Kapitan code

Many of our features come from contributions from external collaborators. Please help us improve Kapitan by extending it with your ideas, or help us squash bugs you discover.

It's simple, just send us a PR with your improvements!

Submitting code

We would like ask you to fork Kapitan project and create a Pull Request targeting master branch. All submissions, including submissions by project members, require review.

Setup

We build kapitan using poetry.

Install poetry
```
pip install poetry
```
Install dependencies
```
poetry install --with test
```
Poetry creates a virtual environment with the required dependencies installed.
Run kapitan with the own compiled code
```
poetry run kapitan <your command>
```

Because we are using a pinned version of reclass which is added as a submodule into Kapitan's repository, you need to pull it separately by executing the command below:

git submodule update --init

Troubleshoot

Check if gcc is installed:

brew install gcc@5

Testing

Run make test to run all tests. If you modify anything in the examples/ folder make sure you replicate the compiled result of that in tests/test_kubernetes_compiled. If you add new features, run make test_coverage && make test_formatting to make sure the test coverage remains at current or better levels and that code formatting is applied.

If you would like to evaluate your changes by running your version of Kapitan, you can do that by running bin/kapitan from this repository or even setting an alias to it.

python3 -m unittest tests/test_vault_transit.py

Code Style

To make sure you adhere to the Style Guide for Python (PEP8) Python Black is used to apply the formatting so make sure you have it installed with pip3 install black.

Apply via Git hook

Run pip3 install pre-commit to install precommit framework.
In the Kapitan root directory, run pre-commit install
Git add/commit any changed files you want.

Apply manually

Run make format_codestyle before submitting.

Release process

Create a branch named release-v<NUMBER>. Use v0.*.*-rc.* if you want pre-release versions to be uploaded.
Update CHANGELOG.md with the release changes.
Once reviewed and merged, Github Actions will auto-release.
The merge has to happen with a merge commit not with squash/rebase so that the commit message still mentions kapicorp/release-v* inside.

Packaging extra resources in python package

To package any extra resources/files in the pip package, make sure you modify both MANIFEST.in.