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// +build varlink
package varlinkapi
import (
"context"
"fmt"
"os"
goruntime "runtime"
"strconv"
"time"
"github.com/containers/image/v5/pkg/sysregistriesv2"
"github.com/containers/podman/v2/libpod/define"
iopodman "github.com/containers/podman/v2/pkg/varlink"
"github.com/sirupsen/logrus"
)
// GetVersion ...
func (i *VarlinkAPI) GetVersion(call iopodman.VarlinkCall) error {
versionInfo, err := define.GetVersion()
if err != nil {
return err
}
int64APIVersion, err := strconv.ParseInt(versionInfo.APIVersion, 10, 64)
if err != nil {
return err
}
return call.ReplyGetVersion(
versionInfo.Version,
versionInfo.GoVersion,
versionInfo.GitCommit,
time.Unix(versionInfo.Built, 0).Format(time.RFC3339),
versionInfo.OsArch,
int64APIVersion,
)
}
// GetInfo returns details about the podman host and its stores
func (i *VarlinkAPI) GetInfo(call iopodman.VarlinkCall) error {
versionInfo, err := define.GetVersion()
if err != nil {
return err
}
podmanInfo := iopodman.PodmanInfo{}
info, err := i.Runtime.Info()
if err != nil {
return call.ReplyErrorOccurred(err.Error())
}
distribution := iopodman.InfoDistribution{
Distribution: info.Host.Distribution.Distribution,
Version: info.Host.Distribution.Version,
}
infoHost := iopodman.InfoHost{
Buildah_version: info.Host.BuildahVersion,
Distribution: distribution,
Mem_free: info.Host.MemFree,
Mem_total: info.Host.MemTotal,
Swap_free: info.Host.SwapFree,
Swap_total: info.Host.SwapTotal,
Arch: info.Host.Arch,
Cpus: int64(info.Host.CPUs),
Hostname: info.Host.Hostname,
Kernel: info.Host.Kernel,
Os: info.Host.OS,
Uptime: info.Host.Uptime,
Eventlogger: info.Host.EventLogger,
}
podmanInfo.Host = infoHost
pmaninfo := iopodman.InfoPodmanBinary{
Compiler: goruntime.Compiler,
Go_version: goruntime.Version(),
Podman_version: versionInfo.Version,
Git_commit: versionInfo.GitCommit,
}
graphStatus := iopodman.InfoGraphStatus{
Backing_filesystem: info.Store.GraphStatus["Backing Filesystem"],
Native_overlay_diff: info.Store.GraphStatus["Native Overlay Diff"],
Supports_d_type: info.Store.GraphStatus["Supports d_type"],
}
infoStore := iopodman.InfoStore{
Graph_driver_name: info.Store.GraphDriverName,
Containers: int64(info.Store.ContainerStore.Number),
Images: int64(info.Store.ImageStore.Number),
Run_root: info.Store.RunRoot,
Graph_root: info.Store.GraphRoot,
Graph_driver_options: fmt.Sprintf("%v", info.Store.GraphOptions),
Graph_status: graphStatus,
}
// Registry information if any is stored as the second list item
for key, val := range info.Registries {
if key == "search" {
podmanInfo.Registries.Search = val.([]string)
continue
}
regData := val.(sysregistriesv2.Registry)
if regData.Insecure {
podmanInfo.Registries.Insecure = append(podmanInfo.Registries.Insecure, key)
}
if regData.Blocked {
podmanInfo.Registries.Blocked = append(podmanInfo.Registries.Blocked, key)
}
}
podmanInfo.Store = infoStore
podmanInfo.Podman = pmaninfo
return call.ReplyGetInfo(podmanInfo)
}
// GetVersion ...
func (i *VarlinkAPI) 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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