add deprecation support

Makefile

@@ -191,11 +191,10 @@ lotus-health:
 .PHONY: lotus-health
 BINS+=lotus-health
 
-lotus-testground:
-	go build -tags lotus-testground -o /dev/null ./cmd/lotus
-
-.PHONY: lotus-testground
-BINS+=lotus-testground
+testground:
+	go build -tags testground -o /dev/null ./cmd/lotus
+.PHONY: testground
+BINS+=testground
 
 # MISC
 

cli/auth.go

@@ -2,6 +2,7 @@ package cli
 
 import (
 	"fmt"
+	"os"
 
 	"github.com/urfave/cli/v2"
 	"golang.org/x/xerrors"
@@ -126,6 +127,9 @@ var authApiInfoToken = &cli.Command{
 		}
 
 		envVar := envForRepo(t)
+		if _, ok := os.LookupEnv(envForRepo(t)); !ok {
+			envVar = envForRepoDeprecation(t)
+		}
 
 		// TODO: Log in audit log when it is implemented
 

cli/cmd.go

@@ -89,15 +89,37 @@ func envForRepo(t repo.RepoType) string {
 	}
 }
 
+// TODO remove after deprecation period
+func envForRepoDeprecation(t repo.RepoType) string {
+	switch t {
+	case repo.FullNode:
+		return "FULLNODE_API_INFO"
+	case repo.StorageMiner:
+		return "STORAGE_API_INFO"
+	default:
+		panic(fmt.Sprintf("Unknown repo type: %v", t))
+	}
+}
+
 func GetAPIInfo(ctx *cli.Context, t repo.RepoType) (APIInfo, error) {
-	if env, ok := os.LookupEnv(envForRepo(t)); ok {
+	envKey := envForRepo(t)
+	env, ok := os.LookupEnv(envKey)
+	if !ok {
+		// TODO remove after deprecation period
+		envKey = envForRepoDeprecation(t)
+		env, ok = os.LookupEnv(envKey)
+		if ok {
+			log.Warnf("Use deprecation env(%s) value, please use env(%s) instead.", envKey, envForRepo(t))
+		}
+	}
+	if ok {
 		sp := strings.SplitN(env, ":", 2)
 		if len(sp) != 2 {
-			log.Warnf("invalid env(%s) value, missing token or address", envForRepo(t))
+			log.Warnf("invalid env(%s) value, missing token or address", envKey)
 		} else {
 			ma, err := multiaddr.NewMultiaddr(sp[1])
 			if err != nil {
-				return APIInfo{}, xerrors.Errorf("could not parse multiaddr from env(%s): %w", envForRepo(t), err)
+				return APIInfo{}, xerrors.Errorf("could not parse multiaddr from env(%s): %w", envKey, err)
 			}
 			return APIInfo{
 				Addr:  ma,

cmd/lotus-seal-worker/main.go

@@ -37,6 +37,8 @@ import (
 var log = logging.Logger("main")
 
 const FlagWorkerRepo = "worker-repo"
+// TODO remove after deprecation period
+const FlagWorkerRepoDeprecation = "workerrepo"
 
 func main() {
 	lotuslog.SetupLogLevels()
@@ -54,13 +56,17 @@ func main() {
 		Flags: []cli.Flag{
 			&cli.StringFlag{
 				Name:    FlagWorkerRepo,
-				EnvVars: []string{"LOTUS_WORKER_PATH"},
+				Aliases: []string{FlagWorkerRepoDeprecation},
+				EnvVars: []string{"LOTUS_WORKER_PATH", "WORKER_PATH"},
 				Value:   "~/.lotusworker", // TODO: Consider XDG_DATA_HOME
+				Usage:   fmt.Sprintf("Specify worker repo path. flag %s and env WORKER_PATH are DEPRECATION, will REMOVE SOON", FlagWorkerRepoDeprecation),
 			},
 			&cli.StringFlag{
 				Name:    "miner-repo",
-				EnvVars: []string{"LOTUS_MINER_PATH"},
+				Aliases: []string{"storagerepo"},
+				EnvVars: []string{"LOTUS_MINER_PATH", "LOTUS_STORAGE_PATH"},
 				Value:   "~/.lotusminer", // TODO: Consider XDG_DATA_HOME
+				Usage:   fmt.Sprintf("Specify miner repo path. flag storagerepo and env LOTUS_STORAGE_PATH are DEPRECATION, will REMOVE SOON"),
 			},
 			&cli.BoolFlag{
 				Name:  "enable-gpu-proving",

cmd/lotus-storage-miner/main.go

@@ -2,6 +2,7 @@ package main
 
 import (
 	"context"
+	"fmt"
 	"os"
 
 	logging "github.com/ipfs/go-log/v2"
@@ -21,6 +22,8 @@ import (
 var log = logging.Logger("main")
 
 const FlagMinerRepo = "miner-repo"
+// TODO remove after deprecation period
+const FlagMinerRepoDeprecation = "storagerepo"
 
 func main() {
 	lotuslog.SetupLogLevels()
@@ -80,8 +83,10 @@ func main() {
 			},
 			&cli.StringFlag{
 				Name:    FlagMinerRepo,
-				EnvVars: []string{"LOTUS_MINER_PATH"},
+				Aliases: []string{FlagMinerRepoDeprecation},
+				EnvVars: []string{"LOTUS_MINER_PATH", "LOTUS_STORAGE_PATH"},
 				Value:   "~/.lotusminer", // TODO: Consider XDG_DATA_HOME
+				Usage:   fmt.Sprintf("Specify miner repo path. flag(%s) and env(LOTUS_STORAGE_PATH) are DEPRECATION, will REMOVE SOON", FlagMinerRepoDeprecation),
 			},
 		},