Hi there,

I'd like to contribute some new regexes to detect container runtimes (docker, buildah, and friends).

My journey started on plausible/analytics#2078, then hopped to elixir-inspector/ua_inspector#29 and I was pointed here!

How can I contribute the new regexes?

I got potential regexes (here) & samples below:

Container Runtimes & Tools:

• containers: containers/5.17.0 (github.com/containers/image)
• containerd: containerd/v1.4.13-k3s1 & containerd/1.5.11+azure-1
• docker: docker/20.10.12 go/go1.16.12 git-commit/459d0df kernel/3.10.0-1160.49.1.el7.x86_64 os/linux arch/amd64 UpstreamClient(Docker-Client/19.03.12 \(linux\))
• cri-o: cri-o/1.16.1 go/go1.12.17 os/linux arch/amd64
• artifactory: Artifactory/7.21.5 72105900
• gcr: go-containerregistry/v0.11.0
• buildah: Buildah/1.23.1
• buildkit: buildkit/v0.10
• Open Build Service: BSRPC 0.9.1
• skopeo: skopeo/1.7.0

Down here there's no potential regex yet:

• helm: Helm/3.9.2
• harbor-registry-client: harbor-registry-client

Bots

• renovatebot: RenovateBot/32.99.9

Libraries

• ruby-rest-client: rest-client/2.1.0 (linux x86_64) ruby/2.7.6p219

All user agents were taken out logs from of a production container registry.