asyncio daemon
This commit is contained in:
parent
0845d65f4e
commit
248baf58b4
5 changed files with 482 additions and 43 deletions
|
@ -57,7 +57,7 @@ def start_daemon(settings: typing.Optional[typing.Dict] = None,
|
|||
|
||||
if check_connection():
|
||||
daemon = Daemon()
|
||||
daemon.start_listening()
|
||||
asyncio.get_event_loop().run_until_complete(daemon.start_listening())
|
||||
reactor.run()
|
||||
else:
|
||||
log.info("Not connected to internet, unable to start")
|
||||
|
|
|
@ -1,21 +1,18 @@
|
|||
import logging.handlers
|
||||
import os
|
||||
import requests
|
||||
import urllib
|
||||
import json
|
||||
import textwrap
|
||||
|
||||
from typing import Callable, Optional, List
|
||||
from operator import itemgetter
|
||||
from binascii import hexlify, unhexlify
|
||||
from copy import deepcopy
|
||||
from twisted.internet import defer, reactor
|
||||
from twisted.internet import reactor
|
||||
from twisted.internet.task import LoopingCall
|
||||
from twisted.python.failure import Failure
|
||||
|
||||
from torba.client.baseaccount import SingleKey, HierarchicalDeterministic
|
||||
|
||||
from lbrynet import conf, utils, __version__
|
||||
from lbrynet import __version__
|
||||
from lbrynet.dht.error import TimeoutError
|
||||
from lbrynet.blob.blob_file import is_valid_blobhash
|
||||
from lbrynet.extras import system_info
|
||||
|
@ -27,7 +24,6 @@ from lbrynet.extras.daemon.Components import EXCHANGE_RATE_MANAGER_COMPONENT, PA
|
|||
from lbrynet.extras.daemon.ComponentManager import RequiredCondition
|
||||
from lbrynet.extras.daemon.Downloader import GetStream
|
||||
from lbrynet.extras.daemon.Publisher import Publisher
|
||||
from lbrynet.extras.daemon.auth.server import AuthJSONRPCServer
|
||||
from lbrynet.extras.daemon.mime_types import guess_mime_type
|
||||
from lbrynet.extras.wallet import LbryWalletManager
|
||||
from lbrynet.extras.wallet.account import Account as LBCAccount
|
||||
|
@ -44,9 +40,66 @@ from lbrynet.schema.error import URIParseError, DecodeError
|
|||
from lbrynet.schema.validator import validate_claim_id
|
||||
from lbrynet.schema.address import decode_address
|
||||
from lbrynet.schema.decode import smart_decode
|
||||
from lbrynet.extras.daemon import analytics
|
||||
from lbrynet.extras.daemon.ComponentManager import ComponentManager
|
||||
from lbrynet.extras.looping_call_manager import LoopingCallManager
|
||||
from lbrynet.p2p.Error import ComponentsNotStarted, ComponentStartConditionNotMet
|
||||
from lbrynet.extras.daemon.json_response_encoder import JSONResponseEncoder
|
||||
|
||||
import asyncio
|
||||
import logging
|
||||
from urllib import parse as urlparse
|
||||
import json
|
||||
import inspect
|
||||
import signal
|
||||
from functools import wraps
|
||||
from twisted.internet import defer
|
||||
from twisted.internet.defer import Deferred
|
||||
from twisted.python.failure import Failure
|
||||
from twisted.internet.error import ConnectionDone, ConnectionLost
|
||||
from txjsonrpc import jsonrpclib
|
||||
from traceback import format_exc
|
||||
|
||||
from lbrynet import utils
|
||||
from lbrynet.p2p.Error import InvalidAuthenticationToken
|
||||
from lbrynet.extras.daemon.undecorated import undecorated
|
||||
from twisted.web import server
|
||||
from lbrynet import conf
|
||||
|
||||
from aiohttp import web
|
||||
|
||||
|
||||
log = logging.getLogger(__name__)
|
||||
requires = AuthJSONRPCServer.requires
|
||||
|
||||
|
||||
def requires(*components, **conditions):
|
||||
if conditions and ["conditions"] != list(conditions.keys()):
|
||||
raise SyntaxError("invalid conditions argument")
|
||||
condition_names = conditions.get("conditions", [])
|
||||
|
||||
def _wrap(fn):
|
||||
@wraps(fn)
|
||||
def _inner(*args, **kwargs):
|
||||
component_manager = args[0].component_manager
|
||||
for condition_name in condition_names:
|
||||
condition_result, err_msg = component_manager.evaluate_condition(condition_name)
|
||||
if not condition_result:
|
||||
raise ComponentStartConditionNotMet(err_msg)
|
||||
if not component_manager.all_components_running(*components):
|
||||
raise ComponentsNotStarted("the following required components have not yet started: "
|
||||
"%s" % json.dumps(components))
|
||||
return fn(*args, **kwargs)
|
||||
return _inner
|
||||
return _wrap
|
||||
|
||||
|
||||
def deprecated(new_command=None):
|
||||
def _deprecated_wrapper(f):
|
||||
f.new_command = new_command
|
||||
f._deprecated = True
|
||||
return f
|
||||
return _deprecated_wrapper
|
||||
|
||||
|
||||
INITIALIZING_CODE = 'initializing'
|
||||
|
||||
|
@ -77,6 +130,9 @@ DIRECTION_ASCENDING = 'asc'
|
|||
DIRECTION_DESCENDING = 'desc'
|
||||
DIRECTIONS = DIRECTION_ASCENDING, DIRECTION_DESCENDING
|
||||
|
||||
EMPTY_PARAMS = [{}]
|
||||
LBRY_SECRET = "LBRY_SECRET"
|
||||
|
||||
|
||||
async def maybe_paginate(get_records: Callable, get_record_count: Callable,
|
||||
page: Optional[int], page_size: Optional[int], **constraints):
|
||||
|
@ -197,7 +253,97 @@ class WalletIsUnlocked(RequiredCondition):
|
|||
return not component.check_locked()
|
||||
|
||||
|
||||
class Daemon(AuthJSONRPCServer):
|
||||
class JSONRPCError:
|
||||
# http://www.jsonrpc.org/specification#error_object
|
||||
CODE_PARSE_ERROR = -32700 # Invalid JSON. Error while parsing the JSON text.
|
||||
CODE_INVALID_REQUEST = -32600 # The JSON sent is not a valid Request object.
|
||||
CODE_METHOD_NOT_FOUND = -32601 # The method does not exist / is not available.
|
||||
CODE_INVALID_PARAMS = -32602 # Invalid method parameter(s).
|
||||
CODE_INTERNAL_ERROR = -32603 # Internal JSON-RPC error (I think this is like a 500?)
|
||||
CODE_APPLICATION_ERROR = -32500 # Generic error with our app??
|
||||
CODE_AUTHENTICATION_ERROR = -32501 # Authentication failed
|
||||
|
||||
MESSAGES = {
|
||||
CODE_PARSE_ERROR: "Parse Error. Data is not valid JSON.",
|
||||
CODE_INVALID_REQUEST: "JSON data is not a valid Request",
|
||||
CODE_METHOD_NOT_FOUND: "Method Not Found",
|
||||
CODE_INVALID_PARAMS: "Invalid Params",
|
||||
CODE_INTERNAL_ERROR: "Internal Error",
|
||||
CODE_AUTHENTICATION_ERROR: "Authentication Failed",
|
||||
}
|
||||
|
||||
HTTP_CODES = {
|
||||
CODE_INVALID_REQUEST: 400,
|
||||
CODE_PARSE_ERROR: 400,
|
||||
CODE_INVALID_PARAMS: 400,
|
||||
CODE_METHOD_NOT_FOUND: 404,
|
||||
CODE_INTERNAL_ERROR: 500,
|
||||
CODE_APPLICATION_ERROR: 500,
|
||||
CODE_AUTHENTICATION_ERROR: 401,
|
||||
}
|
||||
|
||||
def __init__(self, message, code=CODE_APPLICATION_ERROR, traceback=None, data=None):
|
||||
assert isinstance(code, int), "'code' must be an int"
|
||||
assert (data is None or isinstance(data, dict)), "'data' must be None or a dict"
|
||||
self.code = code
|
||||
if message is None:
|
||||
message = self.MESSAGES[code] if code in self.MESSAGES else "API Error"
|
||||
self.message = message
|
||||
self.data = {} if data is None else data
|
||||
self.traceback = []
|
||||
if traceback is not None:
|
||||
trace_lines = traceback.split("\n")
|
||||
for i, t in enumerate(trace_lines):
|
||||
if "--- <exception caught here> ---" in t:
|
||||
if len(trace_lines) > i + 1:
|
||||
self.traceback = [j for j in trace_lines[i+1:] if j]
|
||||
break
|
||||
|
||||
def to_dict(self):
|
||||
return {
|
||||
'code': self.code,
|
||||
'message': self.message,
|
||||
'data': self.traceback
|
||||
}
|
||||
|
||||
@classmethod
|
||||
def create_from_exception(cls, message, code=CODE_APPLICATION_ERROR, traceback=None):
|
||||
return cls(message, code=code, traceback=traceback)
|
||||
|
||||
|
||||
class UnknownAPIMethodError(Exception):
|
||||
pass
|
||||
|
||||
|
||||
def jsonrpc_dumps_pretty(obj, **kwargs):
|
||||
if isinstance(obj, JSONRPCError):
|
||||
data = {"jsonrpc": "2.0", "error": obj.to_dict()}
|
||||
else:
|
||||
data = {"jsonrpc": "2.0", "result": obj}
|
||||
return json.dumps(data, cls=JSONResponseEncoder, sort_keys=True, indent=2, **kwargs) + "\n"
|
||||
|
||||
|
||||
def trap(err, *to_trap):
|
||||
err.trap(*to_trap)
|
||||
|
||||
|
||||
class JSONRPCServerType(type):
|
||||
def __new__(mcs, name, bases, newattrs):
|
||||
klass = type.__new__(mcs, name, bases, newattrs)
|
||||
klass.callable_methods = {}
|
||||
klass.deprecated_methods = {}
|
||||
|
||||
for methodname in dir(klass):
|
||||
if methodname.startswith("jsonrpc_"):
|
||||
method = getattr(klass, methodname)
|
||||
if not hasattr(method, '_deprecated'):
|
||||
klass.callable_methods.update({methodname.split("jsonrpc_")[1]: method})
|
||||
else:
|
||||
klass.deprecated_methods.update({methodname.split("jsonrpc_")[1]: method})
|
||||
return klass
|
||||
|
||||
|
||||
class Daemon(metaclass=JSONRPCServerType):
|
||||
"""
|
||||
LBRYnet daemon, a jsonrpc interface to lbry functions
|
||||
"""
|
||||
|
@ -214,6 +360,8 @@ class Daemon(AuthJSONRPCServer):
|
|||
UPNP_COMPONENT: "upnp"
|
||||
}
|
||||
|
||||
allowed_during_startup = []
|
||||
|
||||
def __init__(self, analytics_manager=None, component_manager=None):
|
||||
to_skip = conf.settings['components_to_skip']
|
||||
if 'reflector' not in to_skip and not conf.settings['run_reflector_server']:
|
||||
|
@ -222,9 +370,22 @@ class Daemon(AuthJSONRPCServer):
|
|||
Checker.INTERNET_CONNECTION[0]: (LoopingCall(CheckInternetConnection(self)),
|
||||
Checker.INTERNET_CONNECTION[1])
|
||||
}
|
||||
AuthJSONRPCServer.__init__(self, analytics_manager=analytics_manager, component_manager=component_manager,
|
||||
use_authentication=conf.settings['use_auth_http'],
|
||||
use_https=conf.settings['use_https'], to_skip=to_skip, looping_calls=looping_calls)
|
||||
use_authentication = conf.settings['use_auth_http']
|
||||
use_https = conf.settings['use_https']
|
||||
self.analytics_manager = analytics_manager or analytics.Manager.new_instance()
|
||||
self.component_manager = component_manager or ComponentManager(
|
||||
analytics_manager=self.analytics_manager,
|
||||
skip_components=to_skip or [],
|
||||
reactor=reactor
|
||||
)
|
||||
self.looping_call_manager = LoopingCallManager({n: lc for n, (lc, t) in (looping_calls or {}).items()})
|
||||
self._looping_call_times = {n: t for n, (lc, t) in (looping_calls or {}).items()}
|
||||
self._use_authentication = use_authentication or conf.settings['use_auth_http']
|
||||
self._use_https = use_https or conf.settings['use_https']
|
||||
self.listening_port = None
|
||||
self._component_setup_deferred = None
|
||||
self.announced_startup = False
|
||||
self.sessions = {}
|
||||
self.is_first_run = is_first_run()
|
||||
|
||||
# TODO: move this to a component
|
||||
|
@ -246,6 +407,169 @@ class Daemon(AuthJSONRPCServer):
|
|||
# TODO: delete this
|
||||
self.streams = {}
|
||||
|
||||
self.app = web.Application()
|
||||
self.app.router.add_get('/lbryapi', self.handle_old_jsonrpc)
|
||||
self.handler = self.app.make_handler()
|
||||
self.server = None
|
||||
|
||||
async def start_listening(self):
|
||||
try:
|
||||
self.server = await asyncio.get_event_loop().create_server(
|
||||
self.handler, conf.settings['api_host'], conf.settings['api_port']
|
||||
)
|
||||
log.info('lbrynet API listening on TCP %s:%i', *self.server.sockets[0].getsockname())
|
||||
await self.setup()
|
||||
self.analytics_manager.send_server_startup_success()
|
||||
except OSError:
|
||||
log.error('lbrynet API failed to bind TCP %s:%i for listening. Daemon is already running or this port is '
|
||||
'already in use by another application.', conf.settings['api_host'], conf.settings['api_port'])
|
||||
reactor.fireSystemEvent("shutdown")
|
||||
except defer.CancelledError:
|
||||
log.info("shutting down before finished starting")
|
||||
reactor.fireSystemEvent("shutdown")
|
||||
except Exception as err:
|
||||
self.analytics_manager.send_server_startup_error(str(err))
|
||||
log.exception('Failed to start lbrynet-daemon')
|
||||
reactor.fireSystemEvent("shutdown")
|
||||
|
||||
async def setup(self):
|
||||
log.info("Starting lbrynet-daemon")
|
||||
log.info("Platform: %s", json.dumps(system_info.get_platform()))
|
||||
|
||||
reactor.addSystemEventTrigger('before', 'shutdown', self.shutdown)
|
||||
if not self.analytics_manager.is_started:
|
||||
self.analytics_manager.start()
|
||||
self.analytics_manager.send_server_startup()
|
||||
for lc_name, lc_time in self._looping_call_times.items():
|
||||
self.looping_call_manager.start(lc_name, lc_time)
|
||||
|
||||
def update_attribute(setup_result, component):
|
||||
setattr(self, self.component_attributes[component.component_name], component.component)
|
||||
|
||||
kwargs = {component: update_attribute for component in self.component_attributes.keys()}
|
||||
self._component_setup_deferred = self.component_manager.setup(**kwargs)
|
||||
await self._component_setup_deferred.asFuture(asyncio.get_event_loop())
|
||||
|
||||
log.info("Started lbrynet-daemon")
|
||||
|
||||
@staticmethod
|
||||
def _already_shutting_down(sig_num, frame):
|
||||
log.info("Already shutting down")
|
||||
|
||||
async def shutdown(self):
|
||||
self._stop_streams()
|
||||
# ignore INT/TERM signals once shutdown has started
|
||||
signal.signal(signal.SIGINT, self._already_shutting_down)
|
||||
signal.signal(signal.SIGTERM, self._already_shutting_down)
|
||||
if self.listening_port:
|
||||
self.listening_port.stopListening()
|
||||
self.looping_call_manager.shutdown()
|
||||
if self.server is not None:
|
||||
self.server.close()
|
||||
await self.server.wait_closed()
|
||||
await self.app.shutdown()
|
||||
await self.handler.shutdown(60.0)
|
||||
await self.app.cleanup()
|
||||
if self.analytics_manager:
|
||||
self.analytics_manager.shutdown()
|
||||
try:
|
||||
self._component_setup_deferred.cancel()
|
||||
except (AttributeError, defer.CancelledError):
|
||||
pass
|
||||
if self.component_manager is not None:
|
||||
d = self.component_manager.stop()
|
||||
d.addErrback(log.fail(), 'Failure while shutting down')
|
||||
else:
|
||||
d = defer.succeed(None)
|
||||
return d
|
||||
|
||||
async def handle_old_jsonrpc(self, request):
|
||||
data = await request.json()
|
||||
args = data.get('params', {})
|
||||
|
||||
try:
|
||||
function_name = data['method']
|
||||
except KeyError:
|
||||
raise web.HTTPBadRequest(text="Missing 'method' value in request.")
|
||||
|
||||
try:
|
||||
fn = self._get_jsonrpc_method(function_name)
|
||||
except UnknownAPIMethodError:
|
||||
raise web.HTTPBadRequest(text=f"Invalid method requested: {function_name}.")
|
||||
|
||||
if args in (EMPTY_PARAMS, []):
|
||||
_args, _kwargs = (), {}
|
||||
elif isinstance(args, dict):
|
||||
_args, _kwargs = (), args
|
||||
elif len(args) == 1 and isinstance(args[0], dict):
|
||||
# TODO: this is for backwards compatibility. Remove this once API and UI are updated
|
||||
# TODO: also delete EMPTY_PARAMS then
|
||||
_args, _kwargs = (), args[0]
|
||||
elif len(args) == 2 and isinstance(args[0], list) and isinstance(args[1], dict):
|
||||
_args, _kwargs = args
|
||||
else:
|
||||
raise web.HTTPBadRequest(text="invalid args format")
|
||||
|
||||
params_error, erroneous_params = self._check_params(fn, _args, _kwargs)
|
||||
if params_error is not None:
|
||||
params_error_message = '{} for {} command: {}'.format(
|
||||
params_error, function_name, ', '.join(erroneous_params)
|
||||
)
|
||||
log.warning(params_error_message)
|
||||
raise web.HTTPBadRequest(text=params_error_message)
|
||||
|
||||
result = await fn(self, *_args, **_kwargs)
|
||||
|
||||
return web.Response(
|
||||
text=jsonrpc_dumps_pretty(result, ledger=self.ledger),
|
||||
content_type='application/json'
|
||||
)
|
||||
|
||||
def _verify_method_is_callable(self, function_path):
|
||||
if function_path not in self.callable_methods:
|
||||
raise UnknownAPIMethodError(function_path)
|
||||
|
||||
def _get_jsonrpc_method(self, function_path):
|
||||
if function_path in self.deprecated_methods:
|
||||
new_command = self.deprecated_methods[function_path].new_command
|
||||
log.warning('API function \"%s\" is deprecated, please update to use \"%s\"',
|
||||
function_path, new_command)
|
||||
function_path = new_command
|
||||
self._verify_method_is_callable(function_path)
|
||||
return self.callable_methods.get(function_path)
|
||||
|
||||
@staticmethod
|
||||
def _check_params(function, args_tup, args_dict):
|
||||
argspec = inspect.getfullargspec(undecorated(function))
|
||||
num_optional_params = 0 if argspec.defaults is None else len(argspec.defaults)
|
||||
|
||||
duplicate_params = [
|
||||
duplicate_param
|
||||
for duplicate_param in argspec.args[1:len(args_tup) + 1]
|
||||
if duplicate_param in args_dict
|
||||
]
|
||||
|
||||
if duplicate_params:
|
||||
return 'Duplicate parameters', duplicate_params
|
||||
|
||||
missing_required_params = [
|
||||
required_param
|
||||
for required_param in argspec.args[len(args_tup)+1:-num_optional_params]
|
||||
if required_param not in args_dict
|
||||
]
|
||||
if len(missing_required_params):
|
||||
return 'Missing required parameters', missing_required_params
|
||||
|
||||
extraneous_params = [] if argspec.varkw is not None else [
|
||||
extra_param
|
||||
for extra_param in args_dict
|
||||
if extra_param not in argspec.args[1:]
|
||||
]
|
||||
if len(extraneous_params):
|
||||
return 'Extraneous parameters', extraneous_params
|
||||
|
||||
return None, None
|
||||
|
||||
@property
|
||||
def default_wallet(self):
|
||||
try:
|
||||
|
@ -267,22 +591,11 @@ class Daemon(AuthJSONRPCServer):
|
|||
except AttributeError:
|
||||
return None
|
||||
|
||||
@defer.inlineCallbacks
|
||||
def setup(self):
|
||||
log.info("Starting lbrynet-daemon")
|
||||
log.info("Platform: %s", json.dumps(system_info.get_platform()))
|
||||
yield super().setup()
|
||||
log.info("Started lbrynet-daemon")
|
||||
|
||||
def _stop_streams(self):
|
||||
"""stop pending GetStream downloads"""
|
||||
for sd_hash, stream in self.streams.items():
|
||||
stream.cancel(reason="daemon shutdown")
|
||||
|
||||
def _shutdown(self):
|
||||
self._stop_streams()
|
||||
return super()._shutdown()
|
||||
|
||||
def _download_blob(self, blob_hash, rate_manager=None, timeout=None):
|
||||
"""
|
||||
Download a blob
|
||||
|
@ -680,7 +993,7 @@ class Daemon(AuthJSONRPCServer):
|
|||
# #
|
||||
############################################################################
|
||||
|
||||
@AuthJSONRPCServer.deprecated("stop")
|
||||
@deprecated("stop")
|
||||
def jsonrpc_daemon_stop(self):
|
||||
pass
|
||||
|
||||
|
@ -997,39 +1310,39 @@ class Daemon(AuthJSONRPCServer):
|
|||
"""
|
||||
return self._render_response(sorted([command for command in self.callable_methods.keys()]))
|
||||
|
||||
@AuthJSONRPCServer.deprecated("account_balance")
|
||||
@deprecated("account_balance")
|
||||
def jsonrpc_wallet_balance(self, address=None):
|
||||
pass
|
||||
|
||||
@AuthJSONRPCServer.deprecated("account_unlock")
|
||||
@deprecated("account_unlock")
|
||||
def jsonrpc_wallet_unlock(self, password):
|
||||
pass
|
||||
|
||||
@AuthJSONRPCServer.deprecated("account_decrypt")
|
||||
@deprecated("account_decrypt")
|
||||
def jsonrpc_wallet_decrypt(self):
|
||||
pass
|
||||
|
||||
@AuthJSONRPCServer.deprecated("account_encrypt")
|
||||
@deprecated("account_encrypt")
|
||||
def jsonrpc_wallet_encrypt(self, new_password):
|
||||
pass
|
||||
|
||||
@AuthJSONRPCServer.deprecated("address_is_mine")
|
||||
@deprecated("address_is_mine")
|
||||
def jsonrpc_wallet_is_address_mine(self, address):
|
||||
pass
|
||||
|
||||
@AuthJSONRPCServer.deprecated()
|
||||
@deprecated()
|
||||
def jsonrpc_wallet_public_key(self, address):
|
||||
pass
|
||||
|
||||
@AuthJSONRPCServer.deprecated("address_list")
|
||||
@deprecated("address_list")
|
||||
def jsonrpc_wallet_list(self):
|
||||
pass
|
||||
|
||||
@AuthJSONRPCServer.deprecated("address_unused")
|
||||
@deprecated("address_unused")
|
||||
def jsonrpc_wallet_new_address(self):
|
||||
pass
|
||||
|
||||
@AuthJSONRPCServer.deprecated("address_unused")
|
||||
@deprecated("address_unused")
|
||||
def jsonrpc_wallet_unused_address(self):
|
||||
pass
|
||||
|
||||
|
@ -2441,7 +2754,7 @@ class Daemon(AuthJSONRPCServer):
|
|||
self.analytics_manager.send_claim_action('new_support')
|
||||
return result
|
||||
|
||||
@AuthJSONRPCServer.deprecated()
|
||||
@deprecated()
|
||||
def jsonrpc_claim_renew(self, outpoint=None, height=None):
|
||||
pass
|
||||
|
||||
|
|
|
@ -8,10 +8,137 @@ from aiohttp import client_exceptions
|
|||
|
||||
from lbrynet import utils, conf, log_support
|
||||
from lbrynet.extras.daemon import analytics
|
||||
from lbrynet.extras.daemon.auth.client import LBRYAPIClient
|
||||
from lbrynet.extras.daemon.Daemon import Daemon
|
||||
import json
|
||||
import aiohttp
|
||||
import logging
|
||||
from urllib.parse import urlparse
|
||||
|
||||
from lbrynet import conf
|
||||
|
||||
log = logging.getLogger(__name__)
|
||||
USER_AGENT = "AuthServiceProxy/0.1"
|
||||
TWISTED_SECURE_SESSION = "TWISTED_SECURE_SESSION"
|
||||
TWISTED_SESSION = "TWISTED_SESSION"
|
||||
LBRY_SECRET = "LBRY_SECRET"
|
||||
HTTP_TIMEOUT = 30
|
||||
|
||||
|
||||
class JSONRPCException(Exception):
|
||||
def __init__(self, rpc_error):
|
||||
super().__init__()
|
||||
self.error = rpc_error
|
||||
|
||||
|
||||
class UnAuthAPIClient:
|
||||
def __init__(self, host, port, session):
|
||||
self.host = host
|
||||
self.port = port
|
||||
self.session = session
|
||||
|
||||
def __getattr__(self, method):
|
||||
async def f(*args, **kwargs):
|
||||
return await self.call(method, [args, kwargs])
|
||||
|
||||
return f
|
||||
|
||||
@classmethod
|
||||
async def from_url(cls, url):
|
||||
url_fragment = urlparse(url)
|
||||
host = url_fragment.hostname
|
||||
port = url_fragment.port
|
||||
connector = aiohttp.TCPConnector()
|
||||
session = aiohttp.ClientSession(connector=connector)
|
||||
return cls(host, port, session)
|
||||
|
||||
async def call(self, method, params=None):
|
||||
message = {'method': method, 'params': params}
|
||||
async with self.session.get(conf.settings.get_api_connection_string(), json=message) as resp:
|
||||
return await resp.json()
|
||||
|
||||
|
||||
class AuthAPIClient:
|
||||
def __init__(self, key, session, cookies, url, login_url):
|
||||
self.session = session
|
||||
self.__api_key = key
|
||||
self.__login_url = login_url
|
||||
self.__id_count = 0
|
||||
self.__url = url
|
||||
self.__cookies = cookies
|
||||
|
||||
def __getattr__(self, name):
|
||||
if name.startswith('__') and name.endswith('__'):
|
||||
raise AttributeError(name)
|
||||
|
||||
def f(*args, **kwargs):
|
||||
return self.call(name, [args, kwargs])
|
||||
|
||||
return f
|
||||
|
||||
async def call(self, method, params=None):
|
||||
params = params or {}
|
||||
self.__id_count += 1
|
||||
|
||||
pre_auth_post_data = {
|
||||
'version': '2',
|
||||
'method': method,
|
||||
'params': params,
|
||||
'id': self.__id_count
|
||||
}
|
||||
to_auth = json.dumps(pre_auth_post_data, sort_keys=True)
|
||||
auth_msg = self.__api_key.get_hmac(to_auth).decode()
|
||||
pre_auth_post_data.update({'hmac': auth_msg})
|
||||
post_data = json.dumps(pre_auth_post_data)
|
||||
|
||||
headers = {
|
||||
'Host': self.__url.hostname,
|
||||
'User-Agent': USER_AGENT,
|
||||
'Content-type': 'application/json'
|
||||
}
|
||||
|
||||
async with self.session.post(self.__login_url, data=post_data, headers=headers) as resp:
|
||||
if resp is None:
|
||||
raise JSONRPCException({'code': -342, 'message': 'missing HTTP response from server'})
|
||||
resp.raise_for_status()
|
||||
|
||||
next_secret = resp.headers.get(LBRY_SECRET, False)
|
||||
if next_secret:
|
||||
self.__api_key.secret = next_secret
|
||||
|
||||
return await resp.json()
|
||||
|
||||
@classmethod
|
||||
async def get_client(cls, key_name=None):
|
||||
api_key_name = key_name or "api"
|
||||
keyring = Keyring.load_from_disk()
|
||||
|
||||
api_key = keyring.api_key
|
||||
login_url = conf.settings.get_api_connection_string(api_key_name, api_key.secret)
|
||||
url = urlparse(login_url)
|
||||
|
||||
headers = {
|
||||
'Host': url.hostname,
|
||||
'User-Agent': USER_AGENT,
|
||||
'Content-type': 'application/json'
|
||||
}
|
||||
connector = aiohttp.TCPConnector(ssl=None if not conf.settings['use_https'] else keyring.ssl_context)
|
||||
session = aiohttp.ClientSession(connector=connector)
|
||||
|
||||
async with session.post(login_url, headers=headers) as r:
|
||||
cookies = r.cookies
|
||||
uid = cookies.get(TWISTED_SECURE_SESSION if conf.settings['use_https'] else TWISTED_SESSION).value
|
||||
api_key = APIKey.create(seed=uid.encode())
|
||||
return cls(api_key, session, cookies, url, login_url)
|
||||
|
||||
|
||||
class LBRYAPIClient:
|
||||
@staticmethod
|
||||
def get_client(conf_path=None):
|
||||
conf.conf_file = conf_path
|
||||
if not conf.settings:
|
||||
conf.initialize_settings()
|
||||
return AuthAPIClient.get_client() if conf.settings['use_auth_http'] else \
|
||||
UnAuthAPIClient.from_url(conf.settings.get_api_connection_string())
|
||||
|
||||
|
||||
if sys.platform.startswith('darwin') or sys.platform.startswith('linux'):
|
||||
|
|
|
@ -2,6 +2,7 @@ import contextlib
|
|||
from twisted.trial import unittest
|
||||
from io import StringIO
|
||||
from twisted.internet import defer
|
||||
from torba.testcase import AsyncioTestCase
|
||||
|
||||
from lbrynet import conf
|
||||
from lbrynet.extras import cli
|
||||
|
@ -28,11 +29,10 @@ class FakeAnalytics:
|
|||
pass
|
||||
|
||||
|
||||
class CLIIntegrationTest(unittest.TestCase):
|
||||
class CLIIntegrationTest(AsyncioTestCase):
|
||||
USE_AUTH = False
|
||||
|
||||
@defer.inlineCallbacks
|
||||
def setUp(self):
|
||||
async def asyncSetUp(self):
|
||||
skip = [
|
||||
DATABASE_COMPONENT, BLOB_COMPONENT, HEADERS_COMPONENT, WALLET_COMPONENT,
|
||||
DHT_COMPONENT, HASH_ANNOUNCER_COMPONENT, FILE_MANAGER_COMPONENT,
|
||||
|
@ -46,10 +46,10 @@ class CLIIntegrationTest(unittest.TestCase):
|
|||
conf.settings.initialize_post_conf_load()
|
||||
Daemon.component_attributes = {}
|
||||
self.daemon = Daemon(analytics_manager=FakeAnalytics())
|
||||
yield self.daemon.start_listening()
|
||||
await self.daemon.start_listening()
|
||||
|
||||
def tearDown(self):
|
||||
return self.daemon._shutdown()
|
||||
async def asyncTearDown(self):
|
||||
await self.daemon.shutdown()
|
||||
|
||||
|
||||
class AuthenticatedCLITest(CLIIntegrationTest):
|
||||
|
|
|
@ -21,7 +21,7 @@ lbrynet.schema.BLOCKCHAIN_NAME = 'lbrycrd_regtest'
|
|||
|
||||
from lbrynet import conf as lbry_conf
|
||||
from lbrynet.dht.node import Node
|
||||
from lbrynet.extras.daemon.Daemon import Daemon
|
||||
from lbrynet.extras.daemon.Daemon import Daemon, jsonrpc_dumps_pretty
|
||||
from lbrynet.extras.wallet import LbryWalletManager
|
||||
from lbrynet.extras.daemon.Components import WalletComponent, DHTComponent, HashAnnouncerComponent, \
|
||||
ExchangeRateManagerComponent
|
||||
|
@ -29,7 +29,6 @@ from lbrynet.extras.daemon.Components import REFLECTOR_COMPONENT, PEER_PROTOCOL_
|
|||
from lbrynet.extras.daemon.Components import UPnPComponent
|
||||
from lbrynet.extras.daemon.Components import d2f
|
||||
from lbrynet.extras.daemon.ComponentManager import ComponentManager
|
||||
from lbrynet.extras.daemon.auth.server import jsonrpc_dumps_pretty
|
||||
|
||||
|
||||
class FakeUPnP(UPnPComponent):
|
||||
|
|
Loading…
Reference in a new issue