_ip,
                                                user=self.installer_user,
                                                pkey_file=self.private_key_file)
        elif self.installer == INSTALLERS[2]:
            self.InstallerAdapter = CompassAdapter(self.installer_ip)
        elif self.installer == INSTALLERS[3]:
            self.InstallerAdapter = JoidAdapter(self.installer_ip)
        elif self.installer == INSTALLERS[4]:
            self.InstallerAdapter = DaisyAdapter(self.installer_ip)
        else:
            print("Installer %s is  not valid. "
                  "Please use one of the followings: %s"
                  % (self.installer, INSTALLERS))
            exit(1)

    def get_deployment_info(self):
        return self.InstallerAdapter.get_deployment_info()

    def get_nodes(self, options=None):
        return self.InstallerAdapter.get_nodes(options=options)

    def get_controller_ips(self, options=None):
        return self.InstallerAdapter.get_controller_ips(options=options)

    def get_compute_ips(self, options=None):
        return self.InstallerAdapter.get_compute_ips(options=options)

    def get_file_from_installer(self,
                                remote_path,
                                local_path,
                                options=None):
        return self.InstallerAdapter.get_file_from_installer(remote_path,
                                                             local_path,
                                                             options=options)

    def get_file_from_controller(self,
                                 remote_path,
                                 local_path,
                                 ip=None,
                                 options=None):
        return self.InstallerAdapter.get_file_from_controller(remote_path,
                                                              local_path,
                                                              ip=ip,
                                                              options=options)

    def get_all(self):
        pass