list version of all included packages

[medyagh]

docker version --format='{{.Client.Version}}'
sudo crictl version 
runc --version
crio version
buildctl --version
sudo ctr version
sudo podman version

[afbjorklund]

I don't think those are actually packages, more like --components or --system or something ?

If you want package versions, you would use something like apt list to show the installed:

docker-ce-cli/now 5:20.10.7~3-0~ubuntu-focal amd64 [installed,local]
cri-tools/now 1.21.0~1 amd64 [installed,local]
cri-o/now 1.20.3~0 amd64 [installed,local]
podman/now 100:3.1.2-1 amd64 [installed,local]

Some don't have any package, such as runc (containerd.io) or ctr (containerd.io) or buildkit (tgz)

containerd.io: /usr/bin/runc
containerd.io: /usr/bin/ctr

• [kicbase] Proposal: install containerd (and docker) from binary tgz, not from deb #11327 containerd
• No vendor packages available for buildkit installation #10068 buildkit

---

Note that Buildroot doesn't use packages at all, other than the ones in the (source) Makefile.

So calling the programs is probably "best", but calling it "packages" can be misleading here ?

Also "included" might not be entirely accurate, when using the none or generic drivers.

It would still report the versions used by minikube, but they are not really included with it....

[afbjorklund]

Normally Kubernetes just reports the basic versions, and let the OS and CRI handle details.

minikube kubectl -- describe node

  Kernel Version:             4.19.194
  OS Image:                   Buildroot 2021.02.3
  Operating System:           linux
  Architecture:               amd64
  Container Runtime Version:  docker://20.10.7

Probably need to split it into "client" and "server", and also the underlying OCI runtime used.

docker version --format '{{.Client}}'
docker version --format '{{.Server}}'

docker --version
dockerd --version
ctr --version
containerd --version
buildctl --version
buildkitd --version
podman --version
crio --version

runc --version
crun --version

Note that there could be multiple versions installed, and it's a bit tricky to know which is used...

/usr/bin/runc
/usr/sbin/runc
/usr/lib/cri-o-runc/sbin/runc
/usr/bin/crun

Needs to be parsed from the output of each container runtime configuration, if actually needed.

[afbjorklund]

Follow up to fix the wrong versions reported (of for instance ctr and crictl), in PR #12085