ciready/ubuntu repository overview

⁠CI-ready Docker images

A collection of CI-ready Docker images with apt update already performed and CI-related tools already preinstalled.

⁠Usage

In your GitHub workflow specification, perform the following changes:

• Change the image name of the container, from (i.e.) ubuntu:20.04 to ciready/ubuntu:20.04-ci-c (for C-based projects)
• Remove all steps related to the installation of build-related software

⁠Motivation

In CI systems, every invocation of Docker-based run consumes time by performing initial metadata updates and CI-related package installations, wasting precious time and bandwidth resources.

These always-updated images should provide an always-fresh base for your CI builds.

⁠Source code

CI-ready images specifications and build&publishing process definition is available at https://github.com/ciready/ciready/⁠ repository.