Add py_wheel rule, clean old rules and canonize python version

.github/workflows/prerelease.yml

@@ -0,0 +1,96 @@
+name: Pre-release Tesseract
+
+on:
+  push:
+    branches:
+    - main
+
+permissions:
+  contents: read
+
+jobs:
+  create_version:
+    runs-on: ubuntu-24.04
+    steps:
+      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4
+      - uses: actions/setup-python@42375524e23c412d93fb67b49958b491fce71c38 # v5
+        with:
+          python-version: '3.10'
+      - name: Create version
+        run: |
+          mkdir version
+          echo "$(python _version.py).dev$(date '+%Y%m%d%H%M%S')" > version/version.txt
+          cat version/version.txt
+      - uses: actions/upload-artifact@master
+        with:
+          name: version-file
+          path: version
+
+  build_wheels:
+    runs-on: ${{ matrix.os }}
+    needs: [create_version]
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - os: ubuntu-24.04
+            arch: x86_64
+          - os: macos-13
+            arch: auto
+
+    steps:
+    - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4
+    - name: Set up Python
+      uses: actions/setup-python@42375524e23c412d93fb67b49958b491fce71c38 # v5
+      with:
+        python-version: '3.10'
+
+    - uses: actions/download-artifact@master
+      with:
+        name: version-file
+        path: version
+
+    - name: Set up Bazel
+      uses: bazel-contrib/setup-bazel@0.14.0
+      with:
+        bazelisk-cache: true
+        disk-cache: ${{ github.workflow }}
+        repository-cache: true
+
+    - name: Build package
+      run: |
+        bazel build --define VERSION="$(cat version/version.txt)"  :tesseract_decoder_wheel
+
+    - uses: actions/upload-artifact@65c4c4a1ddee5b72f698fdd19549f0f0fb45cf08 # v4
+      with:
+        name: python-wheels-${{ matrix.os }}
+        path: ./bazel-bin/*.whl
+
+  release-wheels:
+    name: Publish all wheels
+    needs: [build_wheels]
+    runs-on: ubuntu-24.04
+
+    steps:
+    - name: Download build artifacts
+      uses: actions/download-artifact@fa0a91b85d4f404e444e00e005971372dc801d16 # v4
+      with:
+        pattern: python-wheels-*
+        merge-multiple: true
+        path: wheelhouse/
+
+    - name: Publish package to testpypi
+      uses: pypa/gh-action-pypi-publish@27b31702a0e7fc50959f5ad993c78deac1bdfc29
+      with:
+        repository_url: https://test.pypi.org/legacy/
+        user: __token__
+        password: ${{ secrets.TEST_PYPI_TOKEN }}
+        packages_dir: wheelhouse/
+        verbose: true
+
+    - name: Publish package to pypi
+      uses: pypa/gh-action-pypi-publish@27b31702a0e7fc50959f5ad993c78deac1bdfc29
+      with:
+        user: __token__
+        password: ${{ secrets.PYPI_TOKEN }}
+        packages_dir: wheelhouse/

.github/workflows/stable-release-workflow.yml

@@ -0,0 +1,96 @@
+name: Stable-release Tesseract
+
+on:
+  release:
+    types: [published]
+
+permissions:
+  contents: read
+
+jobs:
+  create_version:
+    runs-on: ubuntu-24.04
+    steps:
+      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4
+      - uses: actions/setup-python@42375524e23c412d93fb67b49958b491fce71c38 # v5
+        with:
+          python-version: '3.10'
+      - name: Create version
+        run: |
+          mkdir version
+          echo "$(python _version.py)" > version/version.txt
+          cat version/version.txt
+      - uses: actions/upload-artifact@master
+        with:
+          name: version-file
+          path: version
+
+  build_wheels:
+    runs-on: ${{ matrix.os }}
+    needs: [create_version]
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - os: ubuntu-24.04
+            arch: x86_64
+          - os: macos-13
+            arch: auto
+
+    steps:
+    - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4
+    - name: Set up Python
+      uses: actions/setup-python@42375524e23c412d93fb67b49958b491fce71c38 # v5
+      with:
+        python-version: '3.10'
+
+    - uses: actions/download-artifact@master
+      with:
+        name: version-file
+        path: version
+
+    - name: Set up Bazel
+      uses: bazel-contrib/setup-bazel@0.14.0
+      with:
+        bazelisk-cache: true
+        disk-cache: ${{ github.workflow }}
+        repository-cache: true
+
+    - name: Build package
+      run: |
+        bazel build --define VERSION="$(cat version/version.txt)"  :tesseract_decoder_wheel
+
+    - uses: actions/upload-artifact@65c4c4a1ddee5b72f698fdd19549f0f0fb45cf08 # v4
+      with:
+        name: python-wheels-${{ matrix.os }}
+        path: ./bazel-bin/*.whl
+
+  release-wheels:
+    name: Publish all wheels
+    needs: [build_wheels]
+    runs-on: ubuntu-24.04
+
+    steps:
+    - name: Download build artifacts
+      uses: actions/download-artifact@fa0a91b85d4f404e444e00e005971372dc801d16 # v4
+      with:
+        pattern: python-wheels-*
+        merge-multiple: true
+        path: wheelhouse/
+
+
+    - name: Publish package to testpypi
+      uses: pypa/gh-action-pypi-publish@27b31702a0e7fc50959f5ad993c78deac1bdfc29
+      with:
+        repository_url: https://test.pypi.org/legacy/
+        user: __token__
+        password: ${{ secrets.TEST_PYPI_TOKEN }}
+        packages_dir: wheelhouse/
+        verbose: true
+
+    - name: Publish package to pypi
+      uses: pypa/gh-action-pypi-publish@27b31702a0e7fc50959f5ad993c78deac1bdfc29
+      with:
+        user: __token__
+        password: ${{ secrets.PYPI_TOKEN }}
+        packages_dir: wheelhouse/

BUILD

@@ -0,0 +1,37 @@
+load("@rules_python//python:packaging.bzl", "py_wheel")
+
+filegroup(
+    name="package_description",
+    srcs=["README.md"],
+    visibility = ["//visibility:public"],
+)
+
+
+filegroup(
+    name="package_data",
+    srcs=["LICENSE"],
+    visibility = ["//visibility:public"],
+)
+
+py_wheel(
+    name="tesseract_decoder_wheel",
+    distribution = "tesseract_decoder",
+    deps=[
+        "//src:tesseract_decoder",
+        ":package_data",
+    ],
+    version = "$(VERSION)",
+    requires=[
+        "stim",
+    ],
+    platform= select({
+        "@platforms//os:macos": "macosx_10_13_x86_64",
+        "@platforms//os:windows": "win32",
+        "@platforms//os:linux": "manylinux_2_17_x86_64.manylinux2014_x86_64",
+    }),
+    description_file=":package_description",
+    description_content_type="text/markdown",
+    summary="A search-based decoder for quantum error correction (QEC).",
+    author="The Tesseract Decoder Authors.",
+    homepage="https://github.com/quantumlib/tesseract-decoder",
+)

MODULE.bazel

@@ -8,6 +8,9 @@ bazel_dep(name = "pybind11_bazel", version = "2.13.6")
 
 DEFAULT_PYTHON_VERSION = "3.11"
 
+python = use_extension("@rules_python//python/extensions:python.bzl", "python")
+python.toolchain(python_version = DEFAULT_PYTHON_VERSION, is_default = True)
+
 python_configure = use_extension("@pybind11_bazel//:python_configure.bzl", "extension")
 use_repo(python_configure, "local_config_python")
 
@@ -16,7 +19,7 @@ pip = use_extension("@rules_python//python/extensions:pip.bzl", "pip")
 
 pip.parse(
     hub_name = "pypi",
-    python_version = "3.11",
+    python_version = DEFAULT_PYTHON_VERSION,
     requirements_lock = "//src/py:requirements_lock.txt",
 )
 

_version.py

@@ -0,0 +1,6 @@
+# Version of Tesseract's python distribution
+
+__version__ = '0.1.1'
+
+if __name__ == '__main__':
+    print(__version__)

src/BUILD

@@ -63,7 +63,6 @@ cc_library(
     ],
 )
 
-
 pybind_library(
     name = "tesseract_decoder_pybind",
     srcs = [