54 lines
1.1 KiB
Go
54 lines
1.1 KiB
Go
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package cmd
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import (
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"axolotl/db"
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"axolotl/output"
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"bufio"
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"fmt"
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"os"
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"strings"
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"github.com/spf13/cobra"
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)
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var deleteForce bool
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var deleteCmd = &cobra.Command{
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Use: "delete <id>",
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Short: "Delete a node",
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Args: cobra.ExactArgs(1),
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Run: func(cmd *cobra.Command, args []string) {
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d, err := db.GetDB()
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if err != nil {
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fmt.Fprintln(os.Stderr, err)
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return
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}
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id := args[0]
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n, err := d.NodeByID(id)
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if err != nil {
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fmt.Fprintln(os.Stderr, " node not found:", id)
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return
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}
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if !deleteForce {
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fmt.Printf(" Delete %s '%s'? [y/N]: ", n.GetType(), n.Title)
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reader := bufio.NewReader(os.Stdin)
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resp, _ := reader.ReadString('\n')
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resp = strings.TrimSpace(strings.ToLower(resp))
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if resp != "y" && resp != "yes" {
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fmt.Println(" Cancelled.")
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return
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}
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}
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if err := d.DeleteNode(id); err != nil {
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fmt.Fprintln(os.Stderr, " failed to delete:", err)
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return
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}
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output.PrintDeleted(cmd.OutOrStdout(), id)
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},
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}
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func init() {
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rootCmd.AddCommand(deleteCmd)
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deleteCmd.Flags().BoolVarP(&deleteForce, "force", "f", false, "skip confirmation")
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}
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