chore: replace userdir with stdlib os.UserConfigDir

backend/services/connection_service.go

@@ -17,11 +17,11 @@ import (
 	"tinyrdm/backend/consts"
 	. "tinyrdm/backend/storage"
 	"tinyrdm/backend/types"
+	"tinyrdm/backend/utils/confdir"
 	_ "tinyrdm/backend/utils/proxy"
 
 	"github.com/klauspost/compress/zip"
 	"github.com/redis/go-redis/v9"
-	"github.com/vrischmann/userdir"
 	sshagent "github.com/xanzy/ssh-agent"
 	"golang.org/x/crypto/ssh"
 	"golang.org/x/net/proxy"
@@ -526,7 +526,7 @@ func (c *connectionService) ExportConnections() (resp types.JSResp) {
 
 	// compress the connections profile with zip
 	const connectionFilename = "connections.yaml"
-	inputFile, err := os.Open(path.Join(userdir.GetConfigHome(), consts.APP_DATA_FOLDER, connectionFilename))
+	inputFile, err := os.Open(path.Join(confdir.GetConfigDir(), consts.APP_DATA_FOLDER, connectionFilename))
 	if err != nil {
 		resp.Msg = err.Error()
 		return
@@ -602,7 +602,7 @@ func (c *connectionService) ImportConnections() (resp types.JSResp) {
 		}
 		defer zippedFile.Close()
 
-		outputFile, err := os.Create(path.Join(userdir.GetConfigHome(), consts.APP_DATA_FOLDER, connectionFilename))
+		outputFile, err := os.Create(path.Join(confdir.GetConfigDir(), consts.APP_DATA_FOLDER, connectionFilename))
 		if err != nil {
 			resp.Msg = err.Error()
 			return

backend/services/connection_service_web.go

@@ -12,15 +12,14 @@ import (
 	"tinyrdm/backend/types"
 
 	"github.com/klauspost/compress/zip"
-	"github.com/vrischmann/userdir"
 )
 
 // ExportConnectionsToBytes exports connections as zip bytes for web download
 func (c *connectionService) ExportConnectionsToBytes() ([]byte, string, error) {
 	const connectionFilename = "connections.yaml"
 	filename := "connections_" + time.Now().Format("20060102150405") + ".zip"
 
-	inputFile, err := os.Open(path.Join(userdir.GetConfigHome(), consts.APP_DATA_FOLDER, connectionFilename))
+	inputFile, err := os.Open(path.Join(confdir.GetConfigDir(), consts.APP_DATA_FOLDER, connectionFilename))
 	if err != nil {
 		return nil, "", err
 	}
@@ -78,7 +77,7 @@ func (c *connectionService) ImportConnectionsFromBytes(data []byte) (resp types.
 	}
 	defer zippedFile.Close()
 
-	outputFile, err := os.Create(path.Join(userdir.GetConfigHome(), consts.APP_DATA_FOLDER, connectionFilename))
+	outputFile, err := os.Create(path.Join(confdir.GetConfigDir(), consts.APP_DATA_FOLDER, connectionFilename))
 	if err != nil {
 		resp.Msg = "failed to save connections"
 		return

backend/storage/local_storage.go

@@ -5,8 +5,7 @@ import (
 	"path"
 
 	"tinyrdm/backend/consts"
-
-	"github.com/vrischmann/userdir"
+	"tinyrdm/backend/utils/confdir"
 )
 
 // localStorage provides reading and writing application data to the user's
@@ -18,7 +17,7 @@ type localStorage struct {
 // NewLocalStore returns a localStore instance.
 func NewLocalStore(filename string) *localStorage {
 	return &localStorage{
-		ConfPath: path.Join(userdir.GetConfigHome(), consts.APP_DATA_FOLDER, filename),
+		ConfPath: path.Join(confdir.GetConfigDir(), consts.APP_DATA_FOLDER, filename),
 	}
 }
 

backend/utils/confdir/dir.go

@@ -0,0 +1,20 @@
+package confdir
+
+import (
+	"log"
+	"os"
+	"sync"
+)
+
+var confdirOnceValue = sync.OnceValue(func() string {
+	dir, err := os.UserConfigDir()
+	if err != nil {
+		log.Printf("get user config dir failed: %v, fallback to home dir", err)
+		dir, _ = os.UserHomeDir()
+	}
+	return dir
+})
+
+func GetConfigDir() string {
+	return confdirOnceValue()
+}

backend/utils/convert/common.go

@@ -4,12 +4,11 @@ import (
 	"os"
 	"path"
 	"tinyrdm/backend/consts"
-
-	"github.com/vrischmann/userdir"
+	"tinyrdm/backend/utils/confdir"
 )
 
 func writeExecuteFile(content []byte, filename string) (string, error) {
-	filepath := path.Join(userdir.GetConfigHome(), consts.APP_DATA_FOLDER, "decoder", filename)
+	filepath := path.Join(confdir.GetConfigDir(), consts.APP_DATA_FOLDER, "decoder", filename)
 	_ = os.Mkdir(path.Dir(filepath), 0777)
 	err := os.WriteFile(filepath, content, 0777)
 	if err != nil {

go.mod

@@ -12,7 +12,6 @@ require (
 	github.com/pierrec/lz4/v4 v4.1.27
 	github.com/redis/go-redis/v9 v9.20.0
 	github.com/vmihailenco/msgpack/v5 v5.4.1
-	github.com/vrischmann/userdir v0.0.0-20151206171402-20f291cebd68
 	github.com/wailsapp/wails/v2 v2.12.0
 	github.com/xanzy/ssh-agent v0.3.3
 	golang.org/x/crypto v0.53.0

go.sum

@@ -152,8 +152,6 @@ github.com/vmihailenco/msgpack/v5 v5.4.1 h1:cQriyiUvjTwOHg8QZaPihLWeRAAVoCpE00IU
 github.com/vmihailenco/msgpack/v5 v5.4.1/go.mod h1:GaZTsDaehaPpQVyxrf5mtQlH+pc21PIudVV/E3rRQok=
 github.com/vmihailenco/tagparser/v2 v2.0.0 h1:y09buUbR+b5aycVFQs/g70pqKVZNBmxwAhO7/IwNM9g=
 github.com/vmihailenco/tagparser/v2 v2.0.0/go.mod h1:Wri+At7QHww0WTrCBeu4J6bNtoV6mEfg5OIWRZA9qds=
-github.com/vrischmann/userdir v0.0.0-20151206171402-20f291cebd68 h1:Ah2/69Z24rwD6OByyOdpJDmttftz0FTF8Q4QZ/SF1E4=
-github.com/vrischmann/userdir v0.0.0-20151206171402-20f291cebd68/go.mod h1:EqKqAeKddSL9XSGnfXd/7iLncccKhR16HBKVva7ENw8=
 github.com/wailsapp/go-webview2 v1.0.23 h1:jmv8qhz1lHibCc79bMM/a/FqOnnzOGEisLav+a0b9P0=
 github.com/wailsapp/go-webview2 v1.0.23/go.mod h1:qJmWAmAmaniuKGZPWwne+uor3AHMB5PFhqiK0Bbj8kc=
 github.com/wailsapp/mimetype v1.4.1 h1:pQN9ycO7uo4vsUUuPeHEYoUkLVkaRntMnHJxVwYhwHs=