|
| 1 | +package commands |
| 2 | + |
| 3 | +import ( |
| 4 | + "bytes" |
| 5 | + "errors" |
| 6 | + "fmt" |
| 7 | + "io" |
| 8 | + "os" |
| 9 | + "runtime" |
| 10 | + "strings" |
| 11 | + |
| 12 | + context "github.com/ipfs/go-ipfs/Godeps/_workspace/src/golang.org/x/net/context" |
| 13 | + key "github.com/ipfs/go-ipfs/blocks/key" |
| 14 | + cmds "github.com/ipfs/go-ipfs/commands" |
| 15 | + "github.com/ipfs/go-ipfs/core" |
| 16 | + dag "github.com/ipfs/go-ipfs/merkledag" |
| 17 | + path "github.com/ipfs/go-ipfs/path" |
| 18 | + u "github.com/ipfs/go-ipfs/util" |
| 19 | + |
| 20 | + psud "github.com/shirou/gopsutil/disk" |
| 21 | +) |
| 22 | + |
| 23 | +var sysDiagCmd = &cmds.Command{ |
| 24 | + Helptext: cmds.HelpText{ |
| 25 | + Tagline: "prints out system diagnostic information.", |
| 26 | + ShortDescription: ` |
| 27 | +Prints out information about your computer to aid in easier debugging. |
| 28 | +`, |
| 29 | + }, |
| 30 | + Run: func(req cmds.Request, res cmds.Response) { |
| 31 | + n, err := req.InvocContext().GetNode() |
| 32 | + if err != nil { |
| 33 | + res.SetError(err, cmds.ErrNormal) |
| 34 | + return |
| 35 | + } |
| 36 | + |
| 37 | + info := make(map[string]interface{}) |
| 38 | + err = runtimeInfo(info) |
| 39 | + if err != nil { |
| 40 | + res.SetError(err, cmds.ErrNormal) |
| 41 | + return |
| 42 | + } |
| 43 | + |
| 44 | + err = envVarInfo(out) |
| 45 | + if err != nil { |
| 46 | + res.SetError(err, cmds.ErrNormal) |
| 47 | + return |
| 48 | + } |
| 49 | + |
| 50 | + err = diskSpaceInfo(out) |
| 51 | + if err != nil { |
| 52 | + res.SetError(err, cmds.ErrNormal) |
| 53 | + return |
| 54 | + } |
| 55 | + |
| 56 | + }, |
| 57 | +} |
| 58 | + |
| 59 | +func runtimeInfo(out map[string]interface{}) error { |
| 60 | + rt := make(map[string]interface{}) |
| 61 | + rt["os"] = runtime.GOOS |
| 62 | + rt["arch"] = runtime.GOARCH |
| 63 | + rt["compiler"] = runtime.Compiler |
| 64 | + rt["version"] = runtime.Version() |
| 65 | + rt["numcpu"] = runtime.NumCPU() |
| 66 | + rt["gomaxprocs"] = runtime.GOMAXPROCS(0) |
| 67 | + rt["numgoroutines"] = runtime.NumGoroutine() |
| 68 | + |
| 69 | + out["runtime"] = rt |
| 70 | + return nil |
| 71 | +} |
| 72 | + |
| 73 | +func envVarInfo(out map[string]interface{}) error { |
| 74 | + ev := make(map[string]interface{}) |
| 75 | + ev["GOPATH"] = os.Getenv("GOPATH") |
| 76 | + ev["IPFS_PATH"] = os.Getenv("IPFS_PATH") |
| 77 | + |
| 78 | + out["environment"] = ev |
| 79 | + return nil |
| 80 | +} |
| 81 | + |
| 82 | +func diskSpaceInfo(out map[string]interface{}) error { |
| 83 | + di := make(map[string]interface{}) |
| 84 | + dinfo, err := psud.DiskUsage(os.Getenv("IPFS_PATH")) |
| 85 | + if err != nil { |
| 86 | + return err |
| 87 | + } |
| 88 | + |
| 89 | + di["fstype"] = dinfo.Fstype |
| 90 | + di["total_space"] = dinfo.Total |
| 91 | + di["used_space"] = dinfo.Used |
| 92 | + di["free_space"] = dinfo.Free |
| 93 | + |
| 94 | + out["diskinfo"] = di |
| 95 | + return nil |
| 96 | +} |
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