From 7bdfb4f9b361aca4f4f3337907feb3ca414d36e4 Mon Sep 17 00:00:00 2001
From: Giuseppe Scrivano <gscrivan@redhat.com>
Date: Thu, 26 Apr 2018 17:21:48 +0200
Subject: podman: accept option --rootfs to use exploded images
Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
Closes: #871
Approved by: mheon
---
cmd/podman/common.go | 4 ++
cmd/podman/create.go | 97 +++++++++++++++++++++++++++++++-------------
cmd/podman/run.go | 39 ++++++++++++------
completions/bash/podman | 1 +
docs/podman-create.1.md | 7 ++++
docs/podman-run.1.md | 7 ++++
libpod/container.go | 2 +
libpod/container_commit.go | 4 ++
libpod/container_inspect.go | 1 +
libpod/container_internal.go | 38 +++++++++++++----
libpod/options.go | 21 ++++++++++
libpod/storage.go | 64 ++++++++++++++---------------
pkg/inspect/inspect.go | 1 +
pkg/spec/createconfig.go | 1 +
14 files changed, 207 insertions(+), 80 deletions(-)
diff --git a/cmd/podman/common.go b/cmd/podman/common.go
index f38348a65..f647f9c4d 100644
--- a/cmd/podman/common.go
+++ b/cmd/podman/common.go
@@ -322,6 +322,10 @@ var createFlags = []cli.Flag{
Name: "rm",
Usage: "Remove container (and pod if created) after exit",
},
+ cli.BoolFlag{
+ Name: "rootfs",
+ Usage: "The first argument is not an image but the rootfs to the exploded container",
+ },
cli.StringSliceFlag{
Name: "security-opt",
Usage: "Security Options (default [])",
diff --git a/cmd/podman/create.go b/cmd/podman/create.go
index 8d66beab0..a0c1ec3f0 100644
--- a/cmd/podman/create.go
+++ b/cmd/podman/create.go
@@ -72,6 +72,11 @@ func createCmd(c *cli.Context) error {
return errors.Errorf("image name or ID is required")
}
+ rootfs := ""
+ if c.Bool("rootfs") {
+ rootfs = c.Args()[0]
+ }
+
mappings, err := util.ParseIDMapping(c.StringSlice("uidmap"), c.StringSlice("gidmap"), c.String("subuidmap"), c.String("subgidmap"))
if err != nil {
return err
@@ -89,12 +94,17 @@ func createCmd(c *cli.Context) error {
rtc := runtime.GetConfig()
ctx := getContext()
- newImage, err := runtime.ImageRuntime().New(ctx, c.Args()[0], rtc.SignaturePolicyPath, "", os.Stderr, nil, image.SigningOptions{}, false, false)
- if err != nil {
- return err
+ imageName := ""
+ var data *inspect.ImageData = nil
+ if rootfs == "" {
+ newImage, err := runtime.ImageRuntime().New(ctx, c.Args()[0], rtc.SignaturePolicyPath, "", os.Stderr, nil, image.SigningOptions{}, false, false)
+ if err != nil {
+ return err
+ }
+ data, err = newImage.Inspect(ctx)
+ imageName = newImage.Names()[0]
}
- data, err := newImage.Inspect(ctx)
- createConfig, err := parseCreateOpts(ctx, c, runtime, newImage.Names()[0], data)
+ createConfig, err := parseCreateOpts(ctx, c, runtime, imageName, data)
if err != nil {
return err
}
@@ -118,6 +128,9 @@ func createCmd(c *cli.Context) error {
options = append(options, libpod.WithShmSize(createConfig.Resources.ShmSize))
options = append(options, libpod.WithGroups(createConfig.GroupAdd))
options = append(options, libpod.WithIDMappings(*createConfig.IDMappings))
+ if createConfig.Rootfs != "" {
+ options = append(options, libpod.WithRootFS(createConfig.Rootfs))
+ }
ctr, err := runtime.NewContainer(ctx, runtimeSpec, options...)
if err != nil {
return err
@@ -246,10 +259,16 @@ func parseCreateOpts(ctx context.Context, c *cli.Context, runtime *libpod.Runtim
return nil, err
}
- imageID := data.ID
+ imageID := ""
+
+ inputCommand = c.Args()[1:]
+ if data != nil {
+ imageID = data.ID
+ }
- if len(c.Args()) > 1 {
- inputCommand = c.Args()[1:]
+ rootfs := ""
+ if c.Bool("rootfs") {
+ rootfs = c.Args()[0]
}
sysctl, err := validateSysctl(c.StringSlice("sysctl"))
@@ -337,12 +356,19 @@ func parseCreateOpts(ctx context.Context, c *cli.Context, runtime *libpod.Runtim
// USER
user := c.String("user")
if user == "" {
- user = data.ContainerConfig.User
+ if data == nil {
+ user = "0"
+ } else {
+ user = data.ContainerConfig.User
+ }
}
// STOP SIGNAL
stopSignal := syscall.SIGTERM
- signalString := data.ContainerConfig.StopSignal
+ signalString := "SIGTERM"
+ if data != nil {
+ signalString = data.ContainerConfig.StopSignal
+ }
if c.IsSet("stop-signal") {
signalString = c.String("stop-signal")
}
@@ -355,12 +381,14 @@ func parseCreateOpts(ctx context.Context, c *cli.Context, runtime *libpod.Runtim
// ENVIRONMENT VARIABLES
env := defaultEnvVariables
- for _, e := range data.ContainerConfig.Env {
- split := strings.SplitN(e, "=", 2)
- if len(split) > 1 {
- env[split[0]] = split[1]
- } else {
- env[split[0]] = ""
+ if data != nil {
+ for _, e := range data.ContainerConfig.Env {
+ split := strings.SplitN(e, "=", 2)
+ if len(split) > 1 {
+ env[split[0]] = split[1]
+ } else {
+ env[split[0]] = ""
+ }
}
}
if err := readKVStrings(env, c.StringSlice("env-file"), c.StringSlice("env")); err != nil {
@@ -372,9 +400,11 @@ func parseCreateOpts(ctx context.Context, c *cli.Context, runtime *libpod.Runtim
if err != nil {
return nil, errors.Wrapf(err, "unable to process labels")
}
- for key, val := range data.ContainerConfig.Labels {
- if _, ok := labels[key]; !ok {
- labels[key] = val
+ if data != nil {
+ for key, val := range data.ContainerConfig.Labels {
+ if _, ok := labels[key]; !ok {
+ labels[key] = val
+ }
}
}
@@ -386,9 +416,11 @@ func parseCreateOpts(ctx context.Context, c *cli.Context, runtime *libpod.Runtim
if tty {
annotations[ann.TTY] = "true"
}
- // Next, add annotations from the image
- for key, value := range data.Annotations {
- annotations[key] = value
+ if data != nil {
+ // Next, add annotations from the image
+ for key, value := range data.Annotations {
+ annotations[key] = value
+ }
}
// Last, add user annotations
for _, annotation := range c.StringSlice("annotation") {
@@ -403,14 +435,14 @@ func parseCreateOpts(ctx context.Context, c *cli.Context, runtime *libpod.Runtim
workDir := "/"
if c.IsSet("workdir") || c.IsSet("w") {
workDir = c.String("workdir")
- } else if data.ContainerConfig.WorkingDir != "" {
+ } else if data != nil && data.ContainerConfig.WorkingDir != "" {
workDir = data.ContainerConfig.WorkingDir
}
// ENTRYPOINT
// User input entrypoint takes priority over image entrypoint
entrypoint := c.StringSlice("entrypoint")
- if len(entrypoint) == 0 {
+ if len(entrypoint) == 0 && data != nil {
entrypoint = data.ContainerConfig.Entrypoint
}
// if entrypoint=, we need to clear the entrypoint
@@ -425,7 +457,7 @@ func parseCreateOpts(ctx context.Context, c *cli.Context, runtime *libpod.Runtim
if len(inputCommand) > 0 {
// User command overrides data CMD
command = append(command, inputCommand...)
- } else if len(data.ContainerConfig.Cmd) > 0 && !c.IsSet("entrypoint") {
+ } else if data != nil && len(data.ContainerConfig.Cmd) > 0 && !c.IsSet("entrypoint") {
// If not user command, add CMD
command = append(command, data.ContainerConfig.Cmd...)
}
@@ -435,9 +467,12 @@ func parseCreateOpts(ctx context.Context, c *cli.Context, runtime *libpod.Runtim
}
// EXPOSED PORTS
- portBindings, err := cc.ExposedPorts(c.StringSlice("expose"), c.StringSlice("publish"), c.Bool("publish-all"), data.ContainerConfig.ExposedPorts)
- if err != nil {
- return nil, err
+ var portBindings map[nat.Port][]nat.PortBinding
+ if data != nil {
+ portBindings, err = cc.ExposedPorts(c.StringSlice("expose"), c.StringSlice("publish"), c.Bool("publish-all"), data.ContainerConfig.ExposedPorts)
+ if err != nil {
+ return nil, err
+ }
}
// SHM Size
@@ -472,8 +507,11 @@ func parseCreateOpts(ctx context.Context, c *cli.Context, runtime *libpod.Runtim
return nil, err
}
}
- ImageVolumes := data.ContainerConfig.Volumes
+ var ImageVolumes map[string]struct{}
+ if data != nil {
+ ImageVolumes = data.ContainerConfig.Volumes
+ }
var imageVolType = map[string]string{
"bind": "",
"tmpfs": "",
@@ -567,6 +605,7 @@ func parseCreateOpts(ctx context.Context, c *cli.Context, runtime *libpod.Runtim
UsernsMode: usernsMode,
Volumes: c.StringSlice("volume"),
WorkDir: workDir,
+ Rootfs: rootfs,
}
if !config.Privileged {
diff --git a/cmd/podman/run.go b/cmd/podman/run.go
index 3e7dc2303..2131df7ab 100644
--- a/cmd/podman/run.go
+++ b/cmd/podman/run.go
@@ -14,6 +14,7 @@ import (
"github.com/projectatomic/libpod/cmd/podman/libpodruntime"
"github.com/projectatomic/libpod/libpod"
"github.com/projectatomic/libpod/libpod/image"
+ "github.com/projectatomic/libpod/pkg/inspect"
cc "github.com/projectatomic/libpod/pkg/spec"
"github.com/projectatomic/libpod/pkg/util"
"github.com/sirupsen/logrus"
@@ -66,25 +67,36 @@ func runCmd(c *cli.Context) error {
return errors.Wrapf(err, "error creating libpod runtime")
}
defer runtime.Shutdown(false)
+
if len(c.Args()) < 1 {
return errors.Errorf("image name or ID is required")
}
+ rootfs := ""
+ if c.Bool("rootfs") {
+ rootfs = c.Args()[0]
+ }
+
ctx := getContext()
rtc := runtime.GetConfig()
- newImage, err := runtime.ImageRuntime().New(ctx, c.Args()[0], rtc.SignaturePolicyPath, "", os.Stderr, nil, image.SigningOptions{}, false, false)
- if err != nil {
- return errors.Wrapf(err, "unable to find image")
- }
- data, err := newImage.Inspect(ctx)
- if err != nil {
- return err
- }
- if len(newImage.Names()) < 1 {
- imageName = newImage.ID()
- } else {
- imageName = newImage.Names()[0]
+ var newImage *image.Image = nil
+ var data *inspect.ImageData = nil
+ if rootfs == "" {
+ newImage, err = runtime.ImageRuntime().New(ctx, c.Args()[0], rtc.SignaturePolicyPath, "", os.Stderr, nil, image.SigningOptions{}, false, false)
+ if err != nil {
+ return errors.Wrapf(err, "unable to find image")
+ }
+
+ data, err = newImage.Inspect(ctx)
+ if err != nil {
+ return err
+ }
+ if len(newImage.Names()) < 1 {
+ imageName = newImage.ID()
+ } else {
+ imageName = newImage.Names()[0]
+ }
}
createConfig, err := parseCreateOpts(ctx, c, runtime, imageName, data)
if err != nil {
@@ -112,6 +124,9 @@ func runCmd(c *cli.Context) error {
options = append(options, libpod.WithShmSize(createConfig.Resources.ShmSize))
options = append(options, libpod.WithGroups(createConfig.GroupAdd))
options = append(options, libpod.WithIDMappings(*createConfig.IDMappings))
+ if createConfig.Rootfs != "" {
+ options = append(options, libpod.WithRootFS(createConfig.Rootfs))
+ }
// Default used if not overridden on command line
diff --git a/completions/bash/podman b/completions/bash/podman
index cd5ff04f7..292aa4b4b 100644
--- a/completions/bash/podman
+++ b/completions/bash/podman
@@ -1431,6 +1431,7 @@ _podman_container_run() {
--pids-limit
--publish -p
--runtime
+ --rootfs
--security-opt
--shm-size
--stop-signal
diff --git a/docs/podman-create.1.md b/docs/podman-create.1.md
index 93e085af5..e22efe4f3 100644
--- a/docs/podman-create.1.md
+++ b/docs/podman-create.1.md
@@ -470,6 +470,13 @@ its root filesystem mounted as read only prohibiting any writes.
Automatically remove the container when it exits. The default is *false*.
+**--rootfs**
+
+If specified, the first argument refers to an exploded container on the file system.
+
+This is useful to run a container without requiring any image management, the rootfs
+of the container is assumed to be managed externally.
+
**--security-opt**=[]
Security Options
diff --git a/docs/podman-run.1.md b/docs/podman-run.1.md
index 4e254576c..3630a0558 100644
--- a/docs/podman-run.1.md
+++ b/docs/podman-run.1.md
@@ -491,6 +491,13 @@ its root filesystem mounted as read only prohibiting any writes.
Automatically remove the container when it exits. The default is *false*.
+**--rootfs**
+
+If specified, the first argument refers to an exploded container on the file system.
+
+This is useful to run a container without requiring any image management, the rootfs
+of the container is assumed to be managed externally.
+
**--security-opt**=[]
Security Options
diff --git a/libpod/container.go b/libpod/container.go
index 85b6fa3dd..26232e5c0 100644
--- a/libpod/container.go
+++ b/libpod/container.go
@@ -197,6 +197,8 @@ type ContainerConfig struct {
// Information on the image used for the root filesystem/
RootfsImageID string `json:"rootfsImageID,omitempty"`
RootfsImageName string `json:"rootfsImageName,omitempty"`
+ // Rootfs to use for the container, this conflicts with RootfsImageID
+ Rootfs string `json:"rootfs,omitempty"`
// Whether to mount volumes specified in the image.
ImageVolumes bool `json:"imageVolumes"`
// Src path to be mounted on /dev/shm in container.
diff --git a/libpod/container_commit.go b/libpod/container_commit.go
index 2872012b8..929850cbe 100644
--- a/libpod/container_commit.go
+++ b/libpod/container_commit.go
@@ -34,6 +34,10 @@ func (c *Container) Commit(ctx context.Context, destImage string, options Contai
isEnvCleared, isLabelCleared, isExposeCleared, isVolumeCleared bool
)
+ if c.config.Rootfs != "" {
+ return nil, errors.Errorf("cannot commit a container that uses an exploded rootfs")
+ }
+
if !c.batched {
c.lock.Lock()
defer c.lock.Unlock()
diff --git a/libpod/container_inspect.go b/libpod/container_inspect.go
index c8bf1a8cd..0e37036ca 100644
--- a/libpod/container_inspect.go
+++ b/libpod/container_inspect.go
@@ -70,6 +70,7 @@ func (c *Container) getContainerInspectData(size bool, driverData *inspect.Data)
},
ImageID: config.RootfsImageID,
ImageName: config.RootfsImageName,
+ Rootfs: config.Rootfs,
ResolvConfPath: resolvPath,
HostnamePath: hostnamePath,
HostsPath: hostsPath,
diff --git a/libpod/container_internal.go b/libpod/container_internal.go
index e25ffaa03..b3e474836 100644
--- a/libpod/container_internal.go
+++ b/libpod/container_internal.go
@@ -56,6 +56,10 @@ var (
// mutable layer, and the rest is the RootFS: the set of immutable layers
// that make up the image on which the container is based.
func (c *Container) rootFsSize() (int64, error) {
+ if c.config.Rootfs != "" {
+ return 0, nil
+ }
+
container, err := c.runtime.store.Container(c.ID())
if err != nil {
return 0, err
@@ -93,6 +97,18 @@ func (c *Container) rootFsSize() (int64, error) {
// rwSize Gets the size of the mutable top layer of the container.
func (c *Container) rwSize() (int64, error) {
+ if c.config.Rootfs != "" {
+ var size int64
+ err := filepath.Walk(c.config.Rootfs, func(path string, info os.FileInfo, err error) error {
+ if err != nil {
+ return err
+ }
+ size += info.Size()
+ return nil
+ })
+ return size, err
+ }
+
container, err := c.runtime.store.Container(c.ID())
if err != nil {
return 0, err
@@ -205,7 +221,7 @@ func (c *Container) setupStorage(ctx context.Context) error {
}
// Need both an image ID and image name, plus a bool telling us whether to use the image configuration
- if c.config.RootfsImageID == "" || c.config.RootfsImageName == "" {
+ if c.config.Rootfs == "" && (c.config.RootfsImageID == "" || c.config.RootfsImageName == "") {
return errors.Wrapf(ErrInvalidArg, "must provide image ID and image name to use an image")
}
@@ -691,9 +707,12 @@ func (c *Container) mountStorage() (err error) {
}
}
- mountPoint, err := c.runtime.storageService.MountContainerImage(c.ID())
- if err != nil {
- return errors.Wrapf(err, "error mounting storage for container %s", c.ID())
+ mountPoint := c.config.Rootfs
+ if mountPoint == "" {
+ mountPoint, err = c.runtime.storageService.MountContainerImage(c.ID())
+ if err != nil {
+ return errors.Wrapf(err, "error mounting storage for container %s", c.ID())
+ }
}
c.state.Mounted = true
c.state.Mountpoint = mountPoint
@@ -796,6 +815,9 @@ func (c *Container) cleanupStorage() error {
}
}
}
+ if c.config.Rootfs != "" {
+ return nil
+ }
// Also unmount storage
if err := c.runtime.storageService.UnmountContainerImage(c.ID()); err != nil {
@@ -1154,7 +1176,7 @@ func (c *Container) generateSpec(ctx context.Context) (*spec.Spec, error) {
return nil, errors.Wrapf(err, "error setting up OCI Hooks")
}
// Bind builtin image volumes
- if c.config.ImageVolumes {
+ if c.config.Rootfs == "" && c.config.ImageVolumes {
if err := c.addImageVolumes(ctx, &g); err != nil {
return nil, errors.Wrapf(err, "error mounting image volumes")
}
@@ -1235,8 +1257,10 @@ func (c *Container) generateSpec(ctx context.Context) (*spec.Spec, error) {
}
}
- if err := idtools.MkdirAllAs(c.state.RealMountpoint, 0700, c.RootUID(), c.RootGID()); err != nil {
- return nil, err
+ if c.config.Rootfs == "" {
+ if err := idtools.MkdirAllAs(c.state.RealMountpoint, 0700, c.RootUID(), c.RootGID()); err != nil {
+ return nil, err
+ }
}
g.SetRootPath(c.state.RealMountpoint)
diff --git a/libpod/options.go b/libpod/options.go
index 34bde3211..02bcb8628 100644
--- a/libpod/options.go
+++ b/libpod/options.go
@@ -2,6 +2,7 @@ package libpod
import (
"net"
+ "os"
"path/filepath"
"regexp"
"syscall"
@@ -361,6 +362,9 @@ func WithRootFSFromImage(imageID string, imageName string, useImageVolumes bool)
if ctr.config.RootfsImageID != "" || ctr.config.RootfsImageName != "" {
return errors.Wrapf(ErrInvalidArg, "container already configured with root filesystem")
}
+ if ctr.config.Rootfs != "" {
+ return errors.Wrapf(ErrInvalidArg, "cannot set both an image ID and a rootfs for a container")
+ }
ctr.config.RootfsImageID = imageID
ctr.config.RootfsImageName = imageName
@@ -909,6 +913,23 @@ func WithCommand(command []string) CtrCreateOption {
}
}
+// WithRootFS sets the rootfs for the container
+func WithRootFS(rootfs string) CtrCreateOption {
+ return func(ctr *Container) error {
+ if ctr.valid {
+ return ErrCtrFinalized
+ }
+ if _, err := os.Stat(rootfs); err != nil {
+ return errors.Wrapf(err, "error checking path %q", rootfs)
+ }
+ if ctr.config.RootfsImageID != "" {
+ return errors.Wrapf(ErrInvalidArg, "cannot set both an image ID and a rootfs for a container")
+ }
+ ctr.config.Rootfs = rootfs
+ return nil
+ }
+}
+
// Pod Creation Options
// WithPodName sets the name of the pod.
diff --git a/libpod/storage.go b/libpod/storage.go
index c0391326c..c5581d53c 100644
--- a/libpod/storage.go
+++ b/libpod/storage.go
@@ -60,40 +60,40 @@ func (metadata *RuntimeContainerMetadata) SetMountLabel(mountLabel string) {
// CreateContainerStorage creates the storage end of things. We already have the container spec created
// TO-DO We should be passing in an Image object in the future.
func (r *storageService) CreateContainerStorage(ctx context.Context, systemContext *types.SystemContext, imageName, imageID, containerName, containerID, mountLabel string, options *storage.ContainerOptions) (ContainerInfo, error) {
- var ref types.ImageReference
- if imageName == "" && imageID == "" {
- return ContainerInfo{}, ErrEmptyID
- }
- if containerName == "" {
- return ContainerInfo{}, ErrEmptyID
- }
- // Check if we have the specified image.
- ref, err := istorage.Transport.ParseStoreReference(r.store, imageID)
- if err != nil {
- return ContainerInfo{}, err
- }
- img, err := istorage.Transport.GetStoreImage(r.store, ref)
- if err != nil {
- return ContainerInfo{}, err
- }
- // Pull out a copy of the image's configuration.
- image, err := ref.NewImage(ctx, systemContext)
- if err != nil {
- return ContainerInfo{}, err
- }
- defer image.Close()
+ var imageConfig *v1.Image
+ if imageName != "" {
+ var ref types.ImageReference
+ if containerName == "" {
+ return ContainerInfo{}, ErrEmptyID
+ }
+ // Check if we have the specified image.
+ ref, err := istorage.Transport.ParseStoreReference(r.store, imageID)
+ if err != nil {
+ return ContainerInfo{}, err
+ }
+ img, err := istorage.Transport.GetStoreImage(r.store, ref)
+ if err != nil {
+ return ContainerInfo{}, err
+ }
+ // Pull out a copy of the image's configuration.
+ image, err := ref.NewImage(ctx, systemContext)
+ if err != nil {
+ return ContainerInfo{}, err
+ }
+ defer image.Close()
- // Get OCI configuration of image
- imageConfig, err := image.OCIConfig(ctx)
- if err != nil {
- return ContainerInfo{}, err
- }
+ // Get OCI configuration of image
+ imageConfig, err = image.OCIConfig(ctx)
+ if err != nil {
+ return ContainerInfo{}, err
+ }
- // Update the image name and ID.
- if imageName == "" && len(img.Names) > 0 {
- imageName = img.Names[0]
+ // Update the image name and ID.
+ if imageName == "" && len(img.Names) > 0 {
+ imageName = img.Names[0]
+ }
+ imageID = img.ID
}
- imageID = img.ID
// Build metadata to store with the container.
metadata := RuntimeContainerMetadata{
@@ -119,7 +119,7 @@ func (r *storageService) CreateContainerStorage(ctx context.Context, systemConte
},
}
}
- container, err := r.store.CreateContainer(containerID, names, img.ID, "", string(mdata), options)
+ container, err := r.store.CreateContainer(containerID, names, imageID, "", string(mdata), options)
if err != nil {
logrus.Debugf("failed to create container %s(%s): %v", metadata.ContainerName, containerID, err)
diff --git a/pkg/inspect/inspect.go b/pkg/inspect/inspect.go
index ecc167544..09ddf488c 100644
--- a/pkg/inspect/inspect.go
+++ b/pkg/inspect/inspect.go
@@ -148,6 +148,7 @@ type ContainerInspectData struct {
State *ContainerInspectState `json:"State"`
ImageID string `json:"Image"`
ImageName string `json:"ImageName"`
+ Rootfs string `json:"Rootfs"`
ResolvConfPath string `json:"ResolvConfPath"`
HostnamePath string `json:"HostnamePath"`
HostsPath string `json:"HostsPath"`
diff --git a/pkg/spec/createconfig.go b/pkg/spec/createconfig.go
index 25a0e26bd..4d29fb3bd 100644
--- a/pkg/spec/createconfig.go
+++ b/pkg/spec/createconfig.go
@@ -130,6 +130,7 @@ type CreateConfig struct {
ApparmorProfile string //SecurityOpts
SeccompProfilePath string //SecurityOpts
SecurityOpts []string
+ Rootfs string
}
func u32Ptr(i int64) *uint32 { u := uint32(i); return &u }
--
cgit v1.2.3-54-g00ecf