# Copyright 2014 Huawei Technologies Co. Ltd
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

"""comapss setting wrapper.

   .. moduleauthor:: Xiaodong Wang ,xiaodongwang@huawei.com>
"""
import datetime
import lazypy
import logging
import os
import os.path


# default setting
CONFIG_DIR = '/etc/compass'
SQLALCHEMY_DATABASE_URI = 'sqlite://'
SQLALCHEMY_DATABASE_POOL_TYPE = 'static'
COBBLER_INSTALLATION_LOGDIR = '/var/log/cobbler/anamon'
CHEF_INSTALLATION_LOGDIR = '/var/log/chef'
INSTALLATION_LOGDIR = {
    'CobblerInstaller': COBBLER_INSTALLATION_LOGDIR,
    'ChefInstaller': CHEF_INSTALLATION_LOGDIR
}
CLUSTERHOST_INATALLATION_LOGDIR_NAME = 'name'
HOST_INSTALLATION_LOGDIR_NAME = 'name'
DEFAULT_LOGLEVEL = 'debug'
DEFAULT_LOGDIR = '/tmp'
DEFAULT_LOGINTERVAL = 1
DEFAULT_LOGINTERVAL_UNIT = 'h'
DEFAULT_LOGFORMAT = (
    '%(asctime)s - %(filename)s - %(lineno)d - %(levelname)s - %(message)s')
DEFAULT_LOGBACKUPCOUNT = 5
WEB_LOGFILE = ''
CELERY_LOGFILE = ''
CELERYCONFIG_DIR = lazypy.delay(lambda: CONFIG_DIR)
CELERYCONFIG_FILE = ''
PROGRESS_UPDATE_INTERVAL = 30
POLLSWITCH_INTERVAL = 60
SWITCHES = [
]

USER_AUTH_HEADER_NAME = 'X-Auth-Token'
USER_TOKEN_DURATION = '2h'
COMPASS_ADMIN_EMAIL = 'admin@huawei.com'
COMPASS_ADMIN_PASSWORD = 'admin'
COMPASS_DEFAULT_PERMISSIONS = [
    'list_permissions',
]
SWITCHES_DEFAULT_FILTERS = []
DEFAULT_SWITCH_IP = '0.0.0.0'
DEFAULT_SWITCH_PORT = 0

COMPASS_SUPPORTED_PROXY = 'http://127.0.0.1:3128'
COMPASS_SUPPORTED_DEFAULT_NOPROXY = ['127.0.0.1']
COMPASS_SUPPORTED_NTP_SERVER = '127.0.0.1'
COMPASS_SUPPORTED_DNS_SERVERS = ['127.0.0.1']
COMPASS_SUPPORTED_DOMAINS = []
COMPASS_SUPPORTED_DEFAULT_GATEWAY = '127.0.0.1'
COMPASS_SUPPORTED_LOCAL_REPO = 'http://127.0.0.1'

# For test chef server. please replace these config info with your own.
TEST_CHEF_URL = "https://api.opscode.com/organizations/compasscheftest"
TEST_CLIENT_KEY_PATH = "/etc/compass/client.pem"
TEST_CLIENT_NAME = "graceyu"

PROGRESS_UPDATE_PID_FILE = '/var/run/progress_update.pid'

OS_INSTALLER_DIR = lazypy.delay(
    lambda: os.path.join(CONFIG_DIR, 'os_installer')
)
PACKAGE_INSTALLER_DIR = lazypy.delay(
    lambda: os.path.join(CONFIG_DIR, 'package_installer')
)
OS_DIR = lazypy.delay(
    lambda: os.path.join(CONFIG_DIR, 'os')
)
DISTRIBUTED_SYSTEM_DIR = lazypy.delay(
    lambda: os.path.join(CONFIG_DIR, 'distributed_system')
)
ADAPTER_DIR = lazypy.delay(
    lambda: os.path.join(CONFIG_DIR, 'adapter')
)
OS_METADATA_DIR = lazypy.delay(
    lambda: os.path.join(CONFIG_DIR, 'os_metadata')
)
PACKAGE_METADATA_DIR = lazypy.delay(
    lambda: os.path.join(CONFIG_DIR, 'package_metadata')
)
FLAVOR_METADATA_DIR = lazypy.delay(
    lambda: os.path.join(CONFIG_DIR, 'flavor_metadata')
)
OS_FIELD_DIR = lazypy.delay(
    lambda: os.path.join(CONFIG_DIR, 'os_field')
)
PACKAGE_FIELD_DIR = lazypy.delay(
    lambda: os.path.join(CONFIG_DIR, 'package_field')
)
FLAVOR_FIELD_DIR = lazypy.delay(
    lambda: os.path.join(CONFIG_DIR, 'flavor_field')
)
ADAPTER_ROLE_DIR = lazypy.delay(
    lambda: os.path.join(CONFIG_DIR, 'role')
)
ADAPTER_FLAVOR_DIR = lazypy.delay(
    lambda: os.path.join(CONFIG_DIR, 'flavor')
)
VALIDATOR_DIR = lazypy.delay(
    lambda: os.path.join(CONFIG_DIR, 'validator')
)
CALLBACK_DIR = lazypy.delay(
    lambda: os.path.join(CONFIG_DIR, 'callback')
)
TMPL_DIR = lazypy.delay(
    lambda: os.path.join(CONFIG_DIR, 'templates')
)
MACHINE_LIST_DIR = lazypy.delay(
    lambda: os.path.join(CONFIG_DIR, 'machine_list')
)
PROGRESS_CALCULATOR_DIR = lazypy.delay(
    lambda: os.path.join(CONFIG_DIR, 'progress_calculator')
)
OS_MAPPING_DIR = lazypy.delay(
    lambda: os.path.join(CONFIG_DIR, 'os_mapping')
)
FLAVOR_MAPPING_DIR = lazypy.delay(
    lambda: os.path.join(CONFIG_DIR, 'flavor_mapping')
)
PROXY_URL_PREFIX = 'http://10.145.81.205:5000'

if (
    'COMPASS_IGNORE_SETTING' in os.environ and
    os.environ['COMPASS_IGNORE_SETTING']
):
    pass
else:
    if 'COMPASS_SETTING' in os.environ:
        SETTING = os.environ['COMPASS_SETTING']
    else:
        SETTING = '/etc/compass/setting'

    try:
        logging.info('load setting from %s', SETTING)
        execfile(SETTING, globals(), locals())
    except Exception as error:
        logging.exception(error)
        raise error