break everything

- upgrade dependencies
- run gofmt and goimports to organize code
- fix typos
- other small tweaks

router/downloader/downloader.go

@@ -2,11 +2,8 @@ package downloader
 
 import (
 	"context"
-	"emperror.dev/errors"
 	"encoding/json"
 	"fmt"
-	"github.com/google/uuid"
-	"github.com/pterodactyl/wings/server"
 	"io"
 	"net"
 	"net/http"
@@ -17,11 +14,16 @@ import (
 	"strings"
 	"sync"
 	"time"
+
+	"emperror.dev/errors"
+	"github.com/google/uuid"
+
+	"github.com/pterodactyl/wings/server"
 )
 
 var client = &http.Client{
 	Timeout: time.Hour * 12,
-	// Disallow any redirect on a HTTP call. This is a security requirement: do not modify
+	// Disallow any redirect on an HTTP call. This is a security requirement: do not modify
 	// this logic without first ensuring that the new target location IS NOT within the current
 	// instance's local network.
 	//
@@ -36,9 +38,9 @@ var client = &http.Client{
 }
 
 var instance = &Downloader{
-	// Tracks all of the active downloads.
+	// Tracks all the active downloads.
 	downloadCache: make(map[string]*Download),
-	// Tracks all of the downloads active for a given server instance. This is
+	// Tracks all the downloads active for a given server instance. This is
 	// primarily used to make things quicker and keep the code a little more
 	// legible throughout here.
 	serverCache: make(map[string][]string),
@@ -196,7 +198,7 @@ func (dl *Download) Cancel() {
 
 // Checks if the given download belongs to the provided server.
 func (dl *Download) BelongsTo(s *server.Server) bool {
-	return dl.server.Id() == s.Id()
+	return dl.server.ID() == s.ID()
 }
 
 // Returns the current progress of the download as a float value between 0 and 1 where
@@ -277,7 +279,7 @@ type Downloader struct {
 func (d *Downloader) track(dl *Download) {
 	d.mu.Lock()
 	defer d.mu.Unlock()
-	sid := dl.server.Id()
+	sid := dl.server.ID()
 	if _, ok := d.downloadCache[dl.Identifier]; !ok {
 		d.downloadCache[dl.Identifier] = dl
 		if _, ok := d.serverCache[sid]; !ok {
@@ -299,22 +301,22 @@ func (d *Downloader) find(dlid string) *Download {
 
 // Remove the given download reference from the cache storing them. This also updates
 // the slice of active downloads for a given server to not include this download.
-func (d *Downloader) remove(dlid string) {
+func (d *Downloader) remove(dlID string) {
 	d.mu.Lock()
 	defer d.mu.Unlock()
-	if _, ok := d.downloadCache[dlid]; !ok {
+	if _, ok := d.downloadCache[dlID]; !ok {
 		return
 	}
-	sid := d.downloadCache[dlid].server.Id()
-	delete(d.downloadCache, dlid)
-	if tracked, ok := d.serverCache[sid]; ok {
+	sID := d.downloadCache[dlID].server.ID()
+	delete(d.downloadCache, dlID)
+	if tracked, ok := d.serverCache[sID]; ok {
 		var out []string
 		for _, k := range tracked {
-			if k != dlid {
+			if k != dlID {
 				out = append(out, k)
 			}
 		}
-		d.serverCache[sid] = out
+		d.serverCache[sID] = out
 	}
 }
 

router/error.go

@@ -10,6 +10,7 @@ import (
 	"github.com/apex/log"
 	"github.com/gin-gonic/gin"
 	"github.com/google/uuid"
+
 	"github.com/pterodactyl/wings/server"
 	"github.com/pterodactyl/wings/server/filesystem"
 )

router/middleware.go

@@ -2,6 +2,7 @@ package router
 
 import (
 	"github.com/gin-gonic/gin"
+
 	"github.com/pterodactyl/wings/router/middleware"
 	"github.com/pterodactyl/wings/server"
 )

router/middleware/middleware.go

@@ -12,6 +12,7 @@ import (
 	"github.com/apex/log"
 	"github.com/gin-gonic/gin"
 	"github.com/google/uuid"
+
 	"github.com/pterodactyl/wings/config"
 	"github.com/pterodactyl/wings/remote"
 	"github.com/pterodactyl/wings/server"
@@ -62,7 +63,7 @@ func (re *RequestError) Abort(c *gin.Context, status int) {
 	// server triggered this error.
 	if s, ok := c.Get("server"); ok {
 		if s, ok := s.(*server.Server); ok {
-			event = event.WithField("server_id", s.Id())
+			event = event.WithField("server_id", s.ID())
 		}
 	}
 
@@ -262,14 +263,14 @@ func ServerExists() gin.HandlerFunc {
 		if c.Param("server") != "" {
 			manager := ExtractManager(c)
 			s = manager.Find(func(s *server.Server) bool {
-				return c.Param("server") == s.Id()
+				return c.Param("server") == s.ID()
 			})
 		}
 		if s == nil {
 			c.AbortWithStatusJSON(http.StatusNotFound, gin.H{"error": "The requested resource does not exist on this instance."})
 			return
 		}
-		c.Set("logger", ExtractLogger(c).WithField("server_id", s.Id()))
+		c.Set("logger", ExtractLogger(c).WithField("server_id", s.ID()))
 		c.Set("server", s)
 		c.Next()
 	}

router/router.go

@@ -3,6 +3,7 @@ package router
 import (
 	"github.com/apex/log"
 	"github.com/gin-gonic/gin"
+
 	"github.com/pterodactyl/wings/remote"
 	"github.com/pterodactyl/wings/router/middleware"
 	"github.com/pterodactyl/wings/server"

router/router_download.go

@@ -8,6 +8,7 @@ import (
 	"strconv"
 
 	"github.com/gin-gonic/gin"
+
 	"github.com/pterodactyl/wings/router/middleware"
 	"github.com/pterodactyl/wings/router/tokens"
 	"github.com/pterodactyl/wings/server/backup"

router/router_server.go

@@ -10,6 +10,7 @@ import (
 	"emperror.dev/errors"
 	"github.com/apex/log"
 	"github.com/gin-gonic/gin"
+
 	"github.com/pterodactyl/wings/router/downloader"
 	"github.com/pterodactyl/wings/router/middleware"
 	"github.com/pterodactyl/wings/router/tokens"
@@ -195,7 +196,7 @@ func deleteServer(c *gin.Context) {
 	s.Websockets().CancelAll()
 
 	// Remove any pending remote file downloads for the server.
-	for _, dl := range downloader.ByServer(s.Id()) {
+	for _, dl := range downloader.ByServer(s.ID()) {
 		dl.Cancel()
 	}
 
@@ -220,7 +221,7 @@ func deleteServer(c *gin.Context) {
 	}(s.Filesystem().Path())
 
 	middleware.ExtractManager(c).Remove(func(server *server.Server) bool {
-		return server.Id() == s.Id()
+		return server.ID() == s.ID()
 	})
 
 	// Deallocate the reference to this server.

router/router_server_backup.go

@@ -8,6 +8,7 @@ import (
 	"emperror.dev/errors"
 	"github.com/apex/log"
 	"github.com/gin-gonic/gin"
+
 	"github.com/pterodactyl/wings/router/middleware"
 	"github.com/pterodactyl/wings/server"
 	"github.com/pterodactyl/wings/server/backup"
@@ -42,7 +43,7 @@ func postServerBackup(c *gin.Context) {
 	// Attach the server ID and the request ID to the adapter log context for easier
 	// parsing in the logs.
 	adapter.WithLogContext(map[string]interface{}{
-		"server":     s.Id(),
+		"server":     s.ID(),
 		"request_id": c.GetString("request_id"),
 	})
 

router/router_server_files.go

@@ -16,12 +16,13 @@ import (
 	"emperror.dev/errors"
 	"github.com/apex/log"
 	"github.com/gin-gonic/gin"
+	"golang.org/x/sync/errgroup"
+
 	"github.com/pterodactyl/wings/router/downloader"
 	"github.com/pterodactyl/wings/router/middleware"
 	"github.com/pterodactyl/wings/router/tokens"
 	"github.com/pterodactyl/wings/server"
 	"github.com/pterodactyl/wings/server/filesystem"
-	"golang.org/x/sync/errgroup"
 )
 
 // getServerFileContents returns the contents of a file on the server.
@@ -245,7 +246,7 @@ func postServerWriteFile(c *gin.Context) {
 func getServerPullingFiles(c *gin.Context) {
 	s := ExtractServer(c)
 	c.JSON(http.StatusOK, gin.H{
-		"downloads": downloader.ByServer(s.Id()),
+		"downloads": downloader.ByServer(s.ID()),
 	})
 }
 
@@ -277,7 +278,7 @@ func postServerPullRemoteFile(c *gin.Context) {
 		return
 	}
 	// Do not allow more than three simultaneous remote file downloads at one time.
-	if len(downloader.ByServer(s.Id())) >= 3 {
+	if len(downloader.ByServer(s.ID())) >= 3 {
 		c.AbortWithStatusJSON(http.StatusBadRequest, gin.H{
 			"error": "This server has reached its limit of 3 simultaneous remote file downloads at once. Please wait for one to complete before trying again.",
 		})

router/router_server_ws.go

@@ -7,6 +7,7 @@ import (
 
 	"github.com/gin-gonic/gin"
 	ws "github.com/gorilla/websocket"
+
 	"github.com/pterodactyl/wings/router/middleware"
 	"github.com/pterodactyl/wings/router/websocket"
 )

router/router_system.go

@@ -9,6 +9,7 @@ import (
 
 	"github.com/apex/log"
 	"github.com/gin-gonic/gin"
+
 	"github.com/pterodactyl/wings/config"
 	"github.com/pterodactyl/wings/installer"
 	"github.com/pterodactyl/wings/router/middleware"
@@ -78,18 +79,18 @@ func postCreateServer(c *gin.Context) {
 		}
 
 		if i.Server().Config().StartOnCompletion {
-			log.WithField("server_id", i.Server().Id()).Debug("starting server after successful installation")
+			log.WithField("server_id", i.Server().ID()).Debug("starting server after successful installation")
 			if err := i.Server().HandlePowerAction(server.PowerActionStart, 30); err != nil {
 				if errors.Is(err, context.DeadlineExceeded) {
-					log.WithFields(log.Fields{"server_id": i.Server().Id(), "action": "start"}).
+					log.WithFields(log.Fields{"server_id": i.Server().ID(), "action": "start"}).
 						Warn("could not acquire a lock while attempting to perform a power action")
 				} else {
-					log.WithFields(log.Fields{"server_id": i.Server().Id(), "action": "start", "error": err}).
+					log.WithFields(log.Fields{"server_id": i.Server().ID(), "action": "start", "error": err}).
 						Error("encountered error processing a server power action in the background")
 				}
 			}
 		} else {
-			log.WithField("server_id", i.Server().Id()).
+			log.WithField("server_id", i.Server().ID()).
 				Debug("skipping automatic start after successful server installation")
 		}
 	}(install)

router/router_transfer.go

@@ -23,6 +23,7 @@ import (
 	"github.com/juju/ratelimit"
 	"github.com/mholt/archiver/v3"
 	"github.com/mitchellh/colorstring"
+
 	"github.com/pterodactyl/wings/config"
 	"github.com/pterodactyl/wings/installer"
 	"github.com/pterodactyl/wings/remote"
@@ -75,14 +76,14 @@ func getServerArchive(c *gin.Context) {
 	}
 
 	s := ExtractServer(c)
-	if token.Subject != s.Id() {
+	if token.Subject != s.ID() {
 		c.AbortWithStatusJSON(http.StatusForbidden, gin.H{
 			"error": "Missing required token subject, or subject is not valid for the requested server.",
 		})
 		return
 	}
 
-	archivePath := getArchivePath(s.Id())
+	archivePath := getArchivePath(s.ID())
 
 	// Stat the archive file.
 	st, err := os.Lstat(archivePath)
@@ -123,7 +124,7 @@ func getServerArchive(c *gin.Context) {
 	c.Header("X-Checksum", checksum)
 	c.Header("X-Mime-Type", "application/tar+gzip")
 	c.Header("Content-Length", strconv.Itoa(int(st.Size())))
-	c.Header("Content-Disposition", "attachment; filename="+strconv.Quote(s.Id()+".tar.gz"))
+	c.Header("Content-Disposition", "attachment; filename="+strconv.Quote(s.ID()+".tar.gz"))
 	c.Header("Content-Type", "application/octet-stream")
 
 	_, _ = bufio.NewReader(f).WriteTo(c.Writer)
@@ -134,7 +135,7 @@ func postServerArchive(c *gin.Context) {
 	manager := middleware.ExtractManager(c)
 
 	go func(s *server.Server) {
-		l := log.WithField("server", s.Id())
+		l := log.WithField("server", s.ID())
 
 		// This function automatically adds the Source Node prefix and Timestamp to the log
 		// output before sending it over the websocket.
@@ -157,7 +158,7 @@ func postServerArchive(c *gin.Context) {
 			s.Events().Publish(server.TransferStatusEvent, "failure")
 
 			sendTransferLog("Attempting to notify panel of archive failure..")
-			if err := manager.Client().SetArchiveStatus(s.Context(), s.Id(), false); err != nil {
+			if err := manager.Client().SetArchiveStatus(s.Context(), s.ID(), false); err != nil {
 				if !remote.IsRequestError(err) {
 					sendTransferLog("Failed to notify panel of archive failure: " + err.Error())
 					l.WithField("error", err).Error("failed to notify panel of failed archive status")
@@ -190,7 +191,7 @@ func postServerArchive(c *gin.Context) {
 		}
 
 		// Attempt to get an archive of the server.
-		if err := a.Create(getArchivePath(s.Id())); err != nil {
+		if err := a.Create(getArchivePath(s.ID())); err != nil {
 			sendTransferLog("An error occurred while archiving the server: " + err.Error())
 			l.WithField("error", err).Error("failed to get transfer archive for server")
 			return
@@ -199,7 +200,7 @@ func postServerArchive(c *gin.Context) {
 		sendTransferLog("Successfully created archive, attempting to notify panel..")
 		l.Info("successfully created server transfer archive, notifying panel..")
 
-		if err := manager.Client().SetArchiveStatus(s.Context(), s.Id(), true); err != nil {
+		if err := manager.Client().SetArchiveStatus(s.Context(), s.ID(), true); err != nil {
 			if !remote.IsRequestError(err) {
 				sendTransferLog("Failed to notify panel of archive success: " + err.Error())
 				l.WithField("error", err).Error("failed to notify panel of successful archive status")
@@ -360,7 +361,7 @@ func postTransfer(c *gin.Context) {
 				sendTransferLog("Server transfer failed, check Wings logs for additional information.")
 				s.Events().Publish(server.TransferStatusEvent, "failure")
 				manager.Remove(func(match *server.Server) bool {
-					return match.Id() == s.Id()
+					return match.ID() == s.ID()
 				})
 
 				// If the transfer status was successful but the request failed, act like the transfer failed.

router/tokens/parser.go

@@ -1,9 +1,11 @@
 package tokens
 
 import (
-	"github.com/gbrlsnchs/jwt/v3"
-	"github.com/pterodactyl/wings/config"
 	"time"
+
+	"github.com/gbrlsnchs/jwt/v3"
+
+	"github.com/pterodactyl/wings/config"
 )
 
 type TokenData interface {

router/tokens/token_store.go

@@ -1,9 +1,10 @@
 package tokens
 
 import (
-	"github.com/patrickmn/go-cache"
 	"sync"
 	"time"
+
+	"github.com/patrickmn/go-cache"
 )
 
 type TokenStore struct {

router/tokens/websocket.go

@@ -2,11 +2,12 @@ package tokens
 
 import (
 	"encoding/json"
-	"github.com/apex/log"
-	"github.com/gbrlsnchs/jwt/v3"
 	"strings"
 	"sync"
 	"time"
+
+	"github.com/apex/log"
+	"github.com/gbrlsnchs/jwt/v3"
 )
 
 // The time at which Wings was booted. No JWT's created before this time are allowed to

router/websocket/listeners.go

@@ -2,9 +2,10 @@ package websocket
 
 import (
 	"context"
+	"time"
+
 	"github.com/pterodactyl/wings/events"
 	"github.com/pterodactyl/wings/server"
-	"time"
 )
 
 // Checks the time to expiration on the JWT every 30 seconds until the token has

router/websocket/websocket.go

@@ -2,22 +2,24 @@ package websocket
 
 import (
 	"context"
-	"emperror.dev/errors"
 	"encoding/json"
 	"fmt"
+	"net/http"
+	"strings"
+	"sync"
+	"time"
+
+	"emperror.dev/errors"
 	"github.com/apex/log"
 	"github.com/gbrlsnchs/jwt/v3"
 	"github.com/google/uuid"
 	"github.com/gorilla/websocket"
+
 	"github.com/pterodactyl/wings/config"
 	"github.com/pterodactyl/wings/environment"
 	"github.com/pterodactyl/wings/environment/docker"
 	"github.com/pterodactyl/wings/router/tokens"
 	"github.com/pterodactyl/wings/server"
-	"net/http"
-	"strings"
-	"sync"
-	"time"
 )
 
 const (
@@ -55,11 +57,10 @@ func IsJwtError(err error) bool {
 		errors.Is(err, jwt.ErrExpValidation)
 }
 
-// Parses a JWT into a websocket token payload.
+// NewTokenPayload parses a JWT into a websocket token payload.
 func NewTokenPayload(token []byte) (*tokens.WebsocketPayload, error) {
-	payload := tokens.WebsocketPayload{}
-	err := tokens.ParseToken(token, &payload)
-	if err != nil {
+	var payload tokens.WebsocketPayload
+	if err := tokens.ParseToken(token, &payload); err != nil {
 		return nil, err
 	}
 
@@ -180,7 +181,7 @@ func (h *Handler) unsafeSendJson(v interface{}) error {
 	return h.Connection.WriteJSON(v)
 }
 
-// Checks if the JWT is still valid.
+// TokenValid checks if the JWT is still valid.
 func (h *Handler) TokenValid() error {
 	j := h.GetJwt()
 	if j == nil {
@@ -199,14 +200,14 @@ func (h *Handler) TokenValid() error {
 		return ErrJwtNoConnectPerm
 	}
 
-	if h.server.Id() != j.GetServerUuid() {
+	if h.server.ID() != j.GetServerUuid() {
 		return ErrJwtUuidMismatch
 	}
 
 	return nil
 }
 
-// Sends an error back to the connected websocket instance by checking the permissions
+// SendErrorJson sends an error back to the connected websocket instance by checking the permissions
 // of the token. If the user has the "receive-errors" grant we will send back the actual
 // error message, otherwise we just send back a standard error message.
 func (h *Handler) SendErrorJson(msg Message, err error, shouldLog ...bool) error {
@@ -236,7 +237,7 @@ func (h *Handler) SendErrorJson(msg Message, err error, shouldLog ...bool) error
 	return h.unsafeSendJson(wsm)
 }
 
-// Converts an error message into a more readable representation and returns a UUID
+// GetErrorMessage converts an error message into a more readable representation and returns a UUID
 // that can be cross-referenced to find the specific error that triggered.
 func (h *Handler) GetErrorMessage(msg string) (string, uuid.UUID) {
 	u := uuid.Must(uuid.NewRandom())
@@ -246,13 +247,7 @@ func (h *Handler) GetErrorMessage(msg string) (string, uuid.UUID) {
 	return m, u
 }
 
-// Sets the JWT for the websocket in a race-safe manner.
-func (h *Handler) setJwt(token *tokens.WebsocketPayload) {
-	h.Lock()
-	h.jwt = token
-	h.Unlock()
-}
-
+// GetJwt returns the JWT for the websocket in a race-safe manner.
 func (h *Handler) GetJwt() *tokens.WebsocketPayload {
 	h.RLock()
 	defer h.RUnlock()
@@ -260,7 +255,14 @@ func (h *Handler) GetJwt() *tokens.WebsocketPayload {
 	return h.jwt
 }
 
-// Handle the inbound socket request and route it to the proper server action.
+// setJwt sets the JWT for the websocket in a race-safe manner.
+func (h *Handler) setJwt(token *tokens.WebsocketPayload) {
+	h.Lock()
+	h.jwt = token
+	h.Unlock()
+}
+
+// HandleInbound handles an inbound socket request and route it to the proper action.
 func (h *Handler) HandleInbound(m Message) error {
 	if m.Event != AuthenticationEvent {
 		if err := h.TokenValid(); err != nil {