Runner Images

This repository houses container images used by Code Vedas CI/CD pipelines.

Each image lives in its own directory under images/ so the repository can grow beyond a single runner image.

Available Images

cpp-runner-gcc13

Path: images/cpp-runner

cpp-runner-gcc14

Path: images/cpp-runner

cpp-runner-gcc15

Path: images/cpp-runner

These images are based on the C++ Docker image and add:

• CMake
• Catch2
• gcovr

They are intended for CI/CD pipelines for C++ projects, published separately for GCC 13, 14, and 15.

Usage

Published images are available on ghcr.io/code-vedas/<image-name> and can be used in GitHub Actions workflows like this:

jobs:
  build:
    runs-on: ubuntu-latest
    container:
      image: ghcr.io/code-vedas/cpp-runner-gcc13:latest
      # or ghcr.io/code-vedas/cpp-runner-gcc14:latest
    steps:

Development

To build one of the C++ runner images locally:

docker build --build-arg GCC_VERSION=13 -t cpp-runner-gcc13 images/cpp-runner
docker build --build-arg GCC_VERSION=14 -t cpp-runner-gcc14 images/cpp-runner
docker build --build-arg GCC_VERSION=15 -t cpp-runner-gcc15 images/cpp-runner

Building with specific versions

The publish workflow fetches the latest releases of CMake and Catch2 for all three GCC variants. For local builds, you can override versions with build args:

# Build with specific versions
docker build \
  --build-arg GCC_VERSION=13 \
  --build-arg CMAKE_VERSION=v3.29.0 \
  --build-arg CATCH2_VERSION=v3.7.1 \
  -t cpp-runner-gcc13 \
  images/cpp-runner

# Build with explicit default versions
docker build \
  --build-arg GCC_VERSION=15 \
  --build-arg CMAKE_VERSION=v4.0.3 \
  --build-arg CATCH2_VERSION=v3.8.1 \
  -t cpp-runner-gcc15 \
  images/cpp-runner

Repository Layout

images/
  cpp-runner/
    Dockerfile

The GitHub Actions workflow is structured to publish one or more images from this repository. Add new image directories under images/ and extend the workflow matrix for each new image.

License

This project is licensed under the MIT License - see the LICENSE file for details.