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// +build varlink
package varlinkapi
import (
"context"
"fmt"
"os"
goruntime "runtime"
"time"
"github.com/containers/libpod/cmd/podman/varlink"
"github.com/containers/libpod/libpod/define"
"github.com/sirupsen/logrus"
)
// GetVersion ...
func (i *LibpodAPI) GetVersion(call iopodman.VarlinkCall) error {
versionInfo, err := define.GetVersion()
if err != nil {
return err
}
return call.ReplyGetVersion(
versionInfo.Version,
versionInfo.GoVersion,
versionInfo.GitCommit,
time.Unix(versionInfo.Built, 0).Format(time.RFC3339),
versionInfo.OsArch,
versionInfo.RemoteAPIVersion,
)
}
// GetInfo returns details about the podman host and its stores
func (i *LibpodAPI) GetInfo(call iopodman.VarlinkCall) error {
versionInfo, err := define.GetVersion()
if err != nil {
return err
}
var (
registries, insecureRegistries []string
)
podmanInfo := iopodman.PodmanInfo{}
info, err := i.Runtime.Info()
if err != nil {
return call.ReplyErrorOccurred(err.Error())
}
host := info[0].Data
distribution := iopodman.InfoDistribution{
Distribution: host["Distribution"].(map[string]interface{})["distribution"].(string),
Version: host["Distribution"].(map[string]interface{})["version"].(string),
}
infoHost := iopodman.InfoHost{
Buildah_version: host["BuildahVersion"].(string),
Distribution: distribution,
Mem_free: host["MemFree"].(int64),
Mem_total: host["MemTotal"].(int64),
Swap_free: host["SwapFree"].(int64),
Swap_total: host["SwapTotal"].(int64),
Arch: host["arch"].(string),
Cpus: int64(host["cpus"].(int)),
Hostname: host["hostname"].(string),
Kernel: host["kernel"].(string),
Os: host["os"].(string),
Uptime: host["uptime"].(string),
Eventlogger: host["eventlogger"].(string),
}
podmanInfo.Host = infoHost
store := info[1].Data
pmaninfo := iopodman.InfoPodmanBinary{
Compiler: goruntime.Compiler,
Go_version: goruntime.Version(),
Podman_version: versionInfo.Version,
Git_commit: versionInfo.GitCommit,
}
graphStatus := iopodman.InfoGraphStatus{
Backing_filesystem: store["GraphStatus"].(map[string]string)["Backing Filesystem"],
Native_overlay_diff: store["GraphStatus"].(map[string]string)["Native Overlay Diff"],
Supports_d_type: store["GraphStatus"].(map[string]string)["Supports d_type"],
}
infoStore := iopodman.InfoStore{
Graph_driver_name: store["GraphDriverName"].(string),
Containers: int64(store["ContainerStore"].(map[string]interface{})["number"].(int)),
Images: int64(store["ImageStore"].(map[string]interface{})["number"].(int)),
Run_root: store["RunRoot"].(string),
Graph_root: store["GraphRoot"].(string),
Graph_driver_options: fmt.Sprintf("%v", store["GraphOptions"]),
Graph_status: graphStatus,
}
if len(info) > 2 {
registriesInterface := info[2].Data["registries"]
if registriesInterface != nil {
registries = registriesInterface.([]string)
}
}
if len(info) > 3 {
insecureRegistriesInterface := info[3].Data["registries"]
if insecureRegistriesInterface != nil {
insecureRegistries = insecureRegistriesInterface.([]string)
}
}
podmanInfo.Store = infoStore
podmanInfo.Podman = pmaninfo
podmanInfo.Registries = registries
podmanInfo.Insecure_registries = insecureRegistries
return call.ReplyGetInfo(podmanInfo)
}
// GetVersion ...
func (i *LibpodAPI) Reset(call iopodman.VarlinkCall) error {
if err := i.Runtime.Reset(context.TODO()); err != nil {
logrus.Errorf("Reset Failed: %v", err)
if err := call.ReplyErrorOccurred(err.Error()); err != nil {
logrus.Errorf("Failed to send ReplyErrorOccurred: %v", err)
}
os.Exit(define.ExecErrorCodeGeneric)
}
if err := call.ReplyReset(); err != nil {
logrus.Errorf("Failed to send ReplyReset: %v", err)
os.Exit(define.ExecErrorCodeGeneric)
}
os.Exit(0)
return nil
}
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