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-rwxr-xr-xAPI.md21
-rw-r--r--cmd/podman/commands.go2
-rw-r--r--cmd/podman/exists.go5
-rw-r--r--cmd/podman/pod.go2
-rw-r--r--cmd/podman/pod_inspect.go7
-rw-r--r--cmd/podman/varlink/io.podman.varlink10
-rw-r--r--libpod/adapter/pods.go16
-rw-r--r--libpod/adapter/pods_remote.go60
-rw-r--r--pkg/varlinkapi/pods.go17
9 files changed, 125 insertions, 15 deletions
diff --git a/API.md b/API.md
index c5e138bca..685dddf17 100755
--- a/API.md
+++ b/API.md
@@ -89,12 +89,16 @@ in the [API.md](https://github.com/containers/libpod/blob/master/API.md) file in
[func ListPods() ListPodData](#ListPods)
+[func LoadImage(name: string, inputFile: string, quiet: bool, deleteFile: bool) MoreResponse](#LoadImage)
+
[func MountContainer(name: string) string](#MountContainer)
[func PauseContainer(name: string) string](#PauseContainer)
[func PausePod(name: string) string](#PausePod)
+[func PodStateData(name: string) string](#PodStateData)
+
[func PullImage(name: string, certDir: string, creds: string, signaturePolicy: string, tlsVerify: ) MoreResponse](#PullImage)
[func PushImage(name: string, tag: string, tlsverify: , signaturePolicy: string, creds: string, certDir: string, compress: bool, format: string, removeSignatures: bool, signBy: string) MoreResponse](#PushImage)
@@ -535,7 +539,9 @@ $ varlink call unix:/run/podman/io.podman/io.podman.GetPodStats '{"name": "7f62b
<div style="background-color: #E8E8E8; padding: 15px; margin: 10px; border-radius: 10px;">
method GetPodsByContext(all: [bool](https://godoc.org/builtin#bool), latest: [bool](https://godoc.org/builtin#bool), args: [[]string](#[]string)) [[]string](#[]string)</div>
-
+GetPodsByContext allows you to get a list pod ids depending on all, latest, or a list of
+pod names. The definition of latest pod means the latest by creation date. In a multi-
+user environment, results might differ from what you expect.
### <a name="GetVersion"></a>func GetVersion
<div style="background-color: #E8E8E8; padding: 15px; margin: 10px; border-radius: 10px;">
@@ -571,7 +577,7 @@ $ varlink call -m unix:/run/podman/io.podman/io.podman.ImageExists '{"name": "im
<div style="background-color: #E8E8E8; padding: 15px; margin: 10px; border-radius: 10px;">
method ImageSave(options: [ImageSaveOptions](#ImageSaveOptions)) [MoreResponse](#MoreResponse)</div>
-
+ImageSave allows you to save an image from the local image storage to a tarball
### <a name="ImagesPrune"></a>func ImagesPrune
<div style="background-color: #E8E8E8; padding: 15px; margin: 10px; border-radius: 10px;">
@@ -732,6 +738,11 @@ $ varlink call -m unix:/run/podman/io.podman/io.podman.ListPods
]
}
~~~
+### <a name="LoadImage"></a>func LoadImage
+<div style="background-color: #E8E8E8; padding: 15px; margin: 10px; border-radius: 10px;">
+
+method LoadImage(name: [string](https://godoc.org/builtin#string), inputFile: [string](https://godoc.org/builtin#string), quiet: [bool](https://godoc.org/builtin#bool), deleteFile: [bool](https://godoc.org/builtin#bool)) [MoreResponse](#MoreResponse)</div>
+LoadImage allows you to load an image into local storage from a tarball.
### <a name="MountContainer"></a>func MountContainer
<div style="background-color: #E8E8E8; padding: 15px; margin: 10px; border-radius: 10px;">
@@ -768,6 +779,12 @@ $ varlink call -m unix:/run/podman/io.podman/io.podman.PausePod '{"name": "fooba
"pod": "1840835294cf076a822e4e12ba4152411f131bd869e7f6a4e8b16df9b0ea5c7f"
}
~~~
+### <a name="PodStateData"></a>func PodStateData
+<div style="background-color: #E8E8E8; padding: 15px; margin: 10px; border-radius: 10px;">
+
+method PodStateData(name: [string](https://godoc.org/builtin#string)) [string](https://godoc.org/builtin#string)</div>
+PodStateData returns inspectr level information of a given pod in string form. This call is for
+development of Podman only and generally should not be used.
### <a name="PullImage"></a>func PullImage
<div style="background-color: #E8E8E8; padding: 15px; margin: 10px; border-radius: 10px;">
diff --git a/cmd/podman/commands.go b/cmd/podman/commands.go
index 2a87afaf8..d8fc44c2f 100644
--- a/cmd/podman/commands.go
+++ b/cmd/podman/commands.go
@@ -94,8 +94,6 @@ func getContainerSubCommands() []*cobra.Command {
func getPodSubCommands() []*cobra.Command {
return []*cobra.Command{
_podCreateCommand,
- _podExistsCommand,
- _podInspectCommand,
_podKillCommand,
_podPauseCommand,
_podPsCommand,
diff --git a/cmd/podman/exists.go b/cmd/podman/exists.go
index 7645bb716..aad203818 100644
--- a/cmd/podman/exists.go
+++ b/cmd/podman/exists.go
@@ -5,7 +5,6 @@ import (
"github.com/spf13/cobra"
"os"
- "github.com/containers/libpod/cmd/podman/libpodruntime"
"github.com/containers/libpod/libpod"
"github.com/containers/libpod/libpod/adapter"
"github.com/containers/libpod/libpod/image"
@@ -124,14 +123,14 @@ func podExistsCmd(c *cliconfig.PodExistsValues) error {
if len(args) > 1 || len(args) < 1 {
return errors.New("you may only check for the existence of one pod at a time")
}
- runtime, err := libpodruntime.GetRuntime(&c.PodmanCommand)
+ runtime, err := adapter.GetRuntime(&c.PodmanCommand)
if err != nil {
return errors.Wrapf(err, "could not get runtime")
}
defer runtime.Shutdown(false)
if _, err := runtime.LookupPod(args[0]); err != nil {
- if errors.Cause(err) == libpod.ErrNoSuchPod {
+ if errors.Cause(err) == libpod.ErrNoSuchPod || err.Error() == "io.podman.PodNotFound" {
os.Exit(1)
}
return err
diff --git a/cmd/podman/pod.go b/cmd/podman/pod.go
index cf87730d7..d65e0b384 100644
--- a/cmd/podman/pod.go
+++ b/cmd/podman/pod.go
@@ -20,6 +20,8 @@ var podCommand = cliconfig.PodmanCommand{
//podSubCommands are implemented both in local and remote clients
var podSubCommands = []*cobra.Command{
+ _podExistsCommand,
+ _podInspectCommand,
_podRmCommand,
}
diff --git a/cmd/podman/pod_inspect.go b/cmd/podman/pod_inspect.go
index fb7310211..1f4d1a3dd 100644
--- a/cmd/podman/pod_inspect.go
+++ b/cmd/podman/pod_inspect.go
@@ -5,8 +5,7 @@ import (
"fmt"
"github.com/containers/libpod/cmd/podman/cliconfig"
- "github.com/containers/libpod/cmd/podman/libpodruntime"
- "github.com/containers/libpod/libpod"
+ "github.com/containers/libpod/libpod/adapter"
"github.com/pkg/errors"
"github.com/spf13/cobra"
)
@@ -38,10 +37,10 @@ func init() {
func podInspectCmd(c *cliconfig.PodInspectValues) error {
var (
- pod *libpod.Pod
+ pod *adapter.Pod
)
args := c.InputArgs
- runtime, err := libpodruntime.GetRuntime(&c.PodmanCommand)
+ runtime, err := adapter.GetRuntime(&c.PodmanCommand)
if err != nil {
return errors.Wrapf(err, "could not get runtime")
}
diff --git a/cmd/podman/varlink/io.podman.varlink b/cmd/podman/varlink/io.podman.varlink
index 09d178760..b9e4ea2ef 100644
--- a/cmd/podman/varlink/io.podman.varlink
+++ b/cmd/podman/varlink/io.podman.varlink
@@ -1082,6 +1082,10 @@ method ContainerInspectData(name: string) -> (config: string)
# development of Podman only and generally should not be used.
method ContainerStateData(name: string) -> (config: string)
+# PodStateData returns inspectr level information of a given pod in string form. This call is for
+# development of Podman only and generally should not be used.
+method PodStateData(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)
@@ -1100,11 +1104,15 @@ method GetVolumes(args: []string, all: bool) -> (volumes: []Volume)
# VolumesPrune removes unused volumes on the host
method VolumesPrune() -> (prunedNames: []string, prunedErrors: []string)
+# ImageSave allows you to save an image from the local image storage to a tarball
method ImageSave(options: ImageSaveOptions) -> (reply: MoreResponse)
-
+# GetPodsByContext allows you to get a list pod ids depending on all, latest, or a list of
+# pod names. The definition of latest pod means the latest by creation date. In a multi-
+# user environment, results might differ from what you expect.
method GetPodsByContext(all: bool, latest: bool, args: []string) -> (pods: []string)
+# LoadImage allows you to load an image into local storage from a tarball.
method LoadImage(name: string, inputFile: string, quiet: bool, deleteFile: bool) -> (reply: MoreResponse)
# ImageNotFound means the image could not be found by the provided name or ID in local storage.
diff --git a/libpod/adapter/pods.go b/libpod/adapter/pods.go
index 59642c42e..9841c20c0 100644
--- a/libpod/adapter/pods.go
+++ b/libpod/adapter/pods.go
@@ -36,3 +36,19 @@ func (r *LocalRuntime) RemovePods(ctx context.Context, cli *cliconfig.PodRmValue
}
return podids, errs
}
+
+// GetLatestPod gets the latest pod and wraps it in an adapter pod
+func (r *LocalRuntime) GetLatestPod() (*Pod, error) {
+ pod := Pod{}
+ p, err := r.Runtime.GetLatestPod()
+ pod.Pod = p
+ return &pod, err
+}
+
+// LookupPod gets a pod by name or id and wraps it in an adapter pod
+func (r *LocalRuntime) LookupPod(nameOrID string) (*Pod, error) {
+ pod := Pod{}
+ p, err := r.Runtime.LookupPod(nameOrID)
+ pod.Pod = p
+ return &pod, err
+}
diff --git a/libpod/adapter/pods_remote.go b/libpod/adapter/pods_remote.go
index 3fb147f48..57c78821f 100644
--- a/libpod/adapter/pods_remote.go
+++ b/libpod/adapter/pods_remote.go
@@ -4,10 +4,13 @@ package adapter
import (
"context"
+ "encoding/json"
"github.com/containers/libpod/cmd/podman/cliconfig"
"github.com/containers/libpod/cmd/podman/varlink"
"github.com/containers/libpod/libpod"
+ "github.com/pkg/errors"
+ "github.com/ulule/deepcopier"
)
// Pod ...
@@ -16,11 +19,13 @@ type Pod struct {
}
type remotepod struct {
- config *libpod.PodConfig
- state *libpod.PodInspectState
- Runtime *LocalRuntime
+ config *libpod.PodConfig
+ state *libpod.PodInspectState
+ containers []libpod.PodContainerInfo
+ Runtime *LocalRuntime
}
+// RemovePods removes one or more based on the cli context.
func (r *LocalRuntime) RemovePods(ctx context.Context, cli *cliconfig.PodRmValues) ([]string, []error) {
var (
rmErrs []error
@@ -42,3 +47,52 @@ func (r *LocalRuntime) RemovePods(ctx context.Context, cli *cliconfig.PodRmValue
}
return rmPods, rmErrs
}
+
+// Inspect looks up a pod by name or id and embeds its data into a remote pod
+// object.
+func (r *LocalRuntime) Inspect(nameOrID string) (*Pod, error) {
+ reply, err := iopodman.PodStateData().Call(r.Conn, nameOrID)
+ if err != nil {
+ return nil, err
+ }
+ data := libpod.PodInspect{}
+ if err := json.Unmarshal([]byte(reply), &data); err != nil {
+ return nil, err
+ }
+ pod := Pod{}
+ pod.Runtime = r
+ pod.config = data.Config
+ pod.state = data.State
+ pod.containers = data.Containers
+ return &pod, nil
+}
+
+// GetLatestPod gets the latest pod and wraps it in an adapter pod
+func (r *LocalRuntime) GetLatestPod() (*Pod, error) {
+ reply, err := iopodman.GetPodsByContext().Call(r.Conn, false, true, nil)
+ if err != nil {
+ return nil, err
+ }
+ if len(reply) > 0 {
+ return r.Inspect(reply[0])
+ }
+ return nil, errors.New("no pods exist")
+}
+
+// LookupPod gets a pod by name or ID and wraps it in an adapter pod
+func (r *LocalRuntime) LookupPod(nameOrID string) (*Pod, error) {
+ return r.Inspect(nameOrID)
+}
+
+// Inspect, like libpod pod inspect, returns a libpod.PodInspect object from
+// the data of a remotepod data struct
+func (p *Pod) Inspect() (*libpod.PodInspect, error) {
+ config := new(libpod.PodConfig)
+ deepcopier.Copy(p.remotepod.config).To(config)
+ inspectData := libpod.PodInspect{
+ Config: config,
+ State: p.remotepod.state,
+ Containers: p.containers,
+ }
+ return &inspectData, nil
+}
diff --git a/pkg/varlinkapi/pods.go b/pkg/varlinkapi/pods.go
index 1dd864d03..2988c5d84 100644
--- a/pkg/varlinkapi/pods.go
+++ b/pkg/varlinkapi/pods.go
@@ -286,3 +286,20 @@ func (i *LibpodAPI) GetPodsByContext(call iopodman.VarlinkCall, all, latest bool
}
return call.ReplyGetPodsByContext(podids)
}
+
+// PodStateData returns a container's state data in string format
+func (i *LibpodAPI) PodStateData(call iopodman.VarlinkCall, name string) error {
+ pod, err := i.Runtime.LookupPod(name)
+ if err != nil {
+ return call.ReplyErrorOccurred(err.Error())
+ }
+ data, err := pod.Inspect()
+ if err != nil {
+ return call.ReplyErrorOccurred("unable to obtain pod state")
+ }
+ b, err := json.Marshal(data)
+ if err != nil {
+ return call.ReplyErrorOccurred("unable to serialize pod inspect data")
+ }
+ return call.ReplyPodStateData(string(b))
+}
generated by cgit v1.2.3-54-g00ecf (git 2.39.0) at 2024-12-28 15:51:21 +0000