Merge pull request #371 from ipfs-force-community/chore/add_repo_envVars

chore: add repo evn var

cli/cmd.go

@@ -10,6 +10,7 @@ import (
 	v1 "github.com/filecoin-project/venus/venus-shared/api/chain/v1"
 	"github.com/filecoin-project/venus/venus-shared/utils"
 	"github.com/ipfs-force-community/sophon-messager/filestore"
+	logging "github.com/ipfs/go-log/v2"
 	"github.com/mitchellh/go-homedir"
 	"github.com/urfave/cli/v2"
 
@@ -23,6 +24,8 @@ const (
 	DefRepoPath = "~/.sophon-messager"
 )
 
+var log = logging.Logger("cli")
+
 func getAPI(ctx *cli.Context) (messager.IMessager, jsonrpc.ClientCloser, error) {
 	repo, err := getRepo(ctx)
 	if err != nil {
@@ -85,6 +88,7 @@ func GetRepoPath(cctx *cli.Context) (string, error) {
 	if err != nil {
 		return "", err
 	}
+	log.Info("repo path: ", repoPath)
 	has, err := hasFSRepo(repoPath)
 	if err != nil {
 		return "", err

main.go

@@ -45,8 +45,9 @@ func main() {
 		Usage: "used for manage message",
 		Flags: []cli.Flag{
 			&cli.StringFlag{
-				Name:  "repo",
-				Value: ccli.DefRepoPath,
+				Name:    "repo",
+				Value:   ccli.DefRepoPath,
+				EnvVars: []string{"SOPHON_MESSAGER_PATH"},
 			},
 		},
 		Commands: []*cli.Command{