Docker images

When updates will be applied to images

A package that will be required for action(s) to work properly might be added/removed/changed
Any maintenance that will be required due to:
- Docker Hub
- Quay
- GitHub Container Registry
- GitHub Actions
- Act
Performance and/or disk space improvements

virtual-environments - GitHub Actions runner image containing all possible tools (image is extremely big, 20GB compressed, ~60GB extracted)
- catthehacker/ubuntu:full-20.04 - this image is updated manually due to amount of changes in actions/virtual-environments
- more to come...
/linux/ubuntu/runner/ - catthehacker/ubuntu:act-* but with runner as user instead of root
- docker.io (DockerHub)
  - catthehacker/ubuntu:runner-16.04
  - catthehacker/ubuntu:runner-18.04
  - catthehacker/ubuntu:runner-20.04
  - catthehacker/ubuntu:runner-latest
/linux/ubuntu/act/ - image used in github.com/nektos/act as medium size image retaining compatibility with most actions while maintaining small size
- docker.io (DockerHub)
  - catthehacker/ubuntu:act-16.04
  - catthehacker/ubuntu:act-18.04
  - catthehacker/ubuntu:act-20.04
  - catthehacker/ubuntu:act-latest
/linux/alpine/act/ - Alpine base image for act
- docker.io (DockerHub)
  - catthehacker/alpine:act
  - catthehacker/alpine:runner