2 Commits

Author SHA1 Message Date
Artem Chernyshev
70d2505b7c fix: do not require ToVersion to be set when detecting version
We do not know the upgrade version when checking components versions in
Theila.

Signed-off-by: Artem Chernyshev <artem.0xD2@gmail.com>
2021-07-21 08:51:26 -07:00
Artem Chernyshev
f8f1c83a75 feat: detect the lowest Kubernetes version in upgrade-k8s CLI command
Scan all pods in `kube-system` and find `kube-proxy`, `kube-scheduler`,
`kube-controller-manager` and `kube-apiserver` ones, then check the
lowest version amongst them.

Signed-off-by: Artem Chernyshev <artem.0xD2@gmail.com>
2021-07-19 08:24:04 -07:00