119 lines
3.3 KiB
Go
119 lines
3.3 KiB
Go
package cmd
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import (
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"fmt"
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"strconv"
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"github.com/mirivlad/sshkeeper/internal/model"
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"github.com/spf13/cobra"
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)
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// --- Forward commands ---
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var forwardCmd = &cobra.Command{
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Use: "forward",
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Short: "Manage port forwards",
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}
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var forwardListCmd = &cobra.Command{
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Use: "list <alias>",
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Short: "List port forwards for a server",
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Args: cobra.ExactArgs(1),
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RunE: func(cmd *cobra.Command, args []string) error {
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alias := args[0]
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server, err := appDB.GetServer(alias)
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if err != nil {
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return fmt.Errorf("server not found: %s", alias)
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}
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forwards, err := appDB.GetForwards(server.ID)
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if err != nil {
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return fmt.Errorf("list forwards: %w", err)
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}
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if len(forwards) == 0 {
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fmt.Println("No port forwards configured.")
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return nil
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}
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fmt.Printf("Port forwards for %s:\n", alias)
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for _, f := range forwards {
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switch f.Type {
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case model.ForwardLocal:
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fmt.Printf(" [%d] -L %s:%d:%s:%d\n", f.ID, f.LocalAddr, f.LocalPort, f.RemoteAddr, f.RemotePort)
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case model.ForwardRemote:
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fmt.Printf(" [%d] -R %s:%d:%s:%d\n", f.ID, f.RemoteAddr, f.RemotePort, f.LocalAddr, f.LocalPort)
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case model.ForwardDynamic:
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fmt.Printf(" [%d] -D %s:%d\n", f.ID, f.LocalAddr, f.LocalPort)
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}
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}
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return nil
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},
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}
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var forwardAddCmd = &cobra.Command{
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Use: "add <alias>",
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Short: "Add a port forward",
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Args: cobra.ExactArgs(1),
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RunE: func(cmd *cobra.Command, args []string) error {
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alias := args[0]
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server, err := appDB.GetServer(alias)
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if err != nil {
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return fmt.Errorf("server not found: %s", alias)
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}
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fwdType, _ := cmd.Flags().GetString("type")
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localAddr, _ := cmd.Flags().GetString("local-addr")
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localPort, _ := cmd.Flags().GetInt("local-port")
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remoteAddr, _ := cmd.Flags().GetString("remote-addr")
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remotePort, _ := cmd.Flags().GetInt("remote-port")
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fwd := &model.Forward{
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ServerID: server.ID,
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Type: model.ForwardType(fwdType),
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LocalAddr: localAddr,
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LocalPort: localPort,
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RemoteAddr: remoteAddr,
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RemotePort: remotePort,
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}
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if err := appDB.AddForward(fwd.ServerID, fwd.Type, fwd.LocalAddr, fwd.LocalPort, fwd.RemoteAddr, fwd.RemotePort); err != nil {
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return fmt.Errorf("add forward: %w", err)
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}
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fmt.Printf("✓ Forward added [%d]\n", fwd.ID)
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return nil
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},
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}
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var forwardDeleteCmd = &cobra.Command{
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Use: "delete <alias> <id>",
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Short: "Delete a port forward",
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Args: cobra.ExactArgs(2),
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RunE: func(cmd *cobra.Command, args []string) error {
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alias := args[0]
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id, err := strconv.ParseInt(args[1], 10, 64)
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if err != nil {
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return fmt.Errorf("invalid forward ID: %s", args[1])
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}
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// Verify server exists
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if _, err := appDB.GetServer(alias); err != nil {
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return fmt.Errorf("server not found: %s", alias)
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}
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if err := appDB.DeleteForward(id); err != nil {
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return fmt.Errorf("delete forward: %w", err)
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}
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fmt.Println("✓ Forward deleted")
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return nil
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},
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}
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func init() {
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forwardAddCmd.Flags().String("type", "local", "Forward type: local, remote, dynamic")
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forwardAddCmd.Flags().String("local-addr", "0.0.0.0", "Listen address")
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forwardAddCmd.Flags().Int("local-port", 0, "Listen port (required)")
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forwardAddCmd.MarkFlagRequired("local-port")
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forwardAddCmd.Flags().String("remote-addr", "", "Target address")
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forwardAddCmd.Flags().Int("remote-port", 0, "Target port")
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forwardCmd.AddCommand(forwardListCmd)
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forwardCmd.AddCommand(forwardAddCmd)
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forwardCmd.AddCommand(forwardDeleteCmd)
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}
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