From 8dc5fc111601321c96193aa5d11fbc9ac40e78c6 Mon Sep 17 00:00:00 2001
From: Zaccharie Ramzi <zaccharie.ramzi@gmail.com>
Date: Fri, 23 Jul 2021 18:25:39 +0200
Subject: [PATCH] adds automatic publishing and github CI (#8)

* removed travis CI

* removed travis badge from readme

* added github workflows for testing and publishing

* added a script for package building

* made sure setup py uses a placeholder for the version
---
 .github/workflows/publish.yml | 42 +++++++++++++++++++++++++++++++++++
 .github/workflows/test.yml    | 30 +++++++++++++++++++++++++
 .travis.yml                   |  7 ------
 README.md                     |  2 +-
 build_package.sh              | 10 +++++++++
 setup.py                      |  4 ++--
 6 files changed, 85 insertions(+), 10 deletions(-)
 create mode 100644 .github/workflows/publish.yml
 create mode 100644 .github/workflows/test.yml
 delete mode 100644 .travis.yml
 create mode 100644 build_package.sh

diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
new file mode 100644
index 0000000..b947bac
--- /dev/null
+++ b/.github/workflows/publish.yml
@@ -0,0 +1,42 @@
+# This workflows will upload a Python Package using Twine when a release is created
+# For more information see: https://help.github.com/en/actions/language-and-framework-guides/using-python-with-github-actions#publishing-to-package-registries
+# from https://github.com/grst/python-ci-versioneer/blob/master/.github/workflows/python-publish.yml
+name: Upload Python Package
+
+on:
+  release:
+    types: [published]
+jobs:
+  deploy:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v2
+      - name: Set up Python
+        uses: actions/setup-python@v2
+        with:
+          python-version: "3.x"
+      - name: Autobump version
+        run: |
+          # from refs/tags/v1.2.3 get 1.2.3
+          VERSION=$(echo $GITHUB_REF | sed 's#.*/v##')
+          PLACEHOLDER='__version__ = "develop"'
+          VERSION_FILE='setup.py'
+
+          # ensure the placeholder is there. If grep doesn't find the placeholder
+          # it exits with exit code 1 and github actions aborts the build. 
+          grep "$PLACEHOLDER" "$VERSION_FILE"
+          sed -i "s/$PLACEHOLDER/__version__ = \"${VERSION}\"/g" "$VERSION_FILE"
+        shell: bash
+      - name: Build and publish to testpypi
+        env:
+          TWINE_USERNAME: __token__
+          TWINE_PASSWORD: ${{ secrets.TEST_PYPI_API_TOKEN }}
+        run: |
+          sh build_package.sh
+      - name: Publish to pypi
+        env:
+          TWINE_USERNAME: __token__
+          TWINE_PASSWORD: ${{ secrets.PYPI_API_TOKEN }}
+        run: |
+          twine upload dist/*
\ No newline at end of file
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
new file mode 100644
index 0000000..57796a8
--- /dev/null
+++ b/.github/workflows/test.yml
@@ -0,0 +1,30 @@
+# This workflow will install Python dependencies, run tests with a single version of Python
+# For more information see: https://help.github.com/actions/language-and-framework-guides/using-python-with-github-actions
+name: Continuous testing
+
+on:
+  push:
+    branches:
+      - 'master'
+
+  pull_request:
+    branches:
+      - 'master'
+
+jobs:
+  test:
+    name: Test Code
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v2
+    - name: Set up Python 3.8
+      uses: actions/setup-python@v2
+      with:
+        python-version: 3.8
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        pip install pytest
+        pip install .
+    - name: Test with pytest
+      run: pytest tf_slice_assign_test.py
diff --git a/.travis.yml b/.travis.yml
deleted file mode 100644
index bb3049c..0000000
--- a/.travis.yml
+++ /dev/null
@@ -1,7 +0,0 @@
-language: python
-install:
-  - pip install pytest numpy
-  - pip install tensorflow
-
-script:
-  - pytest tf_slice_assign_test.py
diff --git a/README.md b/README.md
index 9695023..36e0c24 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # tf-slice-assign
 
-[![Build Status](https://travis-ci.com/zaccharieramzi/tf-slice-assign.svg?token=wHL4tmyGD3TP6bSo6Mdh&branch=master)](https://travis-ci.com/zaccharieramzi/tf-slice-assign)
+![GitHub Workflow Build Status](https://github.com/zaccharieramzi/tf-slice-assign/workflows/Continuous%20testing/badge.svg)
 
 A tool for assignment to a slice in TensorFlow.
 
diff --git a/build_package.sh b/build_package.sh
new file mode 100644
index 0000000..4e1af31
--- /dev/null
+++ b/build_package.sh
@@ -0,0 +1,10 @@
+#!/usr/bin/bash
+
+rm -f -r build/*
+rm -f -r dist/*
+
+python -m pip install --upgrade pip
+pip install --upgrade setuptools wheel twine
+
+python setup.py sdist bdist_wheel
+twine upload --repository-url https://test.pypi.org/legacy/ dist/*
diff --git a/setup.py b/setup.py
index c472567..183430d 100644
--- a/setup.py
+++ b/setup.py
@@ -28,11 +28,11 @@ def load_requirements(path_dir=HERE, comment_char='#'):
             reqs.append(ln)
     return reqs
 
-
+__version__ = "develop"
 # https://packaging.python.org/discussions/install-requires-vs-requirements
 setup(
     name='tf-slice-assign',
-    version='0.0.1',
+    version=__version__,
     description='A package to perform slice assignment in TensorFlow',
     author='Zaccharie Ramzi',
     author_email='zaccharie.ramzi@gmail.com',