whow. I just had an idea on how the Jupyter Lab ve...
# pluginsj
jolly-midnight-72759
10/29/2020, 7:17 PMwhow. I just had an idea on how the Jupyter Lab version of this plugin should work.
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jolly-midnight-72759
10/29/2020, 7:18 PMInstead of doing it like other goals where each run gets its own chroot and bringing in dependences and targets...
jolly-midnight-72759
10/29/2020, 7:19 PMa chroot for the jupyterlab code and config gets built (if it doesn't exist) along with any kernel files needed (custom built to work with inside of pants).
jolly-midnight-72759
10/29/2020, 7:21 PMThen each run of
pants jupyterlabjolly-midnight-72759
10/29/2020, 7:22 PMSo basically the plugin manages the installation of the app and creating the hooks to make it work with the monorepo. Then pants steps out of the way.
jolly-midnight-72759
10/29/2020, 7:23 PMI think doing it this way would mean the run would not be interactive like a repl. More like kicking off a job and stepping aside.
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jolly-midnight-72759
10/29/2020, 7:23 PMThis might be a model for ways pants plugins could be used to initialize IDE's for people.
jolly-midnight-72759
10/29/2020, 7:24 PMADD off. back to getting Jupyter Notebook working.
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witty-crayon-22786
10/29/2020, 7:37 PMso, sortof like exporting a definition/config, and then forking jupyter before exiting pants? that probably makes sense
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hundreds-father-404
10/29/2020, 7:52 PMThat makes sense to me. And Pants doesn’t manage the process after that initial setup
But yeah, agreed to get this first iteration working, then do that as a followup.
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witty-crayon-22786
10/29/2020, 7:55 PManother angle is that it’s likely that Pants should have generalized “export for IDE” functionality (and eventually to support something like the BSP protocol)… if Jupyter Lab is more like an IDE, that could be another approach.
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jolly-midnight-72759
10/29/2020, 9:35 PM/duckduckgo bsp protocol
🦆 bulk synchronous parallel
jolly-midnight-72759
10/29/2020, 9:45 PMđź‘Ť 2
jolly-midnight-72759
10/29/2020, 9:47 PMThat sounds like an important protocol for pants to support.
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witty-crayon-22786
10/29/2020, 9:48 PMYea, it's gaining traction for sure, although not yet outside of particular language communities (started with Scala)
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witty-crayon-22786
10/29/2020, 9:49 PMThere are 4 clients and 5ish servers, last I checked
j
jolly-midnight-72759
10/29/2020, 9:49 PMpants also plays the role an IDE plays sometimes (i.e. talking to a build server) and sometimes it plays the role of the build, test, server
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witty-crayon-22786
10/29/2020, 9:57 PMYep
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flat-zoo-31952
10/29/2020, 10:31 PMis the BSP the only way you guys see here to "export hooks" to the IDE?
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witty-crayon-22786
10/29/2020, 10:31 PMno: i think that it’s a medium term solution. in the short term, exporting a venv or some other sort of per-IDE config is probably the way to go
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flat-zoo-31952
10/29/2020, 10:34 PM"exporting venv" is what i'm doing manually now for tasks like this, would very much appreciate an automated version of that
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witty-crayon-22786
10/29/2020, 10:35 PMIDE/notebook integrations are critical… now that we’re past 2.0, we’ll want to work with everyone to prioritize that kind of stuff so we can knock it out soon.
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