titus-optimize 0.7.7

A package for optimizing placements of containers.

Virtual Environment

Setup a virtual environment before executing any build/test/release opearations.

$ virtualenv --python=python3.6 venv
...
Installing setuptools, pip, wheel...
done.
$ . venv/bin/activate

Test

We use tox to run tests. After setting up a virtual environment, requirements and tox must be installed.

(venv) $ pip3 install -r requirements.txt
(venv) $ pip3 install tox
(venv) $ tox
...
  py36: commands succeeded
  linters: commands succeeded
  congratulations :)

Build a development package

To build a package for development purposes, do the following.

(venv) $ python3 setup.py sdist bdist_wheel
running sdist
running egg_info
...
adding 'titus_optimize-0.0.14+hlocal.g34f75d0.dirty.dist-info/METADATA'
adding 'titus_optimize-0.0.14+hlocal.g34f75d0.dirty.dist-info/WHEEL'
adding 'titus_optimize-0.0.14+hlocal.g34f75d0.dirty.dist-info/top_level.txt'
adding 'titus_optimize-0.0.14+hlocal.g34f75d0.dirty.dist-info/RECORD'
removing build/bdist.macosx-10.9-x86_64/wheel

The packages will be in the generated dist directory

(venv) $ ls dist
titus_optimize-0.0.14+hlocal.g34f75d0.dirty-py3-none-any.whl titus_optimize-0.0.14+hlocal.g34f75d0.dirty.tar.gz

Release

1. Checkout the master branch

$ git checkout master
$ git pull

2. Update the VERSION variabled in setup.py

$ git diff HEAD~1 setup.py
diff --git a/setup.py b/setup.py
index f1a9f38..3078372 100755
--- a/setup.py
+++ b/setup.py
@@ -5,7 +5,7 @@ from setuptools import setup
 from setuptools.command.install import install


-VERSION = "0.1.4"
+VERSION = "0.1.5"

 def readme():
     """print long description"""

3. Commit that change

$ git add setup.py
$ git commit -m "Release 0.1.5"

4. Tag the commit with the same version in setup.py

$ git tag 0.1.5

5. Push the commit to master

$ git push origin master

6. Push the tags to master

$ git push --tags

This will kick off a CI job which will publish to pypi.