hdcore/docker-shellcheck repository overview

⁠HDCore - docker-shellcheck

⁠Introduction

This is a small container image that contains shellcheck with a customized shellcheck-dir.sh script. With this script you can give a directoryname instead of every individual file to the shellscript command. This container is very usefull for automatic testing during CI.

⁠Image usage

• Run shellcheck-dir.sh:

docker run --rm -v /path/to/shell/code:/code hdcore/docker-shellcheck:<version> shellcheck-dir.sh <directory> [<extra-shellcheck-arguments>]

• Run shell:

docker run -it --rm -v /path/to/shell/code:/code hdcore/docker-shellcheck:<version> /bin/sh

• Use in .gitlab-ci.yml:

image: hdcore/docker-shellcheck:<version>
script: shellcheck-dir.sh <directory> [<extra-shellcheck-arguments>]

⁠Arguments

Except for the of the <directory> argument (which must exist), all other arguments are documented on https://github.com/koalaman/shellcheck⁠

⁠Available tags

• hdcore/docker-shellcheck:stable

⁠Container Registries

The image is stored on multiple container registries at dockerhub and gitlab:

• Docker Hub:
  • hdcore/docker-shellcheck
  • registry.hub.docker.com/hdcore/docker-shellcheck
• Gitlab:
  • registry.gitlab.com/hdcore-docker/docker-shellcheck

⁠Building image

Build:

docker build -f <version>/Dockerfile -t docker-shellcheck:<version> .