CI: add more github actions (#86)

* add test workflow

* fix lint workflow triggered twice

* fix env file not found

* pytest output in colors

* custom matrix builds

* add xarray-dev and attrs-dev to test matrix

* add coveralls

* fix if line

* try fix coverage data sent to coveralls

* use python-coveralls instead of the github action

see
coverallsapp/github-action#4 (comment)

* run coveralls only for py37 environment

* build only docs on travis

* install pytest-cov and converalls using conda

* try fix coveralls command not found

* add doc workflow

* switch to codecov

* add codecov config

* codecov comment still shown?

* use codecov action

* update badges

* update release notes

* remove travis yaml

* gitignore mypy cache

.codecov.yml

@@ -0,0 +1,10 @@
+coverage:
+  status:
+    project:
+      default:
+        target: auto
+        threshold: 2%
+    patch: false
+    changes: false
+
+comment: false

.github/workflows/doc.yml

@@ -0,0 +1,40 @@
+name: doc
+
+on:
+  pull_request:
+    branches:
+    - 'master'
+
+jobs:
+  doc:
+    name: sphinx
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+      - name: Install miniconda
+        uses: goanpeca/setup-miniconda@v1
+        with:
+          auto-update-conda: true
+          activate-environment: xarray-simlab-doc
+          environment-file: ci/requirements/doc.yml
+          auto-activate-base: false
+      - name: Install RDT sphinx theme
+        shell: bash -l {0}
+        run: conda install -c conda-forge sphinx_rtd_theme
+      - name: Conda info
+        shell: bash -l {0}
+        run: conda info
+      - name: Conda list
+        shell: bash -l {0}
+        run: conda list
+      - name: Install xarray-simlab
+        shell: bash -l {0}
+        run: |
+          pip install --no-deps -e .
+          python -OO -c "import xsimlab"
+      - name: Build doc
+        shell: bash -l {0}
+        run: |
+          cd doc
+          sphinx-build -n -j auto -b html -d _build/doctrees . _build/html

.github/workflows/lint.yml

@@ -1,13 +1,19 @@
 name: lint
 
-on: [push, pull_request]
+on:
+  push:
+    branches:
+    - 'master'
+  pull_request:
+    branches:
+    - 'master'
 
 jobs:
-  build:
+  lint:
     runs-on: ubuntu-latest
     name: flake8-black
     steps:
-    - uses: actions/checkout@v1
+    - uses: actions/checkout@v2
     - name: Set up Python 3.8
       uses: actions/setup-python@v1
       with:

.github/workflows/test.yml

@@ -0,0 +1,53 @@
+name: test
+
+on:
+  push:
+    branches:
+    - 'master'
+  pull_request:
+    branches:
+    - 'master'
+
+jobs:
+  test:
+    name: pytest (${{ matrix.cfg.env-name }}, ${{ matrix.cfg.os }})
+    runs-on: ${{ matrix.cfg.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        cfg:
+          - {os: ubuntu-latest,  env-name: py36}
+          - {os: ubuntu-latest,  env-name: py37, codecov: true}
+          - {os: ubuntu-latest,  env-name: py38}
+          - {os: macos-latest,   env-name: py37}
+          - {os: windows-latest, env-name: py37}
+          - {os: ubuntu-latest,  env-name: py37-xarray-dev, allow-failure: true}
+          - {os: ubuntu-latest,  env-name: py37-attrs-dev,  allow-failure: true}
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+      - name: Install miniconda
+        uses: goanpeca/setup-miniconda@v1
+        with:
+          auto-update-conda: true
+          activate-environment: test_env_${{ matrix.cfg.env-name }}
+          environment-file: ci/requirements/${{ matrix.cfg.env-name }}.yml
+          auto-activate-base: false
+      - name: Conda info
+        shell: bash -l {0}
+        run: conda info
+      - name: Conda list
+        shell: bash -l {0}
+        run: conda list
+      - name: Install xarray-simlab
+        shell: bash -l {0}
+        run: |
+          pip install --no-deps -e .
+          python -OO -c "import xsimlab"
+      - name: Run tests
+        shell: bash -l {0}
+        run: pytest xsimlab --cov=xsimlab --cov-report term-missing --cov-report xml --verbose --color=yes
+        continue-on-error: ${{ matrix.cfg.allow-failure }}
+      - name: Codecov
+        if: matrix.cfg.codecov
+        uses: codecov/codecov-action@v1

.gitignore

@@ -34,6 +34,9 @@ pip-log.txt
 nosetests.xml
 .cache
 
+# mypy
+.mypy_cache/
+
 # Translations
 *.mo
 

README.rst

@@ -10,11 +10,11 @@ xarray's ``Dataset`` structure. It is designed for fast, interactive
 and exploratory modeling.
 
 .. _xarray: http://xarray.pydata.org
-.. |Build Status| image:: https://travis-ci.org/benbovy/xarray-simlab.svg?branch=master
-   :target: https://travis-ci.org/benbovy/xarray-simlab
+.. |Build Status| image:: https://github.com/benbovy/xarray-simlab/workflows/test/badge.svg?branch=master
+   :target: https://github.com/benbovy/xarray-simlab/actions?workflow=test
    :alt: Build Status
-.. |Coverage| image:: https://coveralls.io/repos/github/benbovy/xarray-simlab/badge.svg?branch=master
-   :target: https://coveralls.io/github/benbovy/xarray-simlab?branch=master
+.. |Coverage| image:: https://codecov.io/gh/benbovy/xarray-simlab/branch/master/graphs/badge.svg?branch=master
+   :target: https://codecov.io/github/benbovy/xarray-simlab?branch=master
    :alt: Coverage Status
 .. |Doc Status| image:: http://readthedocs.org/projects/xarray-simlab/badge/?version=latest
    :target: http://xarray-simlab.readthedocs.io/en/latest/?badge=latest

ci/requirements/py36.yml

@@ -5,13 +5,11 @@ dependencies:
   - attrs>=19.2.0
   - python=3.6
   - pytest
+  - pytest-cov
   - numpy
   - xarray
   - dask
   - graphviz
   - python-graphviz
   - ipython
   - zarr
-  - pip:
-    - coveralls
-    - pytest-cov

ci/requirements/py37-attrs-dev.yml

@@ -4,11 +4,11 @@ channels:
 dependencies:
   - python=3.7
   - pytest
+  - pytest-cov
   - numpy
   - xarray
   - dask
   - zarr
+  - pip
   - pip:
     - git+https://github.com/python-attrs/attrs.git
-    - coveralls
-    - pytest-cov

ci/requirements/py37-xarray-dev.yml

@@ -5,10 +5,10 @@ dependencies:
   - attrs>=19.2.0
   - python=3.7
   - pytest
+  - pytest-cov
   - numpy
   - zarr
   - dask
+  - pip
   - pip:
     - git+https://github.com/pydata/xarray.git
-    - coveralls
-    - pytest-cov

ci/requirements/py37.yml

@@ -5,14 +5,13 @@ dependencies:
   - attrs>=19.2.0
   - python=3.7
   - pytest
+  - pytest-cov
   - numpy
   - xarray
   - dask
   - graphviz
   - python-graphviz
   - ipython
+  - codecov
   - zarr
   - tqdm
-  - pip:
-    - coveralls
-    - pytest-cov

ci/requirements/py38.yml

@@ -5,12 +5,10 @@ dependencies:
   - attrs>=19.2.0
   - python=3.8
   - pytest
+  - pytest-cov
   - numpy
   - xarray
   - dask
   - graphviz
   - python-graphviz
   - zarr
-  - pip:
-    - coveralls
-    - pytest-cov

doc/whats_new.rst

@@ -82,6 +82,12 @@ Bug fixes
 - Avoid update in-place attributes in original/input xarray Datasets
   (:issue:`101`).
 
+Maintenance
+~~~~~~~~~~~
+
+- Switched to GitHub Actions for continuous integration and Codecov for
+  coverage (:issue:`86`).
+
 v0.3.0 (30 September 2019)
 --------------------------