diff options
Diffstat (limited to 'cmd/podman/machine/ssh.go')
| -rw-r--r-- | cmd/podman/machine/ssh.go | 29 |
1 files changed, 13 insertions, 16 deletions
diff --git a/cmd/podman/machine/ssh.go b/cmd/podman/machine/ssh.go index 84e9e88ab..da0a09338 100644 --- a/cmd/podman/machine/ssh.go +++ b/cmd/podman/machine/ssh.go @@ -5,6 +5,7 @@ package machine import ( "net/url" + "github.com/containers/common/pkg/completion" "github.com/containers/common/pkg/config" "github.com/containers/podman/v3/cmd/podman/registry" "github.com/containers/podman/v3/pkg/machine" @@ -15,7 +16,7 @@ import ( var ( sshCmd = &cobra.Command{ - Use: "ssh [NAME] [COMMAND [ARG ...]]", + Use: "ssh [options] [NAME] [COMMAND [ARG ...]]", Short: "SSH into an existing machine", Long: "SSH into a managed virtual machine ", RunE: ssh, @@ -35,6 +36,10 @@ func init() { Command: sshCmd, Parent: machineCmd, }) + flags := sshCmd.Flags() + usernameFlagName := "username" + flags.StringVar(&sshOpts.Username, usernameFlagName, "", "Username to use when ssh-ing into the VM.") + _ = sshCmd.RegisterFlagCompletionFunc(usernameFlagName, completion.AutocompleteNone) } func ssh(cmd *cobra.Command, args []string) error { @@ -48,13 +53,6 @@ func ssh(cmd *cobra.Command, args []string) error { // Set the VM to default vmName := defaultMachineName - // If we're not given a VM name, use the remote username from the connection config - if len(args) == 0 { - sshOpts.Username, err = remoteConnectionUsername() - if err != nil { - return err - } - } // If len is greater than 0, it means we may have been // provided the VM name. If so, we check. The VM name, // if provided, must be in args[0]. @@ -68,10 +66,6 @@ func ssh(cmd *cobra.Command, args []string) error { if validVM { vmName = args[0] } else { - sshOpts.Username, err = remoteConnectionUsername() - if err != nil { - return err - } sshOpts.Args = append(sshOpts.Args, args[0]) } } @@ -83,14 +77,17 @@ func ssh(cmd *cobra.Command, args []string) error { if validVM { sshOpts.Args = args[1:] } else { - sshOpts.Username, err = remoteConnectionUsername() - if err != nil { - return err - } sshOpts.Args = args } } + if !validVM && sshOpts.Username == "" { + sshOpts.Username, err = remoteConnectionUsername() + if err != nil { + return err + } + } + switch vmType { default: vm, err = qemu.LoadVMByName(vmName) |