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run.go
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run.go
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package main
import (
"context"
"fmt"
"os"
"strings"
"github.com/pkg/errors"
"github.com/urfave/cli/v2"
"go.opencensus.io/stats"
"go.opencensus.io/tag"
"golang.org/x/xerrors"
"github.com/filecoin-project/lotus/build"
lcli "github.com/filecoin-project/lotus/cli"
"github.com/filecoin-project/lotus/cmd/curio/deps"
"github.com/filecoin-project/lotus/cmd/curio/rpc"
"github.com/filecoin-project/lotus/cmd/curio/tasks"
"github.com/filecoin-project/lotus/curiosrc/market/lmrpc"
"github.com/filecoin-project/lotus/lib/ulimit"
"github.com/filecoin-project/lotus/metrics"
"github.com/filecoin-project/lotus/node"
)
type stackTracer interface {
StackTrace() errors.StackTrace
}
var runCmd = &cli.Command{
Name: "run",
Usage: "Start a Curio process",
Flags: []cli.Flag{
&cli.StringFlag{
Name: "listen",
Usage: "host address and port the worker api will listen on",
Value: "0.0.0.0:12300",
EnvVars: []string{"LOTUS_WORKER_LISTEN"},
},
&cli.BoolFlag{
Name: "nosync",
Usage: "don't check full-node sync status",
},
&cli.BoolFlag{
Name: "halt-after-init",
Usage: "only run init, then return",
Hidden: true,
},
&cli.BoolFlag{
Name: "manage-fdlimit",
Usage: "manage open file limit",
Value: true,
},
&cli.StringFlag{
Name: "storage-json",
Usage: "path to json file containing storage config",
Value: "~/.curio/storage.json",
},
&cli.StringFlag{
Name: "journal",
Usage: "path to journal files",
Value: "~/.curio/",
},
&cli.StringSliceFlag{
Name: "layers",
Aliases: []string{"l", "layer"},
Usage: "list of layers to be interpreted (atop defaults). Default: base",
},
},
Action: func(cctx *cli.Context) (err error) {
defer func() {
if err != nil {
if err, ok := err.(stackTracer); ok {
for _, f := range err.StackTrace() {
fmt.Printf("%+s:%d\n", f, f)
}
}
}
}()
if !cctx.Bool("enable-gpu-proving") {
err := os.Setenv("BELLMAN_NO_GPU", "true")
if err != nil {
return err
}
}
if err := os.MkdirAll(os.TempDir(), 0755); err != nil {
log.Errorf("ensuring tempdir exists: %s", err)
}
ctx, _ := tag.New(lcli.DaemonContext(cctx),
tag.Insert(metrics.Version, build.BuildVersion),
tag.Insert(metrics.Commit, build.CurrentCommit),
tag.Insert(metrics.NodeType, "curio"),
)
shutdownChan := make(chan struct{})
{
var ctxclose func()
ctx, ctxclose = context.WithCancel(ctx)
go func() {
<-shutdownChan
ctxclose()
}()
}
// Register all metric views
/*
if err := view.Register(
metrics.MinerNodeViews...,
); err != nil {
log.Fatalf("Cannot register the view: %v", err)
}
*/
// Set the metric to one so it is published to the exporter
stats.Record(ctx, metrics.LotusInfo.M(1))
if cctx.Bool("manage-fdlimit") {
if _, _, err := ulimit.ManageFdLimit(); err != nil {
log.Errorf("setting file descriptor limit: %s", err)
}
}
dependencies := &deps.Deps{}
err = dependencies.PopulateRemainingDeps(ctx, cctx, true)
if err != nil {
return err
}
taskEngine, err := tasks.StartTasks(ctx, dependencies)
if err != nil {
return nil
}
defer taskEngine.GracefullyTerminate()
if err := lmrpc.ServeCurioMarketRPCFromConfig(dependencies.DB, dependencies.Full, dependencies.Cfg); err != nil {
return xerrors.Errorf("starting market RPCs: %w", err)
}
err = rpc.ListenAndServe(ctx, dependencies, shutdownChan) // Monitor for shutdown.
if err != nil {
return err
}
finishCh := node.MonitorShutdown(shutdownChan) //node.ShutdownHandler{Component: "rpc server", StopFunc: rpcStopper},
//node.ShutdownHandler{Component: "curio", StopFunc: stop},
<-finishCh
return nil
},
}
var webCmd = &cli.Command{
Name: "web",
Usage: "Start Curio web interface",
Description: `Start an instance of Curio web interface.
This creates the 'web' layer if it does not exist, then calls run with that layer.`,
Flags: []cli.Flag{
&cli.StringFlag{
Name: "listen",
Usage: "Address to listen on",
Value: "127.0.0.1:4701",
},
&cli.BoolFlag{
Name: "nosync",
Usage: "don't check full-node sync status",
},
&cli.StringSliceFlag{
Name: "layers",
Usage: "list of layers to be interpreted (atop defaults). Default: base",
},
},
Action: func(cctx *cli.Context) error {
db, err := deps.MakeDB(cctx)
if err != nil {
return err
}
webtxt, err := getConfig(db, "web")
if err != nil || webtxt == "" {
s := `[Susbystems]
EnableWebGui = true
`
if err = setConfig(db, "web", s); err != nil {
return err
}
}
layers := append([]string{"web"}, cctx.StringSlice("layers")...)
err = cctx.Set("layers", strings.Join(layers, ","))
if err != nil {
return err
}
return runCmd.Action(cctx)
},
}