summaryrefslogtreecommitdiff
path: root/cmd/podman/machine/ssh.go
diff options
context:
space:
mode:
Diffstat (limited to 'cmd/podman/machine/ssh.go')
-rw-r--r--cmd/podman/machine/ssh.go70
1 files changed, 70 insertions, 0 deletions
diff --git a/cmd/podman/machine/ssh.go b/cmd/podman/machine/ssh.go
new file mode 100644
index 000000000..a7111a195
--- /dev/null
+++ b/cmd/podman/machine/ssh.go
@@ -0,0 +1,70 @@
+// +build amd64,linux amd64,darwin arm64,darwin
+
+package machine
+
+import (
+ "github.com/containers/podman/v3/cmd/podman/common"
+ "github.com/containers/podman/v3/cmd/podman/registry"
+ "github.com/containers/podman/v3/pkg/domain/entities"
+ "github.com/containers/podman/v3/pkg/machine"
+ "github.com/containers/podman/v3/pkg/machine/qemu"
+ "github.com/pkg/errors"
+ "github.com/spf13/cobra"
+)
+
+var (
+ sshCmd = &cobra.Command{
+ Use: "ssh [options] NAME [COMMAND [ARG ...]]",
+ Short: "SSH into a virtual machine",
+ Long: "SSH into a virtual machine ",
+ RunE: ssh,
+ Args: cobra.MinimumNArgs(1),
+ Example: `podman machine ssh myvm
+ podman machine ssh -e myvm echo hello`,
+
+ ValidArgsFunction: common.AutocompleteMachineSSH,
+ }
+)
+
+var (
+ sshOpts machine.SSHOptions
+)
+
+func init() {
+ registry.Commands = append(registry.Commands, registry.CliCommand{
+ Mode: []entities.EngineMode{entities.ABIMode, entities.TunnelMode},
+ Command: sshCmd,
+ Parent: machineCmd,
+ })
+
+ flags := sshCmd.Flags()
+ executeFlagName := "execute"
+ flags.BoolVarP(&sshOpts.Execute, executeFlagName, "e", false, "Execute command from args")
+}
+
+func ssh(cmd *cobra.Command, args []string) error {
+ var (
+ err error
+ vm machine.VM
+ vmType string
+ )
+ sshOpts.Args = args[1:]
+
+ // Error if no execute but args given
+ if !sshOpts.Execute && len(sshOpts.Args) > 0 {
+ return errors.New("too many args: to execute commands via ssh, use -e flag")
+ }
+ // Error if execute but no args given
+ if sshOpts.Execute && len(sshOpts.Args) < 1 {
+ return errors.New("must proivde at least one command to execute")
+ }
+
+ switch vmType {
+ default:
+ vm, err = qemu.LoadVMByName(args[0])
+ }
+ if err != nil {
+ return errors.Wrapf(err, "vm %s not found", args[0])
+ }
+ return vm.SSH(args[0], sshOpts)
+}