64 lines
1.5 KiB
Go
64 lines
1.5 KiB
Go
package cmd
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import (
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"fmt"
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"github.com/mirivlad/sshkeeper/internal/ssh"
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"github.com/spf13/cobra"
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)
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var tunnelCmd = &cobra.Command{
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Use: "tunnel <alias>",
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Short: "Start SSH session with port forwards",
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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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forwardsOnly, _ := cmd.Flags().GetBool("forward-only")
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v := getOrCreateVault()
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vaultFunc := func(serverAlias string, secretType string) (string, error) {
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if !v.IsUnlocked() {
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return "", fmt.Errorf("%s", vaultLockedProcessMessage())
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}
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key := fmt.Sprintf("server:%s:%s", serverAlias, secretType)
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data, err := v.Get(key)
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if err != nil {
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return "", err
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}
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return string(data), nil
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}
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// Load forwards
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forwards, err := appDB.GetForwards(server.ID)
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if err != nil {
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return fmt.Errorf("load forwards: %w", err)
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}
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if len(forwards) == 0 && forwardsOnly {
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return fmt.Errorf("no forwards configured for %s", alias)
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}
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if len(forwards) > 0 {
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fmt.Printf("Starting tunnel to %s with %d forward(s)...\n", alias, len(forwards))
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} else {
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fmt.Printf("Starting session to %s...\n", alias)
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}
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sshArgs := ssh.BuildSSHArgs(server, forwards, forwardsOnly)
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if forwardsOnly {
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fmt.Printf("Tunnel mode (ssh -N). Press Ctrl+C to exit.\n")
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}
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return ssh.ConnectWithArgs(cfg, sshArgs, vaultFunc, server)
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},
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}
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func init() {
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tunnelCmd.Flags().Bool("forward-only", false, "Start tunnel only (ssh -N)")
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}
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