setup-gz-docker

Repository to periodically build and upload docker containers for Gazebo dependencies. Used to cache common binary dependencies to speed up Github Actions builds.

This currently uses Github Actions on-schedule to build hourly.

Installed dependencies

A set of base dependencies are installed for ease of CI/development use. These include:

• build-essential + clang + cmake
• vcstool
• colcon

As part of the build, this will fetch all package sources from a given gazebodistro collection file. A collection is a yaml file intended to be used with vcstool. An example of a collection is Dome.

It will then install dependencies from each package's .github/ci/packages.apt file. A packages.apt file includes a list of binary apt depdencies, one per line. An example packages.apt file is in gz-common

Packages produced

The periodic action currently pushes successful containers to the Github Container Registry

The images currently produced are listed on the gazebo-tooling packages index.

These include:

• ghcr.io/gazebo-tooling/gz-ubuntu:bionic - Base bionic development image with no Gazebo-collection specific binaries
• ghcr.io/gazebo-tooling/gz-ubuntu:focal - Base focal development image with no Gazebo-collection specific binaries
• ghcr.io/gazebo-tooling/gz-ubuntu:jammy - Base jammy development image with no Gazebo-collection specific binaries
• ghcr.io/gazebo-tooling/gz-ubuntu:citadel-bionic - Bionic image with Citadel dependencies
• ghcr.io/gazebo-tooling/gz-ubuntu:fortress-focal - Focal image with Fortress dependencies
• ghcr.io/gazebo-tooling/gz-ubuntu:garden-jammy - Jammy image with Garden dependencies