bump version for release

.github/FUNDING.yml

@@ -1,2 +1 @@
-github: [ DaneEveritt ]
+github: [ matthewpi ]
-custom: [ "https://paypal.me/PterodactylSoftware" ]

.github/workflows/build-test.yml

@@ -12,7 +12,7 @@ jobs:
       fail-fast: false
       matrix:
         os: [ ubuntu-20.04 ]
-        go: [ '^1.17' ]
+        go: [ '1.18.7' ]
         goos: [ linux ]
         goarch: [ amd64, arm64 ]
     runs-on: ${{ matrix.os }}

.github/workflows/release.yml

@@ -11,7 +11,7 @@ jobs:
         uses: actions/checkout@v2
       - uses: actions/setup-go@v2
         with:
-          go-version: '^1.17'
+          go-version: '1.18.7'
       - name: Build
         env:
           REF: ${{ github.ref }}

CHANGELOG.md

@@ -1,5 +1,29 @@
 # Changelog
 
+## v1.7.5
+### Fixed
+* CVE-2023-32080
+
+## v1.7.4
+### Fixed
+* CVE-2023-25168
+
+## v1.7.3
+### Fixed
+* CVE-2023-25152
+
+## v1.7.2
+### Fixed
+* The S3 backup driver now supports Cloudflare R2
+
+### Added
+* During a server transfer, there is a new "Archiving" status that outputs the progress of creating the server transfer archive.
+* Adds a configuration option to control the list of trusted proxies that can be used to determine the client IP address.
+* Adds a configuration option to control the Docker username space setting when Wings creates containers.
+
+### Changed
+* Releases are now built using `Go 1.18` — the minimum version required to build Wings is now `Go 1.18`.
+
 ## v1.7.1
 ### Fixed
 * YAML parser has been updated to fix some strange issues

Dockerfile

@@ -1,5 +1,5 @@
 # Stage 1 (Build)
-FROM golang:1.17-alpine AS builder
+FROM golang:1.18-alpine AS builder
 
 ARG VERSION
 RUN apk add --update --no-cache git make

README.md

@@ -14,7 +14,7 @@ dependencies, and allowing users to authenticate with the same credentials they
 
 ## Sponsors
 I would like to extend my sincere thanks to the following sponsors for helping find Pterodactyl's developement.
-[Interested in becoming a sponsor?](https://github.com/sponsors/DaneEveritt)
+[Interested in becoming a sponsor?](https://github.com/sponsors/matthewpi)
 
 | Company | About |
 | ------- | ----- |

config/config.go

@@ -91,6 +91,9 @@ type ApiConfiguration struct {
 
 	// The maximum size for files uploaded through the Panel in MB.
 	UploadLimit int64 `default:"100" json:"upload_limit" yaml:"upload_limit"`
+
+	// A list of IP address of proxies that may send a X-Forwarded-For header to set the true clients IP
+	TrustedProxies []string `json:"trusted_proxies" yaml:"trusted_proxies"`
 }
 
 // RemoteQueryConfiguration defines the configuration settings for remote requests

config/config_docker.go

@@ -78,6 +78,14 @@ type DockerConfiguration struct {
 	Overhead Overhead `json:"overhead" yaml:"overhead"`
 
 	UsePerformantInspect bool `default:"true" json:"use_performant_inspect" yaml:"use_performant_inspect"`
+
+	// Sets the user namespace mode for the container when user namespace remapping option is
+	// enabled.
+	//
+	// If the value is blank, the daemon's user namespace remapping configuration is used,
+	// if the value is "host", then the pterodactyl containers are started with user namespace
+	// remapping disabled
+	UsernsMode string `default:"" json:"userns_mode" yaml:"userns_mode"`
 }
 
 // RegistryConfiguration defines the authentication credentials for a given

environment/docker/container.go

@@ -261,6 +261,7 @@ func (e *Environment) Create() error {
 			"fowner", "fsetid", "net_bind_service", "sys_chroot", "setfcap",
 		},
 		NetworkMode: networkMode,
+		UsernsMode:  container.UsernsMode(config.Get().Docker.UsernsMode),
 	}
 
 	if _, err := e.client.ContainerCreate(ctx, conf, hostConf, nil, nil, e.Id); err != nil {

go.mod

@@ -1,129 +1,124 @@
 module github.com/pterodactyl/wings
 
-go 1.17
+go 1.18
 
 require (
 	emperror.dev/errors v0.8.1
-	github.com/AlecAivazis/survey/v2 v2.3.4
+	github.com/AlecAivazis/survey/v2 v2.3.6
 	github.com/Jeffail/gabs/v2 v2.6.1
 	github.com/NYTimes/logrotate v1.0.0
 	github.com/apex/log v1.9.0
 	github.com/asaskevich/govalidator v0.0.0-20210307081110-f21760c49a8d
 	github.com/beevik/etree v1.1.0
 	github.com/buger/jsonparser v1.1.1
-	github.com/cenkalti/backoff/v4 v4.1.2
+	github.com/cenkalti/backoff/v4 v4.1.3
 	github.com/cobaugh/osrelease v0.0.0-20181218015638-a93a0a55a249
-	github.com/creasty/defaults v1.5.2
+	github.com/creasty/defaults v1.6.0
-	github.com/docker/docker v20.10.14+incompatible
+	github.com/docker/docker v20.10.18+incompatible
 	github.com/docker/go-connections v0.4.0
 	github.com/fatih/color v1.13.0
 	github.com/franela/goblin v0.0.0-20200825194134-80c0062ed6cd
-	github.com/gabriel-vasile/mimetype v1.4.0
+	github.com/gabriel-vasile/mimetype v1.4.1
-	github.com/gammazero/workerpool v1.1.2
+	github.com/gammazero/workerpool v1.1.3
 	github.com/gbrlsnchs/jwt/v3 v3.0.1
-	github.com/gin-gonic/gin v1.7.7
+	github.com/gin-gonic/gin v1.8.1
+	github.com/glebarez/sqlite v1.4.8
+	github.com/go-co-op/gocron v1.17.0
+	github.com/goccy/go-json v0.9.11
 	github.com/google/uuid v1.3.0
 	github.com/gorilla/websocket v1.5.0
 	github.com/iancoleman/strcase v0.2.0
-	github.com/icza/dyno v0.0.0-20210726202311-f1bafe5d9996
+	github.com/icza/dyno v0.0.0-20220812133438-f0b6f8a18845
-	github.com/juju/ratelimit v1.0.1
+	github.com/juju/ratelimit v1.0.2
-	github.com/karrick/godirwalk v1.16.1
+	github.com/karrick/godirwalk v1.17.0
+	github.com/klauspost/compress v1.15.11
 	github.com/klauspost/pgzip v1.2.5
 	github.com/magiconair/properties v1.8.6
-	github.com/mattn/go-colorable v0.1.12
+	github.com/mattn/go-colorable v0.1.13
 	github.com/mholt/archiver/v3 v3.5.1
 	github.com/mitchellh/colorstring v0.0.0-20190213212951-d06e56a500db
 	github.com/patrickmn/go-cache v2.1.0+incompatible
-	github.com/pkg/sftp v1.13.4
+	github.com/pkg/sftp v1.13.5
 	github.com/sabhiram/go-gitignore v0.0.0-20210923224102-525f6e181f06
-	github.com/spf13/cobra v1.4.0
+	github.com/spf13/cobra v1.5.0
-	github.com/stretchr/testify v1.7.5
+	github.com/stretchr/testify v1.8.0
-	golang.org/x/crypto v0.0.0-20220321153916-2c7772ba3064
+	golang.org/x/crypto v0.0.0-20220926161630-eccd6366d1be
-	golang.org/x/sync v0.0.0-20210220032951-036812b2e83c
+	golang.org/x/sync v0.0.0-20220929204114-8fcdb60fdcc0
-	gopkg.in/ini.v1 v1.66.4
+	gopkg.in/ini.v1 v1.67.0
 	gopkg.in/yaml.v2 v2.4.0
-)
-
-require (
-	github.com/glebarez/sqlite v1.4.6
-	github.com/go-co-op/gocron v1.15.0
-	github.com/goccy/go-json v0.9.6
-	github.com/klauspost/compress v1.15.1
 	gopkg.in/yaml.v3 v3.0.1
-	gorm.io/gorm v1.23.8
+	gorm.io/gorm v1.23.10
 )
 
-require golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f // indirect
-
 require (
 	github.com/Azure/go-ansiterm v0.0.0-20210617225240-d185dfc1b5a1 // indirect
-	github.com/Microsoft/go-winio v0.5.2 // indirect
+	github.com/Microsoft/go-winio v0.6.0 // indirect
-	github.com/Microsoft/hcsshim v0.9.2 // indirect
+	github.com/Microsoft/hcsshim v0.9.4 // indirect
 	github.com/andybalholm/brotli v1.0.4 // indirect
 	github.com/beorn7/perks v1.0.1 // indirect
 	github.com/cespare/xxhash/v2 v2.1.2 // indirect
-	github.com/containerd/containerd v1.6.2 // indirect
 	github.com/containerd/fifo v1.0.0 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/docker/distribution v2.8.1+incompatible // indirect
 	github.com/docker/go-metrics v0.0.1 // indirect
-	github.com/docker/go-units v0.4.0 // indirect
+	github.com/docker/go-units v0.5.0 // indirect
 	github.com/dsnet/compress v0.0.2-0.20210315054119-f66993602bf5 // indirect
-	github.com/fsnotify/fsnotify v1.5.1 // indirect
+	github.com/fsnotify/fsnotify v1.5.4 // indirect
-	github.com/gammazero/deque v0.1.1 // indirect
+	github.com/gammazero/deque v0.2.0 // indirect
 	github.com/gin-contrib/sse v0.1.0 // indirect
-	github.com/glebarez/go-sqlite v1.17.3 // indirect
+	github.com/glebarez/go-sqlite v1.19.1 // indirect
 	github.com/go-playground/locales v0.14.0 // indirect
 	github.com/go-playground/universal-translator v0.18.0 // indirect
-	github.com/go-playground/validator/v10 v10.10.1 // indirect
+	github.com/go-playground/validator/v10 v10.11.1 // indirect
 	github.com/gogo/protobuf v1.3.2 // indirect
 	github.com/golang/protobuf v1.5.2 // indirect
 	github.com/golang/snappy v0.0.4 // indirect
-	github.com/gorilla/mux v1.7.4 // indirect
+	github.com/inconshreveable/mousetrap v1.0.1 // indirect
-	github.com/inconshreveable/mousetrap v1.0.0 // indirect
 	github.com/jinzhu/inflection v1.0.0 // indirect
 	github.com/jinzhu/now v1.1.5 // indirect
 	github.com/json-iterator/go v1.1.12 // indirect
 	github.com/kballard/go-shellquote v0.0.0-20180428030007-95032a82bc51 // indirect
 	github.com/kr/fs v0.1.0 // indirect
 	github.com/leodido/go-urn v1.2.1 // indirect
-	github.com/magefile/mage v1.13.0 // indirect
+	github.com/magefile/mage v1.14.0 // indirect
-	github.com/mattn/go-isatty v0.0.14 // indirect
+	github.com/mattn/go-isatty v0.0.16 // indirect
-	github.com/matttproud/golang_protobuf_extensions v1.0.2-0.20181231171920-c182affec369 // indirect
+	github.com/matttproud/golang_protobuf_extensions v1.0.2 // indirect
 	github.com/mgutz/ansi v0.0.0-20200706080929-d51e80ef957d // indirect
-	github.com/moby/term v0.0.0-20210619224110-3f7ff695adc6 // indirect
+	github.com/moby/term v0.0.0-20220808134915-39b0c02b01ae // indirect
 	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
 	github.com/modern-go/reflect2 v1.0.2 // indirect
 	github.com/morikuni/aec v1.0.0 // indirect
 	github.com/nwaples/rardecode v1.1.3 // indirect
 	github.com/opencontainers/go-digest v1.0.0 // indirect
-	github.com/opencontainers/image-spec v1.0.2 // indirect
+	github.com/opencontainers/image-spec v1.1.0-rc2 // indirect
-	github.com/pierrec/lz4/v4 v4.1.14 // indirect
+	github.com/pelletier/go-toml/v2 v2.0.5 // indirect
+	github.com/pierrec/lz4/v4 v4.1.17 // indirect
 	github.com/pkg/errors v0.9.1 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
-	github.com/prometheus/client_golang v1.12.1 // indirect
+	github.com/prometheus/client_golang v1.13.0 // indirect
 	github.com/prometheus/client_model v0.2.0 // indirect
-	github.com/prometheus/common v0.32.1 // indirect
+	github.com/prometheus/common v0.37.0 // indirect
-	github.com/prometheus/procfs v0.7.3 // indirect
+	github.com/prometheus/procfs v0.8.0 // indirect
-	github.com/remyoudompheng/bigfft v0.0.0-20200410134404-eec4a21b6bb0 // indirect
+	github.com/remyoudompheng/bigfft v0.0.0-20220927061507-ef77025ab5aa // indirect
 	github.com/robfig/cron/v3 v3.0.1 // indirect
-	github.com/sirupsen/logrus v1.8.1 // indirect
+	github.com/sirupsen/logrus v1.9.0 // indirect
 	github.com/spf13/pflag v1.0.5 // indirect
 	github.com/ugorji/go/codec v1.2.7 // indirect
 	github.com/ulikunitz/xz v0.5.10 // indirect
 	github.com/xi2/xz v0.0.0-20171230120015-48954b6210f8 // indirect
-	go.uber.org/atomic v1.9.0 // indirect
+	go.uber.org/atomic v1.10.0 // indirect
 	go.uber.org/multierr v1.8.0 // indirect
-	golang.org/x/net v0.0.0-20220225172249-27dd8689420f // indirect
+	golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4 // indirect
-	golang.org/x/term v0.0.0-20210927222741-03fcf44c2211 // indirect
+	golang.org/x/net v0.0.0-20221004154528-8021a29435af // indirect
+	golang.org/x/sys v0.0.0-20220928140112-f11e5e49a4ec // indirect
+	golang.org/x/term v0.0.0-20220919170432-7a66f970e087 // indirect
 	golang.org/x/text v0.3.7 // indirect
-	golang.org/x/time v0.0.0-20220224211638-0e9765cccd65 // indirect
+	golang.org/x/time v0.0.0-20220922220347-f3bd1da661af // indirect
-	golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 // indirect
+	golang.org/x/tools v0.1.12 // indirect
-	google.golang.org/genproto v0.0.0-20220324131243-acbaeb5b85eb // indirect
+	golang.org/x/xerrors v0.0.0-20220907171357-04be3eba64a2 // indirect
-	google.golang.org/grpc v1.45.0 // indirect
+	google.golang.org/protobuf v1.28.1 // indirect
-	google.golang.org/protobuf v1.28.0 // indirect
+	modernc.org/libc v1.20.0 // indirect
-	modernc.org/libc v1.16.17 // indirect
+	modernc.org/mathutil v1.5.0 // indirect
-	modernc.org/mathutil v1.4.1 // indirect
+	modernc.org/memory v1.4.0 // indirect
-	modernc.org/memory v1.1.1 // indirect
+	modernc.org/sqlite v1.19.1 // indirect
-	modernc.org/sqlite v1.17.3 // indirect
 )

remote/servers.go

@@ -3,10 +3,11 @@ package remote
 import (
 	"context"
 	"fmt"
-	"github.com/pterodactyl/wings/internal/models"
 	"strconv"
 	"sync"
 
+	"github.com/pterodactyl/wings/internal/models"
+
 	"emperror.dev/errors"
 	"github.com/apex/log"
 	"golang.org/x/sync/errgroup"

remote/types.go

@@ -2,11 +2,12 @@ package remote
 
 import (
 	"bytes"
-	"github.com/apex/log"
-	"github.com/goccy/go-json"
 	"regexp"
 	"strings"
 
+	"github.com/apex/log"
+	"github.com/goccy/go-json"
+
 	"github.com/pterodactyl/wings/parser"
 )
 
@@ -156,9 +157,15 @@ type BackupRemoteUploadResponse struct {
 	PartSize int64    `json:"part_size"`
 }
 
+type BackupPart struct {
+	ETag       string `json:"etag"`
+	PartNumber int    `json:"part_number"`
+}
+
 type BackupRequest struct {
 	Checksum     string       `json:"checksum"`
 	ChecksumType string       `json:"checksum_type"`
 	Size         int64        `json:"size"`
 	Successful   bool         `json:"successful"`
+	Parts        []BackupPart `json:"parts"`
 }

router/router.go

@@ -4,6 +4,7 @@ import (
 	"github.com/apex/log"
 	"github.com/gin-gonic/gin"
 
+	"github.com/pterodactyl/wings/config"
 	"github.com/pterodactyl/wings/remote"
 	"github.com/pterodactyl/wings/router/middleware"
 	wserver "github.com/pterodactyl/wings/server"
@@ -15,6 +16,7 @@ func Configure(m *wserver.Manager, client remote.Client) *gin.Engine {
 
 	router := gin.New()
 	router.Use(gin.Recovery())
+	router.SetTrustedProxies(config.Get().Api.TrustedProxies)
 	router.Use(middleware.AttachRequestID(), middleware.CaptureErrors(), middleware.SetAccessControlHeaders())
 	router.Use(middleware.AttachServerManager(m), middleware.AttachApiClient(client))
 	// @todo log this into a different file so you can setup IP blocking for abusive requests and such.

router/router_server_files.go

@@ -602,7 +602,7 @@ func postServerUploadFiles(c *gin.Context) {
 			NewServerError(err, s).Abort(c)
 			return
 		} else {
-			s.SaveActivity(s.NewRequestActivity(token.UserUuid, c.Request.RemoteAddr), server.ActivityFileUploaded, models.ActivityMeta{
+			s.SaveActivity(s.NewRequestActivity(token.UserUuid, c.ClientIP()), server.ActivityFileUploaded, models.ActivityMeta{
 				"file":      header.Filename,
 				"directory": filepath.Clean(directory),
 			})

router/router_server_ws.go

@@ -32,7 +32,7 @@ func getServerWebsocket(c *gin.Context) {
 	ctx, cancel := context.WithCancel(c.Request.Context())
 	defer cancel()
 
-	handler, err := websocket.GetHandler(s, c.Writer, c.Request)
+	handler, err := websocket.GetHandler(s, c.Writer, c.Request, c)
 	if err != nil {
 		NewServerError(err, s).Abort(c)
 		return

router/router_transfer.go

@@ -12,7 +12,6 @@ import (
 	"path/filepath"
 	"strconv"
 	"strings"
-	"sync/atomic"
 	"time"
 
 	"emperror.dev/errors"
@@ -30,19 +29,9 @@ import (
 	"github.com/pterodactyl/wings/router/tokens"
 	"github.com/pterodactyl/wings/server"
 	"github.com/pterodactyl/wings/server/filesystem"
-	"github.com/pterodactyl/wings/system"
 )
 
-// Number of ticks in the progress bar
+const progressWidth = 25
-const ticks = 25
-
-// 100% / number of ticks = percentage represented by each tick
-const tickPercentage = 100 / ticks
-
-type downloadProgress struct {
-	size     int64
-	progress int64
-}
 
 // Data passed over to initiate a server transfer.
 type serverTransferRequest struct {
@@ -95,7 +84,7 @@ func getServerArchive(c *gin.Context) {
 		return
 	}
 
-	// Compute sha1 checksum.
+	// Compute sha256 checksum.
 	h := sha256.New()
 	f, err := os.Open(archivePath)
 	if err != nil {
@@ -184,11 +173,35 @@ func postServerArchive(c *gin.Context) {
 			return
 		}
 
+		// Get the disk usage of the server (used to calculate the progress of the archive process)
+		rawSize, err := s.Filesystem().DiskUsage(true)
+		if err != nil {
+			sendTransferLog("Failed to get disk usage for server, aborting transfer..")
+			l.WithField("error", err).Error("failed to get disk usage for server")
+			return
+		}
+
 		// Create an archive of the entire server's data directory.
 		a := &filesystem.Archive{
 			BasePath: s.Filesystem().Path(),
+			Progress: filesystem.NewProgress(rawSize),
 		}
 
+		// Send the archive progress to the websocket every 3 seconds.
+		ctx, cancel := context.WithCancel(s.Context())
+		defer cancel()
+		go func(ctx context.Context, p *filesystem.Progress, t *time.Ticker) {
+			defer t.Stop()
+			for {
+				select {
+				case <-ctx.Done():
+					return
+				case <-t.C:
+					sendTransferLog("Archiving " + p.Progress(progressWidth))
+				}
+			}
+		}(ctx, a.Progress, time.NewTicker(5*time.Second))
+
 		// Attempt to get an archive of the server.
 		if err := a.Create(getArchivePath(s.ID())); err != nil {
 			sendTransferLog("An error occurred while archiving the server: " + err.Error())
@@ -196,6 +209,12 @@ func postServerArchive(c *gin.Context) {
 			return
 		}
 
+		// Cancel the progress ticker.
+		cancel()
+
+		// Show 100% completion.
+		sendTransferLog("Archiving " + a.Progress.Progress(progressWidth))
+
 		sendTransferLog("Successfully created archive, attempting to notify panel..")
 		l.Info("successfully created server transfer archive, notifying panel..")
 
@@ -223,12 +242,6 @@ func postServerArchive(c *gin.Context) {
 	c.Status(http.StatusAccepted)
 }
 
-func (w *downloadProgress) Write(v []byte) (int, error) {
-	n := len(v)
-	atomic.AddInt64(&w.progress, int64(n))
-	return n, nil
-}
-
 // Log helper function to attach all errors and info output to a consistently formatted
 // log string for easier querying.
 func (str serverTransferRequest) log() *log.Entry {
@@ -321,7 +334,7 @@ func postTransfer(c *gin.Context) {
 	manager := middleware.ExtractManager(c)
 	u, err := uuid.Parse(data.ServerID)
 	if err != nil {
-		WithError(c, err)
+		_ = WithError(c, err)
 		return
 	}
 	// Force the server ID to be a valid UUID string at this point. If it is not an error
@@ -331,11 +344,12 @@ func postTransfer(c *gin.Context) {
 
 	data.log().Info("handling incoming server transfer request")
 	go func(data *serverTransferRequest) {
+		ctx := context.Background()
 		hasError := true
 
 		// Create a new server installer. This will only configure the environment and not
 		// run the installer scripts.
-		i, err := installer.New(context.Background(), manager, data.Server)
+		i, err := installer.New(ctx, manager, data.Server)
 		if err != nil {
 			_ = data.sendTransferStatus(manager.Client(), false)
 			data.log().WithField("error", err).Error("failed to validate received server data")
@@ -407,25 +421,22 @@ func postTransfer(c *gin.Context) {
 		sendTransferLog("Writing archive to disk...")
 		data.log().Info("writing transfer archive to disk...")
 
-		// Copy the file.
+		progress := filesystem.NewProgress(size)
-		progress := &downloadProgress{size: size}
+
-		ticker := time.NewTicker(3 * time.Second)
+		// Send the archive progress to the websocket every 3 seconds.
-		go func(progress *downloadProgress, t *time.Ticker) {
+		ctx, cancel := context.WithCancel(ctx)
-			for range ticker.C {
+		defer cancel()
-				// p = 100 (Downloaded)
+		go func(ctx context.Context, p *filesystem.Progress, t *time.Ticker) {
-				// size = 1000 (Content-Length)
+			defer t.Stop()
-				// p / size = 0.1
+			for {
-				// * 100 = 10% (Multiply by 100 to get a percentage of the download)
+				select {
-				// 10% / tickPercentage = (10% / (100 / 25)) (Divide by tick percentage to get the number of ticks)
+				case <-ctx.Done():
-				// 2.5 (Number of ticks as a float64)
+					return
-				// 2 (convert to an integer)
+				case <-t.C:
-				p := atomic.LoadInt64(&progress.progress)
+					sendTransferLog("Downloading " + p.Progress(progressWidth))
-				// We have to cast these numbers to float in order to get a float result from the division.
-				width := ((float64(p) / float64(size)) * 100) / tickPercentage
-				bar := strings.Repeat("=", int(width)) + strings.Repeat(" ", ticks-int(width))
-				sendTransferLog("Downloading [" + bar + "] " + system.FormatBytes(p) + " / " + system.FormatBytes(progress.size))
 				}
-		}(progress, ticker)
+			}
+		}(ctx, progress, time.NewTicker(5*time.Second))
 
 		var reader io.Reader
 		downloadLimit := float64(config.Get().System.Transfers.DownloadLimit) * 1024 * 1024
@@ -438,18 +449,16 @@ func postTransfer(c *gin.Context) {
 
 		buf := make([]byte, 1024*4)
 		if _, err := io.CopyBuffer(file, io.TeeReader(reader, progress), buf); err != nil {
-			ticker.Stop()
 			_ = file.Close()
 
 			sendTransferLog("Failed while writing archive file to disk: " + err.Error())
 			data.log().WithField("error", err).Error("failed to copy archive file to disk")
 			return
 		}
-		ticker.Stop()
+		cancel()
 
 		// Show 100% completion.
-		humanSize := system.FormatBytes(progress.size)
+		sendTransferLog("Downloading " + progress.Progress(progressWidth))
-		sendTransferLog("Downloading [" + strings.Repeat("=", ticks) + "] " + humanSize + " / " + humanSize)
 
 		if err := file.Close(); err != nil {
 			data.log().WithField("error", err).Error("unable to close archive file on local filesystem")

router/websocket/websocket.go

@@ -12,6 +12,7 @@ import (
 	"emperror.dev/errors"
 	"github.com/apex/log"
 	"github.com/gbrlsnchs/jwt/v3"
+	"github.com/gin-gonic/gin"
 	"github.com/goccy/go-json"
 	"github.com/google/uuid"
 	"github.com/gorilla/websocket"
@@ -79,7 +80,7 @@ func NewTokenPayload(token []byte) (*tokens.WebsocketPayload, error) {
 }
 
 // GetHandler returns a new websocket handler using the context provided.
-func GetHandler(s *server.Server, w http.ResponseWriter, r *http.Request) (*Handler, error) {
+func GetHandler(s *server.Server, w http.ResponseWriter, r *http.Request, c *gin.Context) (*Handler, error) {
 	upgrader := websocket.Upgrader{
 		// Ensure that the websocket request is originating from the Panel itself,
 		// and not some other location.
@@ -111,7 +112,7 @@ func GetHandler(s *server.Server, w http.ResponseWriter, r *http.Request) (*Hand
 		Connection: conn,
 		jwt:        nil,
 		server:     s,
-		ra:         s.NewRequestActivity("", r.RemoteAddr),
+		ra:         s.NewRequestActivity("", c.ClientIP()),
 		uuid:       u,
 	}, nil
 }

server/backup/backup.go

@@ -32,7 +32,7 @@ type RestoreCallback func(file string, r io.Reader, mode fs.FileMode, atime, mti
 // noinspection GoNameStartsWithPackageName
 type BackupInterface interface {
 	// SetClient sets the API request client on the backup interface.
-	SetClient(c remote.Client)
+	SetClient(remote.Client)
 	// Identifier returns the UUID of this backup as tracked by the panel
 	// instance.
 	Identifier() string
@@ -41,7 +41,7 @@ type BackupInterface interface {
 	WithLogContext(map[string]interface{})
 	// Generate creates a backup in whatever the configured source for the
 	// specific implementation is.
-	Generate(ctx context.Context, basePath string, ignore string) (*ArchiveDetails, error)
+	Generate(context.Context, string, string) (*ArchiveDetails, error)
 	// Ignored returns the ignored files for this backup instance.
 	Ignored() string
 	// Checksum returns a SHA1 checksum for the generated backup.
@@ -53,13 +53,13 @@ type BackupInterface interface {
 	// to store it until it is moved to the final spot.
 	Path() string
 	// Details returns details about the archive.
-	Details(ctx context.Context) (*ArchiveDetails, error)
+	Details(context.Context, []remote.BackupPart) (*ArchiveDetails, error)
 	// Remove removes a backup file.
 	Remove() error
 	// Restore is called when a backup is ready to be restored to the disk from
 	// the given source. Not every backup implementation will support this nor
 	// will every implementation require a reader be provided.
-	Restore(ctx context.Context, reader io.Reader, callback RestoreCallback) error
+	Restore(context.Context, io.Reader, RestoreCallback) error
 }
 
 type Backup struct {
@@ -119,8 +119,8 @@ func (b *Backup) Checksum() ([]byte, error) {
 
 // Details returns both the checksum and size of the archive currently stored on
 // the disk to the caller.
-func (b *Backup) Details(ctx context.Context) (*ArchiveDetails, error) {
+func (b *Backup) Details(ctx context.Context, parts []remote.BackupPart) (*ArchiveDetails, error) {
-	ad := ArchiveDetails{ChecksumType: "sha1"}
+	ad := ArchiveDetails{ChecksumType: "sha1", Parts: parts}
 	g, ctx := errgroup.WithContext(ctx)
 
 	g.Go(func() error {
@@ -165,6 +165,7 @@ type ArchiveDetails struct {
 	Checksum     string              `json:"checksum"`
 	ChecksumType string              `json:"checksum_type"`
 	Size         int64               `json:"size"`
+	Parts        []remote.BackupPart `json:"parts"`
 }
 
 // ToRequest returns a request object.
@@ -174,5 +175,6 @@ func (ad *ArchiveDetails) ToRequest(successful bool) remote.BackupRequest {
 		ChecksumType: ad.ChecksumType,
 		Size:         ad.Size,
 		Successful:   successful,
+		Parts:        ad.Parts,
 	}
 }

server/backup/backup_local.go

@@ -69,7 +69,7 @@ func (b *LocalBackup) Generate(ctx context.Context, basePath, ignore string) (*A
 	}
 	b.log().Info("created backup successfully")
 
-	ad, err := b.Details(ctx)
+	ad, err := b.Details(ctx, nil)
 	if err != nil {
 		return nil, errors.WrapIf(err, "backup: failed to get archive details for local backup")
 	}

server/backup/backup_s3.go

@@ -71,10 +71,11 @@ func (s *S3Backup) Generate(ctx context.Context, basePath, ignore string) (*Arch
 	}
 	defer rc.Close()
 
-	if err := s.generateRemoteRequest(ctx, rc); err != nil {
+	parts, err := s.generateRemoteRequest(ctx, rc)
+	if err != nil {
 		return nil, err
 	}
-	ad, err := s.Details(ctx)
+	ad, err := s.Details(ctx, parts)
 	if err != nil {
 		return nil, errors.WrapIf(err, "backup: failed to get archive details after upload")
 	}
@@ -125,20 +126,20 @@ func (s *S3Backup) Restore(ctx context.Context, r io.Reader, callback RestoreCal
 }
 
 // Generates the remote S3 request and begins the upload.
-func (s *S3Backup) generateRemoteRequest(ctx context.Context, rc io.ReadCloser) error {
+func (s *S3Backup) generateRemoteRequest(ctx context.Context, rc io.ReadCloser) ([]remote.BackupPart, error) {
 	defer rc.Close()
 
 	s.log().Debug("attempting to get size of backup...")
 	size, err := s.Backup.Size()
 	if err != nil {
-		return err
+		return nil, err
 	}
 	s.log().WithField("size", size).Debug("got size of backup")
 
 	s.log().Debug("attempting to get S3 upload urls from Panel...")
 	urls, err := s.client.GetBackupRemoteUploadURLs(context.Background(), s.Backup.Uuid, size)
 	if err != nil {
-		return err
+		return nil, err
 	}
 	s.log().Debug("got S3 upload urls from the Panel")
 	s.log().WithField("parts", len(urls.Parts)).Info("attempting to upload backup to s3 endpoint...")
@@ -156,22 +157,26 @@ func (s *S3Backup) generateRemoteRequest(ctx context.Context, rc io.ReadCloser)
 		}
 
 		// Attempt to upload the part.
-		if _, err := uploader.uploadPart(ctx, part, partSize); err != nil {
+		etag, err := uploader.uploadPart(ctx, part, partSize)
+		if err != nil {
 			s.log().WithField("part_id", i+1).WithError(err).Warn("failed to upload part")
-			return err
+			return nil, err
 		}
-
+		uploader.uploadedParts = append(uploader.uploadedParts, remote.BackupPart{
+			ETag:       etag,
+			PartNumber: i + 1,
+		})
 		s.log().WithField("part_id", i+1).Info("successfully uploaded backup part")
 	}
-
 	s.log().WithField("parts", len(urls.Parts)).Info("backup has been successfully uploaded")
 
-	return nil
+	return uploader.uploadedParts, nil
 }
 
 type s3FileUploader struct {
 	io.ReadCloser
 	client        *http.Client
+	uploadedParts []remote.BackupPart
 }
 
 // newS3FileUploader returns a new file uploader instance.

server/filesystem/archive.go

@@ -8,6 +8,7 @@ import (
 	"path/filepath"
 	"strings"
 	"sync"
+	"sync/atomic"
 
 	"emperror.dev/errors"
 	"github.com/apex/log"
@@ -17,6 +18,7 @@ import (
 	ignore "github.com/sabhiram/go-gitignore"
 
 	"github.com/pterodactyl/wings/config"
+	"github.com/pterodactyl/wings/system"
 )
 
 const memory = 4 * 1024
@@ -28,6 +30,62 @@ var pool = sync.Pool{
 	},
 }
 
+// Progress is used to track the progress of any I/O operation that are being
+// performed.
+type Progress struct {
+	// written is the total size of the files that have been written to the writer.
+	written int64
+	// Total is the total size of the archive in bytes.
+	total int64
+	// w .
+	w io.Writer
+}
+
+// NewProgress .
+func NewProgress(total int64) *Progress {
+	return &Progress{total: total}
+}
+
+// Written returns the total number of bytes written.
+// This function should be used when the progress is tracking data being written.
+func (p *Progress) Written() int64 {
+	return atomic.LoadInt64(&p.written)
+}
+
+// Total returns the total size in bytes.
+func (p *Progress) Total() int64 {
+	return atomic.LoadInt64(&p.total)
+}
+
+// Write totals the number of bytes that have been written to the writer.
+func (p *Progress) Write(v []byte) (int, error) {
+	n := len(v)
+	atomic.AddInt64(&p.written, int64(n))
+	if p.w != nil {
+		return p.w.Write(v)
+	}
+	return n, nil
+}
+
+// Progress returns a formatted progress string for the current progress.
+func (p *Progress) Progress(width int) string {
+	current := p.Written()
+	total := p.Total()
+
+	// v = 100 (Progress)
+	// size = 1000 (Content-Length)
+	// p / size = 0.1
+	// * 100 = 10% (Multiply by 100 to get a percentage of the download)
+	// 10% / tickPercentage = (10% / (100 / 25)) (Divide by tick percentage to get the number of ticks)
+	// 2.5 (Number of ticks as a float64)
+	// 2 (convert to an integer)
+
+	// We have to cast these numbers to float in order to get a float result from the division.
+	ticks := ((float64(current) / float64(total)) * 100) / (float64(100) / float64(width))
+	bar := strings.Repeat("=", int(ticks)) + strings.Repeat(" ", width-int(ticks))
+	return "[" + bar + "] " + system.FormatBytes(current) + " / " + system.FormatBytes(total)
+}
+
 type Archive struct {
 	// BasePath is the absolute path to create the archive from where Files and Ignore are
 	// relative to.
@@ -40,10 +98,13 @@ type Archive struct {
 	// Files specifies the files to archive, this takes priority over the Ignore option, if
 	// unspecified, all files in the BasePath will be archived unless Ignore is set.
 	Files []string
+
+	// Progress wraps the writer of the archive to pass through the progress tracker.
+	Progress *Progress
 }
 
-// Create creates an archive at dst with all of the files defined in the
+// Create creates an archive at dst with all the files defined in the
-// included files struct.
+// included Files array.
 func (a *Archive) Create(dst string) error {
 	f, err := os.OpenFile(dst, os.O_WRONLY|os.O_CREATE|os.O_TRUNC, 0o600)
 	if err != nil {
@@ -62,26 +123,34 @@ func (a *Archive) Create(dst string) error {
 		writer = f
 	}
 
-	// The default compression level is BestSpeed
-	var cl = pgzip.BestSpeed
-
 	// Choose which compression level to use based on the compression_level configuration option
+	var compressionLevel int
 	switch config.Get().System.Backups.CompressionLevel {
 	case "none":
-		cl = pgzip.NoCompression
+		compressionLevel = pgzip.NoCompression
-	case "best_speed":
-		cl = pgzip.BestSpeed
 	case "best_compression":
-		cl = pgzip.BestCompression
+		compressionLevel = pgzip.BestCompression
+	case "best_speed":
+		fallthrough
+	default:
+		compressionLevel = pgzip.BestSpeed
 	}
 
 	// Create a new gzip writer around the file.
-	gw, _ := pgzip.NewWriterLevel(writer, cl)
+	gw, _ := pgzip.NewWriterLevel(writer, compressionLevel)
 	_ = gw.SetConcurrency(1<<20, 1)
 	defer gw.Close()
 
+	var pw io.Writer
+	if a.Progress != nil {
+		a.Progress.w = gw
+		pw = a.Progress
+	} else {
+		pw = gw
+	}
+
 	// Create a new tar writer around the gzip writer.
-	tw := tar.NewWriter(gw)
+	tw := tar.NewWriter(pw)
 	defer tw.Close()
 
 	// Configure godirwalk.
@@ -116,7 +185,7 @@ func (a *Archive) Create(dst string) error {
 // being generated.
 func (a *Archive) callback(tw *tar.Writer, opts ...func(path string, relative string) error) func(path string, de *godirwalk.Dirent) error {
 	return func(path string, de *godirwalk.Dirent) error {
-		// Skip directories because we walking them recursively.
+		// Skip directories because we are walking them recursively.
 		if de.IsDir() {
 			return nil
 		}

server/filesystem/filesystem.go

@@ -159,7 +159,7 @@ func (fs *Filesystem) Writefile(p string, r io.Reader) error {
 	// Adjust the disk usage to account for the old size and the new size of the file.
 	fs.addDisk(sz - currentSize)
 
-	return fs.Chown(cleaned)
+	return fs.unsafeChown(cleaned)
 }
 
 // Creates a new directory (name) at a specified path (p) for the server.
@@ -217,7 +217,12 @@ func (fs *Filesystem) Chown(path string) error {
 	if err != nil {
 		return err
 	}
+	return fs.unsafeChown(cleaned)
+}
 
+// unsafeChown chowns the given path, without checking if the path is safe. This should only be used
+// when the path has already been checked.
+func (fs *Filesystem) unsafeChown(path string) error {
 	if fs.isTest {
 		return nil
 	}
@@ -226,19 +231,19 @@ func (fs *Filesystem) Chown(path string) error {
 	gid := config.Get().System.User.Gid
 
 	// Start by just chowning the initial path that we received.
-	if err := os.Chown(cleaned, uid, gid); err != nil {
+	if err := os.Chown(path, uid, gid); err != nil {
 		return errors.Wrap(err, "server/filesystem: chown: failed to chown path")
 	}
 
 	// If this is not a directory we can now return from the function, there is nothing
 	// left that we need to do.
-	if st, err := os.Stat(cleaned); err != nil || !st.IsDir() {
+	if st, err := os.Stat(path); err != nil || !st.IsDir() {
 		return nil
 	}
 
 	// If this was a directory, begin walking over its contents recursively and ensure that all
 	// of the subfiles and directories get their permissions updated as well.
-	err = godirwalk.Walk(cleaned, &godirwalk.Options{
+	err := godirwalk.Walk(path, &godirwalk.Options{
 		Unsorted: true,
 		Callback: func(p string, e *godirwalk.Dirent) error {
 			// Do not attempt to chown a symlink. Go's os.Chown function will affect the symlink
@@ -255,7 +260,6 @@ func (fs *Filesystem) Chown(path string) error {
 			return os.Chown(p, uid, gid)
 		},
 	})
-
 	return errors.Wrap(err, "server/filesystem: chown: failed to chown during walk function")
 }
 
@@ -377,10 +381,9 @@ func (fs *Filesystem) TruncateRootDirectory() error {
 // Delete removes a file or folder from the system. Prevents the user from
 // accidentally (or maliciously) removing their root server data directory.
 func (fs *Filesystem) Delete(p string) error {
-	wg := sync.WaitGroup{}
 	// This is one of the few (only?) places in the codebase where we're explicitly not using
 	// the SafePath functionality when working with user provided input. If we did, you would
-	// not be able to delete a file that is a symlink pointing to a location outside of the data
+	// not be able to delete a file that is a symlink pointing to a location outside the data
 	// directory.
 	//
 	// We also want to avoid resolving a symlink that points _within_ the data directory and thus
@@ -397,25 +400,65 @@ func (fs *Filesystem) Delete(p string) error {
 		return errors.New("cannot delete root server directory")
 	}
 
-	if st, err := os.Lstat(resolved); err != nil {
+	st, err := os.Lstat(resolved)
+	if err != nil {
 		if !os.IsNotExist(err) {
 			fs.error(err).Warn("error while attempting to stat file before deletion")
+			return err
 		}
-	} else {
+
-		if !st.IsDir() {
+		// The following logic is used to handle a case where a user attempts to
-			fs.addDisk(-st.Size())
+		// delete a file that does not exist through a directory symlink.
-		} else {
+		// We don't want to reveal that the file does not exist, so we validate
-			wg.Add(1)
+		// the path of the symlink and return a bad path error if it is invalid.
-			go func(wg *sync.WaitGroup, st os.FileInfo, resolved string) {
+
-				defer wg.Done()
+		// The requested file or directory doesn't exist, so at this point we
-				if s, err := fs.DirectorySize(resolved); err == nil {
+		// need to iterate up the path chain until we hit a directory that
-					fs.addDisk(-s)
+		// _does_ exist and can be validated.
+		parts := strings.Split(filepath.Dir(resolved), "/")
+
+		// Range over all the path parts and form directory paths from the end
+		// moving up until we have a valid resolution, or we run out of paths to
+		// try.
+		for k := range parts {
+			try := strings.Join(parts[:(len(parts)-k)], "/")
+			if !fs.unsafeIsInDataDirectory(try) {
+				break
 			}
-			}(&wg, st, resolved)
+
+			t, err := filepath.EvalSymlinks(try)
+			if err == nil {
+				if !fs.unsafeIsInDataDirectory(t) {
+					return NewBadPathResolution(p, t)
+				}
+				break
 			}
 		}
 
-	wg.Wait()
+		// Always return early if the file does not exist.
+		return nil
+	}
+
+	// If the file is not a symlink, we need to check that it is not within a
+	// symlinked directory that points outside the data directory.
+	if st.Mode()&os.ModeSymlink == 0 {
+		ep, err := filepath.EvalSymlinks(resolved)
+		if err != nil {
+			if !os.IsNotExist(err) {
+				return err
+			}
+		} else if !fs.unsafeIsInDataDirectory(ep) {
+			return NewBadPathResolution(p, ep)
+		}
+	}
+
+	if st.IsDir() {
+		if s, err := fs.DirectorySize(resolved); err == nil {
+			fs.addDisk(-s)
+		}
+	} else {
+		fs.addDisk(-st.Size())
+	}
 
 	return os.RemoveAll(resolved)
 }

server/filesystem/filesystem_test.go

@@ -508,6 +508,80 @@ func TestFilesystem_Delete(t *testing.T) {
 			}
 		})
 
+		g.It("deletes a symlink but not it's target within the root directory", func() {
+			// Symlink to a file inside the root directory.
+			err := os.Symlink(filepath.Join(rfs.root, "server/source.txt"), filepath.Join(rfs.root, "server/symlink.txt"))
+			g.Assert(err).IsNil()
+
+			// Delete the symlink itself.
+			err = fs.Delete("symlink.txt")
+			g.Assert(err).IsNil()
+
+			// Ensure the symlink was deleted.
+			_, err = os.Lstat(filepath.Join(rfs.root, "server/symlink.txt"))
+			g.Assert(err).IsNotNil()
+
+			// Ensure the symlink target still exists.
+			_, err = os.Lstat(filepath.Join(rfs.root, "server/source.txt"))
+			g.Assert(err).IsNil()
+		})
+
+		g.It("does not delete files symlinked outside of the root directory", func() {
+			// Create a file outside the root directory.
+			err := rfs.CreateServerFileFromString("/../source.txt", "test content")
+			g.Assert(err).IsNil()
+
+			// Create a symlink to the file outside the root directory.
+			err = os.Symlink(filepath.Join(rfs.root, "source.txt"), filepath.Join(rfs.root, "/server/symlink.txt"))
+			g.Assert(err).IsNil()
+
+			// Delete the symlink. (This should pass as we will delete the symlink itself, not it's target)
+			err = fs.Delete("symlink.txt")
+			g.Assert(err).IsNil()
+
+			// Ensure the file outside the root directory still exists.
+			_, err = os.Lstat(filepath.Join(rfs.root, "source.txt"))
+			g.Assert(err).IsNil()
+		})
+
+		g.It("does not delete files symlinked through a directory outside of the root directory", func() {
+			// Create a directory outside the root directory.
+			err := os.Mkdir(filepath.Join(rfs.root, "foo"), 0o755)
+			g.Assert(err).IsNil()
+
+			// Create a file inside the directory that is outside the root.
+			err = rfs.CreateServerFileFromString("/../foo/source.txt", "test content")
+			g.Assert(err).IsNil()
+
+			// Symlink the directory that is outside the root to a file inside the root.
+			err = os.Symlink(filepath.Join(rfs.root, "foo"), filepath.Join(rfs.root, "server/symlink"))
+			g.Assert(err).IsNil()
+
+			// Delete a file inside the symlinked directory.
+			err = fs.Delete("symlink/source.txt")
+			g.Assert(err).IsNotNil()
+			g.Assert(IsErrorCode(err, ErrCodePathResolution)).IsTrue()
+
+			// Ensure the file outside the root directory still exists.
+			_, err = os.Lstat(filepath.Join(rfs.root, "foo/source.txt"))
+			g.Assert(err).IsNil()
+		})
+
+		g.It("returns an error when trying to delete a non-existent file symlinked through a directory outside of the root directory", func() {
+			// Create a directory outside the root directory.
+			err := os.Mkdir(filepath.Join(rfs.root, "foo2"), 0o755)
+			g.Assert(err).IsNil()
+
+			// Symlink the directory that is outside the root to a file inside the root.
+			err = os.Symlink(filepath.Join(rfs.root, "foo2"), filepath.Join(rfs.root, "server/symlink"))
+			g.Assert(err).IsNil()
+
+			// Delete a file inside the symlinked directory.
+			err = fs.Delete("symlink/source.txt")
+			g.Assert(err).IsNotNil()
+			g.Assert(IsErrorCode(err, ErrCodePathResolution)).IsTrue()
+		})
+
 		g.AfterEach(func() {
 			rfs.reset()
 

server/filesystem/path.go

@@ -2,6 +2,7 @@ package filesystem
 
 import (
 	"context"
+	iofs "io/fs"
 	"os"
 	"path/filepath"
 	"strings"
@@ -33,8 +34,6 @@ func (fs *Filesystem) IsIgnored(paths ...string) error {
 // This logic is actually copied over from the SFTP server code. Ideally that eventually
 // either gets ported into this application, or is able to make use of this package.
 func (fs *Filesystem) SafePath(p string) (string, error) {
-	var nonExistentPathResolution string
-
 	// Start with a cleaned up path before checking the more complex bits.
 	r := fs.unsafeFilePath(p)
 
@@ -44,47 +43,24 @@ func (fs *Filesystem) SafePath(p string) (string, error) {
 	if err != nil && !os.IsNotExist(err) {
 		return "", errors.Wrap(err, "server/filesystem: failed to evaluate symlink")
 	} else if os.IsNotExist(err) {
-		// The requested directory doesn't exist, so at this point we need to iterate up the
+		// The target of one of the symlinks (EvalSymlinks is recursive) does not exist.
-		// path chain until we hit a directory that _does_ exist and can be validated.
+		// So we get what target path does not exist and check if it's within the data
-		parts := strings.Split(filepath.Dir(r), "/")
+		// directory. If it is, we return the original path, otherwise we return an error.
-
+		pErr, ok := err.(*iofs.PathError)
-		var try string
+		if !ok {
-		// Range over all of the path parts and form directory pathings from the end
+			return "", errors.Wrap(err, "server/filesystem: failed to evaluate symlink")
-		// moving up until we have a valid resolution or we run out of paths to try.
-		for k := range parts {
-			try = strings.Join(parts[:(len(parts)-k)], "/")
-
-			if !fs.unsafeIsInDataDirectory(try) {
-				break
 		}
-
+		ep = pErr.Path
-			t, err := filepath.EvalSymlinks(try)
-			if err == nil {
-				nonExistentPathResolution = t
-				break
-			}
-		}
-	}
-
-	// If the new path doesn't start with their root directory there is clearly an escape
-	// attempt going on, and we should NOT resolve this path for them.
-	if nonExistentPathResolution != "" {
-		if !fs.unsafeIsInDataDirectory(nonExistentPathResolution) {
-			return "", NewBadPathResolution(p, nonExistentPathResolution)
-		}
-
-		// If the nonExistentPathResolution variable is not empty then the initial path requested
-		// did not exist and we looped through the pathway until we found a match. At this point
-		// we've confirmed the first matched pathway exists in the root server directory, so we
-		// can go ahead and just return the path that was requested initially.
-		return r, nil
 	}
 
 	// If the requested directory from EvalSymlinks begins with the server root directory go
 	// ahead and return it. If not we'll return an error which will block any further action
 	// on the file.
 	if fs.unsafeIsInDataDirectory(ep) {
-		return ep, nil
+		// Returning the original path here instead of the resolved path ensures that
+		// whatever the user is trying to do will work as expected. If we returned the
+		// resolved path, the user would be unable to know that it is in fact a symlink.
+		return r, nil
 	}
 
 	return "", NewBadPathResolution(p, r)

server/filesystem/path_test.go

@@ -115,6 +115,14 @@ func TestFilesystem_Blocks_Symlinks(t *testing.T) {
 		panic(err)
 	}
 
+	if err := os.Symlink(filepath.Join(rfs.root, "malicious_does_not_exist.txt"), filepath.Join(rfs.root, "/server/symlinked_does_not_exist.txt")); err != nil {
+		panic(err)
+	}
+
+	if err := os.Symlink(filepath.Join(rfs.root, "/server/symlinked_does_not_exist.txt"), filepath.Join(rfs.root, "/server/symlinked_does_not_exist2.txt")); err != nil {
+		panic(err)
+	}
+
 	if err := os.Symlink(filepath.Join(rfs.root, "/malicious_dir"), filepath.Join(rfs.root, "/server/external_dir")); err != nil {
 		panic(err)
 	}
@@ -128,6 +136,22 @@ func TestFilesystem_Blocks_Symlinks(t *testing.T) {
 			g.Assert(IsErrorCode(err, ErrCodePathResolution)).IsTrue()
 		})
 
+		g.It("cannot write to a non-existent file symlinked outside the root", func() {
+			r := bytes.NewReader([]byte("testing what the fuck"))
+
+			err := fs.Writefile("symlinked_does_not_exist.txt", r)
+			g.Assert(err).IsNotNil()
+			g.Assert(IsErrorCode(err, ErrCodePathResolution)).IsTrue()
+		})
+
+		g.It("cannot write to chained symlinks with target that does not exist outside the root", func() {
+			r := bytes.NewReader([]byte("testing what the fuck"))
+
+			err := fs.Writefile("symlinked_does_not_exist2.txt", r)
+			g.Assert(err).IsNotNil()
+			g.Assert(IsErrorCode(err, ErrCodePathResolution)).IsTrue()
+		})
+
 		g.It("cannot write a file to a directory symlinked outside the root", func() {
 			r := bytes.NewReader([]byte("testing"))
 

server/install.go

@@ -447,8 +447,8 @@ func (ip *InstallationProcess) Execute() (string, error) {
 				"compress": "false",
 			},
 		},
-		Privileged:  true,
 		NetworkMode: container.NetworkMode(config.Get().Docker.Network.Mode),
+		UsernsMode: container.UsernsMode(config.Get().Docker.UsernsMode),
 	}
 
 	// Ensure the root directory for the server exists properly before attempting

system/const.go

@@ -1,3 +1,3 @@
 package system
 
-var Version = "develop"
+var Version = "1.7.5"