CI runner

---

Docker image used in CI as a runner container

It contains several tools required to run Docker-based CI builds (in alphabetical order):

• Ahoy - workflow helper
• Aspell - English language spellcheker
• Bats - Bash Automated Testing System (2018)
• Composer
• curl
• Docker and Docker Compose
• git
• Goss - environment testing
• kcov - code coverage tester for compiled languages, Python and Bash
• lsof
• Lynx
• NVM and NodeJS
• PHP
• Shellcheck - a shell script static analysis tool
• shfmt - a shell parser, formatter, and interpreter.
• Task - workflow helper
• vim
• zip/unzip

Usage

Make sure to always pin the version of this image to the tag:

drevops/ci-runner:23.10.0

For testing purposes, you can use the canary tag:

drevops/ci-runner:canary

Maintenance and releasing

Versioning

This project uses Year-Month-Patch versioning:

• YY: Last two digits of the year, e.g., 23 for 2023.
• m: Numeric month, e.g., April is 4.
• patch: Patch number for the month, starting at 0.

Example: 23.4.2 indicates the third patch in April 2023.

Releasing

Releases are scheduled to occur at a minimum of once per month.

This image is built by DockerHub via an automated build and tagged as follows:

• YY.m.patch tag - when release tag is published on GitHub.
• latest - when release tag is published on GitHub.
• canary - on every push to main branch

Dependencies update

Renovation bot is used to update dependencies. It creates a PR with the changes and automatically merges it if CI passes. These changes are then released as a canary version.