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-rw-r--r--cmd/podman/cleanup.go2
-rw-r--r--cmd/podman/cliconfig/config.go18
-rw-r--r--cmd/podman/cliconfig/create.go4
-rw-r--r--cmd/podman/commands.go12
-rw-r--r--cmd/podman/commands_remoteclient.go10
-rw-r--r--cmd/podman/containers_prune.go13
-rw-r--r--cmd/podman/cp.go257
-rw-r--r--cmd/podman/create.go3
-rw-r--r--cmd/podman/login.go23
-rw-r--r--cmd/podman/rm.go5
-rw-r--r--cmd/podman/run.go2
-rw-r--r--cmd/podman/start.go2
-rw-r--r--cmd/podman/system_prune.go2
-rw-r--r--cmd/podman/varlink/io.podman.varlink13
-rw-r--r--cmd/podman/volume.go10
-rw-r--r--cmd/podman/volume_prune.go29
16 files changed, 341 insertions, 64 deletions
diff --git a/cmd/podman/cleanup.go b/cmd/podman/cleanup.go
index 537679d75..e465a30e6 100644
--- a/cmd/podman/cleanup.go
+++ b/cmd/podman/cleanup.go
@@ -58,7 +58,7 @@ func cleanupCmd(c *cliconfig.CleanupValues) error {
for _, ctr := range cleanupContainers {
hadError := false
if c.Remove {
- if err := runtime.RemoveContainer(ctx, ctr, false); err != nil {
+ if err := runtime.RemoveContainer(ctx, ctr, false, false); err != nil {
if lastError != nil {
fmt.Fprintln(os.Stderr, lastError)
}
diff --git a/cmd/podman/cliconfig/config.go b/cmd/podman/cliconfig/config.go
index 85ded6da0..f5d6a8685 100644
--- a/cmd/podman/cliconfig/config.go
+++ b/cmd/podman/cliconfig/config.go
@@ -135,6 +135,11 @@ type PruneImagesValues struct {
All bool
}
+type PruneContainersValues struct {
+ PodmanCommand
+ Force bool
+}
+
type ImportValues struct {
PodmanCommand
Change []string
@@ -172,12 +177,13 @@ type LoadValues struct {
type LoginValues struct {
PodmanCommand
- Password string
- Username string
- Authfile string
- CertDir string
- GetLogin bool
- TlsVerify bool
+ Password string
+ StdinPassword bool
+ Username string
+ Authfile string
+ CertDir string
+ GetLogin bool
+ TlsVerify bool
}
type LogoutValues struct {
diff --git a/cmd/podman/cliconfig/create.go b/cmd/podman/cliconfig/create.go
index 68ba4d857..b5ca1be9c 100644
--- a/cmd/podman/cliconfig/create.go
+++ b/cmd/podman/cliconfig/create.go
@@ -20,3 +20,7 @@ type BuildValues struct {
*buildahcli.NameSpaceResults
*buildahcli.LayerResults
}
+
+type CpValues struct {
+ PodmanCommand
+}
diff --git a/cmd/podman/commands.go b/cmd/podman/commands.go
index baa49d2af..fa3839a53 100644
--- a/cmd/podman/commands.go
+++ b/cmd/podman/commands.go
@@ -112,18 +112,6 @@ func getPodSubCommands() []*cobra.Command {
}
}
-// Commands that the local client implements
-func getVolumeSubCommands() []*cobra.Command {
- return []*cobra.Command{
- _volumeCreateCommand,
- _volumeLsCommand,
- _volumeRmCommand,
- _volumeInspectCommand,
- _volumePruneCommand,
- }
-}
-
-// Commands that the local client implements
func getGenerateSubCommands() []*cobra.Command {
return []*cobra.Command{
_containerKubeCommand,
diff --git a/cmd/podman/commands_remoteclient.go b/cmd/podman/commands_remoteclient.go
index 7bdba1c19..ba0a4d47e 100644
--- a/cmd/podman/commands_remoteclient.go
+++ b/cmd/podman/commands_remoteclient.go
@@ -32,16 +32,6 @@ func getPodSubCommands() []*cobra.Command {
}
// commands that only the remoteclient implements
-func getVolumeSubCommands() []*cobra.Command {
- return []*cobra.Command{
- _volumeCreateCommand,
- _volumeRmCommand,
- _volumeLsCommand,
- _volumeInspectCommand,
- }
-}
-
-// commands that only the remoteclient implements
func getGenerateSubCommands() []*cobra.Command {
return []*cobra.Command{}
}
diff --git a/cmd/podman/containers_prune.go b/cmd/podman/containers_prune.go
index acc138fe0..bae578e1d 100644
--- a/cmd/podman/containers_prune.go
+++ b/cmd/podman/containers_prune.go
@@ -13,13 +13,12 @@ import (
)
var (
- pruneContainersCommand cliconfig.ContainersPrune
+ pruneContainersCommand cliconfig.PruneContainersValues
pruneContainersDescription = `
podman container prune
Removes all exited containers
`
-
_pruneContainersCommand = &cobra.Command{
Use: "prune",
Short: "Remove all stopped containers",
@@ -35,9 +34,11 @@ var (
func init() {
pruneContainersCommand.Command = _pruneContainersCommand
pruneContainersCommand.SetUsageTemplate(UsageTemplate())
+ flags := pruneContainersCommand.Flags()
+ flags.BoolVarP(&pruneContainersCommand.Force, "force", "f", false, "Force removal of a running container. The default is false")
}
-func pruneContainers(runtime *adapter.LocalRuntime, ctx context.Context, maxWorkers int, force bool) error {
+func pruneContainers(runtime *adapter.LocalRuntime, ctx context.Context, maxWorkers int, force, volumes bool) error {
var deleteFuncs []shared.ParallelWorkerInput
filter := func(c *libpod.Container) bool {
@@ -57,7 +58,7 @@ func pruneContainers(runtime *adapter.LocalRuntime, ctx context.Context, maxWork
for _, container := range delContainers {
con := container
f := func() error {
- return runtime.RemoveContainer(ctx, con, force)
+ return runtime.RemoveContainer(ctx, con, force, volumes)
}
deleteFuncs = append(deleteFuncs, shared.ParallelWorkerInput{
@@ -70,7 +71,7 @@ func pruneContainers(runtime *adapter.LocalRuntime, ctx context.Context, maxWork
return printParallelOutput(deleteErrors, errCount)
}
-func pruneContainersCmd(c *cliconfig.ContainersPrune) error {
+func pruneContainersCmd(c *cliconfig.PruneContainersValues) error {
runtime, err := adapter.GetRuntime(&c.PodmanCommand)
if err != nil {
return errors.Wrapf(err, "could not get runtime")
@@ -83,5 +84,5 @@ func pruneContainersCmd(c *cliconfig.ContainersPrune) error {
}
logrus.Debugf("Setting maximum workers to %d", maxWorkers)
- return pruneContainers(runtime, getContext(), maxWorkers, c.Bool("force"))
+ return pruneContainers(runtime, getContext(), maxWorkers, c.Bool("force"), c.Bool("volumes"))
}
diff --git a/cmd/podman/cp.go b/cmd/podman/cp.go
new file mode 100644
index 000000000..89114fda1
--- /dev/null
+++ b/cmd/podman/cp.go
@@ -0,0 +1,257 @@
+package main
+
+import (
+ "os"
+ "path/filepath"
+ "strings"
+
+ "github.com/containers/buildah/util"
+ "github.com/containers/libpod/cmd/podman/cliconfig"
+ "github.com/containers/libpod/cmd/podman/libpodruntime"
+ "github.com/containers/libpod/libpod"
+ "github.com/containers/libpod/pkg/chrootuser"
+ "github.com/containers/storage"
+ "github.com/containers/storage/pkg/archive"
+ "github.com/containers/storage/pkg/chrootarchive"
+ "github.com/containers/storage/pkg/idtools"
+ digest "github.com/opencontainers/go-digest"
+ specs "github.com/opencontainers/runtime-spec/specs-go"
+ "github.com/pkg/errors"
+ "github.com/sirupsen/logrus"
+ "github.com/spf13/cobra"
+)
+
+var (
+ cpCommand cliconfig.CpValues
+
+ cpDescription = "Copy files/folders between a container and the local filesystem"
+ _cpCommand = &cobra.Command{
+ Use: "cp",
+ Short: "Copy files/folders between a container and the local filesystem",
+ Long: cpDescription,
+ RunE: func(cmd *cobra.Command, args []string) error {
+ cpCommand.InputArgs = args
+ cpCommand.GlobalFlags = MainGlobalOpts
+ return cpCmd(&cpCommand)
+ },
+ Example: "[CONTAINER:]SRC_PATH [CONTAINER:]DEST_PATH",
+ }
+)
+
+func init() {
+ cpCommand.Command = _cpCommand
+ rootCmd.AddCommand(cpCommand.Command)
+}
+
+func cpCmd(c *cliconfig.CpValues) error {
+ args := c.InputArgs
+ if len(args) != 2 {
+ return errors.Errorf("you must provide a source path and a destination path")
+ }
+
+ runtime, err := libpodruntime.GetRuntime(&c.PodmanCommand)
+ if err != nil {
+ return errors.Wrapf(err, "could not get runtime")
+ }
+ defer runtime.Shutdown(false)
+
+ return copyBetweenHostAndContainer(runtime, args[0], args[1])
+}
+
+func copyBetweenHostAndContainer(runtime *libpod.Runtime, src string, dest string) error {
+
+ srcCtr, srcPath := parsePath(runtime, src)
+ destCtr, destPath := parsePath(runtime, dest)
+
+ if (srcCtr == nil && destCtr == nil) || (srcCtr != nil && destCtr != nil) {
+ return errors.Errorf("invalid arguments %s, %s you must use just one container", src, dest)
+ }
+
+ if len(srcPath) == 0 || len(destPath) == 0 {
+ return errors.Errorf("invalid arguments %s, %s you must specify paths", src, dest)
+ }
+ ctr := srcCtr
+ isFromHostToCtr := (ctr == nil)
+ if isFromHostToCtr {
+ ctr = destCtr
+ }
+
+ mountPoint, err := ctr.Mount()
+ if err != nil {
+ return err
+ }
+ defer ctr.Unmount(false)
+ user, err := getUser(mountPoint, ctr.User())
+ if err != nil {
+ return err
+ }
+ idMappingOpts, err := ctr.IDMappings()
+ if err != nil {
+ return errors.Wrapf(err, "error getting IDMappingOptions")
+ }
+ containerOwner := idtools.IDPair{UID: int(user.UID), GID: int(user.GID)}
+ hostUID, hostGID, err := util.GetHostIDs(convertIDMap(idMappingOpts.UIDMap), convertIDMap(idMappingOpts.GIDMap), user.UID, user.GID)
+ if err != nil {
+ return err
+ }
+
+ hostOwner := idtools.IDPair{UID: int(hostUID), GID: int(hostGID)}
+
+ var glob []string
+ if isFromHostToCtr {
+ if filepath.IsAbs(destPath) {
+ destPath = filepath.Join(mountPoint, destPath)
+
+ } else {
+ if err = idtools.MkdirAllAndChownNew(filepath.Join(mountPoint, ctr.WorkingDir()), 0755, hostOwner); err != nil {
+ return errors.Wrapf(err, "error creating directory %q", destPath)
+ }
+ destPath = filepath.Join(mountPoint, ctr.WorkingDir(), destPath)
+ }
+ } else {
+ if filepath.IsAbs(srcPath) {
+ srcPath = filepath.Join(mountPoint, srcPath)
+ } else {
+ srcPath = filepath.Join(mountPoint, ctr.WorkingDir(), srcPath)
+ }
+ }
+ glob, err = filepath.Glob(srcPath)
+ if err != nil {
+ return errors.Wrapf(err, "invalid glob %q", srcPath)
+ }
+ if len(glob) == 0 {
+ glob = append(glob, srcPath)
+ }
+ if !filepath.IsAbs(destPath) {
+ dir, err := os.Getwd()
+ if err != nil {
+ return errors.Wrapf(err, "err getting current working directory")
+ }
+ destPath = filepath.Join(dir, destPath)
+ }
+
+ var lastError error
+ for _, src := range glob {
+ err := copy(src, destPath, dest, idMappingOpts, &containerOwner)
+ if lastError != nil {
+ logrus.Error(lastError)
+ }
+ lastError = err
+ }
+ return lastError
+}
+
+func getUser(mountPoint string, userspec string) (specs.User, error) {
+ uid, gid, err := chrootuser.GetUser(mountPoint, userspec)
+ u := specs.User{
+ UID: uid,
+ GID: gid,
+ Username: userspec,
+ }
+ if !strings.Contains(userspec, ":") {
+ groups, err2 := chrootuser.GetAdditionalGroupsForUser(mountPoint, uint64(u.UID))
+ if err2 != nil {
+ if errors.Cause(err2) != chrootuser.ErrNoSuchUser && err == nil {
+ err = err2
+ }
+ } else {
+ u.AdditionalGids = groups
+ }
+
+ }
+ return u, err
+}
+
+func parsePath(runtime *libpod.Runtime, path string) (*libpod.Container, string) {
+ pathArr := strings.SplitN(path, ":", 2)
+ if len(pathArr) == 2 {
+ ctr, err := runtime.LookupContainer(pathArr[0])
+ if err == nil {
+ return ctr, pathArr[1]
+ }
+ }
+ return nil, path
+}
+
+func getPathInfo(path string) (string, os.FileInfo, error) {
+ path, err := filepath.EvalSymlinks(path)
+ if err != nil {
+ return "", nil, errors.Wrapf(err, "error evaluating symlinks %q", path)
+ }
+ srcfi, err := os.Stat(path)
+ if err != nil {
+ return "", nil, errors.Wrapf(err, "error reading path %q", path)
+ }
+ return path, srcfi, nil
+}
+
+func copy(src, destPath, dest string, idMappingOpts storage.IDMappingOptions, chownOpts *idtools.IDPair) error {
+ srcPath, err := filepath.EvalSymlinks(src)
+ if err != nil {
+ return errors.Wrapf(err, "error evaluating symlinks %q", srcPath)
+ }
+
+ srcPath, srcfi, err := getPathInfo(srcPath)
+ if err != nil {
+ return err
+ }
+ destdir := destPath
+ if !srcfi.IsDir() && !strings.HasSuffix(dest, string(os.PathSeparator)) {
+ destdir = filepath.Dir(destPath)
+ }
+ if err = os.MkdirAll(destdir, 0755); err != nil {
+ return errors.Wrapf(err, "error creating directory %q", destdir)
+ }
+
+ // return functions for copying items
+ copyFileWithTar := chrootarchive.CopyFileWithTarAndChown(chownOpts, digest.Canonical.Digester().Hash(), idMappingOpts.UIDMap, idMappingOpts.GIDMap)
+ copyWithTar := chrootarchive.CopyWithTarAndChown(chownOpts, digest.Canonical.Digester().Hash(), idMappingOpts.UIDMap, idMappingOpts.GIDMap)
+ untarPath := chrootarchive.UntarPathAndChown(chownOpts, digest.Canonical.Digester().Hash(), idMappingOpts.UIDMap, idMappingOpts.GIDMap)
+
+ if srcfi.IsDir() {
+
+ logrus.Debugf("copying %q to %q", srcPath+string(os.PathSeparator)+"*", dest+string(os.PathSeparator)+"*")
+ if err = copyWithTar(srcPath, destPath); err != nil {
+ return errors.Wrapf(err, "error copying %q to %q", srcPath, dest)
+ }
+ return nil
+ }
+ if !archive.IsArchivePath(srcPath) {
+ // This srcPath is a file, and either it's not an
+ // archive, or we don't care whether or not it's an
+ // archive.
+ destfi, err := os.Stat(destPath)
+ if err != nil {
+ if !os.IsNotExist(err) {
+ return errors.Wrapf(err, "failed to get stat of dest path %s", destPath)
+ }
+ }
+ if destfi != nil && destfi.IsDir() {
+ destPath = filepath.Join(destPath, filepath.Base(srcPath))
+ }
+ // Copy the file, preserving attributes.
+ logrus.Debugf("copying %q to %q", srcPath, destPath)
+ if err = copyFileWithTar(srcPath, destPath); err != nil {
+ return errors.Wrapf(err, "error copying %q to %q", srcPath, destPath)
+ }
+ return nil
+ }
+ // We're extracting an archive into the destination directory.
+ logrus.Debugf("extracting contents of %q into %q", srcPath, destPath)
+ if err = untarPath(srcPath, destPath); err != nil {
+ return errors.Wrapf(err, "error extracting %q into %q", srcPath, destPath)
+ }
+ return nil
+}
+
+func convertIDMap(idMaps []idtools.IDMap) (convertedIDMap []specs.LinuxIDMapping) {
+ for _, idmap := range idMaps {
+ tempIDMap := specs.LinuxIDMapping{
+ ContainerID: uint32(idmap.ContainerID),
+ HostID: uint32(idmap.HostID),
+ Size: uint32(idmap.Size),
+ }
+ convertedIDMap = append(convertedIDMap, tempIDMap)
+ }
+ return convertedIDMap
+}
diff --git a/cmd/podman/create.go b/cmd/podman/create.go
index f514afe30..7bfb070c7 100644
--- a/cmd/podman/create.go
+++ b/cmd/podman/create.go
@@ -648,9 +648,10 @@ func parseCreateOpts(ctx context.Context, c *cliconfig.PodmanCommand, runtime *l
}
var ImageVolumes map[string]struct{}
- if data != nil {
+ if data != nil && c.String("image-volume") != "ignore" {
ImageVolumes = data.Config.Volumes
}
+
var imageVolType = map[string]string{
"bind": "",
"tmpfs": "",
diff --git a/cmd/podman/login.go b/cmd/podman/login.go
index 5c47b8c65..3eacab54a 100644
--- a/cmd/podman/login.go
+++ b/cmd/podman/login.go
@@ -46,6 +46,7 @@ func init() {
flags.StringVarP(&loginCommand.Password, "password", "p", "", "Password for registry")
flags.BoolVar(&loginCommand.TlsVerify, "tls-verify", true, "Require HTTPS and verify certificates when contacting registries (default: true)")
flags.StringVarP(&loginCommand.Username, "username", "u", "", "Username for registry")
+ flags.BoolVar(&loginCommand.StdinPassword, "password-stdin", false, "Take the password from stdin")
}
@@ -92,8 +93,26 @@ func loginCmd(c *cliconfig.LoginValues) error {
}
ctx := getContext()
+
+ password := c.Password
+
+ if c.Flag("password-stdin").Changed {
+ var stdinPasswordStrBuilder strings.Builder
+ if c.Password != "" {
+ return errors.Errorf("Can't specify both --password-stdin and --password")
+ }
+ if c.Username == "" {
+ return errors.Errorf("Must provide --username with --password-stdin")
+ }
+ scanner := bufio.NewScanner(os.Stdin)
+ for scanner.Scan() {
+ fmt.Fprint(&stdinPasswordStrBuilder, scanner.Text())
+ }
+ password = stdinPasswordStrBuilder.String()
+ }
+
// If no username and no password is specified, try to use existing ones.
- if c.Username == "" && c.Password == "" {
+ if c.Username == "" && password == "" {
fmt.Println("Authenticating with existing credentials...")
if err := docker.CheckAuth(ctx, sc, userFromAuthFile, passFromAuthFile, server); err == nil {
fmt.Println("Existing credentials are valid. Already logged in to", server)
@@ -102,7 +121,7 @@ func loginCmd(c *cliconfig.LoginValues) error {
fmt.Println("Existing credentials are invalid, please enter valid username and password")
}
- username, password, err := getUserAndPass(c.Username, c.Password, userFromAuthFile)
+ username, password, err := getUserAndPass(c.Username, password, userFromAuthFile)
if err != nil {
return errors.Wrapf(err, "error getting username and password")
}
diff --git a/cmd/podman/rm.go b/cmd/podman/rm.go
index 1e5e9d254..d170e5357 100644
--- a/cmd/podman/rm.go
+++ b/cmd/podman/rm.go
@@ -39,8 +39,7 @@ func init() {
flags.BoolVarP(&rmCommand.All, "all", "a", false, "Remove all containers")
flags.BoolVarP(&rmCommand.Force, "force", "f", false, "Force removal of a running container. The default is false")
flags.BoolVarP(&rmCommand.Latest, "latest", "l", false, "Act on the latest container podman is aware of")
- flags.BoolVarP(&rmCommand.Volumes, "volumes", "v", false, "Remove the volumes associated with the container (Not implemented yet)")
-
+ flags.BoolVarP(&rmCommand.Volumes, "volumes", "v", false, "Remove the volumes associated with the container")
}
// saveCmd saves the image to either docker-archive or oci
@@ -79,7 +78,7 @@ func rmCmd(c *cliconfig.RmValues) error {
for _, container := range delContainers {
con := container
f := func() error {
- return runtime.RemoveContainer(ctx, con, c.Force)
+ return runtime.RemoveContainer(ctx, con, c.Force, c.Volumes)
}
deleteFuncs = append(deleteFuncs, shared.ParallelWorkerInput{
diff --git a/cmd/podman/run.go b/cmd/podman/run.go
index 16ec7c3c0..64f8b6856 100644
--- a/cmd/podman/run.go
+++ b/cmd/podman/run.go
@@ -132,7 +132,7 @@ func runCmd(c *cliconfig.RunValues) error {
exitCode = 126
}
if c.IsSet("rm") {
- if deleteError := runtime.RemoveContainer(ctx, ctr, true); deleteError != nil {
+ if deleteError := runtime.RemoveContainer(ctx, ctr, true, false); deleteError != nil {
logrus.Errorf("unable to remove container %s after failing to start and attach to it", ctr.ID())
}
}
diff --git a/cmd/podman/start.go b/cmd/podman/start.go
index d1434508d..3a606d662 100644
--- a/cmd/podman/start.go
+++ b/cmd/podman/start.go
@@ -144,7 +144,7 @@ func startCmd(c *cliconfig.StartValues) error {
logrus.Errorf("unable to detect if container %s should be deleted", ctr.ID())
}
if createArtifact.Rm {
- if rmErr := runtime.RemoveContainer(ctx, ctr, true); rmErr != nil {
+ if rmErr := runtime.RemoveContainer(ctx, ctr, true, false); rmErr != nil {
logrus.Errorf("unable to remove container %s after it failed to start", ctr.ID())
}
}
diff --git a/cmd/podman/system_prune.go b/cmd/podman/system_prune.go
index a88027558..a91d7bf0a 100644
--- a/cmd/podman/system_prune.go
+++ b/cmd/podman/system_prune.go
@@ -76,7 +76,7 @@ Are you sure you want to continue? [y/N] `, volumeString)
ctx := getContext()
fmt.Println("Deleted Containers")
- lasterr := pruneContainers(runtime, ctx, shared.Parallelize("rm"), false)
+ lasterr := pruneContainers(runtime, ctx, shared.Parallelize("rm"), false, false)
if c.Bool("volumes") {
fmt.Println("Deleted Volumes")
err := volumePrune(runtime, getContext())
diff --git a/cmd/podman/varlink/io.podman.varlink b/cmd/podman/varlink/io.podman.varlink
index dc6a25c44..d6d9936f2 100644
--- a/cmd/podman/varlink/io.podman.varlink
+++ b/cmd/podman/varlink/io.podman.varlink
@@ -600,7 +600,7 @@ method GetAttachSockets(name: string) -> (sockets: Sockets)
# a [ContainerNotFound](#ContainerNotFound) error is returned.
method WaitContainer(name: string) -> (exitcode: int)
-# RemoveContainer takes requires the name or ID of container as well a boolean representing whether a running
+# RemoveContainer takes requires the name or ID of container as well a boolean representing whether a running and a boolean indicating whether to remove builtin volumes
# container can be stopped and removed. Upon successful removal of the container, its ID is returned. If the
# container cannot be found by name or ID, a [ContainerNotFound](#ContainerNotFound) error will be returned.
# #### Example
@@ -610,7 +610,7 @@ method WaitContainer(name: string) -> (exitcode: int)
# "container": "62f4fd98cb57f529831e8f90610e54bba74bd6f02920ffb485e15376ed365c20"
# }
# ~~~
-method RemoveContainer(name: string, force: bool) -> (container: string)
+method RemoveContainer(name: string, force: bool, removeVolumes: bool) -> (container: string)
# DeleteStoppedContainers will delete all containers that are not running. It will return a list the deleted
# container IDs. See also [RemoveContainer](RemoveContainer).
@@ -1070,15 +1070,24 @@ method ContainerInspectData(name: string) -> (config: string)
# development of Podman only and generally should not be used.
method ContainerStateData(name: string) -> (config: string)
+# Sendfile allows a remote client to send a file to the host
method SendFile(type: string, length: int) -> (file_handle: string)
+
+# ReceiveFile allows the host to send a remote client a file
method ReceiveFile(path: string, delete: bool) -> (len: int)
+# VolumeCreate creates a volume on a remote host
method VolumeCreate(options: VolumeCreateOpts) -> (volumeName: string)
+# VolumeRemove removes a volume on a remote host
method VolumeRemove(options: VolumeRemoveOpts) -> (volumeNames: []string)
+# GetVolumes gets slice of the volumes on a remote host
method GetVolumes(args: []string, all: bool) -> (volumes: []Volume)
+# VolumesPrune removes unused volumes on the host
+method VolumesPrune() -> (prunedNames: []string, prunedErrors: []string)
+
# ImageNotFound means the image could not be found by the provided name or ID in local storage.
error ImageNotFound (id: string)
diff --git a/cmd/podman/volume.go b/cmd/podman/volume.go
index 36798a19e..8a8664151 100644
--- a/cmd/podman/volume.go
+++ b/cmd/podman/volume.go
@@ -16,8 +16,16 @@ var volumeCommand = cliconfig.PodmanCommand{
Long: volumeDescription,
},
}
+var volumeSubcommands = []*cobra.Command{
+ _volumeCreateCommand,
+ _volumeLsCommand,
+ _volumeRmCommand,
+ _volumeInspectCommand,
+ _volumePruneCommand,
+}
func init() {
- volumeCommand.AddCommand(getVolumeSubCommands()...)
volumeCommand.SetUsageTemplate(UsageTemplate())
+ volumeCommand.AddCommand(volumeSubcommands...)
+ rootCmd.AddCommand(volumeCommand.Command)
}
diff --git a/cmd/podman/volume_prune.go b/cmd/podman/volume_prune.go
index 74228fa5b..a2205140f 100644
--- a/cmd/podman/volume_prune.go
+++ b/cmd/podman/volume_prune.go
@@ -8,7 +8,6 @@ import (
"strings"
"github.com/containers/libpod/cmd/podman/cliconfig"
- "github.com/containers/libpod/libpod"
"github.com/containers/libpod/libpod/adapter"
"github.com/pkg/errors"
"github.com/sirupsen/logrus"
@@ -44,23 +43,20 @@ func init() {
}
func volumePrune(runtime *adapter.LocalRuntime, ctx context.Context) error {
- var lastError error
-
- volumes, err := runtime.GetAllVolumes()
- if err != nil {
- return err
+ prunedNames, prunedErrors := runtime.PruneVolumes(ctx)
+ for _, name := range prunedNames {
+ fmt.Println(name)
+ }
+ if len(prunedErrors) == 0 {
+ return nil
}
+ // Grab the last error
+ lastError := prunedErrors[len(prunedErrors)-1]
+ // Remove the last error from the error slice
+ prunedErrors = prunedErrors[:len(prunedErrors)-1]
- for _, vol := range volumes {
- err = runtime.RemoveVolume(ctx, vol, false, true)
- if err == nil {
- fmt.Println(vol.Name())
- } else if err != libpod.ErrVolumeBeingUsed {
- if lastError != nil {
- logrus.Errorf("%q", lastError)
- }
- lastError = errors.Wrapf(err, "failed to remove volume %q", vol.Name())
- }
+ for _, err := range prunedErrors {
+ logrus.Errorf("%q", err)
}
return lastError
}
@@ -85,6 +81,5 @@ func volumePruneCmd(c *cliconfig.VolumePruneValues) error {
return nil
}
}
-
return volumePrune(runtime, getContext())
}
generated by cgit v1.2.3-54-g00ecf (git 2.39.0) at 2024-12-26 18:40:54 +0000