Stubs upload actions

.github/workflows/build.yml

@@ -43,6 +43,10 @@ jobs:
       run: |
         gcc --version
         python3 --version
+    - name: Check For setup.py
+      id: need-pypi
+      run: |
+        echo ::set-output name=setup-py::$( find . -wholename './setup.py' )
     - name: New boards check
       run: python3 -u ci_new_boards_check.py
       working-directory: tools
@@ -54,6 +58,11 @@ jobs:
       with:
         name: stubs
         path: circuitpython-stubs*
+    - name: Install pypi dependencies
+      if: contains(steps.need-pypi.outputs.setup-py, 'setup.py')
+      run: |
+        python -m pip install --upgrade pip
+        pip install setuptools wheel twine
     - name: Test Documentation Build (HTML)
       run: sphinx-build -E -W -b html -D version=${{ env.CP_VERSION }} -D release=${{ env.CP_VERSION }} . _build/html
     - uses: actions/upload-artifact@v2
@@ -108,20 +117,29 @@ jobs:
       with:
         name: mpy-cross.static-x64-windows
         path: mpy-cross/mpy-cross.static.exe
-    - name: Upload stubs and mpy-cross builds to S3
+    - name: Upload mpy-cross builds to S3
+      if: github.event_name == 'push' || (github.event_name == 'release' && (github.event.action == 'published' || github.event.action == 'rerequested'))
+      env:
+        AWS_PAGER: ''
+        AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
+        AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
       run: |
         [ -z "$AWS_ACCESS_KEY_ID" ] || aws s3 cp mpy-cross/mpy-cross.static-aarch64 s3://adafruit-circuit-python/bin/mpy-cross/mpy-cross.static-aarch64-${{ env.CP_VERSION }} --no-progress --region us-east-1
         [ -z "$AWS_ACCESS_KEY_ID" ] || aws s3 cp mpy-cross/mpy-cross.static-raspbian s3://adafruit-circuit-python/bin/mpy-cross/mpy-cross.static-raspbian-${{ env.CP_VERSION }} --no-progress --region us-east-1
         [ -z "$AWS_ACCESS_KEY_ID" ] || aws s3 cp mpy-cross/mpy-cross.static s3://adafruit-circuit-python/bin/mpy-cross/mpy-cross.static-amd64-linux-${{ env.CP_VERSION }} --no-progress --region us-east-1
         [ -z "$AWS_ACCESS_KEY_ID" ] || aws s3 cp mpy-cross/mpy-cross.static.exe s3://adafruit-circuit-python/bin/mpy-cross/mpy-cross.static-x64-windows-${{ env.CP_VERSION }}.exe --no-progress --region us-east-1
         zip -9r circuitpython-stubs.zip circuitpython-stubs
         [ -z "$AWS_ACCESS_KEY_ID" ] || aws s3 cp circuitpython-stubs.zip s3://adafruit-circuit-python/bin/stubs/circuitpython-stubs-${{ env.CP_VERSION }}.zip --no-progress --region us-east-1
-      env:
-        AWS_PAGER: ''
-        AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
-        AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
-      if: github.event_name == 'push' || (github.event_name == 'release' && (github.event.action == 'published' || github.event.action == 'rerequested'))
 
+    - name: Upload stubs to PyPi
+      if: github.event_name == 'push'
+      env:
+        TWINE_USERNAME: ${{ secrets.pypi_username }}
+        TWINE_PASSWORD: ${{ secrets.pypi_password }}
+      run: |
+        echo "Uploading dev release to PyPi"
+        python setup.py sdist
+        twine upload dist/*
 
   mpy-cross-mac:
     runs-on: macos-10.15

setup.py

@@ -8,27 +8,16 @@
 
 from setuptools import setup
 from pathlib import Path
-import subprocess
-import re
+
+STD_PACKAGES = set(('array', 'math', 'os', 'random', 'struct', 'sys', 'ssl', 'time'))
 
 STD_PACKAGES = set(('array', 'math', 'os', 'random', 'struct', 'sys', 'ssl', 'time'))
 
 stub_root = Path("circuitpython-stubs")
 stubs = [p.relative_to(stub_root).as_posix() for p in stub_root.glob("*.pyi")]
 
-git_out = subprocess.check_output(["git", "describe", "--tags"])
-version = git_out.strip().decode("utf-8")
-
-# Detect a development build and mutate it to be valid semver and valid python version.
-pieces = version.split("-")
-if len(pieces) > 2:
-    # Merge the commit portion onto the commit count since the tag.
-    pieces[-2] += "+" + pieces[-1]
-    pieces.pop()
-    # Merge the commit count and build to the pre-release identifier.
-    pieces[-2] += ".dev." + pieces[-1]
-    pieces.pop()
-version = "-".join(pieces)
+def local_scheme(version):
+    return ""
 
 packages = set(os.listdir("circuitpython-stubs")) - STD_PACKAGES
 package_dir = dict((f"{package}-stubs", f"circuitpython-stubs/{package}")
@@ -49,11 +38,11 @@ def build_package_data() -> Dict[str, List[str]]:
     maintainer="CircuitPythonistas",
     maintainer_email="[email protected]",
     author_email="[email protected]",
-    version=version,
     license="MIT",
     packages=list(package_data.keys()),
     package_data=package_data,
     package_dir = package_dir,
-    setup_requires=["setuptools>=38.6.0"],
+    setup_requires=["setuptools_scm", "setuptools>=38.6.0"],
+    use_scm_version={"local_scheme": local_scheme},
     zip_safe=False,
 )