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Merge pull request #122762 from yxxhero/check-initData-and-joinData-safely

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Fix type assertion error in init and join commands for kubeadm
This commit is contained in:
Kubernetes Prow Robot 2024-01-17 04:37:05 +01:00 committed by GitHub
commit d399535b01
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2 changed files with 9 additions and 2 deletions
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6
cmd/kubeadm/app/cmd/init.go
View File

@ -118,7 +118,11 @@ func newCmdInit(out io.Writer, initOptions *initOptions) *cobra.Command {
return err return err
} }
data := c.(*initData) data, ok := c.(*initData)
if !ok {
return errors.New("invalid data struct")
}
fmt.Printf("[init] Using Kubernetes version: %s\n", data.cfg.KubernetesVersion) fmt.Printf("[init] Using Kubernetes version: %s\n", data.cfg.KubernetesVersion)
return initRunner.Run(args) return initRunner.Run(args)

5
cmd/kubeadm/app/cmd/join.go
View File

@ -175,7 +175,10 @@ func newCmdJoin(out io.Writer, joinOptions *joinOptions) *cobra.Command {
return err return err
} }
data := c.(*joinData) data, ok := c.(*joinData)
if !ok {
return errors.New("invalid data struct")
}
if err := joinRunner.Run(args); err != nil { if err := joinRunner.Run(args); err != nil {
return err return err