42 lines
856 B
Go
42 lines
856 B
Go
package delete
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import (
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"fmt"
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"os"
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"github.com/hpcng/warewulf/internal/pkg/kernel"
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"github.com/hpcng/warewulf/internal/pkg/node"
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"github.com/hpcng/warewulf/internal/pkg/wwlog"
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"github.com/spf13/cobra"
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)
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func CobraRunE(cmd *cobra.Command, args []string) error {
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nodeDB, err := node.New()
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if err != nil {
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wwlog.Printf(wwlog.ERROR, "Could not open nodeDB: %s\n", err)
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os.Exit(1)
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}
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nodes, _ := nodeDB.FindAllNodes()
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ARG_LOOP:
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for _, arg := range args {
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for _, n := range nodes {
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if n.KernelVersion.Get() == arg {
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wwlog.Printf(wwlog.ERROR, "Kernel is configured for nodes, skipping: %s\n", arg)
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continue ARG_LOOP
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}
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}
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err := kernel.DeleteKernel(arg)
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if err != nil {
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wwlog.Printf(wwlog.ERROR, "Could not delete kernel: %s\n", arg)
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} else {
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fmt.Printf("Kernel has been deleted: %s\n", arg)
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}
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}
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return nil
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}
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