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tractor
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`Logger.warn()` is deprecated

multi_program_tests
Tyler Goodlet 2018-09-10 15:19:49 -04:00
parent d12136d44d
commit d808ffd8f3
5 changed files with 25 additions and 27 deletions
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16
tractor/__init__.py
View File

@ -4,7 +4,7 @@ tractor: An actor model micro-framework built on
"""
import importlib
from functools import partial
from typing import Tuple, Any
from typing import Tuple, Any, Optional
import typing
import trio # type: ignore
@ -56,7 +56,7 @@ async def _main(
async with _connect_chan(host, port):
arbiter_found = True
except OSError:
log.warn(f"No actor could be found @ {host}:{port}")
log.warning(f"No actor could be found @ {host}:{port}")
# create a local actor and start up its main routine/task
if arbiter_found: # we were able to connect to an arbiter
@ -97,14 +97,12 @@ def run(
def run_daemon(
rpc_modules: Tuple[str] = (),
rpc_modules: Optional[Tuple[str]] = None,
**kwargs
) -> None:
for path in rpc_modules:
for path in rpc_modules or ():
importlib.import_module(path)
return run(
partial(trio.sleep, float('inf')),
rpc_module_paths=rpc_modules,
**kwargs
)
kwargs['rpc_module_paths'] = rpc_modules
return run(partial(trio.sleep, float('inf')), **kwargs)

10
tractor/_actor.py
View File

@ -233,7 +233,7 @@ class Actor:
try:
uid = await _do_handshake(self, chan)
except StopAsyncIteration:
log.warn(f"Channel {chan} failed to handshake")
log.warning(f"Channel {chan} failed to handshake")
return
# channel tracking
@ -248,7 +248,7 @@ class Actor:
chans = self._peers[uid]
if chans:
log.warn(
log.warning(
f"already have channel(s) for {uid}:{chans}?"
)
log.debug(f"Registered {chan} for {uid}")
@ -400,7 +400,7 @@ class Actor:
parent_addr: Tuple[str, int] = None
) -> None:
# after fork routine which invokes a fresh ``trio.run``
# log.warn("Log level after fork is {self.loglevel}")
# log.warning("Log level after fork is {self.loglevel}")
self._forkserver_info = forkserver_info
from ._trionics import ctx
if self.loglevel is not None:
@ -456,7 +456,7 @@ class Actor:
# initial handshake, report who we are, who they are
await _do_handshake(self, chan)
except OSError: # failed to connect
log.warn(
log.warning(
f"Failed to connect to parent @ {parent_addr},"
" closing server")
await self.cancel()
@ -555,7 +555,7 @@ class Actor:
await arb_portal.run(
'self', 'unregister_actor', uid=self.uid)
except OSError:
log.warn(f"Unable to unregister {self.name} from arbiter")
log.warning(f"Unable to unregister {self.name} from arbiter")
async def cancel(self) -> None:
"""Cancel this actor.

6
tractor/_ipc.py
View File

@ -158,11 +158,11 @@ class Channel:
await self.connect()
cancelled = cancel_scope.cancelled_caught
if cancelled:
log.warn(
log.warning(
"Reconnect timed out after 3 seconds, retrying...")
continue
else:
log.warn("Stream connection re-established!")
log.warning("Stream connection re-established!")
# run any reconnection sequence
on_recon = self._recon_seq
if on_recon:
@ -171,7 +171,7 @@ class Channel:
except (OSError, ConnectionRefusedError):
if not down:
down = True
log.warn(
log.warning(
f"Connection to {self.raddr} went down, waiting"
" for re-establishment")
await trio.sleep(1)

6
tractor/_portal.py
View File

@ -186,7 +186,7 @@ class Portal:
async def cancel_actor(self) -> bool:
"""Cancel the actor on the other end of this portal.
"""
log.warn(
log.warning(
f"Sending cancel request to {self.channel.uid} on "
f"{self.channel}")
try:
@ -196,11 +196,11 @@ class Portal:
await self.run('self', 'cancel')
return True
except trio.ClosedResourceError:
log.warn(
log.warning(
f"{self.channel} for {self.channel.uid} was already closed?")
return False
else:
log.warn(f"May have failed to cancel {self.channel.uid}")
log.warning(f"May have failed to cancel {self.channel.uid}")
return False

14
tractor/_trionics.py
View File

@ -153,7 +153,7 @@ class ActorNursery:
# if it's an async-gen then we should alert the user
# that we're cancelling it
if inspect.isasyncgen(res):
log.warn(
log.warning(
f"Blindly consuming asyncgen for {actor.uid}")
with trio.fail_after(1):
async with aclosing(res) as agen:
@ -177,7 +177,7 @@ class ActorNursery:
self._children.pop(actor.uid)
# proc terminated, cancel result waiter
if cancel_scope:
log.warn(
log.warning(
f"Cancelling existing result waiter task for {actor.uid}")
cancel_scope.cancel()
@ -194,7 +194,7 @@ class ActorNursery:
await portal.cancel_actor()
if cs.cancelled_caught:
log.warn("Result waiter was cancelled")
log.warning("Result waiter was cancelled")
# unblocks when all waiter tasks have completed
children = self._children.copy()
@ -213,7 +213,7 @@ class ActorNursery:
directly without any far end graceful ``trio`` cancellation.
"""
def do_hard_kill(proc):
log.warn(f"Hard killing subactors {self._children}")
log.warning(f"Hard killing subactors {self._children}")
proc.terminate()
# XXX: below doesn't seem to work?
# send KeyBoardInterrupt (trio abort signal) to sub-actors
@ -228,7 +228,7 @@ class ActorNursery:
else:
if portal is None: # actor hasn't fully spawned yet
event = self._actor._peer_connected[subactor.uid]
log.warn(
log.warning(
f"{subactor.uid} wasn't finished spawning?")
await event.wait()
# channel/portal should now be up
@ -260,7 +260,7 @@ class ActorNursery:
# else block here might not complete? Should both be shielded?
with trio.open_cancel_scope(shield=True):
if etype is trio.Cancelled:
log.warn(
log.warning(
f"{current_actor().uid} was cancelled with {etype}"
", cancelling actor nursery")
await self.cancel()
@ -276,7 +276,7 @@ class ActorNursery:
try:
await self.wait()
except Exception as err:
log.warn(f"Nursery caught {err}, cancelling")
log.warning(f"Nursery caught {err}, cancelling")
await self.cancel()
raise
log.debug(f"Nursery teardown complete")