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-rw-r--r--cmd/podman/commands.go151
-rw-r--r--cmd/podman/commands_remoteclient.go21
-rw-r--r--cmd/podman/container.go43
-rw-r--r--cmd/podman/create.go12
-rw-r--r--cmd/podman/formats/formats.go13
-rw-r--r--cmd/podman/image.go18
-rw-r--r--cmd/podman/inspect.go45
-rw-r--r--cmd/podman/main.go120
-rw-r--r--cmd/podman/shared/container.go16
-rw-r--r--cmd/podman/varlink/io.podman.varlink16
10 files changed, 291 insertions, 164 deletions
diff --git a/cmd/podman/commands.go b/cmd/podman/commands.go
new file mode 100644
index 000000000..98eb92bab
--- /dev/null
+++ b/cmd/podman/commands.go
@@ -0,0 +1,151 @@
+// +build !remoteclient
+
+package main
+
+import "github.com/urfave/cli"
+
+func getAppCommands() []cli.Command {
+ return []cli.Command{
+ attachCommand,
+ commitCommand,
+ buildCommand,
+ createCommand,
+ diffCommand,
+ execCommand,
+ exportCommand,
+ importCommand,
+ killCommand,
+ kubeCommand,
+ loadCommand,
+ loginCommand,
+ logoutCommand,
+ logsCommand,
+ mountCommand,
+ pauseCommand,
+ psCommand,
+ podCommand,
+ portCommand,
+ pushCommand,
+ playCommand,
+ restartCommand,
+ rmCommand,
+ runCommand,
+ saveCommand,
+ searchCommand,
+ startCommand,
+ statsCommand,
+ stopCommand,
+ topCommand,
+ umountCommand,
+ unpauseCommand,
+ versionCommand,
+ volumeCommand,
+ waitCommand,
+ }
+}
+
+func getImageSubCommands() []cli.Command {
+ return []cli.Command{
+ buildCommand,
+ importCommand,
+ loadCommand,
+ pullCommand,
+ saveCommand,
+ trustCommand,
+ signCommand,
+ }
+}
+
+func getContainerSubCommands() []cli.Command {
+ return []cli.Command{
+ attachCommand,
+ checkpointCommand,
+ cleanupCommand,
+ containerExistsCommand,
+ commitCommand,
+ createCommand,
+ diffCommand,
+ execCommand,
+ exportCommand,
+ killCommand,
+ logsCommand,
+ psCommand,
+ mountCommand,
+ pauseCommand,
+ portCommand,
+ pruneContainersCommand,
+ refreshCommand,
+ restartCommand,
+ restoreCommand,
+ rmCommand,
+ runCommand,
+ runlabelCommand,
+ startCommand,
+ statsCommand,
+ stopCommand,
+ topCommand,
+ umountCommand,
+ unpauseCommand,
+ // updateCommand,
+ waitCommand,
+ }
+}
+func getMainAppFlags() []cli.Flag {
+ return []cli.Flag{
+ cli.StringFlag{
+ Name: "cgroup-manager",
+ Usage: "cgroup manager to use (cgroupfs or systemd, default systemd)",
+ },
+ cli.StringFlag{
+ Name: "cni-config-dir",
+ Usage: "path of the configuration directory for CNI networks",
+ },
+ cli.StringFlag{
+ Name: "conmon",
+ Usage: "path of the conmon binary",
+ },
+ cli.StringFlag{
+ Name: "default-mounts-file",
+ Usage: "path to default mounts file",
+ Hidden: true,
+ },
+ cli.StringSliceFlag{
+ Name: "hooks-dir",
+ Usage: "set the OCI hooks directory path (may be set multiple times)",
+ },
+ cli.IntFlag{
+ Name: "max-workers",
+ Usage: "the maximum number of workers for parallel operations",
+ Hidden: true,
+ },
+ cli.StringFlag{
+ Name: "namespace",
+ Usage: "set the libpod namespace, used to create separate views of the containers and pods on the system",
+ Value: "",
+ },
+ cli.StringFlag{
+ Name: "root",
+ Usage: "path to the root directory in which data, including images, is stored",
+ },
+ cli.StringFlag{
+ Name: "runroot",
+ Usage: "path to the 'run directory' where all state information is stored",
+ },
+ cli.StringFlag{
+ Name: "runtime",
+ Usage: "path to the OCI-compatible binary used to run containers, default is /usr/bin/runc",
+ },
+ cli.StringFlag{
+ Name: "storage-driver, s",
+ Usage: "select which storage driver is used to manage storage of images and containers (default is overlay)",
+ },
+ cli.StringSliceFlag{
+ Name: "storage-opt",
+ Usage: "used to pass an option to the storage driver",
+ },
+ cli.BoolFlag{
+ Name: "syslog",
+ Usage: "output logging information to syslog as well as the console",
+ },
+ }
+}
diff --git a/cmd/podman/commands_remoteclient.go b/cmd/podman/commands_remoteclient.go
new file mode 100644
index 000000000..6701e14a1
--- /dev/null
+++ b/cmd/podman/commands_remoteclient.go
@@ -0,0 +1,21 @@
+// +build remoteclient
+
+package main
+
+import "github.com/urfave/cli"
+
+func getAppCommands() []cli.Command {
+ return []cli.Command{}
+}
+
+func getImageSubCommands() []cli.Command {
+ return []cli.Command{}
+}
+
+func getContainerSubCommands() []cli.Command {
+ return []cli.Command{}
+}
+
+func getMainAppFlags() []cli.Flag {
+ return []cli.Flag{}
+}
diff --git a/cmd/podman/container.go b/cmd/podman/container.go
index 4bb6f287a..acbcbb644 100644
--- a/cmd/podman/container.go
+++ b/cmd/podman/container.go
@@ -1,52 +1,29 @@
package main
import (
+ "sort"
+
"github.com/urfave/cli"
)
var (
- subCommands = []cli.Command{
- attachCommand,
- checkpointCommand,
- cleanupCommand,
- containerExistsCommand,
- commitCommand,
- createCommand,
- diffCommand,
- execCommand,
- exportCommand,
+ containerSubCommands = []cli.Command{
inspectCommand,
- killCommand,
- logsCommand,
- psCommand,
- mountCommand,
- pauseCommand,
- portCommand,
- pruneContainersCommand,
- refreshCommand,
- restartCommand,
- restoreCommand,
- rmCommand,
- runCommand,
- runlabelCommand,
- startCommand,
- statsCommand,
- stopCommand,
- topCommand,
- umountCommand,
- unpauseCommand,
- // updateCommand,
- waitCommand,
}
-
containerDescription = "Manage containers"
containerCommand = cli.Command{
Name: "container",
Usage: "Manage Containers",
Description: containerDescription,
ArgsUsage: "",
- Subcommands: subCommands,
+ Subcommands: getContainerSubCommandsSorted(),
UseShortOptionHandling: true,
OnUsageError: usageErrorHandler,
}
)
+
+func getContainerSubCommandsSorted() []cli.Command {
+ containerSubCommands = append(containerSubCommands, getContainerSubCommands()...)
+ sort.Sort(commandSortedAlpha{containerSubCommands})
+ return containerSubCommands
+}
diff --git a/cmd/podman/create.go b/cmd/podman/create.go
index 1aa3425a5..065d08df4 100644
--- a/cmd/podman/create.go
+++ b/cmd/podman/create.go
@@ -173,7 +173,11 @@ func parseSecurityOpt(config *cc.CreateConfig, securityOpts []string) error {
if err != nil {
return errors.Wrapf(err, "container %q not found", config.PidMode.Container())
}
- labelOpts = append(labelOpts, label.DupSecOpt(ctr.ProcessLabel())...)
+ secopts, err := label.DupSecOpt(ctr.ProcessLabel())
+ if err != nil {
+ return errors.Wrapf(err, "failed to duplicate label %q ", ctr.ProcessLabel())
+ }
+ labelOpts = append(labelOpts, secopts...)
}
if config.IpcMode.IsHost() {
@@ -183,7 +187,11 @@ func parseSecurityOpt(config *cc.CreateConfig, securityOpts []string) error {
if err != nil {
return errors.Wrapf(err, "container %q not found", config.IpcMode.Container())
}
- labelOpts = append(labelOpts, label.DupSecOpt(ctr.ProcessLabel())...)
+ secopts, err := label.DupSecOpt(ctr.ProcessLabel())
+ if err != nil {
+ return errors.Wrapf(err, "failed to duplicate label %q ", ctr.ProcessLabel())
+ }
+ labelOpts = append(labelOpts, secopts...)
}
for _, opt := range securityOpts {
diff --git a/cmd/podman/formats/formats.go b/cmd/podman/formats/formats.go
index 3da0ea385..c454c39bd 100644
--- a/cmd/podman/formats/formats.go
+++ b/cmd/podman/formats/formats.go
@@ -20,6 +20,8 @@ const (
JSONString = "json"
// IDString const to save on duplicates for Go templates
IDString = "{{.ID}}"
+
+ parsingErrorStr = "Template parsing error"
)
// Writer interface for outputs
@@ -96,7 +98,7 @@ func (t StdoutTemplateArray) Out() error {
t.Template = strings.Replace(strings.TrimSpace(t.Template[5:]), " ", "\t", -1)
headerTmpl, err := template.New("header").Funcs(headerFunctions).Parse(t.Template)
if err != nil {
- return errors.Wrapf(err, "Template parsing error")
+ return errors.Wrapf(err, parsingErrorStr)
}
err = headerTmpl.Execute(w, t.Fields)
if err != nil {
@@ -107,13 +109,12 @@ func (t StdoutTemplateArray) Out() error {
t.Template = strings.Replace(t.Template, " ", "\t", -1)
tmpl, err := template.New("image").Funcs(basicFunctions).Parse(t.Template)
if err != nil {
- return errors.Wrapf(err, "Template parsing error")
+ return errors.Wrapf(err, parsingErrorStr)
}
- for i, img := range t.Output {
+ for i, raw := range t.Output {
basicTmpl := tmpl.Funcs(basicFunctions)
- err = basicTmpl.Execute(w, img)
- if err != nil {
- return err
+ if err := basicTmpl.Execute(w, raw); err != nil {
+ return errors.Wrapf(err, parsingErrorStr)
}
if i != len(t.Output)-1 {
fmt.Fprintln(w, "")
diff --git a/cmd/podman/image.go b/cmd/podman/image.go
index 557fc1056..a51a90b0e 100644
--- a/cmd/podman/image.go
+++ b/cmd/podman/image.go
@@ -1,36 +1,36 @@
package main
import (
+ "sort"
+
"github.com/urfave/cli"
)
var (
imageSubCommands = []cli.Command{
- buildCommand,
historyCommand,
- importCommand,
imageExistsCommand,
inspectCommand,
- loadCommand,
lsImagesCommand,
pruneImagesCommand,
pullCommand,
- pushCommand,
rmImageCommand,
- saveCommand,
tagCommand,
- trustCommand,
- signCommand,
}
-
imageDescription = "Manage images"
imageCommand = cli.Command{
Name: "image",
Usage: "Manage images",
Description: imageDescription,
ArgsUsage: "",
- Subcommands: imageSubCommands,
+ Subcommands: getImageSubCommandsSorted(),
UseShortOptionHandling: true,
OnUsageError: usageErrorHandler,
}
)
+
+func getImageSubCommandsSorted() []cli.Command {
+ imageSubCommands = append(imageSubCommands, getImageSubCommands()...)
+ sort.Sort(commandSortedAlpha{imageSubCommands})
+ return imageSubCommands
+}
diff --git a/cmd/podman/inspect.go b/cmd/podman/inspect.go
index 6ffcde55f..3ef740463 100644
--- a/cmd/podman/inspect.go
+++ b/cmd/podman/inspect.go
@@ -2,12 +2,13 @@ package main
import (
"context"
+ "encoding/json"
"strings"
"github.com/containers/libpod/cmd/podman/formats"
- "github.com/containers/libpod/cmd/podman/libpodruntime"
"github.com/containers/libpod/cmd/podman/shared"
- "github.com/containers/libpod/libpod"
+ "github.com/containers/libpod/libpod/adapter"
+ cc "github.com/containers/libpod/pkg/spec"
"github.com/containers/libpod/pkg/util"
"github.com/pkg/errors"
"github.com/urfave/cli"
@@ -63,7 +64,7 @@ func inspectCmd(c *cli.Context) error {
return err
}
- runtime, err := libpodruntime.GetRuntime(c)
+ runtime, err := adapter.GetRuntime(c)
if err != nil {
return errors.Wrapf(err, "error creating libpod runtime")
}
@@ -87,6 +88,9 @@ func inspectCmd(c *cli.Context) error {
}
inspectedObjects, iterateErr := iterateInput(getContext(), c, args, runtime, inspectType)
+ if iterateErr != nil {
+ return iterateErr
+ }
var out formats.Writer
if outputFormat != "" && outputFormat != formats.JSONString {
@@ -97,12 +101,11 @@ func inspectCmd(c *cli.Context) error {
out = formats.JSONStructArray{Output: inspectedObjects}
}
- formats.Writer(out).Out()
- return iterateErr
+ return formats.Writer(out).Out()
}
// func iterateInput iterates the images|containers the user has requested and returns the inspect data and error
-func iterateInput(ctx context.Context, c *cli.Context, args []string, runtime *libpod.Runtime, inspectType string) ([]interface{}, error) {
+func iterateInput(ctx context.Context, c *cli.Context, args []string, runtime *adapter.LocalRuntime, inspectType string) ([]interface{}, error) {
var (
data interface{}
inspectedItems []interface{}
@@ -122,13 +125,18 @@ func iterateInput(ctx context.Context, c *cli.Context, args []string, runtime *l
inspectError = errors.Wrapf(err, "error getting libpod container inspect data %s", ctr.ID())
break
}
- data, err = shared.GetCtrInspectInfo(ctr, libpodInspectData)
+ artifact, err := getArtifact(ctr)
+ if inspectError != nil {
+ inspectError = err
+ break
+ }
+ data, err = shared.GetCtrInspectInfo(ctr.Config(), libpodInspectData, artifact)
if err != nil {
inspectError = errors.Wrapf(err, "error parsing container data %q", ctr.ID())
break
}
case inspectTypeImage:
- image, err := runtime.ImageRuntime().NewFromLocal(input)
+ image, err := runtime.NewImageFromLocal(input)
if err != nil {
inspectError = errors.Wrapf(err, "error getting image %q", input)
break
@@ -141,7 +149,7 @@ func iterateInput(ctx context.Context, c *cli.Context, args []string, runtime *l
case inspectAll:
ctr, err := runtime.LookupContainer(input)
if err != nil {
- image, err := runtime.ImageRuntime().NewFromLocal(input)
+ image, err := runtime.NewImageFromLocal(input)
if err != nil {
inspectError = errors.Wrapf(err, "error getting image %q", input)
break
@@ -157,7 +165,12 @@ func iterateInput(ctx context.Context, c *cli.Context, args []string, runtime *l
inspectError = errors.Wrapf(err, "error getting libpod container inspect data %s", ctr.ID())
break
}
- data, err = shared.GetCtrInspectInfo(ctr, libpodInspectData)
+ artifact, inspectError := getArtifact(ctr)
+ if inspectError != nil {
+ inspectError = err
+ break
+ }
+ data, err = shared.GetCtrInspectInfo(ctr.Config(), libpodInspectData, artifact)
if err != nil {
inspectError = errors.Wrapf(err, "error parsing container data %s", ctr.ID())
break
@@ -170,3 +183,15 @@ func iterateInput(ctx context.Context, c *cli.Context, args []string, runtime *l
}
return inspectedItems, inspectError
}
+
+func getArtifact(ctr *adapter.Container) (*cc.CreateConfig, error) {
+ var createArtifact cc.CreateConfig
+ artifact, err := ctr.GetArtifact("create-config")
+ if err != nil {
+ return nil, err
+ }
+ if err := json.Unmarshal(artifact, &createArtifact); err != nil {
+ return nil, err
+ }
+ return &createArtifact, nil
+}
diff --git a/cmd/podman/main.go b/cmd/podman/main.go
index ce60bbfb7..20486e80d 100644
--- a/cmd/podman/main.go
+++ b/cmd/podman/main.go
@@ -6,6 +6,7 @@ import (
"os"
"os/exec"
"runtime/pprof"
+ "sort"
"syscall"
"github.com/containers/libpod/libpod"
@@ -47,6 +48,28 @@ var cmdsNotRequiringRootless = map[string]bool{
"top": true,
}
+type commandSorted []cli.Command
+
+func (a commandSorted) Len() int { return len(a) }
+func (a commandSorted) Swap(i, j int) { a[i], a[j] = a[j], a[i] }
+
+type commandSortedAlpha struct{ commandSorted }
+
+func (a commandSortedAlpha) Less(i, j int) bool {
+ return a.commandSorted[i].Name < a.commandSorted[j].Name
+}
+
+type flagSorted []cli.Flag
+
+func (a flagSorted) Len() int { return len(a) }
+func (a flagSorted) Swap(i, j int) { a[i], a[j] = a[j], a[i] }
+
+type flagSortedAlpha struct{ flagSorted }
+
+func (a flagSortedAlpha) Less(i, j int) bool {
+ return a.flagSorted[i].GetName() < a.flagSorted[j].GetName()
+}
+
func main() {
debug := false
cpuProfile := false
@@ -64,52 +87,20 @@ func main() {
app.Version = version.Version
app.Commands = []cli.Command{
- attachCommand,
- commitCommand,
containerCommand,
- buildCommand,
- createCommand,
- diffCommand,
- execCommand,
- exportCommand,
historyCommand,
imageCommand,
imagesCommand,
- importCommand,
infoCommand,
inspectCommand,
- killCommand,
- kubeCommand,
- loadCommand,
- loginCommand,
- logoutCommand,
- logsCommand,
- mountCommand,
- pauseCommand,
- psCommand,
- podCommand,
- portCommand,
pullCommand,
- pushCommand,
- playCommand,
- restartCommand,
- rmCommand,
rmiCommand,
- runCommand,
- saveCommand,
- searchCommand,
- startCommand,
- statsCommand,
- stopCommand,
tagCommand,
- topCommand,
- umountCommand,
- unpauseCommand,
- versionCommand,
- volumeCommand,
- waitCommand,
}
+ app.Commands = append(app.Commands, getAppCommands()...)
+ sort.Sort(commandSortedAlpha{app.Commands})
+
if varlinkCommand != nil {
app.Commands = append(app.Commands, *varlinkCommand)
}
@@ -192,79 +183,28 @@ func main() {
}
app.Flags = []cli.Flag{
cli.StringFlag{
- Name: "cgroup-manager",
- Usage: "cgroup manager to use (cgroupfs or systemd, default systemd)",
- },
- cli.StringFlag{
- Name: "cni-config-dir",
- Usage: "path of the configuration directory for CNI networks",
- },
- cli.StringFlag{
Name: "config, c",
Usage: "path of a libpod config file detailing container server configuration options",
Hidden: true,
},
cli.StringFlag{
- Name: "conmon",
- Usage: "path of the conmon binary",
- },
- cli.StringFlag{
Name: "cpu-profile",
Usage: "path for the cpu profiling results",
},
cli.StringFlag{
- Name: "default-mounts-file",
- Usage: "path to default mounts file",
- Hidden: true,
- },
- cli.StringSliceFlag{
- Name: "hooks-dir",
- Usage: "set the OCI hooks directory path (may be set multiple times)",
- },
- cli.IntFlag{
- Name: "max-workers",
- Usage: "the maximum number of workers for parallel operations",
- Hidden: true,
- },
- cli.StringFlag{
Name: "log-level",
Usage: "log messages above specified level: debug, info, warn, error (default), fatal or panic",
Value: "error",
},
cli.StringFlag{
- Name: "namespace",
- Usage: "set the libpod namespace, used to create separate views of the containers and pods on the system",
- Value: "",
- },
- cli.StringFlag{
- Name: "root",
- Usage: "path to the root directory in which data, including images, is stored",
- },
- cli.StringFlag{
Name: "tmpdir",
Usage: "path to the tmp directory",
},
- cli.StringFlag{
- Name: "runroot",
- Usage: "path to the 'run directory' where all state information is stored",
- },
- cli.StringFlag{
- Name: "runtime",
- Usage: "path to the OCI-compatible binary used to run containers, default is /usr/bin/runc",
- },
- cli.StringFlag{
- Name: "storage-driver, s",
- Usage: "select which storage driver is used to manage storage of images and containers (default is overlay)",
- },
- cli.StringSliceFlag{
- Name: "storage-opt",
- Usage: "used to pass an option to the storage driver",
- },
- cli.BoolFlag{
- Name: "syslog",
- Usage: "output logging information to syslog as well as the console",
- },
}
+
+ app.Flags = append(app.Flags, getMainAppFlags()...)
+ sort.Sort(flagSortedAlpha{app.Flags})
+
// Check if /etc/containers/registries.conf exists when running in
// in a local environment.
CheckForRegistries()
diff --git a/cmd/podman/shared/container.go b/cmd/podman/shared/container.go
index a904ef75a..9040c4a5c 100644
--- a/cmd/podman/shared/container.go
+++ b/cmd/podman/shared/container.go
@@ -2,7 +2,6 @@ package shared
import (
"context"
- "encoding/json"
"fmt"
"github.com/google/shlex"
"io"
@@ -446,8 +445,7 @@ func getStrFromSquareBrackets(cmd string) string {
// GetCtrInspectInfo takes container inspect data and collects all its info into a ContainerData
// structure for inspection related methods
-func GetCtrInspectInfo(ctr *libpod.Container, ctrInspectData *inspect.ContainerInspectData) (*inspect.ContainerData, error) {
- config := ctr.Config()
+func GetCtrInspectInfo(config *libpod.ContainerConfig, ctrInspectData *inspect.ContainerInspectData, createArtifact *cc.CreateConfig) (*inspect.ContainerData, error) {
spec := config.Spec
cpus, mems, period, quota, realtimePeriod, realtimeRuntime, shares := getCPUInfo(spec)
@@ -456,16 +454,6 @@ func GetCtrInspectInfo(ctr *libpod.Container, ctrInspectData *inspect.ContainerI
pidsLimit := getPidsInfo(spec)
cgroup := getCgroup(spec)
- var createArtifact cc.CreateConfig
- artifact, err := ctr.GetArtifact("create-config")
- if err == nil {
- if err := json.Unmarshal(artifact, &createArtifact); err != nil {
- return nil, err
- }
- } else {
- logrus.Errorf("couldn't get some inspect information, error getting artifact %q: %v", ctr.ID(), err)
- }
-
data := &inspect.ContainerData{
ctrInspectData,
&inspect.HostConfig{
@@ -493,7 +481,7 @@ func GetCtrInspectInfo(ctr *libpod.Container, ctrInspectData *inspect.ContainerI
PidsLimit: pidsLimit,
Privileged: config.Privileged,
ReadonlyRootfs: spec.Root.Readonly,
- Runtime: ctr.RuntimeName(),
+ Runtime: config.OCIRuntime,
NetworkMode: string(createArtifact.NetMode),
IpcMode: string(createArtifact.IpcMode),
Cgroup: cgroup,
diff --git a/cmd/podman/varlink/io.podman.varlink b/cmd/podman/varlink/io.podman.varlink
index c6f1d3f1b..79300f9bc 100644
--- a/cmd/podman/varlink/io.podman.varlink
+++ b/cmd/podman/varlink/io.podman.varlink
@@ -1035,6 +1035,22 @@ method GenerateKubeService() -> (notimplemented: NotImplemented)
# like that created by GenerateKube. See also [GenerateKube](GenerateKube).
method ReplayKube() -> (notimplemented: NotImplemented)
+# ContainerConfig returns a container's config in string form. This call is for
+# development of Podman only and generally should not be used.
+method ContainerConfig(name: string) -> (config: string)
+
+# ContainerArtifacts returns a container's artifacts in string form. This call is for
+# development of Podman only and generally should not be used.
+method ContainerArtifacts(name: string, artifactName: string) -> (config: string)
+
+# ContainerInspectData returns a container's inspect data in string form. This call is for
+# development of Podman only and generally should not be used.
+method ContainerInspectData(name: string) -> (config: string)
+
+# ContainerStateData returns a container's state config in string form. This call is for
+# development of Podman only and generally should not be used.
+method ContainerStateData(name: string) -> (config: string)
+
# ImageNotFound means the image could not be found by the provided name or ID in local storage.
error ImageNotFound (name: string)
generated by cgit v1.2.3-54-g00ecf (git 2.39.0) at 2024-10-25 12:20:34 +0000