Self-hosted github runner with centos 7/8

With github actions, you don't have ability to build your app with centos 7/8. This can be implemented using self-hosted runner

Please find Dockerfile which creates github centos 7/8 runner, you need to build and run it as below

Token

You need to pass auth token into docker in order to build runner container image

Token can be found at Settings -> Actions -> Runners -> New self-hosted runner of your github project

Centos 8 runner

docker build --build-arg repo=https://github.com/your/project --build-arg token=your_token -t github-centos8-runner .
docker run -it --rm github-centos8-runner

Centos 7 runner

docker build --build-arg repo=https://github.com/your/project --build-arg token=your_token -t github-centos7-runner -f Dockerfile7 .
docker run -it --rm github-centos7-runner

Please note that you need recent docker version to run this, docker-1.13.1 bundled with centos 7 may not work due to some bug in there. docker-ce-20.10.21-3.el7.x86_64 is known to work