Run CI on GitHub Actions, not Travis

* Run CI on GitHub Actions, not Travis - refs #940
* Update documentation refs to Travis
* Release action now runs parallel tests, then pushes to PyPI, then Docker Hub

.dockerignore

@@ -3,7 +3,6 @@
 .eggs
 .gitignore
 .ipynb_checkpoints
-.travis.yml
 build
 *.spec
 *.egg-info

.github/workflows/publish.yml

@@ -0,0 +1,72 @@
+name: Publish Python Package
+
+on:
+  release:
+    types: [created]
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version: [3.6, 3.7, 3.8]
+    steps:
+    - uses: actions/checkout@v2
+    - name: Set up Python ${{ matrix.python-version }}
+      uses: actions/setup-python@v2
+      with:
+        python-version: ${{ matrix.python-version }}
+    - uses: actions/cache@v2
+      name: Configure pip caching
+      with:
+        path: ~/.cache/pip
+        key: ${{ runner.os }}-pip-${{ hashFiles('**/setup.py') }}
+        restore-keys: |
+          ${{ runner.os }}-pip-
+    - name: Install dependencies
+      run: |
+        pip install -e '.[test]'
+    - name: Run tests
+      run: |
+        pytest
+  deploy:
+    runs-on: ubuntu-latest
+    needs: [test]
+    steps:
+    - uses: actions/checkout@v2
+    - name: Set up Python
+      uses: actions/setup-python@v2
+      with:
+        python-version: '3.8'
+    - uses: actions/cache@v2
+      name: Configure pip caching
+      with:
+        path: ~/.cache/pip
+        key: ${{ runner.os }}-publish-pip-${{ hashFiles('**/setup.py') }}
+        restore-keys: |
+          ${{ runner.os }}-publish-pip-
+    - name: Install dependencies
+      run: |
+        pip install setuptools wheel twine
+    - name: Publish
+      env:
+        TWINE_USERNAME: __token__
+        TWINE_PASSWORD: ${{ secrets.PYPI_TOKEN }}
+      run: |
+        python setup.py sdist bdist_wheel
+        twine upload dist/*
+  deploy_docker:
+    runs-on: ubuntu-latest
+    needs: [deploy]
+    steps:
+    - uses: actions/checkout@v2
+    - name: Build and push to Docker Hub
+      env:
+        DOCKER_USER: ${{ secrets.DOCKER_USER }}
+        DOCKER_PASS: ${{ secrets.DOCKER_PASS }}
+      run: |-
+         docker login -u $DOCKER_USER -p $DOCKER_PASS 
+         export REPO=datasetteproject/datasette 
+         docker build -f Dockerfile -t $REPO::${GITHUB_REF#refs/tags/} . 
+         docker tag $REPO::${GITHUB_REF#refs/tags/} $REPO:latest
+         docker push $REPO 

.github/workflows/test.yml

@@ -0,0 +1,29 @@
+name: Test
+
+on: [push]
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version: [3.6, 3.7, 3.8]
+    steps:
+    - uses: actions/checkout@v2
+    - name: Set up Python ${{ matrix.python-version }}
+      uses: actions/setup-python@v2
+      with:
+        python-version: ${{ matrix.python-version }}
+    - uses: actions/cache@v2
+      name: Configure pip caching
+      with:
+        path: ~/.cache/pip
+        key: ${{ runner.os }}-pip-${{ hashFiles('**/setup.py') }}
+        restore-keys: |
+          ${{ runner.os }}-pip-
+    - name: Install dependencies
+      run: |
+        pip install -e '.[test]'
+    - name: Run tests
+      run: |
+        pytest

.travis.yml

@@ -1,47 +0,0 @@
-language: python
-dist: xenial
-
-branches:
-  except:
-  - master
-
-# 3.6 is listed first so it gets used for the later build stages
-python:
-  - "3.6"
-  - "3.7"
-  - "3.8"
-
-# Executed for 3.5 AND 3.5 as the first "test" stage:
-script:
-  - pip install -U pip wheel
-  - pip install .[test]
-  - pytest
-
-cache:
-    directories:
-        - $HOME/.cache/pip
-
-# This defines further stages that execute after the tests
-jobs:
-  include:
-    - stage: release tagged version
-      if: tag IS present
-      python: 3.6
-      deploy:
-        - provider: pypi
-          user: simonw
-          distributions: "sdist bdist_wheel"
-          password: ${PYPI_PASSWORD}
-          on:
-            branch: master
-            tags: true
-    - stage: publish docker image
-      if: (tag IS present) AND NOT (tag =~ [ab])
-      python: 3.6
-      script:
-        # Build and release to Docker Hub
-        - docker login -u $DOCKER_USER -p $DOCKER_PASS
-        - export REPO=datasetteproject/datasette
-        - docker build -f Dockerfile -t $REPO:$TRAVIS_TAG .
-        - docker tag $REPO:$TRAVIS_TAG $REPO:latest
-        - docker push $REPO

README.md

@@ -3,7 +3,7 @@
 [![PyPI](https://img.shields.io/pypi/v/datasette.svg)](https://pypi.org/project/datasette/)
 [![Changelog](https://img.shields.io/github/v/release/simonw/datasette?label=changelog)](https://docs.datasette.io/en/stable/changelog.html)
 [![Python 3.x](https://img.shields.io/pypi/pyversions/datasette.svg?logo=python&logoColor=white)](https://pypi.org/project/datasette/)
-[![Travis CI](https://travis-ci.org/simonw/datasette.svg?branch=main)](https://travis-ci.org/simonw/datasette)
+[![Tests](https://github.com/simonw/datasette/workflows/Test/badge.svg)](https://github.com/simonw/datasette/actions?query=workflow%3ATest)
 [![Documentation Status](https://readthedocs.org/projects/datasette/badge/?version=latest)](https://docs.datasette.io/en/latest/?badge=latest)
 [![License](https://img.shields.io/badge/license-Apache%202.0-blue.svg)](https://github.com/simonw/datasette/blob/main/LICENSE)
 [![docker: datasette](https://img.shields.io/badge/docker-datasette-blue)](https://hub.docker.com/r/datasetteproject/datasette)

docs/contributing.rst

@@ -126,7 +126,7 @@ Now browse to ``http://localhost:8000/`` to view the documentation. Any edits yo
 Release process
 ---------------
 
-Datasette releases are performed using tags. When a new version tag is pushed to GitHub, a `Travis CI task <https://github.com/simonw/datasette/blob/master/.travis.yml>`__ will perform the following:
+Datasette releases are performed using tags. When a new release is published on GitHub, a `GitHub Action workflow <https://github.com/simonw/datasette/blob/main/.github/workflows/deploy-latest.yml>`__ will perform the following:
 
 * Run the unit tests against all supported Python versions. If the tests pass...
 * Build a Docker image of the release and push a tag to https://hub.docker.com/r/datasetteproject/datasette

docs/index.rst

@@ -10,8 +10,8 @@ datasette|
    :target: https://docs.datasette.io/en/stable/changelog.html
 .. |Python 3.x| image:: https://img.shields.io/pypi/pyversions/datasette.svg?logo=python&logoColor=white
    :target: https://pypi.org/project/datasette/
-.. |Travis CI| image:: https://travis-ci.org/simonw/datasette.svg?branch=main
-   :target: https://travis-ci.org/simonw/datasette
+.. |Tests| image:: https://github.com/simonw/datasette/workflows/Test/badge.svg
+   :target: https://github.com/simonw/datasette/actions?query=workflow%3ATest
 .. |License| image:: https://img.shields.io/badge/license-Apache%202.0-blue.svg
    :target: https://github.com/simonw/datasette/blob/main/LICENSE
 .. |docker: datasette| image:: https://img.shields.io/badge/docker-datasette-blue

setup.py

@@ -38,7 +38,7 @@ setup(
         "Live demo": "https://latest.datasette.io/",
         "Source code": "https://github.com/simonw/datasette",
         "Issues": "https://github.com/simonw/datasette/issues",
-        "CI": "https://travis-ci.org/simonw/datasette",
+        "CI": "https://github.com/simonw/datasette/actions?query=workflow%3ATest",
     },
     packages=find_packages(exclude=("tests",)),
     package_data={"datasette": ["templates/*.html"]},