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Added add node cli

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This commit is contained in:
Juan Font 2021-09-03 10:23:45 +02:00
parent 7ce4738d8a
commit 7edd0cd14c
1 changed files with 69 additions and 3 deletions
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72
cmd/headscale/cli/nodes.go
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@ -25,6 +25,7 @@ func init() {
nodeCmd.AddCommand(listNodesCmd)
nodeCmd.AddCommand(registerNodeCmd)
nodeCmd.AddCommand(deleteNodeCmd)
nodeCmd.AddCommand(shareNodeCmd)
}
var nodeCmd = &cobra.Command{
@ -86,8 +87,19 @@ var listNodesCmd = &cobra.Command{
}
machines, err := h.ListMachinesInNamespace(n)
if err != nil {
log.Fatalf("Error fetching machines: %s", err)
}
sharedMachines, err := h.ListSharedMachinesInNamespace(n)
if err != nil {
log.Fatalf("Error fetching shared machines: %s", err)
}
allMachines := append(*machines, *sharedMachines...)
if strings.HasPrefix(o, "json") {
JsonOutput(machines, err, o)
JsonOutput(allMachines, err, o)
return
}
@ -95,7 +107,7 @@ var listNodesCmd = &cobra.Command{
log.Fatalf("Error getting nodes: %s", err)
}
d, err := nodesToPtables(*ns, *machines)
d, err := nodesToPtables(*ns, allMachines)
if err != nil {
log.Fatalf("Error converting to table: %s", err)
}
@ -151,6 +163,60 @@ var deleteNodeCmd = &cobra.Command{
},
}
var shareNodeCmd = &cobra.Command{
Use: "share ID namespace",
Short: "Shares a node from the current namespace to the specified one",
Args: func(cmd *cobra.Command, args []string) error {
if len(args) < 2 {
return fmt.Errorf("missing parameters")
}
return nil
},
Run: func(cmd *cobra.Command, args []string) {
n, err := cmd.Flags().GetString("namespace")
if err != nil {
log.Fatalf("Error getting namespace: %s", err)
}
o, _ := cmd.Flags().GetString("output")
h, err := getHeadscaleApp()
if err != nil {
log.Fatalf("Error initializing: %s", err)
}
_, err = h.GetNamespace(n)
if err != nil {
log.Fatalf("Error fetching origin namespace: %s", err)
}
destNs, err := h.GetNamespace(args[1])
if err != nil {
log.Fatalf("Error fetching destination namespace: %s", err)
}
id, err := strconv.Atoi(args[0])
if err != nil {
log.Fatalf("Error converting ID to integer: %s", err)
}
m, err := h.GetMachineByID(uint64(id))
if err != nil {
log.Fatalf("Error getting node: %s", err)
}
err = h.ShareNodeInNamespace(m, destNs)
if strings.HasPrefix(o, "json") {
JsonOutput(map[string]string{"Result": "Node shared"}, err, o)
return
}
if err != nil {
fmt.Printf("Error sharing node: %s\n", err)
return
}
fmt.Println("Node shared!")
},
}
func nodesToPtables(currNs headscale.Namespace, m []headscale.Machine) (pterm.TableData, error) {
d := pterm.TableData{{"ID", "Name", "NodeKey", "Namespace", "IP address", "Ephemeral", "Last seen", "Online"}}
@ -180,7 +246,7 @@ func nodesToPtables(currNs headscale.Namespace, m []headscale.Machine) (pterm.Ta
if currNs.ID == m.NamespaceID {
namespace = pterm.LightMagenta(m.Namespace.Name)
} else {
namespace = pterm.LightYellow(currNs.Name)
namespace = pterm.LightYellow(m.Namespace.Name)
}
d = append(d, []string{strconv.FormatUint(m.ID, 10), m.Name, nodeKey.ShortString(), namespace, m.IPAddress, strconv.FormatBool(ephemeral), lastSeen.Format("2006-01-02 15:04:05"), online})
}