Basic DCOS subcommand
Run from source or run from binary. If you would like to run from a binary, continue to 'Binary' section below.
Make sure you meet requirements for installing packages
Clone git repo for the dcos helloworld cli:
git clone git@github.com:mesosphere/dcos-helloworld.git
Change directory to the repo directory:
cd dcos-helloworld
Make sure that you have virtualenv installed. If not type:
sudo pip install virtualenv
Create a virtualenv for the project:
make env
source
the setup file to add thedcos-helloworld
command line interface to yourPATH
:source env/bin/activate
Get started by calling the DCOS HelloWorld CLI's help:
dcos-helloworld help
Install pyinstaller:
pip install pyinstaller
Create hellworld cli binary:
make binary
Update PATH to have the dcos-helloworld binary. The created binary is is in folder dist:
PATH=/path/to/binary:$PATH
Tox, our test runner, tests against both Python 2.7 and Python 3.4 environments.
If you're using OS X, be sure to use the officially distributed Python 3.4 installer_ since the Homebrew version is missing a necessary library.
Tox will run unit and integration tests in both Python environments using a temporarily created virtualenv.
You should ensure DCOS_CONFIG
is set and that the config file points to the Marathon
instance you want to use for integration tests.
There are two ways to run tests, you can either use the virtualenv created by make env
above:
make test
Or, assuming you have tox installed (via sudo pip install tox
):
tox
List all of the supported test environments:
tox --listenvs
Run a specific set of tests:
tox -e <testenv>