Update buncha log msg fmting in `._portal`
Namely to use `Channel.aid.reprol()` and converting to our newer style multi-line code style for str-reports.to_asyncio_eoc_signal
Tyler Goodlet
parent
506aefb917
commit
c5d68f6b58
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@ -118,6 +118,10 @@ class Portal:
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@property
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def chan(self) -> Channel:
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'''
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Ref to this ctx's underlying `tractor.ipc.Channel`.
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'''
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return self._chan
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@property
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@ -177,10 +181,17 @@ class Portal:
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# not expecting a "main" result
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if self._expect_result_ctx is None:
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peer_id: str = f'{self.channel.aid.reprol()!r}'
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log.warning(
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f"Portal for {self.channel.aid} not expecting a final"
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" result?\nresult() should only be called if subactor"
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" was spawned with `ActorNursery.run_in_actor()`")
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f'Portal to peer {peer_id} will not deliver a final result?\n'
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f'\n'
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f'Context.result() can only be called by the parent of '
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f'a sub-actor when it was spawned with '
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f'`ActorNursery.run_in_actor()`'
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f'\n'
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f'Further this `ActorNursery`-method-API will deprecated in the'
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f'near fututre!\n'
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)
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return NoResult
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# expecting a "main" result
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@ -213,6 +224,7 @@ class Portal:
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typname: str = type(self).__name__
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log.warning(
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f'`{typname}.result()` is DEPRECATED!\n'
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f'\n'
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f'Use `{typname}.wait_for_result()` instead!\n'
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)
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return await self.wait_for_result(
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@ -224,8 +236,10 @@ class Portal:
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# terminate all locally running async generator
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# IPC calls
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if self._streams:
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log.cancel(
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f"Cancelling all streams with {self.channel.aid}")
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peer_id: str = f'{self.channel.aid.reprol()!r}'
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report: str = (
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f'Cancelling all msg-streams with {peer_id}\n'
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)
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for stream in self._streams.copy():
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try:
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await stream.aclose()
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@ -234,10 +248,18 @@ class Portal:
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# (unless of course at some point down the road we
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# won't expect this to always be the case or need to
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# detect it for respawning purposes?)
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log.debug(f"{stream} was already closed.")
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report += (
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f'->) {stream!r} already closed\n'
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)
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log.cancel(report)
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async def aclose(self):
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log.debug(f"Closing {self}")
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log.debug(
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f'Closing portal\n'
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f'>}}\n'
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f'|_{self}\n'
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)
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# TODO: once we move to implementing our own `ReceiveChannel`
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# (including remote task cancellation inside its `.aclose()`)
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# we'll need to .aclose all those channels here
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@ -263,19 +285,18 @@ class Portal:
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__runtimeframe__: int = 1 # noqa
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chan: Channel = self.channel
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peer_id: str = f'{self.channel.aid.reprol()!r}'
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if not chan.connected():
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log.runtime(
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'This channel is already closed, skipping cancel request..'
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'Peer {peer_id} is already disconnected\n'
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'-> skipping cancel request..\n'
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)
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return False
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reminfo: str = (
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f'c)=> {self.channel.aid}\n'
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f' |_{chan}\n'
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)
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log.cancel(
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f'Requesting actor-runtime cancel for peer\n\n'
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f'{reminfo}'
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f'Sending actor-runtime-cancel-req to peer\n'
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f'\n'
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f'c)=> {peer_id}\n'
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)
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# XXX the one spot we set it?
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@ -300,8 +321,9 @@ class Portal:
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# may timeout and we never get an ack (obvi racy)
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# but that doesn't mean it wasn't cancelled.
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log.debug(
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'May have failed to cancel peer?\n'
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f'{reminfo}'
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f'May have failed to cancel peer?\n'
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f'\n'
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f'c)=?> {peer_id}\n'
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)
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# if we get here some weird cancellation case happened
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@ -319,22 +341,22 @@ class Portal:
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TransportClosed,
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) as tpt_err:
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report: str = (
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f'IPC chan for actor already closed or broken?\n\n'
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f'{self.channel.aid}\n'
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f' |_{self.channel}\n'
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ipc_borked_report: str = (
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f'IPC for actor already closed/broken?\n\n'
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f'\n'
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f'c)=x> {peer_id}\n'
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)
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match tpt_err:
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case TransportClosed():
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log.debug(report)
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log.debug(ipc_borked_report)
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case _:
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report += (
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ipc_borked_report += (
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f'\n'
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f'Unhandled low-level transport-closed/error during\n'
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f'Portal.cancel_actor()` request?\n'
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f'<{type(tpt_err).__name__}( {tpt_err} )>\n'
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)
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log.warning(report)
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log.warning(ipc_borked_report)
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return False
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@ -491,10 +513,13 @@ class Portal:
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with trio.CancelScope(shield=True):
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await ctx.cancel()
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except trio.ClosedResourceError:
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except trio.ClosedResourceError as cre:
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# if the far end terminates before we send a cancel the
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# underlying transport-channel may already be closed.
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log.cancel(f'Context {ctx} was already closed?')
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log.cancel(
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f'Context.cancel() -> {cre!r}\n'
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f'cid: {ctx.cid!r} already closed?\n'
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)
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# XXX: should this always be done?
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# await recv_chan.aclose()
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