https://github.com/michaellzc/vscode-hadolint

VSCode extension to integrate hadolint, a Dockerfile linter, into VSCode
https://github.com/michaellzc/vscode-hadolint

dockerfile dockerfile-linter hadolint linter vscode vscode-extension vscode-plugin

Last synced: about 2 months ago
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VSCode extension to integrate hadolint, a Dockerfile linter, into VSCode

• Host: GitHub
• URL: https://github.com/michaellzc/vscode-hadolint
• Owner: michaellzc
• License: mit
• Created: 2018-04-18T21:25:06.000Z (over 6 years ago)
• Default Branch: master
• Last Pushed: 2023-03-05T21:01:24.000Z (almost 2 years ago)
• Last Synced: 2024-08-01T16:46:37.000Z (5 months ago)
• Topics: dockerfile, dockerfile-linter, hadolint, linter, vscode, vscode-extension, vscode-plugin
• Language: TypeScript
• Homepage: https://marketplace.visualstudio.com/items?itemName=exiasr.hadolint
• Size: 503 KB
• Stars: 77
• Watchers: 1
• Forks: 5
• Open Issues: 10
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • License: LICENSE

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README

        
# VS Code hadolint extension

[![Build Status](https://travis-ci.com/ExiaSR/vscode-hadolint.svg?branch=master)](https://travis-ci.com/ExiaSR/vscode-hadolint)

[![Greenkeeper badge](https://badges.greenkeeper.io/ExiaSR/vscode-hadolint.svg)](https://greenkeeper.io/)

Integrates [hadolint](https://github.com/hadolint/hadolint), a Dockerfile linter, into VS Code. Please check their [documentation](https://github.com/hadolint/hadolint).

The extension uses the `hadolint` binary installed in the system. If the binary is not existed in `$PATH`, the extension will not work as expected.

## Preview

[![https://gyazo.com/a701460ccdda13a1a449b2c3e8da40bc](https://i.gyazo.com/a701460ccdda13a1a449b2c3e8da40bc.gif)](https://gyazo.com/a701460ccdda13a1a449b2c3e8da40bc)

## Get started

If you are on `MacOS` you can use [Homebrew](https://brew.sh) to install hadolint.

```bash

brew install hadolint

```

You can download prebuilt binaries for Linux and Windows from the latest [release page](https://github.com/hadolint/hadolint/releases/latest).

## Configuration

Below is a sample configuration of the extension.

```json

{

  "hadolintPath": "hadolint",

  "cliOptions": ["--no-color", "--ignore", "DL3000"],

  "maxNumberOfProblems": 100,

  "outputLevel": "warning"

}

```

> This extension is multi-root compatible. You may have many folders with different `.hadolint.yaml` opened in the same VSCode instance and they will not interfere each other.

You may also create a `.hadolint.yaml` in your project root. Learn more from [hadolint documentation](https://github.com/hadolint/hadolint/blob/master/README.md#configure).

```yml

ignored:

  - DL3000

```

## Development

- Run `yarn install` to install dependencies.

- Press `F5` or run `Launch Client` from debugger.