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package commands
import (
"os"
"path"
"runtime"
version "github.com/ipfs/go-ipfs"
cmdenv "github.com/ipfs/go-ipfs/core/commands/cmdenv"
cmds "gx/ipfs/QmQkW9fnCsg9SLHdViiAh6qfBppodsPZVpU92dZLqYtEfs/go-ipfs-cmds"
manet "gx/ipfs/Qmc85NSvmSG4Frn9Vb2cBc1rMyULH6D3TNVEfCzSKoUpip/go-multiaddr-net"
sysi "gx/ipfs/QmcoYsZJDtyDTij5dNo7KQCHR3Z6nhPxLkVKg77zg1TL8e/go-sysinfo"
cmdkit "gx/ipfs/Qmde5VP1qUkyQXKCfmEUA7bP64V2HAptbJ7phuPp7jXWwg/go-ipfs-cmdkit"
)
var sysDiagCmd = &cmds.Command{
Helptext: cmdkit.HelpText{
Tagline: "Print system diagnostic information.",
ShortDescription: `
Prints out information about your computer to aid in easier debugging.
`,
},
Run: func(req *cmds.Request, res cmds.ResponseEmitter, env cmds.Environment) error {
info := make(map[string]interface{})
err := runtimeInfo(info)
if err != nil {
return err
}
err = envVarInfo(info)
if err != nil {
return err
}
err = diskSpaceInfo(info)
if err != nil {
return err
}
err = memInfo(info)
if err != nil {
return err
}
nd, err := cmdenv.GetNode(env)
if err != nil {
return err
}
err = netInfo(nd.OnlineMode(), info)
if err != nil {
return err
}
info["ipfs_version"] = version.CurrentVersionNumber
info["ipfs_commit"] = version.CurrentCommit
return cmds.EmitOnce(res, info)
},
}
func runtimeInfo(out map[string]interface{}) error {
rt := make(map[string]interface{})
rt["os"] = runtime.GOOS
rt["arch"] = runtime.GOARCH
rt["compiler"] = runtime.Compiler
rt["version"] = runtime.Version()
rt["numcpu"] = runtime.NumCPU()
rt["gomaxprocs"] = runtime.GOMAXPROCS(0)
rt["numgoroutines"] = runtime.NumGoroutine()
out["runtime"] = rt
return nil
}
func envVarInfo(out map[string]interface{}) error {
ev := make(map[string]interface{})
ev["GOPATH"] = os.Getenv("GOPATH")
ev["IPFS_PATH"] = os.Getenv("IPFS_PATH")
out["environment"] = ev
return nil
}
func ipfsPath() string {
p := os.Getenv("IPFS_PATH")
if p == "" {
p = path.Join(os.Getenv("HOME"), ".ipfs")
}
return p
}
func diskSpaceInfo(out map[string]interface{}) error {
di := make(map[string]interface{})
dinfo, err := sysi.DiskUsage(ipfsPath())
if err != nil {
return err
}
di["fstype"] = dinfo.FsType
di["total_space"] = dinfo.Total
di["free_space"] = dinfo.Free
out["diskinfo"] = di
return nil
}
func memInfo(out map[string]interface{}) error {
m := make(map[string]interface{})
meminf, err := sysi.MemoryInfo()
if err != nil {
return err
}
m["swap"] = meminf.Swap
m["virt"] = meminf.Used
out["memory"] = m
return nil
}
func netInfo(online bool, out map[string]interface{}) error {
n := make(map[string]interface{})
addrs, err := manet.InterfaceMultiaddrs()
if err != nil {
return err
}
var straddrs []string
for _, a := range addrs {
straddrs = append(straddrs, a.String())
}
n["interface_addresses"] = straddrs
n["online"] = online
out["net"] = n
return nil
}
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