Docker Image: Build Dependencies

Repository contains docker image with build dependencies for WOD projects.

→ Installed and enabled apk packages in this image:

• net-tools — Linux networking base tools
• gettext (envsubst) — The envsubst searches the input for pattern $VARIABLE or ${VARIABLE}. Then, it replaces the pattern with the value of the corresponding bash variable
• git
• bash
• unzip
• nano
• ca-certificates
• tzdata
• curl
• bash
• make
• tar
• bzip2

→ Installed tools:

• goss — Quick and Easy server testing / validation
• dgoss — Wrapper around goss to perform tests on docker containers
• dcgoss — Uses docker-compose file instead of passing docker run args
• wait4x — Allows to wait for a port or a service to enter the requested state
• mkcert — A simple zero-config tool to make locally trusted development certificates with any names
• shellcheck — Finds bugs in your shell scripts
• actionlint — Static checker for GitHub Actions workflow files

If you like/use this repository, please consider starring it. Thanks!

🔧 Configuration

Ansible is used to generate distribution files. To add or remove packages, or configure project, see group_vars/all.yml

Default package configuration:

docker_version: "20.10.21"

system_packages:
  - git
  - bash
  - unzip
  - nano
  - ca-certificates
  - tzdata
  - curl
  - bash
  - gettext
  - make
  - tar
  - gzip
  - bzip2
  - gnupg
  - net-tools

system_user: wod
system_group: wod
system_user_uid: 1000
system_user_gid: 1000
system_shell: bash

wait4x_version: "2"
goss_version: "0.3.20"
mkcert_version: "1.4.4"
actionlint_version: "1.6.22"
shellcheck_version: "0.8.0"

To generate dist files use ansible command:

$ make generate

⚙️ Development

To install dependencies and start development you can check contents of our Makefile

→ Requirments

For testing purposes we use goss and dgoss, follow installation instructions on their official README

→ Building locally

Generating distributable Dockerfiles from yaml source code:

$ make generate

Building default image:

$ git clone git@github.com:wayofdev/docker-build-deps.git
$ make build

To build image, test it and then clean temporary files run:

$ make

🧪 Testing

You can check Makefile to get full list of commands for local testing. For testing, you can use these commands to test whole role or separate tasks:

Testing default image:

$ make test

→ Code quality tools

Run yamllint to validate all yaml files in project:

$ make lint

Run hadolint to validate created Dockerfiles:

$ make hadolint

🤝 License

🙆🏼‍♂️ Author Information

This repository was created in 2022 by lotyp / wayofdev.

🫡 Contributors