66 lines
1.4 KiB
Go
66 lines
1.4 KiB
Go
package delete
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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/hostlist"
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"github.com/warewulf/warewulf/internal/pkg/node"
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"github.com/warewulf/warewulf/internal/pkg/util"
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"github.com/warewulf/warewulf/internal/pkg/warewulfd"
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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) (err error) {
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nodeDB, err := node.New()
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if err != nil {
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return fmt.Errorf("failed to open node database: %w", err)
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}
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nodes, err := nodeDB.FindAllNodes()
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if err != nil {
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return fmt.Errorf("could not get node list: %w", err)
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}
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nodeArgs := hostlist.Expand(args)
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var nodeList []node.Node
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for _, r := range nodeArgs {
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var match bool
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for _, n := range nodes {
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if n.Id() == r {
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nodeList = append(nodeList, n)
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match = true
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}
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}
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if !match {
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fmt.Fprintf(os.Stderr, "ERROR: No match for node: %s\n", r)
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}
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}
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if len(nodeList) == 0 {
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fmt.Printf("No nodes found\n")
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return
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}
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if !SetYes {
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yes := util.Confirm(fmt.Sprintf("Are you sure you want to delete %d nodes(s)", len(nodeList)))
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if !yes {
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return
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}
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}
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for _, n := range nodeList {
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if err := nodeDB.DelNode(n.Id()); err != nil {
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wwlog.Error("%s", err)
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} else {
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wwlog.Verbose("Deleting node: %s\n", n.Id())
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}
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}
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if err := nodeDB.Persist(); err != nil {
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return fmt.Errorf("failed to persist nodedb: %w", err)
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}
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return warewulfd.DaemonReload()
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}
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