[release-1.25] Bootstrap of HA cluster fails with when agent bootstrap token used as server token

[brandond]

• Backport Bootstrap of HA cluster fails with when agent bootstrap token used as server token #7313

[bguzman-3pillar]

Validated on 3ce8dd1

$ k3s -v
k3s version v1.25.9+k3s-3ce8dd17 (3ce8dd17)
go version go1.19.8

Environment Details

Infrastructure

• Cloud
• Hosted

Node(s) CPU architecture, OS, and Version:

Ubuntu

Cluster Configuration:

1 server

Config.yaml:

$ cat config.yaml 
write-kubeconfig-mode: 0644
debug: true
token: g2lo7d.z8q7uhpl1fk7cwtz
cluster-init: true

Testing Steps

Install k3s in commit version
Generate a k3s token in format: xxxxxxx.yyyyyy
Start server with the token in config.yaml
Check logs for error message

Validation Results:

panic: failed to normalize server token; must be in format K10<CA-HASH>::<USERNAME>:<PASSWORD> or <PASSWORD>