chore: style and gofmt (#622)

Former-commit-id: 669963fd1d51d7e2d32520ffb0c1ecd5e4224c78 [formerly 8ef320b07699c842ae0325e4665d570fa4399481] [formerly d171df23332dff1d33f00a7407f5dc3f6dde1ef7 [formerly d0fd97d943]]
Former-commit-id: dc9a921b032e1acee0845186e7a009badbe768c5 [formerly 0c8a0f739bd1d984ca0db2b0623da5fdb813f4e0]
Former-commit-id: 3005cd15261952387fde1adf13770e2c1ee52749

cmd/root.go

@@ -2,7 +2,6 @@ package cmd
 
 import (
 	"crypto/tls"
-	"errors"
 	"io/ioutil"
 	"log"
 	"net"
@@ -92,8 +91,8 @@ func mustGetStringViperFlag(flags *pflag.FlagSet, key string) string {
 
 var rootCmd = &cobra.Command{
 	Use:     "filebrowser",
-	Short:   "A stylish web-based file browser",
 	Version: version.Version,
+	Short:   "A stylish web-based file browser",
 	Long: `File Browser CLI lets you create the database to use with File Browser,
 manage your users and all the configurations without acessing the
 web interface.
@@ -130,6 +129,8 @@ Also, if the database path doesn't exist, File Browser will enter into
 the quick setup mode and a new database will be bootstraped and a new
 user created with the credentials from options "username" and "password".`,
 	Run: python(func(cmd *cobra.Command, args []string, d pythonData) {
+		log.Println(cfgFile)
+
 		if !d.hadDB {
 			quickSetup(cmd.Flags(), d)
 		}
@@ -141,22 +142,23 @@ user created with the credentials from options "username" and "password".`,
 		checkErr(err)
 		server.Root = root
 
-		handler, err := fbhttp.NewHandler(d.store, server)
-		checkErr(err)
+		adr := server.Address + ":" + server.Port
 
 		var listener net.Listener
 
 		if server.TLSKey != "" && server.TLSCert != "" {
 			cer, err := tls.LoadX509KeyPair(server.TLSCert, server.TLSKey)
 			checkErr(err)
-			config := &tls.Config{Certificates: []tls.Certificate{cer}}
-			listener, err = tls.Listen("tcp", server.Address+":"+server.Port, config)
+			listener, err = tls.Listen("tcp", adr, &tls.Config{Certificates: []tls.Certificate{cer}})
 			checkErr(err)
 		} else {
-			listener, err = net.Listen("tcp", server.Address+":"+server.Port)
+			listener, err = net.Listen("tcp", adr)
 			checkErr(err)
 		}
 
+		handler, err := fbhttp.NewHandler(d.store, server)
+		checkErr(err)
+
 		log.Println("Listening on", listener.Addr().String())
 		if err := http.Serve(listener, handler); err != nil {
 			log.Fatal(err)
@@ -267,7 +269,7 @@ func quickSetup(flags *pflag.FlagSet, d pythonData) {
 	}
 
 	if username == "" || password == "" {
-		checkErr(errors.New("username and password cannot be empty during quick setup"))
+		log.Fatal("username and password cannot be empty during quick setup")
 	}
 
 	user := &users.User{
@@ -303,7 +305,9 @@ func initConfig() {
 		if _, ok := err.(v.ConfigParseError); ok {
 			panic(err)
 		}
-		// TODO: log.Println("No config file provided")
+		cfgFile = "No config file used"
+	} else {
+		cfgFile = "Using config file: " + v.ConfigFileUsed()
 	}
-	// else TODO: log.Println("Using config file:", v.ConfigFileUsed())
+
 }

cmd/rules.go

@@ -43,14 +43,14 @@ func runRules(st *storage.Storage, cmd *cobra.Command, users func(*users.User),
 		return
 	}
 
-	settings, err := st.Settings.Get()
+	s, err := st.Settings.Get()
 	checkErr(err)
 
 	if global != nil {
-		global(settings)
+		global(s)
 	}
 
-	printRules(settings.Rules, id)
+	printRules(s.Rules, id)
 }
 
 func getUserIdentifier(flags *pflag.FlagSet) interface{} {

cmd/users_update.go

@@ -26,8 +26,10 @@ options you want to change.`,
 		password := mustGetString(flags, "password")
 		newUsername := mustGetString(flags, "username")
 
-		var err error
-		var user *users.User
+		var (
+			err  error
+			user *users.User
+		)
 
 		if id != 0 {
 			user, err = d.store.Users.Get("", id)

http/auth.go

@@ -7,7 +7,7 @@ import (
 	"strings"
 	"time"
 
-	"github.com/dgrijalva/jwt-go"
+	jwt "github.com/dgrijalva/jwt-go"
 	"github.com/dgrijalva/jwt-go/request"
 	"github.com/filebrowser/filebrowser/v2/errors"
 	"github.com/filebrowser/filebrowser/v2/users"

http/static.go

@@ -9,7 +9,7 @@ import (
 	"strings"
 	"text/template"
 
-	"github.com/GeertJohan/go.rice"
+	rice "github.com/GeertJohan/go.rice"
 	"github.com/filebrowser/filebrowser/v2/auth"
 	"github.com/filebrowser/filebrowser/v2/settings"
 	"github.com/filebrowser/filebrowser/v2/storage"

storage/bolt/importer/conf.go

@@ -13,8 +13,8 @@ import (
 	"github.com/asdine/storm"
 	"github.com/filebrowser/filebrowser/v2/settings"
 	"github.com/filebrowser/filebrowser/v2/storage"
-	"github.com/pelletier/go-toml"
-	"gopkg.in/yaml.v2"
+	toml "github.com/pelletier/go-toml"
+	yaml "gopkg.in/yaml.v2"
 )
 
 type oldDefs struct {
@@ -33,7 +33,7 @@ type oldAuth struct {
 }
 
 type oldConf struct {
-	Port      string     `json:"port" yaml:"port" toml:"port"`
+	Port      string  `json:"port" yaml:"port" toml:"port"`
 	BaseURL   string  `json:"baseURL" yaml:"baseURL" toml:"baseURL"`
 	Log       string  `json:"log" yaml:"log" toml:"log"`
 	Address   string  `json:"address" yaml:"address" toml:"address"`
@@ -62,14 +62,14 @@ var defaults = &oldConf{
 	},
 }
 
-func importConf(db *storm.DB, path string, sto *storage.Storage) error {
+func readConf(path string) (*oldConf, error) {
 	cfg := &oldConf{}
 	if path != "" {
 		ext := filepath.Ext(path)
 
 		fd, err := os.Open(path)
 		if err != nil {
-			return err
+			return nil, err
 		}
 		defer fd.Close()
 
@@ -81,23 +81,32 @@ func importConf(db *storm.DB, path string, sto *storage.Storage) error {
 		case ".yaml", ".yml":
 			err = yaml.NewDecoder(fd).Decode(cfg)
 		default:
-			return errors.New("unsupported config extension " + ext)
+			return nil, errors.New("unsupported config extension " + ext)
 		}
 
 		if err != nil {
-			return err
+			return nil, err
 		}
 	} else {
 		cfg = defaults
 		path, err := filepath.Abs(".")
 		if err != nil {
-			return err
+			return nil, err
 		}
 		cfg.Defaults.Scope = path
 	}
+	return cfg, nil
+}
+
+func importConf(db *storm.DB, path string, sto *storage.Storage) error {
+
+	cfg, err := readConf(path)
+	if err != nil {
+		return err
+	}
 
 	commands := map[string][]string{}
-	err := db.Get("config", "commands", &commands)
+	err = db.Get("config", "commands", &commands)
 	if err != nil {
 		return err
 	}
@@ -109,8 +118,8 @@ func importConf(db *storm.DB, path string, sto *storage.Storage) error {
 	}
 
 	s := &settings.Settings{
-		Key:     key,
-		Signup:  false,
+		Key:    key,
+		Signup: false,
 		Defaults: settings.UserDefaults{
 			Scope:    cfg.Defaults.Scope,
 			Commands: cfg.Defaults.Commands,
@@ -130,10 +139,10 @@ func importConf(db *storm.DB, path string, sto *storage.Storage) error {
 	}
 
 	server := &settings.Server{
-		BaseURL : cfg.BaseURL,
-		Port : cfg.Port,
-		Address : cfg.Address,
-		Log : cfg.Log,
+		BaseURL: cfg.BaseURL,
+		Port:    cfg.Port,
+		Address: cfg.Address,
+		Log:     cfg.Log,
 	}
 
 	var auther auth.Auther