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-rw-r--r--cmd/podman/machine/init.go96
-rw-r--r--cmd/podman/machine/machine.go32
-rw-r--r--cmd/podman/machine/machine_unsupported.go5
-rw-r--r--cmd/podman/machine/rm.go92
-rw-r--r--cmd/podman/machine/ssh.go74
-rw-r--r--cmd/podman/machine/start.go52
-rw-r--r--cmd/podman/machine/stop.go53
7 files changed, 404 insertions, 0 deletions
diff --git a/cmd/podman/machine/init.go b/cmd/podman/machine/init.go
new file mode 100644
index 000000000..05474fd89
--- /dev/null
+++ b/cmd/podman/machine/init.go
@@ -0,0 +1,96 @@
+// +build amd64,linux amd64,darwin arm64,darwin
+
+package machine
+
+import (
+ "github.com/containers/common/pkg/completion"
+ "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 (
+ initCmd = &cobra.Command{
+ Use: "init [options] [NAME]",
+ Short: "initialize a vm",
+ Long: "initialize a virtual machine for Podman to run on. Virtual machines are used to run Podman.",
+ RunE: initMachine,
+ Args: cobra.MaximumNArgs(1),
+ Example: `podman machine init myvm`,
+ ValidArgsFunction: completion.AutocompleteNone,
+ }
+)
+
+var (
+ initOpts = machine.InitOptions{}
+ defaultMachineName string = "podman-machine-default"
+)
+
+func init() {
+ registry.Commands = append(registry.Commands, registry.CliCommand{
+ Mode: []entities.EngineMode{entities.ABIMode, entities.TunnelMode},
+ Command: initCmd,
+ Parent: machineCmd,
+ })
+ flags := initCmd.Flags()
+
+ cpusFlagName := "cpus"
+ flags.Uint64Var(
+ &initOpts.CPUS,
+ cpusFlagName, 1,
+ "Number of CPUs. The default is 1.",
+ )
+ _ = initCmd.RegisterFlagCompletionFunc(cpusFlagName, completion.AutocompleteNone)
+
+ diskSizeFlagName := "disk-size"
+ flags.Uint64Var(
+ &initOpts.DiskSize,
+ diskSizeFlagName, 10,
+ "Disk size in GB",
+ )
+
+ _ = initCmd.RegisterFlagCompletionFunc(diskSizeFlagName, completion.AutocompleteNone)
+
+ memoryFlagName := "memory"
+ flags.Uint64VarP(
+ &initOpts.Memory,
+ memoryFlagName, "m", 2048,
+ "Memory (in MB)",
+ )
+ _ = initCmd.RegisterFlagCompletionFunc(memoryFlagName, completion.AutocompleteNone)
+
+ ImagePathFlagName := "image-path"
+ flags.StringVar(&initOpts.ImagePath, ImagePathFlagName, "", "Path to qcow image")
+ _ = initCmd.RegisterFlagCompletionFunc(ImagePathFlagName, completion.AutocompleteDefault)
+
+ IgnitionPathFlagName := "ignition-path"
+ flags.StringVar(&initOpts.IgnitionPath, IgnitionPathFlagName, "", "Path to ignition file")
+ _ = initCmd.RegisterFlagCompletionFunc(IgnitionPathFlagName, completion.AutocompleteDefault)
+}
+
+// TODO should we allow for a users to append to the qemu cmdline?
+func initMachine(cmd *cobra.Command, args []string) error {
+ var (
+ vm machine.VM
+ vmType string
+ err error
+ )
+ initOpts.Name = defaultMachineName
+ if len(args) > 0 {
+ initOpts.Name = args[0]
+ }
+ switch vmType {
+ default: // qemu is the default
+ if _, err := qemu.LoadVMByName(initOpts.Name); err == nil {
+ return errors.Wrap(machine.ErrVMAlreadyExists, initOpts.Name)
+ }
+ vm, err = qemu.NewMachine(initOpts)
+ }
+ if err != nil {
+ return err
+ }
+ return vm.Init(initOpts)
+}
diff --git a/cmd/podman/machine/machine.go b/cmd/podman/machine/machine.go
new file mode 100644
index 000000000..ed284ee10
--- /dev/null
+++ b/cmd/podman/machine/machine.go
@@ -0,0 +1,32 @@
+// +build amd64,linux amd64,darwin arm64,darwin
+
+package machine
+
+import (
+ "github.com/containers/podman/v3/cmd/podman/registry"
+ "github.com/containers/podman/v3/cmd/podman/validate"
+ "github.com/containers/podman/v3/pkg/domain/entities"
+ "github.com/spf13/cobra"
+)
+
+var (
+ noOp = func(cmd *cobra.Command, args []string) error {
+ return nil
+ }
+ // Command: podman _machine_
+ machineCmd = &cobra.Command{
+ Use: "machine",
+ Short: "Manage a virtual machine",
+ Long: "Manage a virtual machine. Virtual machines are used to run Podman.",
+ PersistentPreRunE: noOp,
+ PersistentPostRunE: noOp,
+ RunE: validate.SubCommandExists,
+ }
+)
+
+func init() {
+ registry.Commands = append(registry.Commands, registry.CliCommand{
+ Mode: []entities.EngineMode{entities.ABIMode, entities.TunnelMode},
+ Command: machineCmd,
+ })
+}
diff --git a/cmd/podman/machine/machine_unsupported.go b/cmd/podman/machine/machine_unsupported.go
new file mode 100644
index 000000000..cb1636419
--- /dev/null
+++ b/cmd/podman/machine/machine_unsupported.go
@@ -0,0 +1,5 @@
+// +build !amd64 arm64,linux amd64,windows
+
+package machine
+
+func init() {}
diff --git a/cmd/podman/machine/rm.go b/cmd/podman/machine/rm.go
new file mode 100644
index 000000000..cd2cc84f2
--- /dev/null
+++ b/cmd/podman/machine/rm.go
@@ -0,0 +1,92 @@
+// +build amd64,linux amd64,darwin arm64,darwin
+
+package machine
+
+import (
+ "bufio"
+ "fmt"
+ "os"
+ "strings"
+
+ "github.com/containers/common/pkg/completion"
+ "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/spf13/cobra"
+)
+
+var (
+ rmCmd = &cobra.Command{
+ Use: "rm [options] [NAME]",
+ Short: "Remove an existing machine",
+ Long: "Remove an existing machine ",
+ RunE: rm,
+ Args: cobra.MaximumNArgs(1),
+ Example: `podman machine rm myvm`,
+ ValidArgsFunction: completion.AutocompleteNone,
+ }
+)
+
+var (
+ destoryOptions machine.RemoveOptions
+)
+
+func init() {
+ registry.Commands = append(registry.Commands, registry.CliCommand{
+ Mode: []entities.EngineMode{entities.ABIMode, entities.TunnelMode},
+ Command: rmCmd,
+ Parent: machineCmd,
+ })
+
+ flags := rmCmd.Flags()
+ formatFlagName := "force"
+ flags.BoolVar(&destoryOptions.Force, formatFlagName, false, "Do not prompt before rming")
+
+ keysFlagName := "save-keys"
+ flags.BoolVar(&destoryOptions.SaveKeys, keysFlagName, false, "Do not delete SSH keys")
+
+ ignitionFlagName := "save-ignition"
+ flags.BoolVar(&destoryOptions.SaveIgnition, ignitionFlagName, false, "Do not delete ignition file")
+
+ imageFlagName := "save-image"
+ flags.BoolVar(&destoryOptions.SaveImage, imageFlagName, false, "Do not delete the image file")
+}
+
+func rm(cmd *cobra.Command, args []string) error {
+ var (
+ err error
+ vm machine.VM
+ vmType string
+ )
+ vmName := defaultMachineName
+ if len(args) > 0 && len(args[0]) > 0 {
+ vmName = args[0]
+ }
+ switch vmType {
+ default:
+ vm, err = qemu.LoadVMByName(vmName)
+ }
+ if err != nil {
+ return err
+ }
+ confirmationMessage, remove, err := vm.Remove(vmName, machine.RemoveOptions{})
+ if err != nil {
+ return err
+ }
+
+ if !destoryOptions.Force {
+ // Warn user
+ fmt.Println(confirmationMessage)
+ reader := bufio.NewReader(os.Stdin)
+ fmt.Print("Are you sure you want to continue? [y/N] ")
+ answer, err := reader.ReadString('\n')
+ if err != nil {
+ return err
+ }
+ if strings.ToLower(answer)[0] != 'y' {
+ return nil
+ }
+ }
+ return remove()
+}
diff --git a/cmd/podman/machine/ssh.go b/cmd/podman/machine/ssh.go
new file mode 100644
index 000000000..879122a14
--- /dev/null
+++ b/cmd/podman/machine/ssh.go
@@ -0,0 +1,74 @@
+// +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.MaximumNArgs(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
+ )
+ vmName := defaultMachineName
+ if len(args) > 0 && len(args[0]) > 1 {
+ vmName = args[0]
+ }
+ 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(vmName)
+ }
+ if err != nil {
+ return errors.Wrapf(err, "vm %s not found", args[0])
+ }
+ return vm.SSH(vmName, sshOpts)
+}
diff --git a/cmd/podman/machine/start.go b/cmd/podman/machine/start.go
new file mode 100644
index 000000000..80fd77102
--- /dev/null
+++ b/cmd/podman/machine/start.go
@@ -0,0 +1,52 @@
+// +build amd64,linux amd64,darwin arm64,darwin
+
+package machine
+
+import (
+ "github.com/containers/common/pkg/completion"
+ "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/spf13/cobra"
+)
+
+var (
+ startCmd = &cobra.Command{
+ Use: "start [NAME]",
+ Short: "Start an existing machine",
+ Long: "Start an existing machine ",
+ RunE: start,
+ Args: cobra.MaximumNArgs(1),
+ Example: `podman machine start myvm`,
+ ValidArgsFunction: completion.AutocompleteNone,
+ }
+)
+
+func init() {
+ registry.Commands = append(registry.Commands, registry.CliCommand{
+ Mode: []entities.EngineMode{entities.ABIMode, entities.TunnelMode},
+ Command: startCmd,
+ Parent: machineCmd,
+ })
+}
+
+func start(cmd *cobra.Command, args []string) error {
+ var (
+ err error
+ vm machine.VM
+ vmType string
+ )
+ vmName := defaultMachineName
+ if len(args) > 0 && len(args[0]) > 0 {
+ vmName = args[0]
+ }
+ switch vmType {
+ default:
+ vm, err = qemu.LoadVMByName(vmName)
+ }
+ if err != nil {
+ return err
+ }
+ return vm.Start(vmName, machine.StartOptions{})
+}
diff --git a/cmd/podman/machine/stop.go b/cmd/podman/machine/stop.go
new file mode 100644
index 000000000..4fcb065a3
--- /dev/null
+++ b/cmd/podman/machine/stop.go
@@ -0,0 +1,53 @@
+// +build amd64,linux amd64,darwin arm64,darwin
+
+package machine
+
+import (
+ "github.com/containers/common/pkg/completion"
+ "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/spf13/cobra"
+)
+
+var (
+ stopCmd = &cobra.Command{
+ Use: "stop [NAME]",
+ Short: "Stop an existing machine",
+ Long: "Stop an existing machine ",
+ RunE: stop,
+ Args: cobra.MaximumNArgs(1),
+ Example: `podman machine stop myvm`,
+ ValidArgsFunction: completion.AutocompleteNone,
+ }
+)
+
+func init() {
+ registry.Commands = append(registry.Commands, registry.CliCommand{
+ Mode: []entities.EngineMode{entities.ABIMode, entities.TunnelMode},
+ Command: stopCmd,
+ Parent: machineCmd,
+ })
+}
+
+// TODO Name shouldnt be required, need to create a default vm
+func stop(cmd *cobra.Command, args []string) error {
+ var (
+ err error
+ vm machine.VM
+ vmType string
+ )
+ vmName := defaultMachineName
+ if len(args) > 0 && len(args[0]) > 0 {
+ vmName = args[0]
+ }
+ switch vmType {
+ default:
+ vm, err = qemu.LoadVMByName(vmName)
+ }
+ if err != nil {
+ return err
+ }
+ return vm.Stop(vmName, machine.StopOptions{})
+}
generated by cgit v1.2.3-54-g00ecf (git 2.39.0) at 2024-11-20 16:15:12 +0000