56 lines
1.1 KiB
Go
56 lines
1.1 KiB
Go
package delete
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import (
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"fmt"
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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/manifoldco/promptui"
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"github.com/spf13/cobra"
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"os"
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)
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func CobraRunE(cmd *cobra.Command, args []string) error {
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var count int
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nodeDB, err := node.New()
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if err != nil {
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wwlog.Printf(wwlog.ERROR, "Failed to open node database: %s\n", err)
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os.Exit(1)
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}
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nodeList, err := nodeDB.SearchByNameList(args)
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for _, n := range nodeList {
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if SetGroup != "" && SetGroup != n.GroupName {
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wwlog.Printf(wwlog.DEBUG, "skipping node of different group: %s/%s\n", n.GroupName, n.Id)
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continue
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}
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err := nodeDB.DelNode(n.GroupName, n.Id)
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if err != nil {
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wwlog.Printf(wwlog.ERROR, "%s\n", err)
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} else {
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count++
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}
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}
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if count > 0 {
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q := fmt.Sprintf("Are you sure you want to delete %d nodes(s)", count)
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prompt := promptui.Prompt{
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Label: q,
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IsConfirm: true,
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}
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result, _ := prompt.Run()
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if result == "y" || result == "yes" {
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nodeDB.Persist()
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}
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} else {
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wwlog.Printf(wwlog.INFO, "No nodes found\n")
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}
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return nil
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}
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