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GeezerVison is showing github.com — gh-151929: Add pythoninfo commands to Platforms/WASI by vstinner · Pull Request #152136 · python/cpython

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@vstinner

@vstinner vstinner commented Jun 25, 2026 •
edited by bedevere-app Bot
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The "build" command now runs also "pythoninfo-build" and "pythoninfo-host" commands.

GitHub Action "WASI":

  • Run "pythoninfo-build" command.
  • Remove unused and outdated CROSS_BUILD_PYTHON environment variable.

If no subcommand is provided, display the help.

  • Issue: "wasm32-wasi 3.x" buildbot times out on building Python #151929

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@vstinner
pythongh-151929: Add pythoninfo commands to Platforms/WASI
9a62314 
The "build" command now runs also "pythoninfo-build" and
"pythoninfo-host" commands.

GitHub Action "WASI":

* Run "pythoninfo-build" command.
* Remove unused and outdated CROSS_BUILD_PYTHON environment variable.

If no subcommand is provided, display the help.
@vstinner
vstinner requested review from AA-Turner, brettcannon, emmatyping, ezio-melotti, hugovk and savannahostrowski as code owners June 25, 2026 00:00
@vstinner vstinner added the skip news label Jun 25, 2026
@vstinner
vstinner requested review from JacobCoffee, itamaro and webknjaz as code owners June 25, 2026 00:00
@vstinner vstinner added needs backport to 3.14 bugs and security fixes needs backport to 3.15 bugs and security fixes labels Jun 25, 2026
@bedevere-app bedevere-app Bot mentioned this pull request Jun 25, 2026
"wasm32-wasi 3.x" buildbot times out on building Python #151929
Closed
@bedevere-app bedevere-app Bot added the awaiting core review label Jun 25, 2026
@vstinner
Run prek to reformat __main__.py
9641edb
@vstinner

vstinner commented Jun 25, 2026

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The WASI CI job completed successfully and it now has two "pythoninfo" steps:

  • Display build info of the build Python
  • Display build info of the host/WASI Python

@brettcannon: Would you mind to review this change? Does it look like a reasonable addition?
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@vstinner

vstinner commented Jun 25, 2026

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"Display build info of the build Python" logs the boot ID, machine ID and uptime:

linux.boot_id: 151ef235-1c59-42b9-9361-6ce6e01cd15e
linux.machine_id: c1e1a6c26d1e4cc2ba4abab80d428183
linux.uptime: 0:08:36
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@vstinner vstinner added the needs backport to 3.13 only security fixes label Jun 25, 2026
@vstinner

vstinner commented Jun 25, 2026

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My plan is to backport this change to 3.13, 3.14 and 3.15 branches, and then update the buildbot configuration to call these new commands.
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vstinner added 2 commits June 25, 2026 16:51
@vstinner
Renable GHA steps
a1d1c4b 
Replace "host" with "host/WASI Python", as done in Platforms/WASI
command line.
@vstinner
Merge branch 'main' into wasi_pythoninfo
eaeabb6
@vstinner

vstinner commented Jun 25, 2026

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I wrote a similar change for Emscripten: #152210.
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@vstinner vstinner mentioned this pull request Jun 25, 2026
gh-151929: Add pythoninfo-build command to Platforms/emscripten #152210
Merged
@vstinner
Update docstring
013e20f
brettcannon
brettcannon approved these changes Jun 25, 2026
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@bedevere-app bedevere-app Bot added awaiting merge and removed awaiting core review labels Jun 25, 2026
@vstinner
vstinner merged commit 7c81637 into python:main Jun 25, 2026
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@vstinner
vstinner deleted the wasi_pythoninfo branch June 25, 2026 17:15
@bedevere-app bedevere-app Bot removed the awaiting merge label Jun 25, 2026
@miss-islington-app

miss-islington-app Bot commented Jun 25, 2026

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Thanks @vstinner for the PR 🌮🎉.. I'm working now to backport this PR to: 3.13, 3.14, 3.15.
🐍🍒⛏🤖 I'm not a witch! I'm not a witch!
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@miss-islington-app

miss-islington-app Bot commented Jun 25, 2026

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Sorry, @vstinner, I could not cleanly backport this to 3.14 due to a conflict.
Please backport using cherry_picker on command line.

cherry_picker 7c8163719cd23d41daeaed0b243be45de3e82e05 3.14
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@miss-islington-app miss-islington-app Bot assigned vstinner Jun 25, 2026
@miss-islington-app

miss-islington-app Bot commented Jun 25, 2026

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Sorry, @vstinner, I could not cleanly backport this to 3.13 due to a conflict.
Please backport using cherry_picker on command line.

cherry_picker 7c8163719cd23d41daeaed0b243be45de3e82e05 3.13
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@bedevere-app

bedevere-app Bot commented Jun 25, 2026

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GH-152222 is a backport of this pull request to the 3.15 branch.
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@bedevere-app bedevere-app Bot removed the needs backport to 3.15 bugs and security fixes label Jun 25, 2026
vstinner added a commit that referenced this pull request Jun 25, 2026
@miss-islington @vstinner
[3.15] gh-151929: Add pythoninfo commands to Platforms/WASI (GH-152136)…
59e54f5 
… (#152222)

gh-151929: Add pythoninfo commands to Platforms/WASI (GH-152136)

The "build" command now also runs "pythoninfo-build" and
"pythoninfo-host" commands.

If no subcommand is provided, display the help.

GitHub Action "WASI":

* Add "pythoninfo-build" and "pythoninfo-host" commands.
* Remove unused and outdated CROSS_BUILD_PYTHON environment variable.
(cherry picked from commit 7c81637)

Co-authored-by: Victor Stinner <[email protected]>
@bedevere-app

bedevere-app Bot commented Jun 25, 2026

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GH-152224 is a backport of this pull request to the 3.14 branch.
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@bedevere-app bedevere-app Bot removed the needs backport to 3.14 bugs and security fixes label Jun 25, 2026
@vstinner vstinner removed the needs backport to 3.13 only security fixes label Jun 25, 2026
@bedevere-app

bedevere-app Bot commented Jun 25, 2026

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GH-152224 is a backport of this pull request to the 3.14 branch.
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vstinner added a commit that referenced this pull request Jun 25, 2026
@vstinner
[3.14] gh-151929: Add pythoninfo commands to Tools/wasm/wasi (#152136) (
6426887 
#152224)

* gh-151929: Add pythoninfo commands to Platforms/WASI (#152136)

The "build-python", "build-host" and "build" commands now also run
"pythoninfo-build" and "pythoninfo-host" commands.

If no subcommand is provided, display the help.

GitHub Action "WASI":

* Add "pythoninfo-build" and "pythoninfo-host" commands.
* Remove unused and outdated CROSS_BUILD_PYTHON environment variable.

(cherry picked from commit 7c81637)
vstinner added a commit that referenced this pull request Jun 25, 2026
@vstinner
[3.13] gh-151929: Add pythoninfo commands to Tools/wasm/wasi.py (#152136
d740050 
) (#152224) (#152226)

The "build" command now also runs "pythoninfo-build" and
"pythoninfo-host" commands.

If no subcommand is provided, display the help.

GitHub Action "WASI":

* Add "pythoninfo-build" command.
* Remove unused and outdated CROSS_BUILD_PYTHON environment variable.

(cherry picked from commit 7c81637)
(cherry picked from commit 6426887)
@vstinner

vstinner commented Jun 25, 2026

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I deployed a new buildbot configuration using the two new WASI "pythoninfo" commands. It works as expected! Example:

system.boot_id: 37d4e586-62cc-46b6-919b-53703418793b
system.uptime: 2 days, 0:37:00

See: python/buildmaster-config#746 (comment)
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This was referenced Jun 30, 2026
gh-152711: Add pythoninfo-build command to Platforms/Android #152713
Merged
gh-152715: Add pythoninfo-build command to Platforms/Apple #152716
Merged
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@brettcannon brettcannon brettcannon approved these changes
@emmatyping emmatyping Awaiting requested review from emmatyping emmatyping is a code owner
@savannahostrowski savannahostrowski Awaiting requested review from savannahostrowski savannahostrowski is a code owner
@ezio-melotti ezio-melotti Awaiting requested review from ezio-melotti ezio-melotti is a code owner
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@AA-Turner AA-Turner Awaiting requested review from AA-Turner AA-Turner is a code owner
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@JacobCoffee JacobCoffee Awaiting requested review from JacobCoffee JacobCoffee is a code owner

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