mirror of
https://github.com/juanfont/headscale.git
synced 2025-10-28 10:51:44 +01:00
133 lines
2.9 KiB
Go
133 lines
2.9 KiB
Go
package cli
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import (
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"fmt"
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v1 "github.com/juanfont/headscale/gen/go/headscale/v1"
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"github.com/rs/zerolog/log"
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"github.com/spf13/cobra"
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"google.golang.org/grpc/status"
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)
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const (
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keyLength = 64
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errPreAuthKeyTooShort = Error("key too short, must be 64 hexadecimal characters")
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)
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// Error is used to compare errors as per https://dave.cheney.net/2016/04/07/constant-errors
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type Error string
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func (e Error) Error() string { return string(e) }
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func init() {
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rootCmd.AddCommand(debugCmd)
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createNodeCmd.Flags().StringP("name", "", "", "Name")
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err := createNodeCmd.MarkFlagRequired("name")
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if err != nil {
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log.Fatal().Err(err).Msg("")
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}
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createNodeCmd.Flags().StringP("namespace", "n", "", "Namespace")
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err = createNodeCmd.MarkFlagRequired("namespace")
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if err != nil {
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log.Fatal().Err(err).Msg("")
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}
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createNodeCmd.Flags().StringP("key", "k", "", "Key")
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err = createNodeCmd.MarkFlagRequired("key")
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if err != nil {
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log.Fatal().Err(err).Msg("")
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}
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createNodeCmd.Flags().
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StringSliceP("route", "r", []string{}, "List (or repeated flags) of routes to advertise")
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debugCmd.AddCommand(createNodeCmd)
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}
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var debugCmd = &cobra.Command{
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Use: "debug",
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Short: "debug and testing commands",
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Long: "debug contains extra commands used for debugging and testing headscale",
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}
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var createNodeCmd = &cobra.Command{
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Use: "create-node",
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Short: "Create a node (machine) that can be registered with `nodes register <>` command",
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Run: func(cmd *cobra.Command, args []string) {
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output, _ := cmd.Flags().GetString("output")
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namespace, err := cmd.Flags().GetString("namespace")
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if err != nil {
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ErrorOutput(err, fmt.Sprintf("Error getting namespace: %s", err), output)
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return
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}
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ctx, client, conn, cancel := getHeadscaleCLIClient()
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defer cancel()
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defer conn.Close()
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name, err := cmd.Flags().GetString("name")
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if err != nil {
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ErrorOutput(
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err,
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fmt.Sprintf("Error getting node from flag: %s", err),
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output,
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)
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return
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}
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machineKey, err := cmd.Flags().GetString("key")
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if err != nil {
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ErrorOutput(
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err,
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fmt.Sprintf("Error getting key from flag: %s", err),
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output,
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)
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return
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}
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if len(machineKey) != keyLength {
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err = errPreAuthKeyTooShort
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ErrorOutput(
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err,
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fmt.Sprintf("Error: %s", err),
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output,
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)
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return
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}
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routes, err := cmd.Flags().GetStringSlice("route")
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if err != nil {
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ErrorOutput(
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err,
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fmt.Sprintf("Error getting routes from flag: %s", err),
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output,
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)
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return
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}
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request := &v1.DebugCreateMachineRequest{
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Key: machineKey,
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Name: name,
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Namespace: namespace,
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Routes: routes,
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}
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response, err := client.DebugCreateMachine(ctx, request)
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if err != nil {
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ErrorOutput(
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err,
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fmt.Sprintf("Cannot create machine: %s", status.Convert(err).Message()),
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output,
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)
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return
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}
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SuccessOutput(response.Machine, "Machine created", output)
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},
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}
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