Add github workflows

Author: mzdaniel

.github/workflows/build.yml

@@ -0,0 +1,29 @@
+name: Run build
+on: [push, workflow_dispatch]
+permissions: {}  # Set permissions at the job level
+
+jobs:
+  build:  # job name
+    if: github.repository == 'mzdaniel/wheel'
+    runs-on: ubuntu-latest
+    timeout-minutes: 10
+    permissions:
+      id-token: write
+      contents: write
+    steps:
+    - uses: actions/checkout@v5
+      with:
+        persist-credentials: false
+
+    - name: Install build dependencies
+      run:  pip install rust-just
+
+    - name: Run build
+      run:  just build
+
+    - name: Publish GitHub Release
+      env:
+        VERSION: 0.0.1
+        GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      run: |
+        gh release create "$VERSION" -F build/notes.md build/g*.whl

alpine/Dockerfile

@@ -10,19 +10,18 @@
 #               docker run wheel sh -c "cat /pkg/$GEVENT" > $GEVENT
 #               docker run wheel sh -c "cat /pkg/$GREENLET" > $GREENLET
 
-FROM alpine
+FROM python:3.12-alpine
 
 # Build wheels
 RUN \
     mkdir pkg && \
     apk update && \
-    apk add bash curl python alpine-sdk python-dev libffi-dev openssl-dev && \
+    apk add bash curl python3 alpine-sdk python3-dev libffi-dev openssl-dev && \
     curl https://bootstrap.pypa.io/get-pip.py | python && \
     pip install wheel && \
-    pip wheel gevent==1.1b1 && \
-    mv /wheelhouse/* /pkg && \
-    apk del curl alpine-sdk python-dev libffi-dev openssl-dev && \
-    rm -rf /var/cache/apk/* /root/.cache /tmp/* && \
-    find /usr/lib/python2.7 -name '*pyo' -exec rm {} \;
+    pip wheel gevent==25.8.2 && \
+    mv /*.whl /pkg && \
+    apk del curl python3 alpine-sdk python3-dev libffi-dev openssl-dev && \
+    rm -rf /var/cache/apk/* /root/.cache /tmp/*;
 
 CMD ["/bin/bash"]

justfile

@@ -0,0 +1,9 @@
+all: build
+
+build:
+    (cd alpine; docker build -t wheel .)
+    mkdir -p build
+    (export GEVENT=gevent-25.8.2-cp312-cp312-musllinux_1_2_x86_64.whl; cd alpine; docker run wheel sh -c "cat /pkg/$GEVENT" > ../build/$GEVENT)
+    (export GREENLET=greenlet-3.2.4-cp312-cp312-musllinux_1_1_x86_64.whl; cd alpine; docker run wheel sh -c "cat /pkg/$GREENLET" > ../build/$GREENLET)
+    cp build/gevent*.whl build/gevent-0.0.0.whl
+    printf "alpine gevent wheels (2025-09-13)\n=================================\n\nlatest gevent wheels for x86" > build/notes.md