bump version for release

CHANGELOG.md

@@ -1,37 +1,5 @@
 # Changelog
 
-## v1.6.4
-### Fixed
-* Fixes a bug causing CPU limiting to not be properly applied to servers.
-* Fixes a bug causing zip archives to decompress without taking into account nested folder structures.
-
-## v1.6.3
-### Fixed
-* Fixes SFTP authentication failing for administrative users due to a permissions adjustment on the Panel.
-
-## v1.6.2
-### Fixed
-* Fixes file upload size not being properly enforced.
-* Fixes a bug that prevented listing a directory when it contained a named pipe. Also added a check to prevent attempting to read a named pipe directly.
-* Fixes a bug with the archiver logic that would include folders that had the same name prefix. (for example, requesting only `map` would also include `map2` and `map3`)
-* Requests to the Panel that return a client error (4xx response code) no longer trigger an exponential backoff, they immediately stop the request.
-
-### Changed
-* CPU limit fields are only set on the Docker container if they have been specified for the server — otherwise they are left empty.
-
-### Added
-* Added the ability to define the location of the temporary folder used by Wings — defaults to `/tmp/pterodactyl`.
-* Adds the ability to authenticate for SFTP using public keys (requires `Panel@1.8.0`).
-
-## v1.6.1
-### Fixed
-* Fixes error that would sometimes occur when starting a server that would cause the temporary power action lock to never be released due to a blocked channel.
-* Fixes a bug causing the CPU usage of Wings to get stuck at 100% when a server is deleted while the installation process is running.
-
-### Changed
-* Cleans up a lot of the logic for handling events between the server and environment process to make it easier to make modifications to down the road.
-* Cleans up logic handling the `StopAndWait` logic for stopping a server gracefully before terminating the process if it does not respond.
-
 ## v1.6.0
 ### Fixed
 * Internal logic for processing a server start event has been adjusted to attach to the Docker container before attempting to start the container. This should fix issues where a server would get stuck after pulling the container image.

Dockerfile

@@ -1,18 +1,19 @@
 # Stage 1 (Build)
-FROM golang:1.17-alpine AS builder
+FROM --platform=$BUILDPLATFORM golang:1.17-alpine AS builder
 
 ARG VERSION
-RUN apk add --update --no-cache git make
+RUN apk add --update --no-cache git make upx
 WORKDIR /app/
 COPY go.mod go.sum /app/
 RUN go mod download
 COPY . /app/
-RUN CGO_ENABLED=0 go build \
+RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build \
     -ldflags="-s -w -X github.com/pterodactyl/wings/system.Version=$VERSION" \
     -v \
     -trimpath \
     -o wings \
     wings.go
+RUN upx wings
 RUN echo "ID=\"distroless\"" > /etc/os-release
 
 # Stage 2 (Final)

README.md

@@ -19,16 +19,22 @@ I would like to extend my sincere thanks to the following sponsors for helping f
 | Company | About |
 | ------- | ----- |
 | [**WISP**](https://wisp.gg) | Extra features. |
+| [**MixmlHosting**](https://mixmlhosting.com) | MixmlHosting provides high quality Virtual Private Servers along with game servers, all at a affordable price. |
 | [**BisectHosting**](https://www.bisecthosting.com/) | BisectHosting provides Minecraft, Valheim and other server hosting services with the highest reliability and lightning fast support since 2012. |
-| [**Tempest**](https://tempest.net/) | Tempest Hosting is a subsidiary of Path Network, Inc. offering unmetered DDoS protected 10Gbps dedicated servers, starting at just $80/month. Full anycast, tons of filters. |
 | [**Bloom.host**](https://bloom.host) | Bloom.host offers dedicated core VPS and Minecraft hosting with Ryzen 9 processors. With owned-hardware, we offer truly unbeatable prices on high-performance hosting. |
 | [**MineStrator**](https://minestrator.com/) | Looking for a French highend hosting company for you minecraft server? More than 14,000 members on our discord, trust us. |
+| [**DedicatedMC**](https://dedicatedmc.io/) | DedicatedMC provides Raw Power hosting at affordable pricing, making sure to never compromise on your performance and giving you the best performance money can buy. |
 | [**Skynode**](https://www.skynode.pro/) | Skynode provides blazing fast game servers along with a top-notch user experience. Whatever our clients are looking for, we're able to provide it! |
+| [**XCORE**](https://xcore-server.de/) | XCORE offers High-End Servers for hosting and gaming since 2012. Fast, excellent and well-known for eSports Gaming. |
+| [**RoyaleHosting**](https://royalehosting.net/) | Build your dreams and deploy them with RoyaleHosting’s reliable servers and network. Easy to use, provisioned in a couple of minutes. |
+| [**Spill Hosting**](https://spillhosting.no/) | Spill Hosting is a Norwegian hosting service, which aims for inexpensive services on quality servers. Premium i9-9900K processors will run your game like a dream. |
 | [**DeinServerHost**](https://deinserverhost.de/) | DeinServerHost offers Dedicated, vps and Gameservers for many popular Games like Minecraft and Rust in Germany since 2013. |
+| [**HostBend**](https://hostbend.com/) | HostBend offers a variety of solutions for developers, students, and others who have a tight budget but don't want to compromise quality and support. |
+| [**Capitol Hosting Solutions**](https://chs.gg/) | CHS is *the* budget friendly hosting company for Australian and American gamers, offering a variety of plans from Web Hosting to Game Servers; Custom Solutions too! |
+| [**ByteAnia**](https://byteania.com/?utm_source=pterodactyl) | ByteAnia offers the best performing and most affordable **Ryzen 5000 Series hosting** on the market for *unbeatable prices*! |
 | [**Aussie Server Hosts**](https://aussieserverhosts.com/) | No frills Australian Owned and operated High Performance Server hosting for some of the most demanding games serving Australia and New Zealand. |
-| [**HostEZ**](https://hostez.io) | Providing North America Valheim, Minecraft and other popular games with low latency, high uptime and maximum availability. EZ! |
 | [**VibeGAMES**](https://vibegames.net/) | VibeGAMES is a game server provider that specializes in DDOS protection for the games we offer. We have multiple locations in the US, Brazil, France, Germany, Singapore, Australia and South Africa.|
-| [**Gamenodes**](https://gamenodes.nl) | Gamenodes love quality. For Minecraft, Discord Bots and other services, among others. With our own programmers, we provide just that little bit of extra service! |
+| [**RocketNode**](https://rocketnode.net) | RocketNode is a VPS and Game Server provider that offers the best performing VPS and Game hosting Solutions at affordable prices! |
 
 ## Documentation
 * [Panel Documentation](https://pterodactyl.io/panel/1.0/getting_started.html)

config/config.go

@@ -89,8 +89,8 @@ type ApiConfiguration struct {
 	// servers.
 	DisableRemoteDownload bool `json:"disable_remote_download" yaml:"disable_remote_download"`
 
-	// The maximum size for files uploaded through the Panel in MB.
+	// The maximum size for files uploaded through the Panel in bytes.
-	UploadLimit int64 `default:"100" json:"upload_limit" yaml:"upload_limit"`
+	UploadLimit int `default:"100" json:"upload_limit" yaml:"upload_limit"`
 }
 
 // RemoteQueryConfiguration defines the configuration settings for remote requests
@@ -132,10 +132,6 @@ type SystemConfiguration struct {
 	// Directory where local backups will be stored on the machine.
 	BackupDirectory string `default:"/var/lib/pterodactyl/backups" yaml:"backup_directory"`
 
-	// TmpDirectory specifies where temporary files for Pterodactyl installation processes
-	// should be created. This supports environments running docker-in-docker.
-	TmpDirectory string `default:"/tmp/pterodactyl" yaml:"tmp_directory"`
-
 	// The user that should own all of the server files, and be used for containers.
 	Username string `default:"pterodactyl" yaml:"username"`
 

environment/docker/api.go

@@ -116,4 +116,4 @@ func parseErrorFromResponse(res *http.Response, body []byte) error {
 	}
 
 	return errors.Wrap(errors.New(emsg), "Error response from daemon")
-}
+}

environment/docker/container.go

@@ -480,3 +480,21 @@ func (e *Environment) convertMounts() []mount.Mount {
 
 	return out
 }
+
+func (e *Environment) resources() container.Resources {
+	l := e.Configuration.Limits()
+	pids := l.ProcessLimit()
+
+	return container.Resources{
+		Memory:            l.BoundedMemoryLimit(),
+		MemoryReservation: l.MemoryLimit * 1_000_000,
+		MemorySwap:        l.ConvertedSwap(),
+		CPUQuota:          l.ConvertedCpuLimit(),
+		CPUPeriod:         100_000,
+		CPUShares:         1024,
+		BlkioWeight:       l.IoWeight,
+		OomKillDisable:    &l.OOMDisabled,
+		CpusetCpus:        l.Threads,
+		PidsLimit:         &pids,
+	}
+}

environment/docker/environment.go

@@ -26,7 +26,7 @@ type Metadata struct {
 var _ environment.ProcessEnvironment = (*Environment)(nil)
 
 type Environment struct {
-	mu sync.RWMutex
+	mu      sync.RWMutex
 
 	// The public identifier for this environment. In this case it is the Docker container
 	// name that will be used for all instances created under it.

environment/docker/power.go

@@ -218,7 +218,7 @@ func (e *Environment) WaitForStop(ctx context.Context, duration time.Duration, t
 		}
 	}()
 
-	doTermination := func(s string) error {
+	doTermination := func (s string) error {
 		e.log().WithField("step", s).WithField("duration", duration).Warn("container stop did not complete in time, terminating process...")
 		return e.Terminate(ctx, os.Kill)
 	}

environment/settings.go

@@ -99,36 +99,21 @@ func (l Limits) ProcessLimit() int64 {
 	return config.Get().Docker.ContainerPidLimit
 }
 
-// AsContainerResources returns the available resources for a container in a format
-// that Docker understands.
 func (l Limits) AsContainerResources() container.Resources {
 	pids := l.ProcessLimit()
-	resources := container.Resources{
+
+	return container.Resources{
 		Memory:            l.BoundedMemoryLimit(),
 		MemoryReservation: l.MemoryLimit * 1_000_000,
 		MemorySwap:        l.ConvertedSwap(),
+		CPUQuota:          l.ConvertedCpuLimit(),
+		CPUPeriod:         100_000,
+		CPUShares:         1024,
 		BlkioWeight:       l.IoWeight,
 		OomKillDisable:    &l.OOMDisabled,
+		CpusetCpus:        l.Threads,
 		PidsLimit:         &pids,
 	}
-
-	// If the CPU Limit is not set, don't send any of these fields through. Providing
-	// them seems to break some Java services that try to read the available processors.
-	//
-	// @see https://github.com/pterodactyl/panel/issues/3988
-	if l.CpuLimit > 0 {
-		resources.CPUQuota = l.CpuLimit * 1_000
-		resources.CPUPeriod = 100_000
-		resources.CPUShares = 1024
-	}
-
-	// Similar to above, don't set the specific assigned CPUs if we didn't actually limit
-	// the server to any of them.
-	if l.Threads != "" {
-		resources.CpusetCpus = l.Threads
-	}
-
-	return resources
 }
 
 type Variables map[string]interface{}

go.mod

@@ -3,113 +3,116 @@ module github.com/pterodactyl/wings
 go 1.17
 
 require (
-	emperror.dev/errors v0.8.1
+	emperror.dev/errors v0.8.0
-	github.com/AlecAivazis/survey/v2 v2.3.4
+	github.com/AlecAivazis/survey/v2 v2.2.15
 	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 v4.1.1
 	github.com/cobaugh/osrelease v0.0.0-20181218015638-a93a0a55a249
-	github.com/creasty/defaults v1.5.2
+	github.com/creasty/defaults v1.5.1
-	github.com/docker/docker v20.10.14+incompatible
+	github.com/docker/docker v20.10.7+incompatible
 	github.com/docker/go-connections v0.4.0
-	github.com/fatih/color v1.13.0
+	github.com/fatih/color v1.12.0
 	github.com/franela/goblin v0.0.0-20200825194134-80c0062ed6cd
-	github.com/gabriel-vasile/mimetype v1.4.0
+	github.com/gabriel-vasile/mimetype v1.3.1
 	github.com/gammazero/workerpool v1.1.2
 	github.com/gbrlsnchs/jwt/v3 v3.0.1
-	github.com/gin-gonic/gin v1.7.7
+	github.com/gin-gonic/gin v1.7.2
 	github.com/google/uuid v1.3.0
-	github.com/gorilla/websocket v1.5.0
+	github.com/gorilla/websocket v1.4.2
 	github.com/iancoleman/strcase v0.2.0
 	github.com/icza/dyno v0.0.0-20210726202311-f1bafe5d9996
 	github.com/juju/ratelimit v1.0.1
 	github.com/karrick/godirwalk v1.16.1
 	github.com/klauspost/pgzip v1.2.5
-	github.com/magiconair/properties v1.8.6
+	github.com/magiconair/properties v1.8.5
-	github.com/mattn/go-colorable v0.1.12
+	github.com/mattn/go-colorable v0.1.8
-	github.com/mholt/archiver/v3 v3.5.1
+	github.com/mholt/archiver/v3 v3.5.0
 	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/profile v1.6.0
-	github.com/sabhiram/go-gitignore v0.0.0-20210923224102-525f6e181f06
+	github.com/pkg/sftp v1.13.2
-	github.com/spf13/cobra v1.4.0
+	github.com/sabhiram/go-gitignore v0.0.0-20201211210132-54b8a0bf510f
+	github.com/spf13/cobra v1.2.1
 	github.com/stretchr/testify v1.7.0
-	golang.org/x/crypto v0.0.0-20220321153916-2c7772ba3064
+	golang.org/x/crypto v0.0.0-20210711020723-a769d52b0f97
 	golang.org/x/sync v0.0.0-20210220032951-036812b2e83c
-	gopkg.in/ini.v1 v1.66.4
+	gopkg.in/ini.v1 v1.62.0
 	gopkg.in/yaml.v2 v2.4.0
 )
 
-require github.com/goccy/go-json v0.9.6
+require github.com/goccy/go-json v0.9.4
 
-require golang.org/x/sys v0.0.0-20220319134239-a9b59b0215f8 // indirect
+require golang.org/x/sys v0.0.0-20211110154304-99a53858aa08 // 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 v0.5.0 // indirect
-	github.com/Microsoft/hcsshim v0.9.2 // indirect
+	github.com/Microsoft/hcsshim v0.8.20 // indirect
-	github.com/andybalholm/brotli v1.0.4 // indirect
+	github.com/andybalholm/brotli v1.0.3 // indirect
 	github.com/beorn7/perks v1.0.1 // indirect
-	github.com/cespare/xxhash/v2 v2.1.2 // indirect
+	github.com/cespare/xxhash/v2 v2.1.1 // indirect
-	github.com/containerd/containerd v1.6.2 // indirect
+	github.com/containerd/containerd v1.5.5 // 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/distribution v2.7.1+incompatible // indirect
 	github.com/docker/go-metrics v0.0.1 // indirect
 	github.com/docker/go-units v0.4.0 // indirect
-	github.com/dsnet/compress v0.0.2-0.20210315054119-f66993602bf5 // indirect
+	github.com/dsnet/compress v0.0.1 // indirect
-	github.com/fsnotify/fsnotify v1.5.1 // indirect
+	github.com/fsnotify/fsnotify v1.4.9 // indirect
-	github.com/gammazero/deque v0.1.1 // indirect
+	github.com/gammazero/deque v0.1.0 // indirect
 	github.com/gin-contrib/sse v0.1.0 // indirect
-	github.com/go-playground/locales v0.14.0 // indirect
+	github.com/go-playground/locales v0.13.0 // indirect
-	github.com/go-playground/universal-translator v0.18.0 // indirect
+	github.com/go-playground/universal-translator v0.17.0 // indirect
-	github.com/go-playground/validator/v10 v10.10.1 // indirect
+	github.com/go-playground/validator/v10 v10.8.0 // 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 v1.0.0 // indirect
-	github.com/json-iterator/go v1.1.12 // indirect
+	github.com/json-iterator/go v1.1.11 // indirect
 	github.com/kballard/go-shellquote v0.0.0-20180428030007-95032a82bc51 // indirect
-	github.com/klauspost/compress v1.15.1 // indirect
+	github.com/klauspost/compress v1.13.2 // 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 v1.11.0 // indirect
-	github.com/mattn/go-isatty v0.0.14 // indirect
+	github.com/mattn/go-isatty v0.0.13 // indirect
 	github.com/matttproud/golang_protobuf_extensions v1.0.2-0.20181231171920-c182affec369 // indirect
 	github.com/mgutz/ansi v0.0.0-20200706080929-d51e80ef957d // indirect
 	github.com/moby/term v0.0.0-20210619224110-3f7ff695adc6 // indirect
 	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
-	github.com/modern-go/reflect2 v1.0.2 // indirect
+	github.com/modern-go/reflect2 v1.0.1 // indirect
 	github.com/morikuni/aec v1.0.0 // indirect
-	github.com/nwaples/rardecode v1.1.3 // indirect
+	github.com/niemeyer/pretty v0.0.0-20200227124842-a10e7caefd8e // indirect
+	github.com/nwaples/rardecode v1.1.1 // indirect
 	github.com/opencontainers/go-digest v1.0.0 // indirect
-	github.com/opencontainers/image-spec v1.0.2 // indirect
+	github.com/opencontainers/image-spec v1.0.1 // indirect
-	github.com/pierrec/lz4/v4 v4.1.14 // indirect
+	github.com/pierrec/lz4/v4 v4.1.8 // 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 v1.11.0 // indirect
 	github.com/prometheus/client_model v0.2.0 // indirect
-	github.com/prometheus/common v0.32.1 // indirect
+	github.com/prometheus/common v0.30.0 // indirect
-	github.com/prometheus/procfs v0.7.3 // indirect
+	github.com/prometheus/procfs v0.7.1 // indirect
 	github.com/sirupsen/logrus v1.8.1 // indirect
 	github.com/spf13/pflag v1.0.5 // indirect
-	github.com/ugorji/go/codec v1.2.7 // indirect
+	github.com/ugorji/go/codec v1.1.7 // 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/multierr v1.8.0 // indirect
+	go.uber.org/multierr v1.7.0 // indirect
-	golang.org/x/net v0.0.0-20220225172249-27dd8689420f // indirect
+	golang.org/x/net v0.0.0-20210726213435-c6fcb2dbf985 // indirect
-	golang.org/x/term v0.0.0-20210927222741-03fcf44c2211 // indirect
+	golang.org/x/term v0.0.0-20210615171337-6886f2dfbf5b // indirect
-	golang.org/x/text v0.3.7 // indirect
+	golang.org/x/text v0.3.6 // indirect
-	golang.org/x/time v0.0.0-20220224211638-0e9765cccd65 // indirect
+	golang.org/x/time v0.0.0-20210723032227-1f47c861a9ac // indirect
 	golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 // indirect
-	google.golang.org/genproto v0.0.0-20220324131243-acbaeb5b85eb // indirect
+	google.golang.org/genproto v0.0.0-20210729151513-df9385d47c1b // indirect
-	google.golang.org/grpc v1.45.0 // indirect
+	google.golang.org/grpc v1.39.0 // indirect
-	google.golang.org/protobuf v1.28.0 // indirect
+	google.golang.org/protobuf v1.27.1 // indirect
+	gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f // indirect
 	gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b // indirect
 )

remote/http.go

@@ -142,10 +142,12 @@ func (c *client) request(ctx context.Context, method, path string, body io.Reade
 		if r.HasError() {
 			// Close the request body after returning the error to free up resources.
 			defer r.Body.Close()
-			// Don't keep attempting to access this endpoint if the response is a 4XX
+			// Don't keep spamming the endpoint if we've already made too many requests or
-			// level error which indicates a client mistake. Only retry when the error
+			// if we're not even authenticated correctly. Retrying generally won't fix either
-			// is due to a server issue (5XX error).
+			// of these issues.
-			if r.StatusCode >= 400 && r.StatusCode < 500 {
+			if r.StatusCode == http.StatusForbidden ||
+				r.StatusCode == http.StatusTooManyRequests ||
+				r.StatusCode == http.StatusUnauthorized {
 				return backoff.Permanent(r.Error())
 			}
 			return r.Error()

remote/types.go

@@ -11,11 +11,6 @@ import (
 	"github.com/pterodactyl/wings/parser"
 )
 
-const (
-	SftpAuthPassword  = SftpAuthRequestType("password")
-	SftpAuthPublicKey = SftpAuthRequestType("public_key")
-)
-
 // A generic type allowing for easy binding use when making requests to API
 // endpoints that only expect a singular argument or something that would not
 // benefit from being a typed struct.
@@ -68,17 +63,14 @@ type RawServerData struct {
 	ProcessConfiguration json.RawMessage `json:"process_configuration"`
 }
 
-type SftpAuthRequestType string
-
 // SftpAuthRequest defines the request details that are passed along to the Panel
 // when determining if the credentials provided to Wings are valid.
 type SftpAuthRequest struct {
-	Type          SftpAuthRequestType `json:"type"`
+	User          string `json:"username"`
-	User          string              `json:"username"`
+	Pass          string `json:"password"`
-	Pass          string              `json:"password"`
+	IP            string `json:"ip"`
-	IP            string              `json:"ip"`
+	SessionID     []byte `json:"session_id"`
-	SessionID     []byte              `json:"session_id"`
+	ClientVersion []byte `json:"client_version"`
-	ClientVersion []byte              `json:"client_version"`
 }
 
 // SftpAuthResponse is returned by the Panel when a pair of SFTP credentials
@@ -87,6 +79,7 @@ type SftpAuthRequest struct {
 // user for the SFTP subsystem.
 type SftpAuthResponse struct {
 	Server      string   `json:"server"`
+	Token       string   `json:"token"`
 	Permissions []string `json:"permissions"`
 }
 

router/downloader/downloader.go

@@ -4,7 +4,6 @@ import (
 	"context"
 	"fmt"
 	"io"
-	"mime"
 	"net"
 	"net/http"
 	"net/url"
@@ -14,8 +13,8 @@ import (
 	"time"
 
 	"emperror.dev/errors"
-	"github.com/goccy/go-json"
 	"github.com/google/uuid"
+	"github.com/goccy/go-json"
 
 	"github.com/pterodactyl/wings/server"
 )
@@ -78,13 +77,10 @@ func (c *Counter) Write(p []byte) (int, error) {
 type DownloadRequest struct {
 	Directory string
 	URL       *url.URL
-	FileName  string
-	UseHeader bool
 }
 
 type Download struct {
 	Identifier string
-	path       string
 	mu         sync.RWMutex
 	req        DownloadRequest
 	server     *server.Server
@@ -176,28 +172,8 @@ func (dl *Download) Execute() error {
 		}
 	}
 
-	if dl.req.UseHeader {
+	fnameparts := strings.Split(dl.req.URL.Path, "/")
-		if contentDisposition := res.Header.Get("Content-Disposition"); contentDisposition != "" {
+	p := filepath.Join(dl.req.Directory, fnameparts[len(fnameparts)-1])
-			_, params, err := mime.ParseMediaType(contentDisposition)
-			if err != nil {
-				return errors.WrapIf(err, "downloader: invalid \"Content-Disposition\" header")
-			}
-
-			if v, ok := params["filename"]; ok {
-				dl.path = v
-			}
-		}
-	}
-	if dl.path == "" {
-		if dl.req.FileName != "" {
-			dl.path = dl.req.FileName
-		} else {
-			parts := strings.Split(dl.req.URL.Path, "/")
-			dl.path = parts[len(parts)-1]
-		}
-	}
-
-	p := dl.Path()
 	dl.server.Log().WithField("path", p).Debug("writing remote file to disk")
 
 	r := io.TeeReader(res.Body, dl.counter(res.ContentLength))
@@ -229,10 +205,6 @@ func (dl *Download) Progress() float64 {
 	return dl.progress
 }
 
-func (dl *Download) Path() string {
-	return filepath.Join(dl.req.Directory, dl.path)
-}
-
 // Handles a write event by updating the progress completed percentage and firing off
 // events to the server websocket as needed.
 func (dl *Download) counter(contentLength int64) *Counter {

router/router_server_files.go

@@ -13,8 +13,6 @@ import (
 	"strconv"
 	"strings"
 
-	"github.com/pterodactyl/wings/config"
-
 	"emperror.dev/errors"
 	"github.com/apex/log"
 	"github.com/gin-gonic/gin"
@@ -37,15 +35,6 @@ func getServerFileContents(c *gin.Context) {
 		return
 	}
 	defer f.Close()
-	// Don't allow a named pipe to be opened.
-	//
-	// @see https://github.com/pterodactyl/panel/issues/4059
-	if st.Mode()&os.ModeNamedPipe != 0 {
-		c.AbortWithStatusJSON(http.StatusBadRequest, gin.H{
-			"error": "Cannot open files of this type.",
-		})
-		return
-	}
 
 	c.Header("X-Mime-Type", st.Mimetype)
 	c.Header("Content-Length", strconv.Itoa(int(st.Size())))
@@ -131,10 +120,6 @@ func putServerRenameFiles(c *gin.Context) {
 					// Return nil if the error is an is not exists.
 					// NOTE: os.IsNotExist() does not work if the error is wrapped.
 					if errors.Is(err, os.ErrNotExist) {
-						s.Log().WithField("error", err).
-							WithField("from_path", pf).
-							WithField("to_path", pt).
-							Warn("failed to rename: source or target does not exist")
 						return nil
 					}
 					return err
@@ -270,12 +255,9 @@ func postServerPullRemoteFile(c *gin.Context) {
 	s := ExtractServer(c)
 	var data struct {
 		// Deprecated
-		Directory  string `binding:"required_without=RootPath,omitempty" json:"directory"`
+		Directory string `binding:"required_without=RootPath,omitempty" json:"directory"`
-		RootPath   string `binding:"required_without=Directory,omitempty" json:"root"`
+		RootPath  string `binding:"required_without=Directory,omitempty" json:"root"`
-		URL        string `binding:"required" json:"url"`
+		URL       string `binding:"required" json:"url"`
-		FileName   string `json:"file_name"`
-		UseHeader  bool   `json:"use_header"`
-		Foreground bool   `json:"foreground"`
 	}
 	if err := c.BindJSON(&data); err != nil {
 		return
@@ -313,41 +295,21 @@ func postServerPullRemoteFile(c *gin.Context) {
 	dl := downloader.New(s, downloader.DownloadRequest{
 		Directory: data.RootPath,
 		URL:       u,
-		FileName:  data.FileName,
-		UseHeader: data.UseHeader,
 	})
 
-	download := func() error {
+	// Execute this pull in a separate thread since it may take a long time to complete.
+	go func() {
 		s.Log().WithField("download_id", dl.Identifier).WithField("url", u.String()).Info("starting pull of remote file to disk")
 		if err := dl.Execute(); err != nil {
 			s.Log().WithField("download_id", dl.Identifier).WithField("error", err).Error("failed to pull remote file")
-			return err
 		} else {
 			s.Log().WithField("download_id", dl.Identifier).Info("completed pull of remote file")
 		}
-		return nil
+	}()
-	}
-	if !data.Foreground {
-		go func() {
-			_ = download()
-		}()
-		c.JSON(http.StatusAccepted, gin.H{
-			"identifier": dl.Identifier,
-		})
-		return
-	}
 
-	if err := download(); err != nil {
+	c.JSON(http.StatusAccepted, gin.H{
-		NewServerError(err, s).Abort(c)
+		"identifier": dl.Identifier,
-		return
+	})
-	}
-
-	st, err := s.Filesystem().Stat(dl.Path())
-	if err != nil {
-		NewServerError(err, s).AbortFilesystemError(c)
-		return
-	}
-	c.JSON(http.StatusOK, &st)
 }
 
 // Stops a remote file download if it exists and belongs to this server.
@@ -575,16 +537,8 @@ func postServerUploadFiles(c *gin.Context) {
 
 	directory := c.Query("directory")
 
-	maxFileSize := config.Get().Api.UploadLimit
-	maxFileSizeBytes := maxFileSize * 1024 * 1024
 	var totalSize int64
 	for _, header := range headers {
-		if header.Size > maxFileSizeBytes {
-			c.AbortWithStatusJSON(http.StatusBadRequest, gin.H{
-				"error": "File " + header.Filename + " is larger than the maximum file upload size of " + strconv.FormatInt(maxFileSize, 10) + " MB.",
-			})
-			return
-		}
 		totalSize += header.Size
 	}
 

router/router_server_ws.go

@@ -5,8 +5,8 @@ import (
 	"time"
 
 	"github.com/gin-gonic/gin"
-	"github.com/goccy/go-json"
 	ws "github.com/gorilla/websocket"
+	"github.com/goccy/go-json"
 
 	"github.com/pterodactyl/wings/router/middleware"
 	"github.com/pterodactyl/wings/router/websocket"

server/console_test.go

@@ -19,7 +19,7 @@ func TestName(t *testing.T) {
 		})
 
 		g.It("calls strike once per time period", func() {
-			t := newConsoleThrottle(1, time.Millisecond*20)
+			t := newConsoleThrottle(1, time.Millisecond * 20)
 
 			var times int
 			t.strike = func() {
@@ -53,10 +53,10 @@ func TestName(t *testing.T) {
 }
 
 func BenchmarkConsoleThrottle(b *testing.B) {
-	t := newConsoleThrottle(10, time.Millisecond*10)
+	t := newConsoleThrottle(10, time.Millisecond * 10)
 
 	b.ReportAllocs()
-	for i := 0; i < b.N; i++ {
+    for i := 0; i < b.N; i++ {
-		t.Allow()
+        t.Allow()
-	}
+    }
-}
+}

server/events.go

@@ -52,4 +52,4 @@ func (s *Server) DestroyAllSinks() {
 	for _, sink := range s.sinks {
 		sink.Destroy()
 	}
-}
+}

server/filesystem/archive.go

@@ -130,7 +130,7 @@ func (a *Archive) withFilesCallback(tw *tar.Writer) func(path string, de *godirw
 		for _, f := range a.Files {
 			// If the given doesn't match, or doesn't have the same prefix continue
 			// to the next item in the loop.
-			if p != f && !strings.HasPrefix(strings.TrimSuffix(p, "/")+"/", f) {
+			if p != f && !strings.HasPrefix(p, f) {
 				continue
 			}
 

server/filesystem/compress.go

@@ -5,12 +5,9 @@ import (
 	"archive/zip"
 	"compress/gzip"
 	"fmt"
-	gzip2 "github.com/klauspost/compress/gzip"
-	zip2 "github.com/klauspost/compress/zip"
 	"os"
 	"path"
 	"path/filepath"
-	"reflect"
 	"strings"
 	"sync/atomic"
 	"time"
@@ -175,26 +172,13 @@ func ExtractNameFromArchive(f archiver.File) string {
 		return f.Name()
 	}
 	switch s := sys.(type) {
-	case *zip.FileHeader:
-		return s.Name
-	case *zip2.FileHeader:
-		return s.Name
 	case *tar.Header:
 		return s.Name
 	case *gzip.Header:
 		return s.Name
-	case *gzip2.Header:
+	case *zip.FileHeader:
 		return s.Name
 	default:
-		// At this point we cannot figure out what type of archive this might be so
-		// just try to find the name field in the struct. If it is found return it.
-		field := reflect.Indirect(reflect.ValueOf(sys)).FieldByName("Name")
-		if field.IsValid() {
-			return field.String()
-		}
-		// Fallback to the basename of the file at this point. There is nothing we can really
-		// do to try and figure out what the underlying directory of the file is supposed to
-		// be since it didn't implement a name field.
 		return f.Name()
 	}
 }

server/filesystem/filesystem.go

@@ -115,6 +115,19 @@ func (fs *Filesystem) Touch(p string, flag int) (*os.File, error) {
 	return f, nil
 }
 
+// Reads a file on the system and returns it as a byte representation in a file
+// reader. This is not the most memory efficient usage since it will be reading the
+// entirety of the file into memory.
+func (fs *Filesystem) Readfile(p string, w io.Writer) error {
+	file, _, err := fs.File(p)
+	if err != nil {
+		return err
+	}
+	defer file.Close()
+	_, err = bufio.NewReader(file).WriteTo(w)
+	return err
+}
+
 // Writefile writes a file to the system. If the file does not already exist one
 // will be created. This will also properly recalculate the disk space used by
 // the server when writing new files or modifying existing ones.
@@ -171,16 +184,16 @@ func (fs *Filesystem) CreateDirectory(name string, p string) error {
 	return os.MkdirAll(cleaned, 0o755)
 }
 
-// Rename moves (or renames) a file or directory.
+// Moves (or renames) a file or directory.
 func (fs *Filesystem) Rename(from string, to string) error {
 	cleanedFrom, err := fs.SafePath(from)
 	if err != nil {
-		return errors.WithStack(err)
+		return err
 	}
 
 	cleanedTo, err := fs.SafePath(to)
 	if err != nil {
-		return errors.WithStack(err)
+		return err
 	}
 
 	// If the target file or directory already exists the rename function will fail, so just
@@ -202,10 +215,7 @@ func (fs *Filesystem) Rename(from string, to string) error {
 		}
 	}
 
-	if err := os.Rename(cleanedFrom, cleanedTo); err != nil {
+	return os.Rename(cleanedFrom, cleanedTo)
-		return errors.WithStack(err)
-	}
-	return nil
 }
 
 // Recursively iterates over a file or directory and sets the permissions on all of the
@@ -482,11 +492,7 @@ func (fs *Filesystem) ListDirectory(p string) ([]Stat, error) {
 					cleanedp, _ = fs.SafePath(filepath.Join(cleaned, f.Name()))
 				}
 
-				// Don't try to detect the type on a pipe — this will just hang the application and
+				if cleanedp != "" {
-				// you'll never get a response back.
-				//
-				// @see https://github.com/pterodactyl/panel/issues/4059
-				if cleanedp != "" && f.Mode()&os.ModeNamedPipe == 0 {
 					m, _ = mimetype.DetectFile(filepath.Join(cleaned, f.Name()))
 				} else {
 					// Just pass this for an unknown type because the file could not safely be resolved within

server/filesystem/filesystem_test.go

@@ -1,7 +1,6 @@
 package filesystem
 
 import (
-	"bufio"
 	"bytes"
 	"errors"
 	"math/rand"
@@ -45,14 +44,6 @@ type rootFs struct {
 	root string
 }
 
-func getFileContent(file *os.File) string {
-	var w bytes.Buffer
-	if _, err := bufio.NewReader(file).WriteTo(&w); err != nil {
-		panic(err)
-	}
-	return w.String()
-}
-
 func (rfs *rootFs) CreateServerFile(p string, c []byte) error {
 	f, err := os.Create(filepath.Join(rfs.root, "/server", p))
 
@@ -84,6 +75,54 @@ func (rfs *rootFs) reset() {
 	}
 }
 
+func TestFilesystem_Readfile(t *testing.T) {
+	g := Goblin(t)
+	fs, rfs := NewFs()
+
+	g.Describe("Readfile", func() {
+		buf := &bytes.Buffer{}
+
+		g.It("opens a file if it exists on the system", func() {
+			err := rfs.CreateServerFileFromString("test.txt", "testing")
+			g.Assert(err).IsNil()
+
+			err = fs.Readfile("test.txt", buf)
+			g.Assert(err).IsNil()
+			g.Assert(buf.String()).Equal("testing")
+		})
+
+		g.It("returns an error if the file does not exist", func() {
+			err := fs.Readfile("test.txt", buf)
+			g.Assert(err).IsNotNil()
+			g.Assert(errors.Is(err, os.ErrNotExist)).IsTrue()
+		})
+
+		g.It("returns an error if the \"file\" is a directory", func() {
+			err := os.Mkdir(filepath.Join(rfs.root, "/server/test.txt"), 0o755)
+			g.Assert(err).IsNil()
+
+			err = fs.Readfile("test.txt", buf)
+			g.Assert(err).IsNotNil()
+			g.Assert(IsErrorCode(err, ErrCodeIsDirectory)).IsTrue()
+		})
+
+		g.It("cannot open a file outside the root directory", func() {
+			err := rfs.CreateServerFileFromString("/../test.txt", "testing")
+			g.Assert(err).IsNil()
+
+			err = fs.Readfile("/../test.txt", buf)
+			g.Assert(err).IsNotNil()
+			g.Assert(IsErrorCode(err, ErrCodePathResolution)).IsTrue()
+		})
+
+		g.AfterEach(func() {
+			buf.Truncate(0)
+			atomic.StoreInt64(&fs.diskUsed, 0)
+			rfs.reset()
+		})
+	})
+}
+
 func TestFilesystem_Writefile(t *testing.T) {
 	g := Goblin(t)
 	fs, rfs := NewFs()
@@ -101,10 +140,9 @@ func TestFilesystem_Writefile(t *testing.T) {
 			err := fs.Writefile("test.txt", r)
 			g.Assert(err).IsNil()
 
-			f, _, err := fs.File("test.txt")
+			err = fs.Readfile("test.txt", buf)
 			g.Assert(err).IsNil()
-			defer f.Close()
+			g.Assert(buf.String()).Equal("test file content")
-			g.Assert(getFileContent(f)).Equal("test file content")
 			g.Assert(atomic.LoadInt64(&fs.diskUsed)).Equal(r.Size())
 		})
 
@@ -114,10 +152,9 @@ func TestFilesystem_Writefile(t *testing.T) {
 			err := fs.Writefile("/some/nested/test.txt", r)
 			g.Assert(err).IsNil()
 
-			f, _, err := fs.File("/some/nested/test.txt")
+			err = fs.Readfile("/some/nested/test.txt", buf)
 			g.Assert(err).IsNil()
-			defer f.Close()
+			g.Assert(buf.String()).Equal("test file content")
-			g.Assert(getFileContent(f)).Equal("test file content")
 		})
 
 		g.It("can create a new file inside a nested directory without a trailing slash", func() {
@@ -126,10 +163,9 @@ func TestFilesystem_Writefile(t *testing.T) {
 			err := fs.Writefile("some/../foo/bar/test.txt", r)
 			g.Assert(err).IsNil()
 
-			f, _, err := fs.File("foo/bar/test.txt")
+			err = fs.Readfile("foo/bar/test.txt", buf)
 			g.Assert(err).IsNil()
-			defer f.Close()
+			g.Assert(buf.String()).Equal("test file content")
-			g.Assert(getFileContent(f)).Equal("test file content")
 		})
 
 		g.It("cannot create a file outside the root directory", func() {
@@ -154,6 +190,28 @@ func TestFilesystem_Writefile(t *testing.T) {
 			g.Assert(IsErrorCode(err, ErrCodeDiskSpace)).IsTrue()
 		})
 
+		/*g.It("updates the total space used when a file is appended to", func() {
+			atomic.StoreInt64(&fs.diskUsed, 100)
+
+			b := make([]byte, 100)
+			_, _ = rand.Read(b)
+
+			r := bytes.NewReader(b)
+			err := fs.Writefile("test.txt", r)
+			g.Assert(err).IsNil()
+			g.Assert(atomic.LoadInt64(&fs.diskUsed)).Equal(int64(200))
+
+			// If we write less data than already exists, we should expect the total
+			// disk used to be decremented.
+			b = make([]byte, 50)
+			_, _ = rand.Read(b)
+
+			r = bytes.NewReader(b)
+			err = fs.Writefile("test.txt", r)
+			g.Assert(err).IsNil()
+			g.Assert(atomic.LoadInt64(&fs.diskUsed)).Equal(int64(150))
+		})*/
+
 		g.It("truncates the file when writing new contents", func() {
 			r := bytes.NewReader([]byte("original data"))
 			err := fs.Writefile("test.txt", r)
@@ -163,10 +221,9 @@ func TestFilesystem_Writefile(t *testing.T) {
 			err = fs.Writefile("test.txt", r)
 			g.Assert(err).IsNil()
 
-			f, _, err := fs.File("test.txt")
+			err = fs.Readfile("test.txt", buf)
 			g.Assert(err).IsNil()
-			defer f.Close()
+			g.Assert(buf.String()).Equal("new data")
-			g.Assert(getFileContent(f)).Equal("new data")
 		})
 
 		g.AfterEach(func() {

server/filesystem/path_test.go

@@ -119,6 +119,16 @@ func TestFilesystem_Blocks_Symlinks(t *testing.T) {
 		panic(err)
 	}
 
+	g.Describe("Readfile", func() {
+		g.It("cannot read a file symlinked outside the root", func() {
+			b := bytes.Buffer{}
+
+			err := fs.Readfile("symlinked.txt", &b)
+			g.Assert(err).IsNotNil()
+			g.Assert(IsErrorCode(err, ErrCodePathResolution)).IsTrue()
+		})
+	})
+
 	g.Describe("Writefile", func() {
 		g.It("cannot write to a file symlinked outside the root", func() {
 			r := bytes.NewReader([]byte("testing"))

server/install.go

@@ -34,7 +34,7 @@ func (s *Server) Install(sync bool) error {
 	if sync {
 		s.Log().Info("syncing server state with remote source before executing installation process")
 		if err := s.Sync(); err != nil {
-			return errors.WrapIf(err, "install: failed to sync server state with Panel")
+			return err
 		}
 	}
 
@@ -58,7 +58,7 @@ func (s *Server) Install(sync bool) error {
 		// error to this log entry. Otherwise ignore it in this log since whatever is calling
 		// this function should handle the error and will end up logging the same one.
 		if err == nil {
-			l.WithField("error", err)
+			l.WithField("error", serr)
 		}
 
 		l.Warn("failed to notify panel of server install state")
@@ -72,7 +72,7 @@ func (s *Server) Install(sync bool) error {
 	// the install is completed.
 	s.Events().Publish(InstallCompletedEvent, "")
 
-	return errors.WithStackIf(err)
+	return err
 }
 
 // Reinstalls a server's software by utilizing the install script for the server egg. This
@@ -81,7 +81,7 @@ func (s *Server) Reinstall() error {
 	if s.Environment.State() != environment.ProcessOfflineState {
 		s.Log().Debug("waiting for server instance to enter a stopped state")
 		if err := s.Environment.WaitForStop(s.Context(), time.Second*10, true); err != nil {
-			return errors.WrapIf(err, "install: failed to stop running environment")
+			return err
 		}
 	}
 
@@ -204,7 +204,7 @@ func (ip *InstallationProcess) Run() error {
 
 // Returns the location of the temporary data for the installation process.
 func (ip *InstallationProcess) tempDir() string {
-	return filepath.Join(config.Get().System.TmpDirectory, ip.Server.ID())
+	return filepath.Join(os.TempDir(), "pterodactyl/", ip.Server.ID())
 }
 
 // Writes the installation script to a temporary file on the host machine so that it

sftp/handler.go

@@ -288,10 +288,14 @@ func (h *Handler) can(permission string) bool {
 		return false
 	}
 
+	// SFTPServer owners and super admins have their permissions returned as '[*]' via the Panel
+	// API, so for the sake of speed do an initial check for that before iterating over the
+	// entire array of permissions.
+	if len(h.permissions) == 1 && h.permissions[0] == "*" {
+		return true
+	}
 	for _, p := range h.permissions {
-		// If we match the permission specifically, or the user has been granted the "*"
+		if p == permission {
-		// permission because they're an admin, let them through.
-		if p == permission || p == "*" {
 			return true
 		}
 	}

sftp/server.go

@@ -68,14 +68,9 @@ func (c *SFTPServer) Run() error {
 	}
 
 	conf := &ssh.ServerConfig{
-		NoClientAuth: false,
+		NoClientAuth:     false,
-		MaxAuthTries: 6,
+		MaxAuthTries:     6,
-		PasswordCallback: func(conn ssh.ConnMetadata, password []byte) (*ssh.Permissions, error) {
+		PasswordCallback: c.passwordCallback,
-			return c.makeCredentialsRequest(conn, remote.SftpAuthPassword, string(password))
-		},
-		PublicKeyCallback: func(conn ssh.ConnMetadata, key ssh.PublicKey) (*ssh.Permissions, error) {
-			return c.makeCredentialsRequest(conn, remote.SftpAuthPublicKey, string(ssh.MarshalAuthorizedKey(key)))
-		},
 	}
 	conf.AddHostKey(private)
 
@@ -182,17 +177,17 @@ func (c *SFTPServer) generateED25519PrivateKey() error {
 	return nil
 }
 
-func (c *SFTPServer) makeCredentialsRequest(conn ssh.ConnMetadata, t remote.SftpAuthRequestType, p string) (*ssh.Permissions, error) {
+// A function capable of validating user credentials with the Panel API.
+func (c *SFTPServer) passwordCallback(conn ssh.ConnMetadata, pass []byte) (*ssh.Permissions, error) {
 	request := remote.SftpAuthRequest{
-		Type:          t,
 		User:          conn.User(),
-		Pass:          p,
+		Pass:          string(pass),
 		IP:            conn.RemoteAddr().String(),
 		SessionID:     conn.SessionID(),
 		ClientVersion: conn.ClientVersion(),
 	}
 
-	logger := log.WithFields(log.Fields{"subsystem": "sftp", "method": request.Type, "username": request.User, "ip": request.IP})
+	logger := log.WithFields(log.Fields{"subsystem": "sftp", "username": conn.User(), "ip": conn.RemoteAddr().String()})
 	logger.Debug("validating credentials for SFTP connection")
 
 	if !validUsernameRegexp.MatchString(request.User) {
@@ -211,7 +206,7 @@ func (c *SFTPServer) makeCredentialsRequest(conn ssh.ConnMetadata, t remote.Sftp
 	}
 
 	logger.WithField("server", resp.Server).Debug("credentials validated and matched to server instance")
-	permissions := ssh.Permissions{
+	sshPerm := &ssh.Permissions{
 		Extensions: map[string]string{
 			"uuid":        resp.Server,
 			"user":        conn.User(),
@@ -219,7 +214,7 @@ func (c *SFTPServer) makeCredentialsRequest(conn ssh.ConnMetadata, t remote.Sftp
 		},
 	}
 
-	return &permissions, nil
+	return sshPerm, nil
 }
 
 // PrivateKeyPath returns the path the host private key for this server instance.

system/const.go

@@ -1,3 +1,3 @@
 package system
 
-var Version = "develop"
+var Version = "1.6.1"

system/locker.go

@@ -42,6 +42,7 @@ func (l *Locker) Acquire() error {
 	return nil
 }
 
+
 // TryAcquire will attempt to acquire a power-lock until the context provided
 // is canceled.
 func (l *Locker) TryAcquire(ctx context.Context) error {

system/locker_test.go

@@ -95,7 +95,7 @@ func TestPower(t *testing.T) {
 
 				l.Acquire()
 				go func() {
-					time.AfterFunc(time.Millisecond*50, func() {
+					time.AfterFunc(time.Millisecond * 50, func() {
 						l.Release()
 					})
 				}()

system/rate.go

@@ -44,7 +44,7 @@ func (r *Rate) Try() bool {
 // Reset resets the internal state of the rate limiter back to zero.
 func (r *Rate) Reset() {
 	r.mu.Lock()
-	r.count = 0
+    r.count = 0
-	r.last = time.Now()
+    r.last = time.Now()
 	r.mu.Unlock()
-}
+}

system/rate_test.go

@@ -47,7 +47,7 @@ func TestRate(t *testing.T) {
 		g.It("resets back to zero when called", func() {
 			r := NewRate(10, time.Second)
 			for i := 0; i < 100; i++ {
-				if i%10 == 0 {
+				if i % 10 == 0 {
 					r.Reset()
 				}
 				g.Assert(r.Try()).IsTrue()