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lbry-sdk/lbrynet/conf.py
Job Evers-Meltzer 359cb83fab change windows log file location
2016-10-30 10:46:58 -05:00

270 lines
8.6 KiB
Python
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import copy
import logging
import os
import sys
from appdirs import user_data_dir
log = logging.getLogger(__name__)
LINUX = 1
DARWIN = 2
WINDOWS = 3
if sys.platform.startswith("darwin"):
platform = DARWIN
default_download_directory = os.path.join(os.path.expanduser("~"), 'Downloads')
default_data_dir = user_data_dir("LBRY")
default_lbryum_dir = os.path.join(os.path.expanduser("~"), ".lbryum")
elif sys.platform.startswith("win"):
platform = WINDOWS
from lbrynet.winhelpers.knownpaths import get_path, FOLDERID, UserHandle
default_download_directory = get_path(FOLDERID.Downloads, UserHandle.current)
default_data_dir = os.path.join(
get_path(FOLDERID.RoamingAppData, UserHandle.current), "lbrynet")
default_lbryum_dir = os.path.join(
get_path(FOLDERID.RoamingAppData, UserHandle.current), "lbryum")
else:
platform = LINUX
default_download_directory = os.path.join(os.path.expanduser("~"), 'Downloads')
default_data_dir = os.path.join(os.path.expanduser("~"), ".lbrynet")
default_lbryum_dir = os.path.join(os.path.expanduser("~"), ".lbryum")
def convert_setting(env_val, current_val):
try:
return _convert_setting(env_val, current_val)
except Exception as exc:
log.warning(
'Failed to convert %s. Returning original: %s: %s',
env_val, current_val, exc)
return current_val
def _convert_setting(env_val, current_val):
new_type = env_val.__class__
current_type = current_val.__class__
if current_type is bool:
if new_type is bool:
return env_val
elif str(env_val).lower() == "false":
return False
elif str(env_val).lower() == "true":
return True
else:
raise ValueError('{} is not a valid boolean value'.format(env_val))
elif current_type is int:
return int(env_val)
elif current_type is float:
return float(env_val)
elif current_type is str:
return str(env_val)
elif current_type is dict:
return dict(env_val)
elif current_type is list:
return list(env_val)
elif current_type is tuple:
return tuple(env_val)
else:
raise ValueError('Type {} cannot be converted'.format(current_type))
def convert_env_setting(setting, value):
try:
env_val = os.environ[setting]
except KeyError:
return value
else:
return convert_setting(env_val, value)
def get_env_settings(settings):
for setting, value in settings.iteritems():
setting = 'LBRY_' + setting.upper()
yield convert_env_setting(setting, value)
def add_env_settings_to_dict(settings_dict):
for setting, env_setting in zip(settings_dict, get_env_settings(settings_dict)):
settings_dict.update({setting: env_setting})
return settings_dict
class Setting(object):
"""A collection of configuration settings"""
__fixed = []
__excluded = ['get_dict', 'update']
def __iter__(self):
for k in self.__dict__.iterkeys():
if k.startswith('_') or k in self.__excluded:
continue
yield k
def __getitem__(self, item):
assert item in self, IndexError
return self.__dict__[item]
def __setitem__(self, key, value):
assert key in self and key not in self.__fixed, KeyError(key)
old_value = self[key]
new_value = convert_setting(value, old_value)
self.__dict__[key] = new_value
def __contains__(self, item):
return item in iter(self)
def get_dict(self):
return {k: self[k] for k in self}
def update(self, other):
for k, v in other.iteritems():
try:
self.__setitem__(k, v)
except (KeyError, AssertionError):
pass
class AdjustableSettings(Setting):
"""Settings that are allowed to be overriden by the user"""
def __init__(self):
self.is_generous_host = True
self.run_on_startup = False
self.download_directory = default_download_directory
self.max_upload = 0.0
self.max_download = 0.0
self.upload_log = True
self.delete_blobs_on_remove = True
self.use_upnp = True
self.start_lbrycrdd = True
self.run_reflector_server = False
self.startup_scripts = []
self.last_version = {'lbrynet': '0.0.1', 'lbryum': '0.0.1'}
self.peer_port = 3333
self.dht_node_port = 4444
self.reflector_port = 5566
self.download_timeout = 30
self.max_search_results = 25
self.search_timeout = 3.0
self.cache_time = 150
self.host_ui = True
self.check_ui_requirements = True
self.local_ui_path = False
self.api_port = 5279
self.search_servers = ['lighthouse1.lbry.io:50005']
self.data_rate = .0001 # points/megabyte
self.min_info_rate = .02 # points/1000 infos
self.min_valuable_info_rate = .05 # points/1000 infos
self.min_valuable_hash_rate = .05 # points/1000 infos
self.max_connections_per_stream = 5
self.known_dht_nodes = [
('104.236.42.182', 4000),
('lbrynet1.lbry.io', 4444),
('lbrynet2.lbry.io', 4444),
('lbrynet3.lbry.io', 4444)
]
self.pointtrader_server = 'http://127.0.0.1:2424'
self.reflector_servers = [("reflector.lbry.io", 5566)]
self.wallet = "lbryum"
self.ui_branch = "master"
self.default_ui_branch = 'master'
self.data_dir = default_data_dir
self.lbryum_wallet_dir = default_lbryum_dir
self.use_auth_http = False
self.sd_download_timeout = 3
self.max_key_fee = {'USD': {'amount': 25.0, 'address': ''}}
class ApplicationSettings(Setting):
"""Settings that are constants and shouldn't be overriden"""
def __init__(self):
self.MAX_HANDSHAKE_SIZE = 2**16
self.MAX_REQUEST_SIZE = 2**16
self.MAX_BLOB_REQUEST_SIZE = 2**16
self.MAX_RESPONSE_INFO_SIZE = 2**16
self.MAX_BLOB_INFOS_TO_REQUEST = 20
self.BLOBFILES_DIR = "blobfiles"
self.BLOB_SIZE = 2**21
self.LOG_FILE_NAME = "lbrynet.log"
self.LOG_POST_URL = "https://lbry.io/log-upload"
self.CRYPTSD_FILE_EXTENSION = ".cryptsd"
self.API_INTERFACE = "localhost"
self.API_ADDRESS = "lbryapi"
self.ICON_PATH = "icons" if platform is WINDOWS else "app.icns"
self.APP_NAME = "LBRY"
self.PROTOCOL_PREFIX = "lbry"
self.wallet_TYPES = ["lbryum", "lbrycrd"]
self.SOURCE_TYPES = ['lbry_sd_hash', 'url', 'btih']
self.CURRENCIES = {
'BTC': {'type': 'crypto'},
'LBC': {'type': 'crypto'},
'USD': {'type': 'fiat'},
}
self.LOGGLY_TOKEN = 'LJEzATH4AzRgAwxjAP00LwZ2YGx3MwVgZTMuBQZ3MQuxLmOv'
self.ANALYTICS_ENDPOINT = 'https://api.segment.io/v1'
self.ANALYTICS_TOKEN = 'Ax5LZzR1o3q3Z3WjATASDwR5rKyHH0qOIRIbLmMXn2H='
APPLICATION_SETTINGS = AdjustableSettings()
ADJUSTABLE_SETTINGS = AdjustableSettings()
class DefaultSettings(ApplicationSettings, AdjustableSettings):
__fixed = APPLICATION_SETTINGS.get_dict().keys()
def __init__(self):
ApplicationSettings.__init__(self)
AdjustableSettings.__init__(self)
DEFAULT_SETTINGS = DefaultSettings()
class Config(DefaultSettings):
__shared_state = copy.deepcopy(DEFAULT_SETTINGS.get_dict())
def __init__(self):
self.__dict__ = add_env_settings_to_dict(self.__shared_state)
@property
def ORIGIN(self):
return "http://%s:%i" % (DEFAULT_SETTINGS.API_INTERFACE, self.api_port)
@property
def REFERER(self):
return "http://%s:%i/" % (DEFAULT_SETTINGS.API_INTERFACE, self.api_port)
@property
def API_CONNECTION_STRING(self):
return "http://%s:%i/%s" % (
DEFAULT_SETTINGS.API_INTERFACE, self.api_port, DEFAULT_SETTINGS.API_ADDRESS)
@property
def UI_ADDRESS(self):
return "http://%s:%i" % (DEFAULT_SETTINGS.API_INTERFACE, self.api_port)
def get_data_dir():
data_dir = default_data_dir
if not os.path.isdir(data_dir):
os.mkdir(data_dir)
return data_dir
def get_log_filename():
"""Return the log file for this platform.
Also ensure the containing directory exists
"""
return os.path.join(get_data_dir(), settings.LOG_FILE_NAME)
# TODO: don't load the configuration automatically. The configuration
# should be loaded at runtime, not at module import time. Module
# import should have no side-effects. This is also bad because
# it means that settings are read from the environment even for
# tests, which is rarely what you want to happen.
settings = Config()
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