add configuration for pypi release

.github/workflows/release.yml

@@ -0,0 +1,53 @@
+name: Release
+
+# Controls when the action will run.
+on:
+  # Triggers the workflow on push or pull request events but only for the master branch
+  push:
+    tags:
+      - "*"
+
+  # Allows you to run this workflow manually from the Actions tab
+  workflow_dispatch:
+    inputs:
+      build-items:
+        description: 'Items to be build'
+        required: true
+        default: 'all'
+        type: choice
+        options:
+          - all
+          - windows
+          - linux
+          - mac
+
+jobs:
+  build-ubuntu-latest:
+    runs-on: ubuntu-latest
+    if: ${{ (github.event_name != 'workflow_dispatch') || (contains(fromJson('["all", "linux"]'), github.event.inputs.build-items)) }}
+    steps:
+    - uses: actions/checkout@v4
+    - uses: actions/setup-python@v5
+      with:
+        python-version: '3.11'
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        pip install build
+        pip install -r requirements.txt
+    - name: Build PyPI package
+      run: |
+        python3 -m build
+    - name: Upload to PyPI
+      if: github.event_name != 'workflow_dispatch'
+      uses: pypa/gh-action-pypi-publish@release/v1
+      with:
+        user: __token__
+        password: ${{ secrets.PYPI_TOKEN }}
+        skip-existing: true
+    - name: Archive distribution
+      uses: actions/upload-artifact@v4
+      with:
+        name: linux-dist
+        path: |
+          genx/dist/*.tar.gz

pyproject.toml

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+[build-system]
+requires = [
+    "setuptools>=42",
+    "wheel"
+]
+build-backend = "setuptools.build_meta"

setup.cfg

@@ -0,0 +1,31 @@
+[bdist_wheel]
+universal = 1
+
+[metadata]
+name = amor_eos
+version = attr: libeos.__version__
+author = Jochen Stahn - Paul Scherrer Institut
+author_email = jochen.stahn@psi.ch
+description = EOS reflectometry reduction for AMOR instrument
+license = MIT
+classifiers =
+    Programming Language :: Python :: 3
+    License :: OSI Approved :: MIT License
+    Operating System :: OS Independent
+    Topic :: Scientific/Engineering
+    Development Status :: 5 - Production/Stable
+
+[options]
+python_requires = >=3.8
+packages =
+    libeos
+scripts =
+    eos.py
+install_requires =
+    numpy
+    h5py
+    orsopy
+    numba
+
+[project.urls]
+Homepage = "https://github.com/jochenstahn/amor"