ci: build macOS packages using cibuildwheel

Close #1558.

.github/workflows/packages.yml

@@ -27,7 +27,6 @@ jobs:
  - name: Upload artifacts
  uses: actions/upload-artifact@v3
  with:
- name: packages_sdist
  path: |
  dist/*/*.tar.gz
 
@@ -95,7 +94,6 @@ jobs:
  - name: Upload artifacts
  uses: actions/upload-artifact@v3
  with:
- name: packages_${{ matrix.tag }}_${{ matrix.arch }}
  path: |
  dist/*/*${{ matrix.tag }}_${{ matrix.arch }}.whl
 
@@ -117,30 +115,33 @@ jobs:
  build-macos:
  runs-on: macos-latest
  if: true
+
  strategy:
  fail-fast: false
  matrix:
- python-version: ['3.6', '3.7', '3.8', '3.9', '3.10', '3.11']
+ # These archs require an Apple M1 runner: [arm64, universal2]
+ arch: [x86_64]
+ pyver: [cp37, cp38, cp39, cp310, cp311]
 
  steps:
  - name: Checkout repos
  uses: actions/checkout@v3
 
- - name: Set up Python
- uses: actions/setup-python@v4
- with:
- python-version: ${{ matrix.python-version }}
-
- - name: Build packages
- run: ./scripts/build/build_macos.sh
+ - name: Build wheels
+ uses: pypa/[email protected]
  env:
- PACKAGE_NAME: psycopg2-binary
- PSYCOPG2_TESTDB: postgres
- PSYCOPG2_TEST_FAST: 1
+ CIBW_BUILD: ${{matrix.pyver}}-macosx_${{matrix.arch}}
+ CIBW_ARCHS_MACOS: x86_64
+ CIBW_BEFORE_ALL_MACOS: ./scripts/build/wheel_macos_before_all.sh
+ CIBW_TEST_COMMAND: >-
+ export PYTHONPATH={project} &&
+ python -c "import tests; tests.unittest.main(defaultTest='tests.test_suite')"
+ CIBW_ENVIRONMENT: >-
+ PACKAGE_NAME=psycopg2-binary
+ PSYCOPG2_TESTDB=postgres
+ PSYCOPG2_TEST_FAST=1
 
  - name: Upload artifacts
  uses: actions/upload-artifact@v3
  with:
- name: packages_macos
- path: |
- dist/*/*${{ matrix.platform }}.whl
+ path: ./wheelhouse/*.whl

scripts/build/wheel_macos_before_all.sh

@@ -0,0 +1,32 @@
+#!/bin/bash
+
+# Configure the environment needed to build wheel packages on Mac OS.
+# This script is designed to be used by cibuildwheel as CIBW_BEFORE_ALL_MACOS
+
+set -euo pipefail
+set -x
+
+dir="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+prjdir="$( cd "${dir}/../.." && pwd )"
+
+brew install gnu-sed postgresql@15
+
+# Start the database for testing
+brew services start postgresql
+
+# Wait for postgres to come up
+for i in $(seq 10 -1 0); do
+ eval pg_isready && break
+ if [ $i == 0 ]; then
+ echo "PostgreSQL service not ready, giving up"
+ exit 1
+ fi
+ echo "PostgreSQL service not ready, waiting a bit, attempts left: $i"
+ sleep 5
+done
+
+# Replace the package name
+if [[ "${PACKAGE_NAME:-}" ]]; then
+ gsed -i "s/^setup(name=\"psycopg2\"/setup(name=\"${PACKAGE_NAME}\"/" \
+ "${prjdir}/setup.py"
+fi