Versioning and Automatic Deployment

.gitattributes

@@ -0,0 +1 @@
+autokoopman/_version.py export-subst

.github/workflows/publish.yml

@@ -0,0 +1,45 @@
+name: Publish AutoKoopman
+
+on: [push]
+
+jobs:
+  publish-whl:
+    runs-on: ubuntu-latest
+    strategy:
+      max-parallel: 5
+
+    steps:
+    - uses: actions/checkout@v2
+    - name: Set up Python 3.9
+      uses: actions/setup-python@v2
+      with:
+        python-version: 3.9
+    - name: Add conda to system path
+      run: |
+        # $CONDA is an environment variable pointing to the root of the miniconda directory
+        echo $CONDA/bin >> $GITHUB_PATH
+    - name: Prepare build requirements 
+      run: >-
+        python -m
+        pip install
+        build
+        --user
+    - name: Build a binary wheel and a source tarball
+      run: >-
+        python -m
+        build
+        --sdist
+        --wheel
+        --outdir dist/
+        .
+    - name: Publish distribution 📦 to Test PyPI
+      if: startsWith(github.ref, 'refs/tags')
+      uses: pypa/gh-action-pypi-publish@release/v1
+      with:
+        password: ${{ secrets.TEST_PYPI_API_TOKEN }}
+        repository_url: https://test.pypi.org/legacy/
+    - name: Publish distribution 📦 to PyPI
+      if: startsWith(github.ref, 'refs/tags')
+      uses: pypa/gh-action-pypi-publish@release/v1
+      with:
+        password: ${{ secrets.PYPI_API_TOKEN }}

autokoopman/__init__.py

@@ -11,11 +11,16 @@
     "Sergiy Bogomolov",
 ]
 __license__ = "GPLv3"
-__version__ = "0.21"
 __maintainer__ = "Ethan Lew"
 __email__ = "ethanlew16@gmail.com"
 __status__ = "Prototype"
 
+# we auto-manage versions
+from ._version import get_versions
+
+__version__ = get_versions()["version"]
+del get_versions
+
 from autokoopman.autokoopman import auto_koopman
 
 from autokoopman.core.system import (
@@ -30,3 +35,7 @@
     UniformTimeTrajectoriesData,
     UniformTimeTrajectory,
 )
+
+from . import _version
+
+__version__ = _version.get_versions()["version"]