ci: buildup ci/cd (#85)

* ci: adding black
* ci: adding wheel builder

.github/workflows/black.yaml

@@ -0,0 +1,10 @@
+name: Lint
+
+on: [push, pull_request]
+
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: psf/black@stable

.github/workflows/build-wheels.yaml

@@ -0,0 +1,61 @@
+name: Build
+
+on: [push, pull_request]
+
+jobs:
+  build_wheels:
+    name: Build wheels on ${{ matrix.os }}
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [ubuntu-20.04, macOS-10.15]
+        # Exclude windows-2019
+
+    steps:
+      - uses: actions/checkout@v3
+
+
+      - name: Build wheels
+        uses: pypa/[email protected]
+        # to supply options, put them in 'env', like:
+        env:
+          CIBW_ARCHS_MACOS: x86_64 universal2
+          CIBW_SKIP: pp*
+
+      - uses: actions/upload-artifact@v3
+        with:
+          path: ./wheelhouse/*.whl
+
+  build_sdist:
+    name: Build source distribution
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Build sdist
+        run: pipx run build --sdist
+
+      - uses: actions/upload-artifact@v3
+        with:
+          path: dist/*.tar.gz
+
+  upload_pypi:
+    needs: [build_wheels, build_sdist]
+    runs-on: ubuntu-latest
+    # upload to PyPI on every tag starting with 'v'
+    if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags/v')
+    # alternatively, to publish when a GitHub Release is created, use the following rule:
+    # if: github.event_name == 'release' && github.event.action == 'published'
+    steps:
+      - uses: actions/download-artifact@v3
+        with:
+          # unpacks default artifact into dist/
+          # if `name: artifact` is omitted, the action will create extra parent dir
+          name: artifact
+          path: dist
+
+      - uses: pypa/[email protected]
+        with:
+          user: __token__
+          password: ${{ secrets.PYPI_API_TOKEN }}
+          # To test: repository_url: https://test.pypi.org/legacy/

README.md

@@ -1,9 +1,19 @@
 # Kite
-![Python3](https://img.shields.io/badge/Python-3.x-brightgreen.svg)
+
 [![Docs](https://img.shields.io/badge/kite-Documentation-blue.svg)](https://pyrocko.org/kite/docs/current/)
+[![Build](https://github.com/pyrocko/kite/actions/workflows/build-wheels.yaml/badge.svg)](https://github.com/pyrocko/kite/actions/workflows/build-wheels.yaml)
+<a href="https://github.com/psf/black"><img alt="Code style: black" src="https://img.shields.io/badge/code%20style-black-000000.svg"></a>
+![Python3](https://img.shields.io/badge/Python-3.7-brightgreen.svg)
 
 _Preparation of InSAR surface displacement maps for geophysical modelling_
 
+## Installation
+
+Install from pip:
+
+```sh
+pip install kite
+```
 ## Introduction
 This framework is streamlining InSAR displacement processing routines for earthquake inversion through [Pyrocko](https://www.pyrocko.org) and Grond.
 

pyproject.toml

@@ -1,11 +1,11 @@
 [build-system]
-requires = ["setuptools ~= 61.0.0"]
+requires = ["setuptools >= 61.0.0", "oldest-supported-numpy"]
 build-backend = "setuptools.build_meta"
 
 [project]
 name = "kite"
 version = "1.5.0"
-requires-python = ">=3.6"
+requires-python = ">=3.7"
 license = {text = "GPLv3"}
 description = "InSAR unwrapped surface displacement processing for earthquake modelling."
 readme = "README.md"

setup.py

@@ -3,6 +3,8 @@
 import platform
 import tempfile
 
+from distutils.sysconfig import get_python_inc
+
 from setuptools import setup, Extension
 from os.path import join as pjoin
 
@@ -122,17 +124,17 @@ def _have_openmp():
         Extension(
             "kite.covariance_ext",
             sources=[pjoin("kite/ext", "covariance.c")],
-            include_dirs=[numpy.get_include()],
-            extra_compile_args=[] + omp_arg,
-            extra_link_args=[] + omp_lib,
+            include_dirs=[numpy.get_include(), get_python_inc()],
+            extra_compile_args=omp_arg,
+            extra_link_args=omp_lib,
             language="c",
         ),
         Extension(
             "kite.sources.disloc_ext",
             sources=[pjoin("kite/sources/ext", "disloc.c")],
-            include_dirs=[numpy.get_include()],
-            extra_compile_args=[] + omp_arg,
-            extra_link_args=[] + omp_lib,
+            include_dirs=[numpy.get_include(), get_python_inc()],
+            extra_compile_args=omp_arg,
+            extra_link_args=omp_lib,
             language="c",
         ),
     ]