hadolint-py 2.14.0.1

Python wrapper around invoking hadolint (https://github.com/hadolint/hadolint)

hadolint-pre-commit

A pre-commit hook for hadolint that automatically downloads and installs the hadolint binary — no manual installation required.

Usage

Add the following to your .pre-commit-config.yaml:

repos:
  - repo: https://github.com/shenxianpeng/hadolint-pre-commit
    rev: v2.14.0.1
    hooks:
      - id: hadolint

Run pre-commit install and the hadolint binary will be downloaded and installed automatically.

How it works

This package ships the hadolint binary via PyPI using setuptools-download. When pip install hadolint-py is run (which pre-commit does automatically), the appropriate pre-built binary for your platform is downloaded from the official hadolint GitHub releases and placed in your environment's bin/ directory (or Scripts/ on Windows).

Supported platforms:

OS	Architecture
Linux	x86_64
Linux	arm64
macOS	x86_64
macOS	arm64
Windows	x86_64

Install as a standalone tool

pip install hadolint-py
hadolint --version