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Diffstat (limited to 'cmd/podman/machine')
-rw-r--r--cmd/podman/machine/init.go29
-rw-r--r--cmd/podman/machine/list.go81
-rw-r--r--cmd/podman/machine/ssh.go29
3 files changed, 110 insertions, 29 deletions
diff --git a/cmd/podman/machine/init.go b/cmd/podman/machine/init.go
index ec44a707d..adde887f7 100644
--- a/cmd/podman/machine/init.go
+++ b/cmd/podman/machine/init.go
@@ -3,6 +3,8 @@
package machine
import (
+ "fmt"
+
"github.com/containers/common/pkg/completion"
"github.com/containers/podman/v3/cmd/podman/registry"
"github.com/containers/podman/v3/pkg/machine"
@@ -26,6 +28,7 @@ var (
var (
initOpts = machine.InitOptions{}
defaultMachineName = "podman-machine-default"
+ now bool
)
func init() {
@@ -39,7 +42,7 @@ func init() {
cpusFlagName := "cpus"
flags.Uint64Var(
&initOpts.CPUS,
- cpusFlagName, 1,
+ cpusFlagName, cfg.Machine.CPUs,
"Number of CPUs",
)
_ = initCmd.RegisterFlagCompletionFunc(cpusFlagName, completion.AutocompleteNone)
@@ -47,7 +50,7 @@ func init() {
diskSizeFlagName := "disk-size"
flags.Uint64Var(
&initOpts.DiskSize,
- diskSizeFlagName, 10,
+ diskSizeFlagName, cfg.Machine.DiskSize,
"Disk size in GB",
)
@@ -56,13 +59,19 @@ func init() {
memoryFlagName := "memory"
flags.Uint64VarP(
&initOpts.Memory,
- memoryFlagName, "m", 2048,
+ memoryFlagName, "m", cfg.Machine.Memory,
"Memory in MB",
)
_ = initCmd.RegisterFlagCompletionFunc(memoryFlagName, completion.AutocompleteNone)
+ flags.BoolVar(
+ &now,
+ "now", false,
+ "Start machine now",
+ )
+
ImagePathFlagName := "image-path"
- flags.StringVar(&initOpts.ImagePath, ImagePathFlagName, cfg.Engine.MachineImage, "Path to qcow image")
+ flags.StringVar(&initOpts.ImagePath, ImagePathFlagName, cfg.Machine.Image, "Path to qcow image")
_ = initCmd.RegisterFlagCompletionFunc(ImagePathFlagName, completion.AutocompleteDefault)
IgnitionPathFlagName := "ignition-path"
@@ -91,5 +100,15 @@ func initMachine(cmd *cobra.Command, args []string) error {
if err != nil {
return err
}
- return vm.Init(initOpts)
+ err = vm.Init(initOpts)
+ if err != nil {
+ return err
+ }
+ if now {
+ err = vm.Start(initOpts.Name, machine.StartOptions{})
+ if err == nil {
+ fmt.Printf("Machine %q started successfully\n", initOpts.Name)
+ }
+ }
+ return err
}
diff --git a/cmd/podman/machine/list.go b/cmd/podman/machine/list.go
index d4360bb9b..95b7d860f 100644
--- a/cmd/podman/machine/list.go
+++ b/cmd/podman/machine/list.go
@@ -3,13 +3,16 @@
package machine
import (
+ "encoding/json"
"os"
"sort"
+ "strconv"
"time"
"github.com/containers/common/pkg/completion"
"github.com/containers/common/pkg/config"
"github.com/containers/common/pkg/report"
+ "github.com/containers/podman/v3/cmd/podman/common"
"github.com/containers/podman/v3/cmd/podman/registry"
"github.com/containers/podman/v3/cmd/podman/validate"
"github.com/containers/podman/v3/pkg/machine"
@@ -40,10 +43,15 @@ type listFlagType struct {
}
type machineReporter struct {
- Name string
- Created string
- LastUp string
- VMType string
+ Name string
+ Default bool
+ Created string
+ Running bool
+ LastUp string
+ VMType string
+ CPUs uint64
+ Memory string
+ DiskSize string
}
func init() {
@@ -54,8 +62,8 @@ func init() {
flags := lsCmd.Flags()
formatFlagName := "format"
- flags.StringVar(&listFlag.format, formatFlagName, "{{.Name}}\t{{.VMType}}\t{{.Created}}\t{{.LastUp}}\n", "Format volume output using Go template")
- _ = lsCmd.RegisterFlagCompletionFunc(formatFlagName, completion.AutocompleteNone)
+ flags.StringVar(&listFlag.format, formatFlagName, "{{.Name}}\t{{.VMType}}\t{{.Created}}\t{{.LastUp}}\t{{.CPUs}}\t{{.Memory}}\t{{.DiskSize}}\n", "Format volume output using JSON or a Go template")
+ _ = lsCmd.RegisterFlagCompletionFunc(formatFlagName, common.AutocompleteFormat(machineReporter{}))
flags.BoolVar(&listFlag.noHeading, "noheading", false, "Do not print headers")
}
@@ -75,6 +83,21 @@ func list(cmd *cobra.Command, args []string) error {
sort.Slice(listResponse, func(i, j int) bool {
return listResponse[i].Running
})
+
+ if report.IsJSON(listFlag.format) {
+ machineReporter, err := toMachineFormat(listResponse)
+ if err != nil {
+ return err
+ }
+
+ b, err := json.Marshal(machineReporter)
+ if err != nil {
+ return err
+ }
+ os.Stdout.Write(b)
+ return nil
+ }
+
machineReporter, err := toHumanFormat(listResponse)
if err != nil {
return err
@@ -85,8 +108,11 @@ func list(cmd *cobra.Command, args []string) error {
func outputTemplate(cmd *cobra.Command, responses []*machineReporter) error {
headers := report.Headers(machineReporter{}, map[string]string{
- "LastUp": "LAST UP",
- "VmType": "VM TYPE",
+ "LastUp": "LAST UP",
+ "VmType": "VM TYPE",
+ "CPUs": "CPUS",
+ "Memory": "MEMORY",
+ "DiskSize": "DISK SIZE",
})
row := report.NormalizeFormat(listFlag.format)
@@ -115,6 +141,42 @@ func outputTemplate(cmd *cobra.Command, responses []*machineReporter) error {
return tmpl.Execute(w, responses)
}
+func strTime(t time.Time) string {
+ iso, err := t.MarshalText()
+ if err != nil {
+ return ""
+ }
+ return string(iso)
+}
+
+func strUint(u uint64) string {
+ return strconv.FormatUint(u, 10)
+}
+
+func toMachineFormat(vms []*machine.ListResponse) ([]*machineReporter, error) {
+ cfg, err := config.ReadCustomConfig()
+ if err != nil {
+ return nil, err
+ }
+
+ machineResponses := make([]*machineReporter, 0, len(vms))
+ for _, vm := range vms {
+ response := new(machineReporter)
+ response.Default = vm.Name == cfg.Engine.ActiveService
+ response.Name = vm.Name
+ response.Running = vm.Running
+ response.LastUp = strTime(vm.LastUp)
+ response.Created = strTime(vm.CreatedAt)
+ response.VMType = vm.VMType
+ response.CPUs = vm.CPUs
+ response.Memory = strUint(vm.Memory * units.MiB)
+ response.DiskSize = strUint(vm.DiskSize * units.GiB)
+
+ machineResponses = append(machineResponses, response)
+ }
+ return machineResponses, nil
+}
+
func toHumanFormat(vms []*machine.ListResponse) ([]*machineReporter, error) {
cfg, err := config.ReadCustomConfig()
if err != nil {
@@ -136,6 +198,9 @@ func toHumanFormat(vms []*machine.ListResponse) ([]*machineReporter, error) {
}
response.Created = units.HumanDuration(time.Since(vm.CreatedAt)) + " ago"
response.VMType = vm.VMType
+ response.CPUs = vm.CPUs
+ response.Memory = units.HumanSize(float64(vm.Memory) * units.MiB)
+ response.DiskSize = units.HumanSize(float64(vm.DiskSize) * units.GiB)
humanResponses = append(humanResponses, response)
}
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)
generated by cgit v1.2.3-54-g00ecf (git 2.39.0) at 2025-02-02 15:08:13 +0000