dcos-launch provides the capability to launch DC/OS with the three native providers:
- AWS Cloudformatiom
- Azure Resource Manager
- Onprem Installer
In the case of the onprem provider, dcos-launch provides the capability to create a simple, homogeneous cluster of hosts of a given OS on which to perform an "onprem" installation.
The primary purpose of dcos-launch is to provide a turn-key deployment experience across a wide variety of configurations without having to handle any of the lower-level cloud APIs.
- local SSH client at /usr/bin/ssh
dcos-launch is packaged as a PyInstaller binary for easy portability.
An OS-agnostic Python-based installation is also possible, and useful for helping develop dcos-launch. To install on any Python 3-based system:
python3 -m venv env
. env/bin/activate
pip3 install -r requirements.txt
python3 setup.py develop
Additional requirements to develop and/or build this library:
- tox
- virtualenv
- OpenSSL 1.0.2g or greater (for exporting the dcos-launch binary)
If you do not have a linux environment or for whatever reason your local SSH client is not compatible with this repository, you can simply develop with the included Dockerfile.
To build to development container:
docker build -t dcos-launch-dev:latest .
and to then work in the environment:
docker run -it -v `pwd`:/dcos-launch dcos-launch-dev:latest /bin/bash
Simply run tox and the following will be executed:
- flake8 for style errors
- pytest for unit tests
- pyinstaller for packaging dcos-launch
Note: these can be triggered individually by supplying the -e option to tox