/container-devops-tools

Container image for DevOps tools

Primary LanguageShellApache License 2.0Apache-2.0

DevOps Tools Container Image

Overview

This Docker container image provides a curated set of command-line tools essential for developers, SREs, and DevOps engineers. It aims to streamline development workflows, simplify infrastructure management, and facilitate troubleshooting tasks.

Features

  • Pre-installed with a comprehensive suite of CLI tools
  • Optimized for both Mac M1/x86 and Linux platforms
  • Easy setup and configuration using Docker Compose
  • Includes troubleshooting tips and solutions for common issues

Container Environment Installation

  1. Mac M1/x86 Setup:

    • Install Colima
    • Start Colima with appropriate resources: colima start --cpu 8 --memory 16 --disk 150
    • Symlink Docker socket: sudo ln -s ${HOME}/.colima/default/docker.sock /var/run/docker.sock

  2. Mac M1 (Buildx) Setup (optional):

    • Install Colima: brew install colima
    • Start Colima with buildx: colima start --arch x86_64 --cpu 8 --memory 16 --disk 150 -p buildx
    • Use Colima buildx context: docker context use colima-buildx
    • Enable qemu-user-static: docker run --rm --privileged multiarch/qemu-user-static --reset -p yes

  3. Linux Setup:

    • Install Docker CLI and Containerd
    • Install Docker Compose
    • For Buildx support, enable qemu-user-static

Usage

  1. Edit docker-compose-template.yaml for volume paths customization
  2. Fix Oh My ZSH slowness: git config --global oh-my-zsh.hide-dirty 1
  3. Launch the container: make launch
  4. Enter the container: make enter

Troubleshooting

Issue: saml2aws complains about .saml2aws being a directory

Solution:

  1. Stop Docker Compose: docker-compose down
  2. Remove existing .saml2aws: rm -rf ~/.saml2aws
  3. Recreate .saml2aws: touch ~/.saml2aws
  4. Start Docker Compose with fixuid: FIXUID=$(id -u) FIXGID=$(id -g) docker compose up -d

Contributions

Contributions to enhance and expand the toolset or improve the Dockerfile are welcome. Please fork this repository, make your changes, and submit a pull request. Make sure to follow the project's guidelines and conventions.

License

This project is licensed under the Apache License.