Merge pull request #294 from sass/azure_pipelines

azure pipelines [skip travis] [skip appveyor]

Author: asottile

.coveragerc

@@ -4,11 +4,9 @@ branch = True
 source = $PWD
 data_file = $PWD/.coverage
 omit =
-    .tox/*
+    */.tox/*
     /usr/*
     */setup.py
-    */build_manylinux_wheels.py
-    */upload_appveyor_builds.py
 
 [report]
 show_missing = True

.travis.yml

@@ -23,12 +23,10 @@ Tests
 - All code patches should contain one or more unit tests or regression tests.
 - All code patches have to successfully run tests on every Python version
   we aim to support.  tox_ would help.
-- All commits will be tested by Travis_ (Linux) and
-  AppVeyor_ (Windows).
+- All commits will be tested by `Azure Pipelines`_ (Linux and Windows).
 
 .. _tox:  https://tox.readthedocs.io/
-.. _Travis: https://travis-ci.org/sass/libsass-python
-.. _AppVeyor: https://ci.appveyor.com/project/asottile/libsass-python
+.. _`Azure Pipelines`: https://dev.azure.com/asottile/asottile/_build/latest?definitionId=22&branchName=master
 
 
 Maintainer's guide
@@ -52,11 +50,11 @@ Here's a brief check list for releasing a new version:
 - Make a source distribution and upload it to PyPI
   (``python3 setup.py sdist upload``).
   If it's successful the new version must appear on PyPI_.
-- AppVeyor_ automatically makes binary wheels for Windows, but each CI build
-  takes longer than an hour.  These wheels are not automatically uploaded,
-  but there's upload_appveyor_builds.py script that downloads built wheels and
-  uploads them to PyPI.
-- Run build_manylinux_wheels.py to build linux wheels and upload them to
+- `Azure Pipelines`_ automatically makes binary wheels for Windows, but each
+  CI build takes a while.  These wheels are not automatically uploaded,
+  but there's ``./bin/download-windows-wheels`` script that downloads built
+  wheels.  Then upload them with ``twine``.
+- Run ``./bin/build-manylinux-wheels`` to build linux wheels and upload them to
   PyPI (takes ~10 minutes).
 - The `docs website`__ also has to be updated.
   It's currently a static website deployed on GitHub Pages.

CONTRIBUTING.rst

@@ -5,16 +5,12 @@ libsass-python: Sass_/SCSS for Python
    :alt: PyPI
    :target: https://pypi.org/pypi/libsass/
 
-.. image:: https://travis-ci.org/sass/libsass-python.svg
-   :target: https://travis-ci.org/sass/libsass-python
+.. image:: https://dev.azure.com/asottile/asottile/_apis/build/status/sass.libsass-python?branchName=master
+   :target: https://dev.azure.com/asottile/asottile/_build/latest?definitionId=22&branchName=master
    :alt: Build Status
 
-.. image:: https://ci.appveyor.com/api/projects/status/asgquaxlffnuryoq/branch/master?svg=true
-   :target: https://ci.appveyor.com/project/asottile/libsass-python
-   :alt: Build Status (Windows)
-
-.. image:: https://coveralls.io/repos/github/sass/libsass-python/badge.svg?branch=master
-   :target: https://coveralls.io/github/sass/libsass-python?branch=master
+.. image:: https://img.shields.io/azure-devops/coverage/asottile/asottile/22/master.svg
+   :target: https://dev.azure.com/asottile/asottile/_build/latest?definitionId=22&branchName=master
    :alt: Coverage Status
 
 This package provides a simple Python extension module ``sass`` which is

README.rst

@@ -0,0 +1,35 @@
+trigger:
+  branches:
+    include: [master, test-me-*]
+  tags:
+    include: ['*']
+
+resources:
+  repositories:
+    - repository: self
+      checkoutOptions:
+        submodules: true
+    - repository: asottile
+      type: github
+      endpoint: github
+      name: asottile/azure-pipeline-templates
+      ref: refs/tags/v0.0.13
+
+jobs:
+- template: job--pre-commit.yml@asottile
+- template: job--python-tox.yml@asottile
+  parameters:
+    toxenvs: [py27, py35, py36, py37]
+    os: windows
+    wheel_tags: true
+- template: job--python-tox.yml@asottile
+  parameters:
+    toxenvs: [py27, py35, py36, py37]
+    os: windows
+    architecture: x86
+    name_postfix: _x86
+    wheel_tags: true
+- template: job--python-tox.yml@asottile
+  parameters:
+    toxenvs: [pypy, pypy3, py27, py35, py36, py37]
+    os: linux

appveyor.yml

@@ -0,0 +1,59 @@
+#!/usr/bin/env python3
+import argparse
+import io
+import json
+import os.path
+import re
+import urllib.request
+import zipfile
+
+DEFINITION_RE = re.compile(
+    r'https://(?P<org>[^.]+)\.visualstudio\.com/(?P<project>[^/]+)'
+    r'/_build/latest\?definitionId=(?P<definition>\d+)',
+)
+BUILDS = 'https://dev.azure.com/{org}/{project}/_apis/build/builds?api-version=5.0&definitions={definition}&$top=5'  # noqa: E501
+ARTIFACTS = 'https://dev.azure.com/{org}/{project}/_apis/build/builds/{build}/artifacts?api-version=5.0'  # noqa: E501
+
+
+def main() -> int:
+    parser = argparse.ArgumentParser()
+    parser.add_argument('tag')
+    parser.add_argument('--dest', default='dist')
+    args = parser.parse_args()
+
+    with open('README.md') as f:
+        match = DEFINITION_RE.search(f.read())
+        assert match
+
+    builds_resp = urllib.request.urlopen(BUILDS.format(**match.groupdict()))
+    builds_json = json.load(builds_resp)
+
+    build_id = next(
+        iter([
+            build['id'] for build in builds_json['value']
+            if build['status'] == 'completed'
+            if build['result'] == 'succeeded'
+            if build['sourceBranch'] == f'refs/tags/{args.tag}'
+        ]),
+    )
+
+    artifacts_url = ARTIFACTS.format(build=build_id, **match.groupdict())
+    artifacts_resp = urllib.request.urlopen(artifacts_url)
+    artifacts_json = json.load(artifacts_resp)
+
+    os.makedirs(args.dest, exist_ok=True)
+    for artifact in artifacts_json['value']:
+        if artifact['name'].startswith('wheel_'):
+            print(f'artifact: {artifact["name"]}')
+            resp = urllib.request.urlopen(artifact['resource']['downloadUrl'])
+            bio = io.BytesIO(resp.read())
+            with zipfile.ZipFile(bio) as zipf:
+                for info in zipf.infolist():
+                    if info.filename.endswith('.whl'):
+                        info.filename = os.path.basename(info.filename)
+                        zipf.extract(info, path=args.dest)
+    return 0
+
+
+if __name__ == '__main__':
+    exit(main())

azure-pipelines.yml

@@ -132,26 +132,19 @@ Open source
 GitHub (Git repository + issues)
    https://github.com/sass/libsass-python
 
-Travis CI
-   https://travis-ci.org/sass/libsass-python
+Azure Pipelines CI (linux + windows)
+   https://dev.azure.com/asottile/asottile/_build/latest?definitionId=22&branchName=master
 
-   .. image:: https://travis-ci.org/sass/libsass-python.svg
-      :target: https://travis-ci.org/sass/libsass-python
-      :alt: Build Status
+    .. image:: https://dev.azure.com/asottile/asottile/_apis/build/status/sass.libsass-python?branchName=master
+       :target: https://dev.azure.com/asottile/asottile/_build/latest?definitionId=22&branchName=master
+       :alt: Build Status
 
-AppVeyor (CI for Windows)
-   https://ci.appveyor.com/project/asottile/libsass-python
+Azure Pipelines Coverage (Test coverage)
+   https://dev.azure.com/asottile/asottile/_build/latest?definitionId=22&branchName=master
 
-   .. image:: https://ci.appveyor.com/api/projects/status/asgquaxlffnuryoq/branch/master?svg=true
-      :target: https://ci.appveyor.com/project/asottile/libsass-python
-      :alt: Build Status (Windows)
-
-Coveralls (Test coverage)
-   https://coveralls.io/r/sass/libsass-python
-
-   .. image:: https://coveralls.io/repos/github/sass/libsass-python/badge.svg?branch=master
-      :target: https://coveralls.io/r/sass/libsass-python
-      :alt: Coverage Status
+    .. image:: https://img.shields.io/azure-devops/coverage/asottile/asottile/22/master.svg
+       :target: https://dev.azure.com/asottile/asottile/_build/latest?definitionId=22&branchName=master
+       :alt: Coverage Status
 
 PyPI
    https://pypi.org/pypi/libsass/

build_manylinux_wheels.py renamed to bin/build-manylinux-wheels

@@ -39,6 +39,13 @@ def normalize_path(path):
         return path
 
 
+@pytest.fixture(scope='session', autouse=True)
+def set_coverage_instrumentation():
+    if 'PWD' in os.environ:  # pragma: no branch
+        rcfile = os.path.join(os.environ['PWD'], '.coveragerc')
+        os.environ['COVERAGE_PROCESS_START'] = rcfile
+
+
 A_EXPECTED_CSS = '''\
 body {
   background-color: green; }
@@ -65,12 +72,8 @@ def normalize_path(path):
     ),
 }
 
-with open('test/a.scss') as f:
-    A_EXPECTED_MAP_CONTENTS = dict(
-        A_EXPECTED_MAP, **{
-            'sourcesContent': [f.read()],
-        }
-    )
+with io.open('test/a.scss', newline='') as f:
+    A_EXPECTED_MAP_CONTENTS = dict(A_EXPECTED_MAP, sourcesContent=[f.read()])
 
 B_EXPECTED_CSS = '''\
 b i {