lotus-provider: Move --layers to top-level

cmd/lotus-provider/main.go

@@ -48,7 +48,7 @@ func main() {
 		configCmd,
 		testCmd,
 		webCmd,
-		pipelineCmd,
+		sealCmd,
 	}
 
 	jaeger := tracing.SetupJaegerTracing("lotus")
@@ -124,10 +124,10 @@ func main() {
 				Hidden:  true,
 				Value:   "5433",
 			},
-			&cli.StringFlag{
-				Name:    "layers",
-				EnvVars: []string{"LOTUS_LAYERS", "LOTUS_CONFIG_LAYERS"},
-				Value:   "base",
+			&cli.StringSliceFlag{
+				Name:  "layers",
+				Usage: "list of layers to be interpreted (atop defaults). Default: base",
+				Value: cli.NewStringSlice("base"),
 			},
 			&cli.StringFlag{
 				Name:    deps.FlagRepoPath,

cmd/lotus-provider/pipeline.go

@@ -17,15 +17,15 @@ import (
 	"github.com/filecoin-project/lotus/provider/lpseal"
 )
 
-var pipelineCmd = &cli.Command{
-	Name:  "pipeline",
+var sealCmd = &cli.Command{
+	Name:  "seal",
 	Usage: "Manage the sealing pipeline",
 	Subcommands: []*cli.Command{
-		pipelineStartCmd,
+		sealStartCmd,
 	},
 }
 
-var pipelineStartCmd = &cli.Command{
+var sealStartCmd = &cli.Command{
 	Name:  "start",
 	Usage: "Start new sealing operations manually",
 	Flags: []cli.Flag{
@@ -52,11 +52,6 @@ var pipelineStartCmd = &cli.Command{
 			Usage: "Use synthetic PoRep",
 			Value: false, // todo implement synthetic
 		},
-		&cli.StringSliceFlag{ // todo consider moving layers top level
-			Name:  "layers",
-			Usage: "list of layers to be interpreted (atop defaults). Default: base",
-			Value: cli.NewStringSlice("base"),
-		},
 	},
 	Action: func(cctx *cli.Context) error {
 		if !cctx.Bool("now") {

cmd/lotus-provider/run.go

@@ -50,11 +50,6 @@ var runCmd = &cli.Command{
 			Usage: "manage open file limit",
 			Value: true,
 		},
-		&cli.StringSliceFlag{
-			Name:  "layers",
-			Usage: "list of layers to be interpreted (atop defaults). Default: base",
-			Value: cli.NewStringSlice("base"),
-		},
 		&cli.StringFlag{
 			Name:  "storage-json",
 			Usage: "path to json file containing storage config",
@@ -150,11 +145,6 @@ var webCmd = &cli.Command{
 			Usage: "Address to listen on",
 			Value: "127.0.0.1:4701",
 		},
-		&cli.StringSliceFlag{
-			Name:  "layers",
-			Usage: "list of layers to be interpreted (atop defaults). Default: base. Web will be added",
-			Value: cli.NewStringSlice("base"),
-		},
 		&cli.BoolFlag{
 			Name:  "nosync",
 			Usage: "don't check full-node sync status",