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-rw-r--r--cmd/podman/common/completion.go3
-rw-r--r--cmd/podman/common/create.go4
-rw-r--r--cmd/podman/containers/pause.go8
-rw-r--r--cmd/podman/containers/stop.go17
-rw-r--r--cmd/podman/images/pull.go2
-rw-r--r--cmd/podman/machine/info.go29
-rw-r--r--cmd/podman/machine/ssh.go9
-rw-r--r--cmd/podman/networks/create.go2
-rw-r--r--cmd/podman/networks/inspect.go4
-rw-r--r--cmd/podman/pods/create.go6
-rw-r--r--cmd/podman/registry/remote.go10
-rw-r--r--cmd/podman/root.go5
-rw-r--r--cmd/podman/system/events.go2
-rw-r--r--cmd/podman/system/service_abi.go23
-rw-r--r--cmd/podman/validate/args.go7
15 files changed, 55 insertions, 76 deletions
diff --git a/cmd/podman/common/completion.go b/cmd/podman/common/completion.go
index 6e6c33f9b..02369c74a 100644
--- a/cmd/podman/common/completion.go
+++ b/cmd/podman/common/completion.go
@@ -18,7 +18,6 @@ import (
"github.com/containers/podman/v4/libpod/define"
"github.com/containers/podman/v4/libpod/events"
"github.com/containers/podman/v4/pkg/domain/entities"
- "github.com/containers/podman/v4/pkg/rootless"
"github.com/containers/podman/v4/pkg/signal"
systemdDefine "github.com/containers/podman/v4/pkg/systemd/define"
"github.com/containers/podman/v4/pkg/util"
@@ -54,7 +53,7 @@ func setupContainerEngine(cmd *cobra.Command) (entities.ContainerEngine, error)
cobra.CompErrorln(err.Error())
return nil, err
}
- if !registry.IsRemote() && rootless.IsRootless() {
+ if !registry.IsRemote() {
_, noMoveProcess := cmd.Annotations[registry.NoMoveProcess]
err := containerEngine.SetupRootless(registry.Context(), noMoveProcess)
diff --git a/cmd/podman/common/create.go b/cmd/podman/common/create.go
index 923d0517f..d2646aa43 100644
--- a/cmd/podman/common/create.go
+++ b/cmd/podman/common/create.go
@@ -849,9 +849,9 @@ func DefineCreateFlags(cmd *cobra.Command, cf *entities.ContainerCreateOptions,
_ = cmd.RegisterFlagCompletionFunc(cpuRtRuntimeFlagName, completion.AutocompleteNone)
cpuSharesFlagName := "cpu-shares"
- createFlags.Uint64Var(
+ createFlags.Uint64VarP(
&cf.CPUShares,
- cpuSharesFlagName, 0,
+ cpuSharesFlagName, "c", 0,
"CPU shares (relative weight)",
)
_ = cmd.RegisterFlagCompletionFunc(cpuSharesFlagName, completion.AutocompleteNone)
diff --git a/cmd/podman/containers/pause.go b/cmd/podman/containers/pause.go
index 3c26fd5c8..af6f740f2 100644
--- a/cmd/podman/containers/pause.go
+++ b/cmd/podman/containers/pause.go
@@ -5,12 +5,10 @@ import (
"errors"
"fmt"
- "github.com/containers/common/pkg/cgroups"
"github.com/containers/podman/v4/cmd/podman/common"
"github.com/containers/podman/v4/cmd/podman/registry"
"github.com/containers/podman/v4/cmd/podman/utils"
"github.com/containers/podman/v4/pkg/domain/entities"
- "github.com/containers/podman/v4/pkg/rootless"
"github.com/spf13/cobra"
"github.com/spf13/pflag"
)
@@ -65,12 +63,6 @@ func pause(cmd *cobra.Command, args []string) error {
var (
errs utils.OutputErrors
)
- if rootless.IsRootless() && !registry.IsRemote() {
- cgroupv2, _ := cgroups.IsCgroup2UnifiedMode()
- if !cgroupv2 {
- return errors.New("pause is not supported for cgroupv1 rootless containers")
- }
- }
if len(args) < 1 && !pauseOpts.All {
return errors.New("you must provide at least one container name or id")
diff --git a/cmd/podman/containers/stop.go b/cmd/podman/containers/stop.go
index 2ddd169a1..261f441c3 100644
--- a/cmd/podman/containers/stop.go
+++ b/cmd/podman/containers/stop.go
@@ -49,7 +49,9 @@ var (
)
var (
- stopOptions = entities.StopOptions{}
+ stopOptions = entities.StopOptions{
+ Filters: make(map[string][]string),
+ }
stopTimeout uint
)
@@ -67,6 +69,10 @@ func stopFlags(cmd *cobra.Command) {
flags.UintVarP(&stopTimeout, timeFlagName, "t", containerConfig.Engine.StopTimeout, "Seconds to wait for stop before killing the container")
_ = cmd.RegisterFlagCompletionFunc(timeFlagName, completion.AutocompleteNone)
+ filterFlagName := "filter"
+ flags.StringSliceVarP(&filters, filterFlagName, "f", []string{}, "Filter output based on conditions given")
+ _ = cmd.RegisterFlagCompletionFunc(filterFlagName, common.AutocompletePsFilters)
+
if registry.IsRemote() {
_ = flags.MarkHidden("cidfile")
_ = flags.MarkHidden("ignore")
@@ -97,7 +103,6 @@ func stop(cmd *cobra.Command, args []string) error {
if cmd.Flag("time").Changed {
stopOptions.Timeout = &stopTimeout
}
-
for _, cidFile := range cidFiles {
content, err := ioutil.ReadFile(cidFile)
if err != nil {
@@ -107,6 +112,14 @@ func stop(cmd *cobra.Command, args []string) error {
args = append(args, id)
}
+ for _, f := range filters {
+ split := strings.SplitN(f, "=", 2)
+ if len(split) < 2 {
+ return fmt.Errorf("invalid filter %q", f)
+ }
+ stopOptions.Filters[split[0]] = append(stopOptions.Filters[split[0]], split[1])
+ }
+
responses, err := registry.ContainerEngine().ContainerStop(context.Background(), args, stopOptions)
if err != nil {
return err
diff --git a/cmd/podman/images/pull.go b/cmd/podman/images/pull.go
index 6e3ec1517..8211ceba5 100644
--- a/cmd/podman/images/pull.go
+++ b/cmd/podman/images/pull.go
@@ -77,7 +77,7 @@ func init() {
func pullFlags(cmd *cobra.Command) {
flags := cmd.Flags()
- flags.BoolVar(&pullOptions.AllTags, "all-tags", false, "All tagged images in the repository will be pulled")
+ flags.BoolVarP(&pullOptions.AllTags, "all-tags", "a", false, "All tagged images in the repository will be pulled")
credsFlagName := "creds"
flags.StringVar(&pullOptions.CredentialsCLI, credsFlagName, "", "`Credentials` (USERNAME:PASSWORD) to use for authenticating to a registry")
diff --git a/cmd/podman/machine/info.go b/cmd/podman/machine/info.go
index 9932027d8..418060675 100644
--- a/cmd/podman/machine/info.go
+++ b/cmd/podman/machine/info.go
@@ -16,6 +16,7 @@ import (
"github.com/containers/podman/v4/cmd/podman/registry"
"github.com/containers/podman/v4/cmd/podman/validate"
"github.com/containers/podman/v4/libpod/define"
+ "github.com/containers/podman/v4/pkg/domain/entities"
"github.com/containers/podman/v4/pkg/machine"
"github.com/ghodss/yaml"
"github.com/spf13/cobra"
@@ -40,26 +41,6 @@ var (
inFormat string
)
-// Info contains info on the machine host and version info
-type Info struct {
- Host *HostInfo `json:"Host"`
- Version define.Version `json:"Version"`
-}
-
-// HostInfo contains info on the machine host
-type HostInfo struct {
- Arch string `json:"Arch"`
- CurrentMachine string `json:"CurrentMachine"`
- DefaultMachine string `json:"DefaultMachine"`
- EventsDir string `json:"EventsDir"`
- MachineConfigDir string `json:"MachineConfigDir"`
- MachineImageDir string `json:"MachineImageDir"`
- MachineState string `json:"MachineState"`
- NumberOfMachines int `json:"NumberOfMachines"`
- OS string `json:"OS"`
- VMType string `json:"VMType"`
-}
-
func init() {
registry.Commands = append(registry.Commands, registry.CliCommand{
Command: infoCmd,
@@ -69,11 +50,11 @@ func init() {
flags := infoCmd.Flags()
formatFlagName := "format"
flags.StringVarP(&inFormat, formatFlagName, "f", "", "Change the output format to JSON or a Go template")
- _ = infoCmd.RegisterFlagCompletionFunc(formatFlagName, common.AutocompleteFormat(&define.Info{}))
+ _ = infoCmd.RegisterFlagCompletionFunc(formatFlagName, common.AutocompleteFormat(&entities.MachineInfo{}))
}
func info(cmd *cobra.Command, args []string) error {
- info := Info{}
+ info := entities.MachineInfo{}
version, err := define.GetVersion()
if err != nil {
return fmt.Errorf("error getting version info %w", err)
@@ -112,8 +93,8 @@ func info(cmd *cobra.Command, args []string) error {
return nil
}
-func hostInfo() (*HostInfo, error) {
- host := HostInfo{}
+func hostInfo() (*entities.MachineHostInfo, error) {
+ host := entities.MachineHostInfo{}
host.Arch = runtime.GOARCH
host.OS = runtime.GOOS
diff --git a/cmd/podman/machine/ssh.go b/cmd/podman/machine/ssh.go
index cb2f62f51..8534b8efa 100644
--- a/cmd/podman/machine/ssh.go
+++ b/cmd/podman/machine/ssh.go
@@ -80,6 +80,11 @@ func ssh(cmd *cobra.Command, args []string) error {
}
}
+ vm, err = provider.LoadVMByName(vmName)
+ if err != nil {
+ return fmt.Errorf("vm %s not found: %w", vmName, err)
+ }
+
if !validVM && sshOpts.Username == "" {
sshOpts.Username, err = remoteConnectionUsername()
if err != nil {
@@ -87,10 +92,6 @@ func ssh(cmd *cobra.Command, args []string) error {
}
}
- vm, err = provider.LoadVMByName(vmName)
- if err != nil {
- return fmt.Errorf("vm %s not found: %w", vmName, err)
- }
err = vm.SSH(vmName, sshOpts)
return utils.HandleOSExecError(err)
}
diff --git a/cmd/podman/networks/create.go b/cmd/podman/networks/create.go
index 2cf7023f3..8b0ebeb2b 100644
--- a/cmd/podman/networks/create.go
+++ b/cmd/podman/networks/create.go
@@ -17,7 +17,7 @@ import (
)
var (
- networkCreateDescription = `create CNI networks for containers and pods`
+ networkCreateDescription = `create networks for containers and pods`
networkCreateCommand = &cobra.Command{
Use: "create [options] [NAME]",
Short: "network create",
diff --git a/cmd/podman/networks/inspect.go b/cmd/podman/networks/inspect.go
index 1a8444147..14f62cbd1 100644
--- a/cmd/podman/networks/inspect.go
+++ b/cmd/podman/networks/inspect.go
@@ -13,8 +13,8 @@ var (
networkinspectDescription = `Inspect network`
networkinspectCommand = &cobra.Command{
Use: "inspect [options] NETWORK [NETWORK...]",
- Short: "Displays the raw CNI network configuration for one or more networks.",
- Long: networkinspectDescription,
+ Long: "Displays the network configuration for one or more networks.",
+ Short: networkinspectDescription,
RunE: networkInspect,
Example: `podman network inspect podman`,
Args: cobra.MinimumNArgs(1),
diff --git a/cmd/podman/pods/create.go b/cmd/podman/pods/create.go
index aea8a7229..4f1f66ad6 100644
--- a/cmd/podman/pods/create.go
+++ b/cmd/podman/pods/create.go
@@ -134,6 +134,12 @@ func create(cmd *cobra.Command, args []string) error {
imageName = infraImage
}
img := imageName
+
+ if !cmd.Flag("infra").Changed && (share == "none" || share == "") {
+ // we do not want an infra container when not sharing namespaces
+ createOptions.Infra = false
+ }
+
if !createOptions.Infra {
if cmd.Flag("no-hosts").Changed {
return fmt.Errorf("cannot specify --no-hosts without an infra container")
diff --git a/cmd/podman/registry/remote.go b/cmd/podman/registry/remote.go
index 181ef6b4a..afe32e0b9 100644
--- a/cmd/podman/registry/remote.go
+++ b/cmd/podman/registry/remote.go
@@ -31,11 +31,11 @@ func IsRemote() bool {
fs.SetInterspersed(false)
fs.BoolVarP(&remoteFromCLI.Value, "remote", "r", remote, "")
connectionFlagName := "connection"
- ignoredConnection := ""
- fs.StringVarP(&ignoredConnection, connectionFlagName, "c", "", "")
+ fs.StringP(connectionFlagName, "c", "", "")
+ hostFlagName := "host"
+ fs.StringP(hostFlagName, "H", "", "")
urlFlagName := "url"
- ignoredURL := ""
- fs.StringVar(&ignoredURL, urlFlagName, "", "")
+ fs.String(urlFlagName, "", "")
// The shell completion logic will call a command called "__complete" or "__completeNoDesc"
// This command will always be the second argument
@@ -46,7 +46,7 @@ func IsRemote() bool {
}
_ = fs.Parse(os.Args[start:])
// --connection or --url implies --remote
- remoteFromCLI.Value = remoteFromCLI.Value || fs.Changed(connectionFlagName) || fs.Changed(urlFlagName)
+ remoteFromCLI.Value = remoteFromCLI.Value || fs.Changed(connectionFlagName) || fs.Changed(urlFlagName) || fs.Changed(hostFlagName)
})
return podmanOptions.EngineMode == entities.TunnelMode || remoteFromCLI.Value
}
diff --git a/cmd/podman/root.go b/cmd/podman/root.go
index f28d92e2f..48f8470be 100644
--- a/cmd/podman/root.go
+++ b/cmd/podman/root.go
@@ -19,7 +19,6 @@ import (
"github.com/containers/podman/v4/pkg/checkpoint/crutils"
"github.com/containers/podman/v4/pkg/domain/entities"
"github.com/containers/podman/v4/pkg/parallel"
- "github.com/containers/podman/v4/pkg/rootless"
"github.com/containers/podman/v4/version"
"github.com/sirupsen/logrus"
"github.com/spf13/cobra"
@@ -265,7 +264,7 @@ func persistentPreRunE(cmd *cobra.Command, args []string) error {
// 2) running as non-root
// 3) command doesn't require Parent Namespace
_, found := cmd.Annotations[registry.ParentNSRequired]
- if !registry.IsRemote() && rootless.IsRootless() && !found {
+ if !registry.IsRemote() && !found {
_, noMoveProcess := cmd.Annotations[registry.NoMoveProcess]
err := registry.ContainerEngine().SetupRootless(registry.Context(), noMoveProcess)
if err != nil {
@@ -346,6 +345,8 @@ func rootFlags(cmd *cobra.Command, opts *entities.PodmanConfig) {
urlFlagName := "url"
lFlags.StringVar(&opts.URI, urlFlagName, uri, "URL to access Podman service (CONTAINER_HOST)")
_ = cmd.RegisterFlagCompletionFunc(urlFlagName, completion.AutocompleteDefault)
+ lFlags.StringVarP(&opts.URI, "host", "H", uri, "Used for Docker compatibility")
+ _ = lFlags.MarkHidden("host")
// Context option added just for compatibility with DockerCLI.
lFlags.String("context", "default", "Name of the context to use to connect to the daemon (This flag is a NOOP and provided solely for scripting compatibility.)")
diff --git a/cmd/podman/system/events.go b/cmd/podman/system/events.go
index 09e589d3c..b04668f86 100644
--- a/cmd/podman/system/events.go
+++ b/cmd/podman/system/events.go
@@ -46,7 +46,7 @@ func init() {
flags := eventsCommand.Flags()
filterFlagName := "filter"
- flags.StringArrayVar(&eventOptions.Filter, filterFlagName, []string{}, "filter output")
+ flags.StringArrayVarP(&eventOptions.Filter, filterFlagName, "f", []string{}, "filter output")
_ = eventsCommand.RegisterFlagCompletionFunc(filterFlagName, common.AutocompleteEventFilter)
formatFlagName := "format"
diff --git a/cmd/podman/system/service_abi.go b/cmd/podman/system/service_abi.go
index 6823d77ba..8d0240a8d 100644
--- a/cmd/podman/system/service_abi.go
+++ b/cmd/podman/system/service_abi.go
@@ -11,7 +11,6 @@ import (
"os"
"path/filepath"
- "github.com/containers/common/pkg/cgroups"
"github.com/containers/podman/v4/cmd/podman/registry"
api "github.com/containers/podman/v4/pkg/api/server"
"github.com/containers/podman/v4/pkg/domain/entities"
@@ -24,26 +23,6 @@ import (
"golang.org/x/sys/unix"
)
-// maybeMoveToSubCgroup moves the current process in a sub cgroup when
-// it is running in the root cgroup on a system that uses cgroupv2.
-func maybeMoveToSubCgroup() error {
- unifiedMode, err := cgroups.IsCgroup2UnifiedMode()
- if err != nil {
- return err
- }
- if !unifiedMode {
- return nil
- }
- cgroup, err := utils.GetOwnCgroup()
- if err != nil {
- return err
- }
- if cgroup == "/" {
- return utils.MoveUnderCgroupSubtree("init")
- }
- return nil
-}
-
func restService(flags *pflag.FlagSet, cfg *entities.PodmanConfig, opts entities.ServiceOptions) error {
var (
listener net.Listener
@@ -125,7 +104,7 @@ func restService(flags *pflag.FlagSet, cfg *entities.PodmanConfig, opts entities
return err
}
- if err := maybeMoveToSubCgroup(); err != nil {
+ if err := utils.MaybeMoveToSubCgroup(); err != nil {
return err
}
diff --git a/cmd/podman/validate/args.go b/cmd/podman/validate/args.go
index 39eedca64..6d212665d 100644
--- a/cmd/podman/validate/args.go
+++ b/cmd/podman/validate/args.go
@@ -86,6 +86,13 @@ func CheckAllLatestAndIDFile(c *cobra.Command, args []string, ignoreArgLen bool,
specifiedIDFile = true
}
+ if c.Flags().Changed("filter") {
+ if argLen > 0 {
+ return errors.New("--filter takes no arguments")
+ }
+ return nil
+ }
+
if specifiedIDFile && (specifiedAll || specifiedLatest) {
return fmt.Errorf("--all, --latest, and --%s cannot be used together", idFileFlag)
} else if specifiedAll && specifiedLatest {
generated by cgit v1.2.3-54-g00ecf (git 2.39.0) at 2024-11-12 07:52:33 +0000