docker-shaper 0.1.1

Keeps Docker resources in shape based on rules and usage

Docker Shaper

This repository includes scripts/tools for Checkmk developers.

Installation

[<PYTHON> -m] pip[3] install [--upgrade] docker-shaper

Usage

--log-level

Provide a Python logging level name, e.g. DEBUG (case-insensitive)

Development & Contribution

Todo

• pip package
• outsource config
• list_volumes
• container cleanup
• dockermon
• increase/decrease logging
• Quart interface

Setup

Prerequisites

• Python 3.8.10
• poetry
• pre-commit

python3 -m pip install --upgrade --user poetry pre-commit
git clone ssh://review.lan.tribe29.com:29418/checkmk_ci
cd checkmk_ci
pre-commit install
# if you need a specific version of Python inside your dev environment
poetry env use ~/.pyenv/versions/3.8.10/bin/python3
poetry install

Workflow

poetry config repositories.checkmk https://upload.pypi.org/legacy/ poetry config pypi-token.checkmk pypi-

pip3 install --user --upgrade docker-shaper ~/.local/bin/docker-shaper server

poetry run mypy docker_shaper

• (once and only for publishing to PyPi) Get token on PyPi.org
• (once and only for publishing to PyPi) poetry config pypi-token.pypi pypi-<LONG-STRING> (will write to ~/.config/pypoetry/auth.toml)
• modify and check commits via pre-commit
• after work is done locally:
  • adapt version in pyproject.toml
  • build and check a package

poetry build && \
twine check dist/* &&
python3 -m pip uninstall -y checkmk_dev_tools && \
python3 -m pip install --user dist/checkmk_dev_tools-$(grep -E "^version.?=" pyproject.toml | cut -d '"' -f 2)-py3-none-any.whl

• check installed package
• go through review process
• publish the new package poetry publish --build
• commit new version && push

Knowledge

• https://blog.miguelgrinberg.com/post/beautiful-interactive-tables-for-your-flask-templates
• https://stackoverflow.com/questions/49957034/live-updating-dynamic-variable-on-html-with-flask
• https://pgjones.gitlab.io/quart/how_to_guides/templating.html