switch to github actions (#31)

.github/workflows/ci.yml

@@ -0,0 +1,85 @@
+name: ci
+
+on: [push, pull_request]
+
+jobs:
+
+  tests:
+    runs-on: ubuntu-latest
+    timeout-minutes: 30
+    strategy:
+      matrix:
+        python-version: [2.7, 3.7]
+        backend: ['django']
+    steps:
+    - uses: actions/checkout@v1
+    - uses: harmon758/postgresql-action@v1
+      with:
+        postgresql version: '11'
+        postgresql db: test_${{ matrix.backend }}
+        postgresql user: 'postgres'
+        postgresql password: ''
+
+    - name: Set up Python ${{ matrix.python-version }}
+      uses: actions/setup-python@v1
+      with:
+        python-version: ${{ matrix.python-version }}
+
+    - name: Install system dependencies
+      run: |
+        wget -O - "https://github.com/rabbitmq/signing-keys/releases/download/2.0/rabbitmq-release-signing-key.asc" | sudo apt-key add -
+        echo 'deb https://dl.bintray.com/rabbitmq-erlang/debian bionic erlang' | sudo tee -a /etc/apt/sources.list.d/bintray.rabbitmq.list
+        echo 'deb https://dl.bintray.com/rabbitmq/debian bionic main' | sudo tee -a /etc/apt/sources.list.d/bintray.rabbitmq.list
+        sudo rm -f /etc/apt/sources.list.d/dotnetdev.list /etc/apt/sources.list.d/microsoft-prod.list
+        sudo apt update
+        sudo apt install postgresql postgresql-server-dev-all postgresql-client rabbitmq-server graphviz
+        sudo systemctl status rabbitmq-server.service
+
+    - name: Install python dependencies
+      run: |
+        pip install --upgrade pip
+        pip install -e .[testing]
+        reentry scan -r aiida
+
+    - name: Run test suite
+      env:
+        AIIDA_TEST_BACKEND: ${{ matrix.backend }}
+        # show timings of tests
+        PYTEST_ADDOPTS: "--durations=0"
+      run: py.test --cov aiida_diff --cov-append .
+
+  docs:
+    runs-on: ubuntu-latest
+    timeout-minutes: 15
+    steps:
+    - uses: actions/checkout@v1
+    - name: Set up Python 3.7
+      uses: actions/setup-python@v1
+      with:
+        python-version: 3.7
+    - name: Install python dependencies
+      run: |
+        pip install --upgrade pip
+        pip install -e .[docs]
+        reentry scan -r aiida
+    - name: Build docs
+      run: cd docs && make
+
+  pre-commit:
+    runs-on: ubuntu-latest
+    timeout-minutes: 15
+    steps:
+    - uses: actions/checkout@v1
+    - name: Set up Python 3.7
+      uses: actions/setup-python@v1
+      with:
+        python-version: 3.7
+    - name: Install python dependencies
+      run: |
+        pip install --upgrade pip
+        pip install -e .[pre-commit,docs,testing]
+        reentry scan -r aiida
+    - name: Run pre-commit
+      run: |
+        pre-commit install
+        pre-commit run --all-files || ( git status --short ; git diff ; exit 1 )

.travis.yml

@@ -48,7 +48,6 @@ matrix:
     python: 3.6
     env:
       TEST_TYPE: docs
-      READTHEDOCS: 'True'
   - name: "python-3.6 (pre-commit)"
     python: 3.6
     env:

README.md

@@ -1,4 +1,4 @@
-[![Build Status](https://travis-ci.org/aiidateam/aiida-diff.svg?branch=master)](https://travis-ci.org/aiidateam/aiida-diff)
+[![Build Status](https://github.com/aiidateam/aiida-diff/workflows/ci/badge.svg?branch=master)](https://travis-ci.org/aiidateam/aiida-diff/actions)
 [![Coverage Status](https://coveralls.io/repos/github/aiidateam/aiida-diff/badge.svg?branch=master)](https://coveralls.io/github/aiidateam/aiida-diff?branch=master)
 [![Docs status](https://readthedocs.org/projects/aiida-diff/badge)](http://aiida-diff.readthedocs.io/)
 [![PyPI version](https://badge.fury.io/py/aiida-diff.svg)](https://badge.fury.io/py/aiida-diff)
@@ -18,7 +18,7 @@ Plugins templated using the plugin cutter
 * include basic regression tests using the [pytest](https://docs.pytest.org/en/latest/) framework ( (submitting a calculation, ...)
 * can be directly pip-installed (and are prepared for submisson to [PyPI](https://pypi.org/)
 * include a documentation template ready for [Read the Docs](http://aiida-diff.readthedocs.io/en/latest/)
-* come with [Travis CI](https://travis-ci.org) configuration - enable it to run tests and check test coverage at every commit
+* come with [Github Actions](https://github.com/features/actions) configuration - enable it to run tests and check test coverage at every commit
 * come with pre-commit hooks that sanitize coding style and check for syntax errors - enable via `pre-commit install`
 
 For more information on how to take advantage of these features,

docs/source/conf.py

@@ -16,6 +16,9 @@
 import time
 import aiida_diff
 
+from aiida.manage import configuration
+from aiida.manage.manager import get_manager
+
 # -- AiiDA-related setup --------------------------------------------------
 
 # If extensions (or modules to document with autodoc) are in another directory,
@@ -25,32 +28,21 @@
 # Enable rtd mode via `export READTHEDOCS=True`
 on_rtd = os.environ.get('READTHEDOCS', None) == 'True'
 
-if not on_rtd:  # only import and set the theme if we're building docs locally
-    try:
-        import sphinx_rtd_theme
-        html_theme = 'sphinx_rtd_theme'
-        html_theme_path = [sphinx_rtd_theme.get_html_theme_path()]
-    except ImportError:
-        # No sphinx_rtd_theme installed
-        pass
-    # Load the database environment by first loading the profile and then loading the backend through the manager
-    from aiida.manage.configuration import get_config, load_profile
-    from aiida.manage.manager import get_manager
-    config = get_config()
-    load_profile(config.default_profile_name)
-    get_manager().get_backend()
+if on_rtd:  # let RTD set the theme
+    pass
 else:
-    # Back-end settings for readthedocs online documentation.
-    from aiida.manage import configuration
-    from aiida.manage.manager import get_manager
-    configuration.IN_RT_DOC_MODE = True
-    configuration.BACKEND = "django"
-
-    configuration.reset_config(
-    )  # empty config was created when importing aiida
-    configuration.load_profile()  # load dummy config for RTD
-    # load DB backend (no schema check since no DB)
-    get_manager()._load_backend(schema_check=False)  # pylint: disable=protected-access
+    import sphinx_rtd_theme
+    html_theme = 'sphinx_rtd_theme'
+    html_theme_path = [sphinx_rtd_theme.get_html_theme_path()]
+
+# Back-end settings for readthedocs online documentation.
+configuration.IN_RT_DOC_MODE = True
+configuration.BACKEND = "django"
+
+configuration.reset_config()  # empty config was created when importing aiida
+configuration.load_profile()  # load dummy config for RTD
+# load DB backend (no schema check since no DB)
+get_manager()._load_backend(schema_check=False)  # pylint: disable=protected-access
 
 # -- General configuration ------------------------------------------------
 
@@ -162,11 +154,9 @@
 # Theme options are theme-specific and customize the look and feel of a theme
 # further.  For a list of options available for each theme, see the
 # documentation.
-#~ html_theme_options = {
-#~ 'inner_theme': True,
-#~ 'inner_theme_name': 'bootswatch-darkly',
-#~ 'nav_fixed_top': False
-#~ }
+html_theme_options = {
+    'display_version': True,
+}
 
 # Add any paths that contain custom themes here, relative to this directory.
 #~ html_theme_path = ["."]

examples/submit.py → examples/example_01.py

@@ -1,4 +1,5 @@
 # -*- coding: utf-8 -*-
+#!/usr/bin/env python
 """Submit a test calculation on localhost.
 
 Usage: verdi run submit.py

setup.json

@@ -37,11 +37,11 @@
     ],
     "extras_require": {
         "testing": [
-            "pgtest==1.3.1",
-            "wheel>=0.31",
+            "pgtest~=1.3.1",
+            "wheel~=0.31",
             "coverage",
-            "pytest>=3.6.3,<5.0.0",
-            "pytest-cov>=2.6.1,<5.0.0"
+            "pytest~=3.6,<5.0.0",
+            "pytest-cov"
         ],
         "pre-commit": [
             "astroid==1.6.6; python_version<'3.0'",
@@ -54,9 +54,9 @@
         ],
         "docs": [
             "sphinx",
-            "sphinx-rtd-theme",
             "sphinxcontrib-contentui",
-            "sphinxcontrib-details-directive; python_version>='3.0'"
+            "sphinxcontrib-details-directive; python_version>='3.0'",
+            "sphinx-rtd-theme"
         ]
     }
 }