commit a86a3ece5c7991c3959dee17694c2ea8a51ef2a7
author Anthony DiGirolamo <tonymd@google.com> Wed Jul 19 17:04:24 2023 +0000
committer CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com> Wed Jul 19 17:04:24 2023 +0000
tree 7d8ed30a95480763a3d97c7ca055c07151f7ac4a
parent ed4a2a52130ba58a7a3b1ab934c59eb0209e4570

pw_env_setup: Add Python constraints with hashes

- Split some constraints out into their own
  python_base_requirements.txt file. This contains all packages needed
  to run pip, wheel, pip-tools. This is installed by default in each
  pw_python_venv before project 3p deps.

- New constraint and requirement files:

  - `constraint_hashes.list`
    For downstream project use which contains packges with hashes for
    these files:
    - `constraint.list`
    - `python_base_requirements.txt`

  - `upstream_requirements_lock.txt`
    pip-compiled results with hashes for all Upstream Python
    requirements. This includes these files:
    - `constraint.list`
    - `python_base_requirements.txt`
    - `pigweed_upstream_requirements.txt`
    Currently this file is only used for Bazel's pip_install step.

- Presubmit steps:
  - check_upstream_python_constraints: Check if constraints need
    regenerating.
  - update_upstream_python_constraints: Regenerate all constraint
    files with hashes.
  - vendor_python_wheels: Downloads all Python packages to a local path
    in the out dir. This calls a new top level ninja target which is
    not run by default. This will download source Python wheels as
    well as binary wheels for all platforms on Python 3.8, 3.9, 3.10,
    and 3.11.

- Update some old versioned packages that were missing precompiled
  wheel files for Python 3.11.

Bug: b/287302102
Change-Id: I40a0f2c506e363af393c2128c3df683fd7a04487
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/153470
Commit-Queue: Anthony DiGirolamo <tonymd@google.com>
Reviewed-by: Rob Mohr <mohrr@google.com>
Reviewed-by: Ted Pudlik <tpudlik@google.com>