Customized "fat" Debian Docker image with bunch of tools for testing and development.

This image is built on top of the Debian and includes bunch of tools for testing, such as basic build toolchain. This is by no means a small container, and it quite likely contains unnecessary attack surface for application specific containers. As such is quite unlikely suitable for production application container base, but it can be useful for developing and debugging before the production phase.

Personally I am using it a lot to separate applications from each other when testing things so that different instances don't mess up with each other while they store authentication, cache or similar data to the home directory.

There is automated build that builds the image to the Docker hub, available as mireiawen/debian.

You can build customized image for your user by running the build.sh in the repository root. This requires that you have Jinja2 CLI installed. This will create image named as mireiawen/debian:<your username> where you can run the commands as normal user instead of the root user.

Running the container is like starting up any interactive container, it starts with the bash shell:

docker run \
        --rm \
        --interactive \
        --tty \
        mireiawen/debian

Running as normal user requires that you build customized image in some way. There is helper script available to create that automatically, as described in the Build step. To run as normal user, just run the created container. There is helper script start-container to run the container created with helper script and specify some options.

Runs the container in interactive mode, and removes it after use. Tries to mount the Docker socket to the container for Docker in Docker -use. Note: GNU getopt is required to run the helper script.

• Package installer script install_packages from bitnami/minideb:buster
• gosu gosu command
• Docker client docker as Docker in Docker (DinD) from docker:dind
• Kubernetes CLI client kubectl from bitnami/kubectl:latest
• OpenShift Origin CLI client oc from openshift/origin:latest
• Hashicorp Vault client vault from vault:latest
• Python 3 package installer pip3 from Debian repository
• Jinja2 CLI j2 from Python Package Index
• JQ (JSON) command jq from Debian repository
• YQ (YAML) command yq from mikefarah/yq
• Ansible CLI ansible from Python Package Index
• Ansible linter ansible-lint from Python Package Index
• Ansible role tester molecule from Python Package Index
• Container security scanner trivy from aquasec/trivy:latest
• Shell checker shellcheck from koalaman/shellcheck:stable