a1832ad8c1
Warewulf is now being maintained in its own GitHub organization at github.com/warewulf Signed-off-by: Jonathon Anderson <janderson@ciq.com>
36 lines
739 B
Go
36 lines
739 B
Go
package list
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import (
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"fmt"
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"os"
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"github.com/spf13/cobra"
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"github.com/warewulf/warewulf/internal/pkg/kernel"
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"github.com/warewulf/warewulf/internal/pkg/node"
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"github.com/warewulf/warewulf/internal/pkg/wwlog"
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)
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func CobraRunE(cmd *cobra.Command, args []string) error {
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kernels, err := kernel.ListKernels()
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if err != nil {
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wwlog.Error("%s", err)
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os.Exit(1)
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}
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nconfig, _ := node.New()
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nodes, _ := nconfig.FindAllNodes()
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nodemap := make(map[string]int)
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for _, n := range nodes {
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nodemap[n.Kernel.Override.Get()]++
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}
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fmt.Printf("%-35s %-25s %-6s\n", "KERNEL NAME", "KERNEL VERSION", "NODES")
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for _, k := range kernels {
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fmt.Printf("%-35s %-25s %6d\n", k, kernel.GetKernelVersion(k), nodemap[k])
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}
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return nil
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}
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