lotus/cmd/lotus-storage-miner/info.go
2019-12-02 17:47:09 +01:00

132 lines
3.1 KiB
Go

package main
import (
"context"
"fmt"
"gopkg.in/urfave/cli.v2"
"github.com/filecoin-project/lotus/api"
"github.com/filecoin-project/lotus/build"
"github.com/filecoin-project/lotus/chain/types"
lcli "github.com/filecoin-project/lotus/cli"
)
var infoCmd = &cli.Command{
Name: "info",
Usage: "Print storage miner info",
Action: func(cctx *cli.Context) error {
nodeApi, closer, err := lcli.GetStorageMinerAPI(cctx)
if err != nil {
return err
}
defer closer()
api, acloser, err := lcli.GetFullNodeAPI(cctx)
if err != nil {
return err
}
defer acloser()
ctx := lcli.ReqContext(cctx)
maddr, err := nodeApi.ActorAddress(ctx)
if err != nil {
return err
}
fmt.Printf("Miner: %s\n", maddr)
// Sector size
sizeByte, err := api.StateMinerSectorSize(ctx, maddr, nil)
if err != nil {
return err
}
fmt.Printf("Sector Size: %s\n", sizeStr(types.NewInt(sizeByte)))
pow, err := api.StateMinerPower(ctx, maddr, nil)
if err != nil {
return err
}
percI := types.BigDiv(types.BigMul(pow.MinerPower, types.NewInt(1000)), pow.TotalPower)
fmt.Printf("Power: %s / %s (%0.4f%%)\n", sizeStr(pow.MinerPower), sizeStr(pow.TotalPower), float64(percI.Int64())/100000*10000)
// TODO: indicate whether the post worker is in use
wstat, err := nodeApi.WorkerStats(ctx)
if err != nil {
return err
}
fmt.Printf("Worker use: %d / %d (+%d)\n", wstat.Total-wstat.Reserved-wstat.Free, wstat.Total, wstat.Reserved)
eps, err := api.StateMinerElectionPeriodStart(ctx, maddr, nil)
if err != nil {
return err
}
if eps != 0 {
head, err := api.ChainHead(ctx)
if err != nil {
return err
}
lastEps := int64(head.Height() - eps)
lastEpsS := lastEps * build.BlockDelay
next := lastEps + build.SlashablePowerDelay
nextS := next * build.BlockDelay
fmt.Printf("PoSt Submissions:\n")
fmt.Printf("\tPrevious: Epoch %d (%d block(s), ~%dm %ds ago)\n", eps, lastEps, lastEpsS/60, lastEpsS%60)
fmt.Printf("\tDeadline: Epoch %d (in %d blocks, ~%dm %ds)\n", eps+build.SlashablePowerDelay, next, nextS/60, nextS%60)
} else {
fmt.Printf("Proving Period: Not Proving\n")
}
sinfo, err := sectorsInfo(ctx, nodeApi)
if err != nil {
return err
}
fmt.Println("Sectors: ", sinfo)
// TODO: grab actr state / info
// * Sealed sectors (count / bytes)
// * Power
return nil
},
}
var Units = []string{"B", "KiB", "MiB", "GiB", "TiB", "PiB", "EiB", "ZiB"}
func sizeStr(size types.BigInt) string {
size = types.BigMul(size, types.NewInt(100))
i := 0
for types.BigCmp(size, types.NewInt(102400)) >= 0 && i < len(Units)-1 {
size = types.BigDiv(size, types.NewInt(1024))
i++
}
return fmt.Sprintf("%s.%s %s", types.BigDiv(size, types.NewInt(100)), types.BigMod(size, types.NewInt(100)), Units[i])
}
func sectorsInfo(ctx context.Context, napi api.StorageMiner) (map[string]int, error) {
sectors, err := napi.SectorsList(ctx)
if err != nil {
return nil, err
}
out := map[string]int{
"Total": len(sectors),
}
for _, s := range sectors {
st, err := napi.SectorsStatus(ctx, s)
if err != nil {
return nil, err
}
out[api.SectorStateStr(st.State)]++
}
return out, nil
}