From 490b2f2c37fa2c311a9fc65bd9714bfd73904f02 Mon Sep 17 00:00:00 2001
From: Olivier Martin <olivier@labapart.com>
Date: Wed, 21 Feb 2024 23:12:22 +0100
Subject: [PATCH] ci: Generate Python package 'mainlinux'

---
 .github/workflows/github-actions.yml    |  30 ++++---
 ci/generate-python-mainlinux-package.sh | 102 ++++++++++++++++++++++++
 ci/generate-python-package.sh           |   1 -
 3 files changed, 122 insertions(+), 11 deletions(-)
 create mode 100755 ci/generate-python-mainlinux-package.sh

diff --git a/.github/workflows/github-actions.yml b/.github/workflows/github-actions.yml
index 13d4f909..5052198d 100644
--- a/.github/workflows/github-actions.yml
+++ b/.github/workflows/github-actions.yml
@@ -22,23 +22,33 @@ jobs:
       - run: sudo apt install libbluetooth-dev
       - run: mkdir build && pushd build && cmake -DGATTLIB_FORCE_DBUS=TRUE -DCMAKE_BUILD_TYPE=Release .. && make
 
-  generate-python-binary-packages:
+  generate-python-source-package:
     runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        python-version: ["3.9", "3.10", "3.11"]
     steps:
       - uses: actions/checkout@v4
-      - run: sudo apt install -y libbluetooth-dev
-      - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v4
-        with:
-          python-version: ${{ matrix.python-version }}
       - run: ./ci/generate-python-package.sh
       - name: Archive Python packages
         uses: actions/upload-artifact@v4
         with:
-          name: python-${{ matrix.python-version }}-binary-package
+          name: python-source-package
+          path: dist/*.tar.gz
+
+  generate-python-binary-packages:
+    runs-on: quay.io/pypa/manylinux_2_28_x86_64
+    steps:
+      - uses: actions/checkout@v4
+      - name: Generate Binary package with git version
+        if: startsWith(github.ref, 'refs/tags/')
+        run: ./ci/generate-python-mainlinux-package.sh
+      - name: Generate Binary package with FAKE version
+        if: ${{ ! startsWith(github.ref, 'refs/tags/') }}
+        run: ./ci/generate-python-mainlinux-package.sh
+        env:
+          GATTLIB_PY_VERSION: '0.0.1'
+      - name: Archive Python packages
+        uses: actions/upload-artifact@v4
+        with:
+          name: python-binary-packages
           path: dist/*
 
   # publish-python-packages:
diff --git a/ci/generate-python-mainlinux-package.sh b/ci/generate-python-mainlinux-package.sh
new file mode 100755
index 00000000..3dd9c4a1
--- /dev/null
+++ b/ci/generate-python-mainlinux-package.sh
@@ -0,0 +1,102 @@
+#!/bin/bash
+
+#
+# To launch: docker run --volume $PWD:/code --env GATTLIB_PY_VERSION=0.4 -it quay.io/pypa/manylinux_2_28_x86_64 /code/ci/generate-python-mainlinux-package.sh
+#
+# Based on https://github.com/pypa/python-manylinux-demo/blob/master/travis/build-wheels.sh
+#
+
+# Exit immediately if a command exits with a non-zero status.
+set -ex
+
+export PLAT=manylinux_2_28_x86_64
+
+# Install dependencies
+yum -y install wget dbus-devel
+
+#
+#
+#
+wget http://www.kernel.org/pub/linux/bluetooth/bluez-5.66.tar.xz
+tar -xf bluez-5.66.tar.xz
+pushd bluez-5.66
+./configure --prefix=/usr --disable-obex --disable-udev --disable-cups --disable-client --disable-manpages --disable-tools --disable-obex --disable-monitor --disable-hog --disable-hid --disable-network --disable-a2dp --disable-avrcp --disable-bap --disable-mcp --disable-vcp --enable-library
+make
+make install
+popd
+rm -Rf bluez-5.66
+
+#
+# Generate Python package
+#
+
+# Retrieve path of current script
+SCRIPT_PATH=`dirname "$0"`
+SCRIPT_PATH=`( cd "$SCRIPT_PATH" && pwd )`
+ROOT_PATH=`( cd "$SCRIPT_PATH/.." && pwd )`
+
+gattlib_py_package_dir=$(mktemp -d -p $PWD -t gattlib-py-package-XXXXXXXXXX)
+
+# Python code
+cp -r ${ROOT_PATH}/gattlib-py/gattlib ${gattlib_py_package_dir}/
+cp -r ${ROOT_PATH}/gattlib-py/setup.py ${gattlib_py_package_dir}/
+cp -r ${ROOT_PATH}/gattlib-py/README.md ${gattlib_py_package_dir}/
+
+# Native code
+cp -r ${ROOT_PATH}/common ${gattlib_py_package_dir}/
+cp -r ${ROOT_PATH}/bluez ${gattlib_py_package_dir}/
+cp -r ${ROOT_PATH}/dbus ${gattlib_py_package_dir}/
+cp -r ${ROOT_PATH}/include ${gattlib_py_package_dir}/
+cp -r ${ROOT_PATH}/CMakeLists.txt ${gattlib_py_package_dir}/
+cp -r ${ROOT_PATH}/CrossCompilation.cmake ${gattlib_py_package_dir}/
+
+# Create MANIFEST.in
+cat <<EOT >> MANIFEST.in
+graft common
+graft bluez
+graft dbus
+graft include
+include CMakeLists.txt
+include CrossCompilation.cmake
+EOT
+
+mkdir -p wheelhouse
+mkdir -p ${ROOT_PATH}/dist
+
+function repair_wheel {
+    wheel="$1"
+    if ! auditwheel show "$wheel"; then
+        echo "Skipping non-platform wheel $wheel"
+    else
+        auditwheel repair "$wheel" --plat "$PLAT" -w ${ROOT_PATH}/dist/
+    fi
+}
+
+pushd ${gattlib_py_package_dir}
+
+# For now, remove Pypy implementation. Only keep CPython implementation
+# There is a build issue when using Pypy - CMake does not find the Python developer package.
+rm -Rf /opt/python/pp*
+
+# Compile wheels
+for PYBIN in /opt/python/*/bin; do
+    #"${PYBIN}/pip" install -r /io/dev-requirements.txt
+    PATH=${PYBIN}:$PATH pip wheel . --no-deps -w wheelhouse/
+done
+
+# Bundle external shared libraries into the wheels
+for whl in wheelhouse/*.whl; do
+    repair_wheel "$whl"
+done
+
+# Install packages and test
+for PYBIN in /opt/python/*/bin/; do
+    "${PYBIN}/pip" install gattlib_py --no-index -f ${ROOT_PATH}/dist
+    #(cd "$HOME"; "${PYBIN}/nosetests" pymanylinuxdemo)
+done
+
+popd
+
+rm -Rf ${gattlib_py_package_dir}
+
+ls ${ROOT_PATH}/dist
diff --git a/ci/generate-python-package.sh b/ci/generate-python-package.sh
index 8cbac500..b56dc09b 100755
--- a/ci/generate-python-package.sh
+++ b/ci/generate-python-package.sh
@@ -47,7 +47,6 @@ python setup.py sdist
 
 # Move generated artifact to project root path
 ls dist/*
-mv dist ${ROOT_PATH}
 
 popd