# -*- coding: utf-8 -*-
import os

from amplify.agent.common.config.abstract import AbstractConfig

__author__ = "Mike Belov"
__copyright__ = "Copyright (C) Nginx, Inc. All rights reserved."
__license__ = ""
__maintainer__ = "Mike Belov"
__email__ = "dedm@nginx.com"


class Config(AbstractConfig):
    filename = None

    config = dict(
        daemon=dict(
            pid=os.getcwd() + '/amplify_agent.pid',
            cpu_limit=10.0,
            cpu_sleep=0.2,
        ),
        containers=dict(
        ),
        cloud=dict(
            talk_interval=120.0,
            push_interval=20.0,
            api_url=None,
            api_timeout=5.0,
            verify_ssl_cert=False,
            gzip=6,
        ),
        credentials=dict(
            api_key=None,
            uuid=None,
            hostname=None,
            imagename=None,
        ),
        agent=dict(
            launchers=[]
        )
    )

    config_changes = dict()

    def __init__(self, *args, **kwargs):
        super(Config, self).__init__(*args, **kwargs)
        self.apply(self.config_changes)


class DevelopmentConfig(Config):
    write_new = False
    filename = 'etc/agent.conf.development'

    config_changes = dict(
        cloud=dict(
            api_url='http://%s:%s/1.4' % (
                os.environ.get('RECEIVER', 'receiver'),
                os.environ.get('RECEIVER_PORT', 5000)
            ),
            verify_ssl_cert=False
        ),
        credentials=dict(
            api_key='DEFAULT'
        ),
        daemon=dict(
            pid='/var/run/amplify_agent.pid',
            cpu_limit=100000.0,
            cpu_sleep=0.01
        )
    )


class SandboxConfig(Config):
    write_new = True

    config_changes = dict(
        cloud=dict(
            api_url='http://localhost:5001/1.4',
            verify_ssl_cert=False
        ),
        credentials=dict(
            api_key='DEFAULT'
        ),
    )


class ProductionConfig(Config):
    write_new = True