💚 Migrate CI from CircleCI to GHA

.coveragerc

@@ -1,4 +1,4 @@
 [run]
 omit =
     tests/*.py
-    setup.py
+    setup.py

.github/CODEOWNERS

@@ -3,10 +3,10 @@
 # These owners will be the default owners for everything in
 # the repo. Unless a later match takes precedence,
 
-* @dcherian @andersy005 @mnlevy1981
+# * @dcherian @andersy005 @mnlevy1981
 
 
 # any files in the pop_tools directory at the root of the
 # repository and any of its subdirectories.
 
-/pop_tools/ @matt-long @klindsay28
+# /pop_tools/ @matt-long @klindsay28

.github/workflows/ci.yaml

@@ -0,0 +1,78 @@
+name: CI
+on:
+  push:
+    branches:
+      - '*'
+  pull_request:
+    branches:
+      - '*'
+  schedule:
+    - cron: '0 0 * * *' # Daily “At 00:00”
+  workflow_dispatch: # allows you to trigger manually
+
+jobs:
+  build:
+    name: python-${{ matrix.python-version }}
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        shell: bash -l {0}
+    strategy:
+      fail-fast: false
+      matrix:
+        python-version: ['3.6', '3.7', '3.8']
+    steps:
+      - uses: actions/checkout@v2
+      - uses: conda-incubator/setup-miniconda@v2
+        with:
+          channels: conda-forge
+          channel-priority: strict
+          mamba-version: '*'
+          activate-environment: pop-tools-dev
+          auto-update-conda: false
+          python-version: ${{ matrix.python-version }}
+
+      - name: Set up conda environment
+        run: |
+          mamba env update -f ci/environment.yml
+          python -m pip install .
+          conda list
+
+      - name: Run Tests
+        run: |
+          python -m pytest --cov=./ --cov-report=xml --verbose
+
+      - name: Upload code coverage to Codecov
+        uses: codecov/codecov-action@v1
+        with:
+          file: ./coverage.xml
+          flags: unittests
+          env_vars: OS,PYTHON
+          name: codecov-umbrella
+          fail_ci_if_error: false
+
+  upstream-dev:
+    name: upstream-dev
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        shell: bash -l {0}
+    steps:
+      - uses: actions/checkout@v2
+      - uses: conda-incubator/setup-miniconda@v2
+        with:
+          channels: conda-forge
+          channel-priority: strict
+          mamba-version: '*'
+          activate-environment: pop-tools-dev
+          auto-update-conda: false
+          python-version: 3.8
+      - name: Set up conda environment
+        run: |
+          mamba env update -f ci/environment-upstream-dev.yml
+          python -m pip install .
+          conda list
+
+      - name: Run Tests
+        run: |
+          python -m pytest --cov=./ --cov-report=xml --verbose

.github/workflows/linting.yaml

@@ -0,0 +1,15 @@
+name: linting
+
+on:
+  push:
+    branches: '*'
+  pull_request:
+    branches: '*'
+
+jobs:
+  linting:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-python@v2
+      - uses: pre-commit/action@v2.0.0

.github/workflows/pythonpublish.yml → .github/workflows/pypi.yml

@@ -1,8 +1,9 @@
-name: Upload Python Package
+name: Publish pop-tools to PyPI
 
 on:
   release:
-    types: [created]
+    types:
+      - published
 
 jobs:
   deploy:
@@ -16,11 +17,11 @@ jobs:
       - name: Install dependencies
         run: |
           python -m pip install --upgrade pip
-          pip install setuptools setuptools-scm wheel twine
+          python -m pip install setuptools setuptools-scm wheel twine
       - name: Build and publish
         env:
           TWINE_USERNAME: ${{ secrets.PYPI_USERNAME }}
           TWINE_PASSWORD: ${{ secrets.PYPI_PASSWORD }}
         run: |
           python setup.py sdist bdist_wheel
-          twine upload dist/* --skip-existing
+          python -m twine upload dist/* --skip-existing

.pre-commit-config.yaml

@@ -1,36 +1,49 @@
 repos:
+  - repo: https://github.com/pre-commit/pre-commit-hooks
+    rev: v3.3.0
+    hooks:
+      - id: trailing-whitespace
+      - id: end-of-file-fixer
+      - id: check-docstring-first
+      - id: check-json
+      - id: check-yaml
+      - id: double-quote-string-fixer
 
-  -   repo: https://github.com/pre-commit/pre-commit-hooks
-      rev: v2.2.3
-      hooks:
-      -   id: trailing-whitespace
-      -   id: end-of-file-fixer
-      -   id: check-docstring-first
-      -   id: check-yaml
-      -   id: double-quote-string-fixer
-
-  -   repo: https://github.com/ambv/black
-      rev: 19.3b0
-      hooks:
+  - repo: https://github.com/ambv/black
+    rev: 20.8b1
+    hooks:
       - id: black
-        args: ["--line-length", "100", "--skip-string-normalization"]
 
-  -   repo: https://github.com/pre-commit/pre-commit-hooks
-      rev: v2.2.3
-      hooks:
+  - repo: https://github.com/keewis/blackdoc
+    rev: v0.3
+    hooks:
+      - id: blackdoc
+
+  - repo: https://gitlab.com/pycqa/flake8
+    rev: 3.8.4
+    hooks:
       - id: flake8
 
-  -   repo: https://github.com/asottile/seed-isort-config
-      rev: v1.9.0
-      hooks:
-      -   id: seed-isort-config
-  -   repo: https://github.com/pre-commit/mirrors-isort
-      rev: v4.3.20
-      hooks:
-      -   id: isort
-          args: ["-w", "100"]
+  - repo: https://github.com/asottile/seed-isort-config
+    rev: v2.2.0
+    hooks:
+      - id: seed-isort-config
+  - repo: https://github.com/pre-commit/mirrors-isort
+    rev: v5.6.4
+    hooks:
+      - id: isort
+
+  - repo: https://github.com/prettier/pre-commit
+    rev: 57f39166b5a5a504d6808b87ab98d41ebf095b46
+    hooks:
+      - id: prettier
 
-  -   repo: https://github.com/asottile/blacken-docs
-      rev: v1.0.0
-      hooks:
-      -   id: blacken-docs
+  - repo: https://github.com/nbQA-dev/nbQA
+    rev: 0.5.3
+    hooks:
+      - id: nbqa-black
+        additional_dependencies: [black==20.8b1]
+      - id: nbqa-pyupgrade
+        additional_dependencies: [pyupgrade==2.7.3]
+      - id: nbqa-isort
+        additional_dependencies: [isort==5.6.4]

.prettierrc.toml

@@ -0,0 +1,3 @@
+tabWidth = 2
+semi = false
+singleQuote = true

README.rst

@@ -2,18 +2,17 @@ POP-tools: Tools to support analysis of POP2-CESM model solutions with xarray
 =============================================================================
 
 
-.. image:: https://img.shields.io/github/workflow/status/NCAR/pop-tools/code-style?label=Code%20Style&style=for-the-badge
-    :target: https://github.com/NCAR/pop-tools/actions
-    :alt: GitHub Workflow Status
+.. image:: https://img.shields.io/github/workflow/status/NCAR/pop-tools/CI?label=CI&logo=github&style=for-the-badge
+    :target: https://github.com/NCAR/pop-tools/actions?query=workflow%3ACI
+    :alt: GitHub Workflow CI Status
 
-
-.. image:: https://img.shields.io/circleci/project/github/NCAR/pop-tools/master.svg?style=for-the-badge&logo=circleci
-    :target: https://circleci.com/gh/NCAR/pop-tools/tree/master
+.. image:: https://img.shields.io/github/workflow/status/NCAR/pop-tools/linting?label=linting&logo=github&style=for-the-badge
+    :target: https://github.com/NCAR/pop-tools/actions?query=workflow%3Alinting
+    :alt: GitHub Workflow Linting Status
 
 .. image:: https://img.shields.io/codecov/c/github/NCAR/pop-tools.svg?style=for-the-badge
     :target: https://codecov.io/gh/NCAR/pop-tools
 
-
 .. image:: https://img.shields.io/readthedocs/pop-tools/latest.svg?style=for-the-badge
     :target: https://pop-tools.readthedocs.io/en/latest/?badge=latest
     :alt: Documentation Status