lotus/cli/status.go

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Go
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package cli
import (
"fmt"
"github.com/urfave/cli/v2"
"github.com/filecoin-project/lotus/build"
)
var StatusCmd = &cli.Command{
Name: "status",
Usage: "Check node status",
Flags: []cli.Flag{
&cli.BoolFlag{
Name: "chain",
Usage: "include chain health status",
},
},
Action: func(cctx *cli.Context) error {
apic, closer, err := GetFullNodeAPIV1(cctx)
if err != nil {
return err
}
defer closer()
ctx := ReqContext(cctx)
inclChainStatus := cctx.Bool("chain")
status, err := apic.NodeStatus(ctx, inclChainStatus)
if err != nil {
return err
}
fmt.Printf("Sync Epoch: %d\n", status.SyncStatus.Epoch)
fmt.Printf("Epochs Behind: %d\n", status.SyncStatus.Behind)
fmt.Printf("Peers to Publish Messages: %d\n", status.PeerStatus.PeersToPublishMsgs)
fmt.Printf("Peers to Publish Blocks: %d\n", status.PeerStatus.PeersToPublishBlocks)
if inclChainStatus && status.SyncStatus.Epoch > uint64(build.Finality) {
var ok100, okFin string
if status.ChainStatus.BlocksPerTipsetLast100 >= 4.75 {
ok100 = "[OK]"
} else {
ok100 = "[UNHEALTHY]"
}
if status.ChainStatus.BlocksPerTipsetLastFinality >= 4.75 {
okFin = "[OK]"
} else {
okFin = "[UNHEALTHY]"
}
fmt.Printf("Blocks per TipSet in last 100 epochs: %f %s\n", status.ChainStatus.BlocksPerTipsetLast100, ok100)
fmt.Printf("Blocks per TipSet in last finality: %f %s\n", status.ChainStatus.BlocksPerTipsetLastFinality, okFin)
}
return nil
},
}