Merge pull request #139 from nicoddemus/travis-deploy

Deploy using Travis

Author: goodboy

.gitignore

@@ -56,3 +56,6 @@ docs/_build/
 # PyBuilder
 target/
 *.swp
+
+# generated by setuptools_scm
+pluggy/_version.py

.travis.yml

@@ -1,7 +1,7 @@
 sudo: false
 language: python
 
-matrix:
+jobs:
   include:
     - python: '3.6'
       env: TOXENV=check
@@ -30,6 +30,22 @@ matrix:
     - python: '3.6'
       env: TOXENV=benchmark
 
+    - stage: deploy
+      python: '3.6'
+      env:
+      install: pip install -U setuptools setuptools_scm
+      script: skip
+      deploy:
+        provider: pypi
+        user: nicoddemus
+        distributions: sdist bdist_wheel
+        skip_upload_docs: true
+        password:
+          secure: PDvQCKfXrF1V/tdwEOfeDEjDs6vJ9gKWo4yrMUmBx1JL5plHZaqfHLftlGMoHekaQTHcfyYYbxignFw5IGsn97/nFKKWDPNBfZA+3RJJmeJfz2NQunYkSnoqtBtfEtWHzFPdkCm0w/CN9C8IpRjhvLnFTUQzil6iMy6wZG276gU=
+        on:
+          tags: true
+          repo: pytest-dev/pluggy
+
 install:
   - pip install -U setuptools pip
   - pip install -U tox
@@ -44,5 +60,3 @@ notifications:
     on_success: change
     on_failure: change
     skip_join: true
-#  email:
-#    - [email protected]

HOWTORELEASE.rst

@@ -0,0 +1,20 @@
+Release Procedure
+-----------------
+
+#. Update the ``CHANGELOG.rst`` for the new release and commit.
+
+#. Open a PR named ``release-X.Y.Z`` targeting ``master``.
+
+#. All tests must pass and the PR must be approved by at least another maintainer.
+
+#. Publish to PyPI by pushing a tag::
+
+     git tag X.Y.Z release-X.Y.Z
+     git push [email protected]:pytest-dev/pluggy.git X.Y.Z
+
+   The tag will trigger a new build, which will deploy to PyPI.
+
+#. Make sure it is `available on PyPI <https://pypi.org/project/pluggy>`_.
+
+#. Merge ``release-X.Y.Z`` into ``master``, either manually or using GitHub's web interface.
+

pluggy/__init__.py

@@ -1,4 +1,9 @@
-__version__ = '0.6.1.dev'
+try:
+    from ._version import version as __version__
+except ImportError:
+    # broken installation, we don't even try
+    # unknown only works because we do poor mans version compare
+    __version__ = 'unknown'
 
 __all__ = ["PluginManager", "PluginValidationError", "HookCallError",
            "HookspecMarker", "HookimplMarker"]

setup.py

@@ -1,4 +1,3 @@
-import os
 from setuptools import setup
 
 classifiers = [
@@ -20,22 +19,15 @@
     long_description = fd.read()
 
 
-def get_version():
-    p = os.path.join(os.path.dirname(
-                     os.path.abspath(__file__)), "pluggy/__init__.py")
-    with open(p) as f:
-        for line in f.readlines():
-            if "__version__" in line:
-                return line.strip().split("=")[-1].strip(" '")
-    raise ValueError("could not read version")
-
-
 def main():
     setup(
         name='pluggy',
         description='plugin and hook calling mechanisms for python',
         long_description=long_description,
-        version=get_version(),
+        use_scm_version={
+            'write_to': 'pluggy/_version.py',
+        },
+        setup_requires=['setuptools-scm'],
         license='MIT license',
         platforms=['unix', 'linux', 'osx', 'win32'],
         author='Holger Krekel',