Is there a trick on how to include pants itself in...
# pluginsi
important-psychiatrist-39230
10/10/2022, 9:05 PMIs there a trick on how to include pants itself in your
./pants exportw
witty-crayon-22786
10/10/2022, 9:13 PMif you’re set up as recommended in https://www.pantsbuild.org/docs/plugins-overview#building-in-repo-plugins-with-pants, it should be included in the resolve for your plugins
witty-crayon-22786
10/10/2022, 9:13 PM(…but, even if you aren’t: the
pants_requirementsexporti
important-psychiatrist-39230
10/10/2022, 9:52 PMgotcha, yeah I need to have it in the general python export just due to ide limitaitons making dev a pain in the ass otherwise
important-psychiatrist-39230
10/10/2022, 9:55 PMhrm, when I add that plugin dev package and then the
pants_requirements Copy code
STDERR:
ERROR: Could not find a version that satisfies the requirement pantsbuild.pants.testutil<2.15,>=2.14.0a0
ERROR: No matching distribution found for pantsbuild.pants.testutil<2.15,>=2.14.0a0pants generate-lockfilesh
happy-kitchen-89482
10/10/2022, 9:59 PMHuh. It is there: https://pypi.org/project/pantsbuild.pants.testutil/#history
i
important-psychiatrist-39230
10/10/2022, 9:59 PMwhen I do
Copy code
pants_requirements(name="pants", testutil=False)important-psychiatrist-39230
10/10/2022, 10:00 PMI get the same erro but for pantsbuild.pants 😕
h
happy-kitchen-89482
10/10/2022, 10:00 PMWhat are the interpreter constraints in your repo?
i
important-psychiatrist-39230
10/10/2022, 10:00 PM Copy code
14:59:16.09 [ERROR] 1 Exception encountered:
ProcessExecutionFailure: Process 'Generate lockfile for python' failed with exit code 1.
stdout:
stderr:
pid 70438 -> /Users/kaelten/.cache/pants/named_caches/pex_root/venvs/cac1718c056bb509f51fcdcc0c376b33deaaa8ec/f29ceda0a4b900d6737ee931e12a27b2830c8fdd/bin/python -sE /Users/kaelten/.cache/pants/named_caches/pex_root/venvs/cac1718c056bb509f51fcdcc0c376b33deaaa8ec/f29ceda0a4b900d6737ee931e12a27b2830c8fdd/pex --disable-pip-version-check --no-python-version-warning --exists-action a --no-input --isolated -q --cache-dir /Users/kaelten/.cache/pants/named_caches/pex_root/pip_cache --log /private/var/folders/3g/ld5vzjf11w16v0757cxqkvhh0000gn/T/pants-sandbox-gEdk8c/.tmp/pex-pip-log.8zbj93ad/pip.log download --dest /private/var/folders/3g/ld5vzjf11w16v0757cxqkvhh0000gn/T/pants-sandbox-gEdk8c/.tmp/tmpcffkv417/Users.kaelten..pyenv.versions.3.10.2.bin.python3.10 boto3<1.25.0,>=1.24.16 fastapi<0.86.0,>=0.85.0 pantsbuild.pants<2.15,>=2.14.0a0 pydantic<1.11.0,>=1.10.2 rich<12.6.0,>=12.5.1 structlog<22.2.0,>=22.1.0 uvicorn[standard]<0.19.0,>=0.18.3 --index-url <https://pypi.org/simple/> --retries 5 --timeout 15 exited with 1 and STDERR:
ERROR: Could not find a version that satisfies the requirement pantsbuild.pants<2.15,>=2.14.0a0
ERROR: No matching distribution found for pantsbuild.pants<2.15,>=2.14.0a0h
happy-kitchen-89482
10/10/2022, 10:00 PMpantsbuild.pants requires >=3.7,<3.10
i
important-psychiatrist-39230
10/10/2022, 10:00 PMah, and I'm on 3.10.2 for my project 😕
important-psychiatrist-39230
10/10/2022, 10:01 PMso this means I can't get a venv exported that I can use in my IDE for the plugins because of that...
w
witty-crayon-22786
10/10/2022, 10:01 PMnot so: see the link i included at the end of this thread: https://www.pantsbuild.org/docs/plugins-overview#building-in-repo-plugins-with-pants
👍 1
witty-crayon-22786
10/10/2022, 10:01 PMyou just need to use separate resolves for your plugins and the rest of your code.
i
important-psychiatrist-39230
10/10/2022, 10:02 PMwhich means I can't develop it in the same IDE workspace as the rest of my code.
important-psychiatrist-39230
10/10/2022, 10:02 PMbecause pycharm doesn't support multiple venvs
w
witty-crayon-22786
10/10/2022, 10:03 PMbecause pycharm doesn’t support multiple venvsyou can open separate “projects”, i think?
i
important-psychiatrist-39230
10/10/2022, 10:04 PMI can't think of a clean way to do that given one of the projects would be nested under the other
important-psychiatrist-39230
10/10/2022, 10:05 PMGiven we're about 2 weeks away from python 3.11 being out and being the new current, when can we expect pants to catch up? Last I checked there hand't been any updates on github in a few months.
w
witty-crayon-22786
10/10/2022, 10:07 PMto be clear: even if Pants was ported to* Python 2.11 already, you still probably wouldn’t want to mix the requirements of your plugins in with your application code: that’s the reason we suggest putting them in another resolve (less so the python interpreter versions)
witty-crayon-22786
10/10/2022, 10:07 PMPants requires a particular version of
requestsi
important-psychiatrist-39230
10/10/2022, 10:11 PMI get that, and I wish python had smarter dependency management, but the state we're in is making me (who's honestly excited about the promise of pants) worry that I'm just going to open up an unsustainable amount of complexity on my team if we were to try to adopt pants.
The only reason I'm even going down the plugins route is any sufficiently mature workflows would require plugins to be made, potentially many . 😞
w
witty-crayon-22786
10/10/2022, 10:22 PMThe only reason I’m even going down the plugins route is any sufficiently mature workflows would require plugins to be made, potentially many .for sure: happy to help with that. and i think i’ve seen other threads listing out some of the workflows you’ll need working. but particularly if you’re going to have a bunch of code dedicated to something, it’s worth setting it up rigorously, which in this case means using a separate resolve / treating the plugins as a separate/incompatible project
h
happy-kitchen-89482
10/10/2022, 11:20 PMYeah, I think segregating plugin-specific requirements from the rest of your codebase’s requirements is probably beneficial to the rest of the team who don’t need to deal with modifying those plugins?
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