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package varlinkapi
import (
goruntime "runtime"
"strings"
"github.com/projectatomic/libpod/cmd/podman/libpodruntime"
"github.com/projectatomic/libpod/cmd/podman/varlink"
"github.com/projectatomic/libpod/libpod"
)
// GetVersion ...
func (i *LibpodAPI) GetVersion(call ioprojectatomicpodman.VarlinkCall) error {
versionInfo, err := libpod.GetVersion()
if err != nil {
return err
}
return call.ReplyGetVersion(ioprojectatomicpodman.Version{
Version: versionInfo.Version,
Go_version: versionInfo.GoVersion,
Git_commit: versionInfo.GitCommit,
Built: versionInfo.Built,
Os_arch: versionInfo.OsArch,
})
}
// Ping returns a simple string "OK" response for clients to make sure
// the service is working.
func (i *LibpodAPI) Ping(call ioprojectatomicpodman.VarlinkCall) error {
return call.ReplyPing(ioprojectatomicpodman.StringResponse{
Message: "OK",
})
}
// GetInfo returns details about the podman host and its stores
func (i *LibpodAPI) GetInfo(call ioprojectatomicpodman.VarlinkCall) error {
podmanInfo := ioprojectatomicpodman.PodmanInfo{}
runtime, err := libpodruntime.GetRuntime(i.Cli)
if err != nil {
return call.ReplyRuntimeError(err.Error())
}
info, err := runtime.Info()
if err != nil {
return call.ReplyErrorOccurred(err.Error())
}
host := info[0].Data
infoHost := ioprojectatomicpodman.InfoHost{
Mem_free: host["MemFree"].(int64),
Mem_total: host["MemTotal"].(int64),
Swap_free: host["SwapFree"].(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),
}
podmanInfo.Host = infoHost
store := info[1].Data
pmaninfo := ioprojectatomicpodman.InfoPodmanBinary{
Compiler: goruntime.Compiler,
Go_version: goruntime.Version(),
// TODO : How are we going to get this here?
//Podman_version:
Git_commit: libpod.GitCommit,
}
graphStatus := ioprojectatomicpodman.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 := ioprojectatomicpodman.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: strings.Join(store["GraphOptions"].([]string), ", "),
Graph_status: graphStatus,
}
podmanInfo.Store = infoStore
podmanInfo.Podman = pmaninfo
return call.ReplyGetInfo(podmanInfo)
}
|
