break everything

- upgrade dependencies
- run gofmt and goimports to organize code
- fix typos
- other small tweaks
This commit is contained in:
Matthew Penner 2021-08-02 15:07:00 -06:00
parent 4a5e0bb86f
commit 3c54c1f840
57 changed files with 1056 additions and 450 deletions

View File

@ -14,8 +14,9 @@ import (
"github.com/AlecAivazis/survey/v2" "github.com/AlecAivazis/survey/v2"
"github.com/AlecAivazis/survey/v2/terminal" "github.com/AlecAivazis/survey/v2/terminal"
"github.com/pterodactyl/wings/config"
"github.com/spf13/cobra" "github.com/spf13/cobra"
"github.com/pterodactyl/wings/config"
) )
var ( var (

View File

@ -21,11 +21,12 @@ import (
"github.com/docker/docker/api/types" "github.com/docker/docker/api/types"
"github.com/docker/docker/pkg/parsers/kernel" "github.com/docker/docker/pkg/parsers/kernel"
"github.com/docker/docker/pkg/parsers/operatingsystem" "github.com/docker/docker/pkg/parsers/operatingsystem"
"github.com/spf13/cobra"
"github.com/pterodactyl/wings/config" "github.com/pterodactyl/wings/config"
"github.com/pterodactyl/wings/environment" "github.com/pterodactyl/wings/environment"
"github.com/pterodactyl/wings/loggers/cli" "github.com/pterodactyl/wings/loggers/cli"
"github.com/pterodactyl/wings/system" "github.com/pterodactyl/wings/system"
"github.com/spf13/cobra"
) )
const DefaultHastebinUrl = "https://ptero.co" const DefaultHastebinUrl = "https://ptero.co"

View File

@ -20,6 +20,10 @@ import (
"github.com/gammazero/workerpool" "github.com/gammazero/workerpool"
"github.com/mitchellh/colorstring" "github.com/mitchellh/colorstring"
"github.com/pkg/profile" "github.com/pkg/profile"
"github.com/spf13/cobra"
"golang.org/x/crypto/acme"
"golang.org/x/crypto/acme/autocert"
"github.com/pterodactyl/wings/config" "github.com/pterodactyl/wings/config"
"github.com/pterodactyl/wings/environment" "github.com/pterodactyl/wings/environment"
"github.com/pterodactyl/wings/loggers/cli" "github.com/pterodactyl/wings/loggers/cli"
@ -28,9 +32,6 @@ import (
"github.com/pterodactyl/wings/server" "github.com/pterodactyl/wings/server"
"github.com/pterodactyl/wings/sftp" "github.com/pterodactyl/wings/sftp"
"github.com/pterodactyl/wings/system" "github.com/pterodactyl/wings/system"
"github.com/spf13/cobra"
"golang.org/x/crypto/acme"
"golang.org/x/crypto/acme/autocert"
) )
var ( var (
@ -40,7 +41,7 @@ var (
var rootCommand = &cobra.Command{ var rootCommand = &cobra.Command{
Use: "wings", Use: "wings",
Short: "Runs the API server allowing programatic control of game servers for Pterodactyl Panel.", Short: "Runs the API server allowing programmatic control of game servers for Pterodactyl Panel.",
PreRun: func(cmd *cobra.Command, args []string) { PreRun: func(cmd *cobra.Command, args []string) {
initConfig() initConfig()
initLogging() initLogging()
@ -90,9 +91,9 @@ func rootCmdRun(cmd *cobra.Command, _ []string) {
case "mem": case "mem":
defer profile.Start(profile.MemProfile).Stop() defer profile.Start(profile.MemProfile).Stop()
case "alloc": case "alloc":
defer profile.Start(profile.MemProfile, profile.MemProfileAllocs()).Stop() defer profile.Start(profile.MemProfile, profile.MemProfileAllocs).Stop()
case "heap": case "heap":
defer profile.Start(profile.MemProfile, profile.MemProfileHeap()).Stop() defer profile.Start(profile.MemProfile, profile.MemProfileHeap).Stop()
case "routines": case "routines":
defer profile.Start(profile.GoroutineProfile).Stop() defer profile.Start(profile.GoroutineProfile).Stop()
case "mutex": case "mutex":
@ -159,7 +160,7 @@ func rootCmdRun(cmd *cobra.Command, _ []string) {
// Just for some nice log output. // Just for some nice log output.
for _, s := range manager.All() { for _, s := range manager.All() {
log.WithField("server", s.Id()).Info("finished loading configuration for server") log.WithField("server", s.ID()).Info("finished loading configuration for server")
} }
states, err := manager.ReadStates() states, err := manager.ReadStates()
@ -201,14 +202,14 @@ func rootCmdRun(cmd *cobra.Command, _ []string) {
pool.Submit(func() { pool.Submit(func() {
s.Log().Info("configuring server environment and restoring to previous state") s.Log().Info("configuring server environment and restoring to previous state")
var st string var st string
if state, exists := states[s.Id()]; exists { if state, exists := states[s.ID()]; exists {
st = state st = state
} }
r, err := s.Environment.IsRunning() r, err := s.Environment.IsRunning()
// We ignore missing containers because we don't want to actually block booting of wings at this // We ignore missing containers because we don't want to actually block booting of wings at this
// point. If we didn't do this and you pruned all of the images and then started wings you could // point. If we didn't do this, and you pruned all the images and then started wings you could
// end up waiting a long period of time for all of the images to be re-pulled on Wings boot rather // end up waiting a long period of time for all the images to be re-pulled on Wings boot rather
// than when the server itself is started. // than when the server itself is started.
if err != nil && !client.IsErrNotFound(err) { if err != nil && !client.IsErrNotFound(err) {
s.Log().WithField("error", err).Error("error checking server environment status") s.Log().WithField("error", err).Error("error checking server environment status")
@ -246,10 +247,10 @@ func rootCmdRun(cmd *cobra.Command, _ []string) {
}) })
} }
// Wait until all of the servers are ready to go before we fire up the SFTP and HTTP servers. // Wait until all the servers are ready to go before we fire up the SFTP and HTTP servers.
pool.StopWait() pool.StopWait()
defer func() { defer func() {
// Cancel the context on all of the running servers at this point, even though the // Cancel the context on all the running servers at this point, even though the
// program is just shutting down. // program is just shutting down.
for _, s := range manager.All() { for _, s := range manager.All() {
s.CtxCancel() s.CtxCancel()
@ -266,7 +267,7 @@ func rootCmdRun(cmd *cobra.Command, _ []string) {
go func() { go func() {
log.Info("updating server states on Panel: marking installing/restoring servers as normal") log.Info("updating server states on Panel: marking installing/restoring servers as normal")
// Update all of the servers on the Panel to be in a valid state if they're // Update all the servers on the Panel to be in a valid state if they're
// currently marked as installing/restoring now that Wings is restarted. // currently marked as installing/restoring now that Wings is restarted.
if err := pclient.ResetServersState(cmd.Context()); err != nil { if err := pclient.ResetServersState(cmd.Context()); err != nil {
log.WithField("error", err).Error("failed to reset server states on Panel: some instances may be stuck in an installing/restoring state unexpectedly") log.WithField("error", err).Error("failed to reset server states on Panel: some instances may be stuck in an installing/restoring state unexpectedly")
@ -348,7 +349,7 @@ func rootCmdRun(cmd *cobra.Command, _ []string) {
} }
// Reads the configuration from the disk and then sets up the global singleton // Reads the configuration from the disk and then sets up the global singleton
// with all of the configuration values. // with all the configuration values.
func initConfig() { func initConfig() {
if !strings.HasPrefix(configPath, "/") { if !strings.HasPrefix(configPath, "/") {
d, err := os.Getwd() d, err := os.Getwd()

View File

@ -21,8 +21,9 @@ import (
"github.com/cobaugh/osrelease" "github.com/cobaugh/osrelease"
"github.com/creasty/defaults" "github.com/creasty/defaults"
"github.com/gbrlsnchs/jwt/v3" "github.com/gbrlsnchs/jwt/v3"
"github.com/pterodactyl/wings/system"
"gopkg.in/yaml.v2" "gopkg.in/yaml.v2"
"github.com/pterodactyl/wings/system"
) )
const DefaultLocation = "/etc/pterodactyl/config.yml" const DefaultLocation = "/etc/pterodactyl/config.yml"
@ -53,7 +54,7 @@ var _jwtAlgo *jwt.HMACSHA
var _debugViaFlag bool var _debugViaFlag bool
// Locker specific to writing the configuration to the disk, this happens // Locker specific to writing the configuration to the disk, this happens
// in areas that might already be locked so we don't want to crash the process. // in areas that might already be locked, so we don't want to crash the process.
var _writeLock sync.Mutex var _writeLock sync.Mutex
// SftpConfiguration defines the configuration of the internal SFTP server. // SftpConfiguration defines the configuration of the internal SFTP server.

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@ -5,6 +5,7 @@ import (
"strconv" "strconv"
"github.com/docker/go-connections/nat" "github.com/docker/go-connections/nat"
"github.com/pterodactyl/wings/config" "github.com/pterodactyl/wings/config"
) )
@ -19,7 +20,7 @@ type Allocations struct {
Port int `json:"port"` Port int `json:"port"`
} `json:"default"` } `json:"default"`
// Mappings contains all of the ports that should be assigned to a given server // Mappings contains all the ports that should be assigned to a given server
// attached to the IP they correspond to. // attached to the IP they correspond to.
Mappings map[string][]int `json:"mappings"` Mappings map[string][]int `json:"mappings"`
} }
@ -62,7 +63,7 @@ func (a *Allocations) DockerBindings() nat.PortMap {
iface := config.Get().Docker.Network.Interface iface := config.Get().Docker.Network.Interface
out := a.Bindings() out := a.Bindings()
// Loop over all of the bindings for this container, and convert any that reference 127.0.0.1 // Loop over all the bindings for this container, and convert any that reference 127.0.0.1
// to use the pterodactyl0 network interface IP, as that is the true local for what people are // to use the pterodactyl0 network interface IP, as that is the true local for what people are
// trying to do when creating servers. // trying to do when creating servers.
for p, binds := range out { for p, binds := range out {

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@ -10,6 +10,7 @@ import (
"github.com/docker/docker/api/types" "github.com/docker/docker/api/types"
"github.com/docker/docker/api/types/network" "github.com/docker/docker/api/types/network"
"github.com/docker/docker/client" "github.com/docker/docker/client"
"github.com/pterodactyl/wings/config" "github.com/pterodactyl/wings/config"
) )

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@ -17,6 +17,7 @@ import (
"github.com/docker/docker/api/types/mount" "github.com/docker/docker/api/types/mount"
"github.com/docker/docker/client" "github.com/docker/docker/client"
"github.com/docker/docker/daemon/logger/jsonfilelog" "github.com/docker/docker/daemon/logger/jsonfilelog"
"github.com/pterodactyl/wings/config" "github.com/pterodactyl/wings/config"
"github.com/pterodactyl/wings/environment" "github.com/pterodactyl/wings/environment"
"github.com/pterodactyl/wings/system" "github.com/pterodactyl/wings/system"
@ -139,7 +140,7 @@ func (e *Environment) InSituUpdate() error {
return nil return nil
} }
// Create creates a new container for the server using all of the data that is // Create creates a new container for the server using all the data that is
// currently available for it. If the container already exists it will be // currently available for it. If the container already exists it will be
// returned. // returned.
func (e *Environment) Create() error { func (e *Environment) Create() error {
@ -192,7 +193,7 @@ func (e *Environment) Create() error {
PortBindings: a.DockerBindings(), PortBindings: a.DockerBindings(),
// Configure the mounts for this container. First mount the server data directory // Configure the mounts for this container. First mount the server data directory
// into the container as a r/w bind. // into the container as an r/w bind.
Mounts: e.convertMounts(), Mounts: e.convertMounts(),
// Configure the /tmp folder mapping in containers. This is necessary for some // Configure the /tmp folder mapping in containers. This is necessary for some
@ -340,11 +341,9 @@ func (e *Environment) scanOutput(reader io.ReadCloser) {
events := e.Events() events := e.Events()
err := system.ScanReader(reader, func(line string) { if err := system.ScanReader(reader, func(line string) {
events.Publish(environment.ConsoleOutputEvent, line) events.Publish(environment.ConsoleOutputEvent, line)
}) }); err != nil && err != io.EOF {
if err != nil && err != io.EOF {
log.WithField("error", err).WithField("container_id", e.Id).Warn("error processing scanner line in console output") log.WithField("error", err).WithField("container_id", e.Id).Warn("error processing scanner line in console output")
return return
} }
@ -354,7 +353,7 @@ func (e *Environment) scanOutput(reader io.ReadCloser) {
return return
} }
// Close the current reader before starting a new one, the defer will still run // Close the current reader before starting a new one, the defer will still run,
// but it will do nothing if we already closed the stream. // but it will do nothing if we already closed the stream.
_ = reader.Close() _ = reader.Close()
@ -372,7 +371,7 @@ type imagePullStatus struct {
// error to the logger but continue with the process. // error to the logger but continue with the process.
// //
// The reasoning behind this is that Quay has had some serious outages as of // The reasoning behind this is that Quay has had some serious outages as of
// late, and we don't need to block all of the servers from booting just because // late, and we don't need to block all the servers from booting just because
// of that. I'd imagine in a lot of cases an outage shouldn't affect users too // of that. I'd imagine in a lot of cases an outage shouldn't affect users too
// badly. It'll at least keep existing servers working correctly if anything. // badly. It'll at least keep existing servers working correctly if anything.
func (e *Environment) ensureImageExists(image string) error { func (e *Environment) ensureImageExists(image string) error {

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@ -10,6 +10,7 @@ import (
"github.com/apex/log" "github.com/apex/log"
"github.com/docker/docker/api/types" "github.com/docker/docker/api/types"
"github.com/docker/docker/client" "github.com/docker/docker/client"
"github.com/pterodactyl/wings/environment" "github.com/pterodactyl/wings/environment"
"github.com/pterodactyl/wings/events" "github.com/pterodactyl/wings/events"
"github.com/pterodactyl/wings/remote" "github.com/pterodactyl/wings/remote"
@ -21,7 +22,7 @@ type Metadata struct {
Stop remote.ProcessStopConfiguration Stop remote.ProcessStopConfiguration
} }
// Ensure that the Docker environment is always implementing all of the methods // Ensure that the Docker environment is always implementing all the methods
// from the base environment interface. // from the base environment interface.
var _ environment.ProcessEnvironment = (*Environment)(nil) var _ environment.ProcessEnvironment = (*Environment)(nil)

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@ -12,6 +12,7 @@ import (
"github.com/docker/docker/api/types" "github.com/docker/docker/api/types"
"github.com/docker/docker/api/types/container" "github.com/docker/docker/api/types/container"
"github.com/docker/docker/client" "github.com/docker/docker/client"
"github.com/pterodactyl/wings/environment" "github.com/pterodactyl/wings/environment"
"github.com/pterodactyl/wings/remote" "github.com/pterodactyl/wings/remote"
) )
@ -81,7 +82,7 @@ func (e *Environment) Start() error {
return e.Attach() return e.Attach()
} }
// Truncate the log file so we don't end up outputting a bunch of useless log information // Truncate the log file, so we don't end up outputting a bunch of useless log information
// to the websocket and whatnot. Check first that the path and file exist before trying // to the websocket and whatnot. Check first that the path and file exist before trying
// to truncate them. // to truncate them.
if _, err := os.Stat(c.LogPath); err == nil { if _, err := os.Stat(c.LogPath); err == nil {
@ -242,7 +243,7 @@ func (e *Environment) Terminate(signal os.Signal) error {
} }
if !c.State.Running { if !c.State.Running {
// If the container is not running but we're not already in a stopped state go ahead // If the container is not running, but we're not already in a stopped state go ahead
// and update things to indicate we should be completely stopped now. Set to stopping // and update things to indicate we should be completely stopped now. Set to stopping
// first so crash detection is not triggered. // first so crash detection is not triggered.
if e.st.Load() != environment.ProcessOfflineState { if e.st.Load() != environment.ProcessOfflineState {

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@ -2,12 +2,14 @@ package docker
import ( import (
"context" "context"
"emperror.dev/errors"
"encoding/json" "encoding/json"
"github.com/docker/docker/api/types"
"github.com/pterodactyl/wings/environment"
"io" "io"
"math" "math"
"emperror.dev/errors"
"github.com/docker/docker/api/types"
"github.com/pterodactyl/wings/environment"
) )
// Attach to the instance and then automatically emit an event whenever the resource usage for the // Attach to the instance and then automatically emit an event whenever the resource usage for the
@ -73,9 +75,8 @@ func (e *Environment) pollResources(ctx context.Context) error {
// value which can be rather confusing to people trying to compare panel usage to // value which can be rather confusing to people trying to compare panel usage to
// their stats output. // their stats output.
// //
// This math is straight up lifted from their CLI repository in order to show the same // This math is from their CLI repository in order to show the same values to avoid people
// values to avoid people bothering me about it. It should also reflect a slightly more // bothering me about it. It should also reflect a slightly more correct memory value anyways.
// correct memory value anyways.
// //
// @see https://github.com/docker/cli/blob/96e1d1d6/cli/command/container/stats_helpers.go#L227-L249 // @see https://github.com/docker/cli/blob/96e1d1d6/cli/command/container/stats_helpers.go#L227-L249
func calculateDockerMemory(stats types.MemoryStats) uint64 { func calculateDockerMemory(stats types.MemoryStats) uint64 {

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@ -7,6 +7,7 @@ import (
"github.com/apex/log" "github.com/apex/log"
"github.com/docker/docker/api/types/container" "github.com/docker/docker/api/types/container"
"github.com/pterodactyl/wings/config" "github.com/pterodactyl/wings/config"
) )
@ -25,7 +26,7 @@ type Mount struct {
// that we're mounting into the container at the Target location. // that we're mounting into the container at the Target location.
Source string `json:"source"` Source string `json:"source"`
// Whether or not the directory is being mounted as read-only. It is up to the environment to // Whether the directory is being mounted as read-only. It is up to the environment to
// handle this value correctly and ensure security expectations are met with its usage. // handle this value correctly and ensure security expectations are met with its usage.
ReadOnly bool `json:"read_only"` ReadOnly bool `json:"read_only"`
} }

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@ -12,7 +12,7 @@ type Stats struct {
// The total amount of memory this container or resource can use. Inside Docker this is // The total amount of memory this container or resource can use. Inside Docker this is
// going to be higher than you'd expect because we're automatically allocating overhead // going to be higher than you'd expect because we're automatically allocating overhead
// abilities for the container, so its not going to be a perfect match. // abilities for the container, so it's not going to be a perfect match.
MemoryLimit uint64 `json:"memory_limit_bytes"` MemoryLimit uint64 `json:"memory_limit_bytes"`
// The absolute CPU usage is the amount of CPU used in relation to the entire system and // The absolute CPU usage is the amount of CPU used in relation to the entire system and

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@ -30,7 +30,7 @@ func (e *EventBus) Publish(topic string, data string) {
// Some of our topics for the socket support passing a more specific namespace, // Some of our topics for the socket support passing a more specific namespace,
// such as "backup completed:1234" to indicate which specific backup was completed. // such as "backup completed:1234" to indicate which specific backup was completed.
// //
// In these cases, we still need to the send the event using the standard listener // In these cases, we still need to send the event using the standard listener
// name of "backup completed". // name of "backup completed".
if strings.Contains(topic, ":") { if strings.Contains(topic, ":") {
parts := strings.SplitN(topic, ":", 2) parts := strings.SplitN(topic, ":", 2)
@ -43,7 +43,7 @@ func (e *EventBus) Publish(topic string, data string) {
e.mu.RLock() e.mu.RLock()
defer e.mu.RUnlock() defer e.mu.RUnlock()
// Acquire a read lock and loop over all of the channels registered for the topic. This // Acquire a read lock and loop over all the channels registered for the topic. This
// avoids a panic crash if the process tries to unregister the channel while this routine // avoids a panic crash if the process tries to unregister the channel while this routine
// is running. // is running.
if cp, ok := e.pools[t]; ok { if cp, ok := e.pools[t]; ok {
@ -65,7 +65,7 @@ func (e *EventBus) Publish(topic string, data string) {
} }
} }
// Publishes a JSON message to a given topic. // PublishJson publishes a JSON message to a given topic.
func (e *EventBus) PublishJson(topic string, data interface{}) error { func (e *EventBus) PublishJson(topic string, data interface{}) error {
b, err := json.Marshal(data) b, err := json.Marshal(data)
if err != nil { if err != nil {
@ -77,7 +77,7 @@ func (e *EventBus) PublishJson(topic string, data interface{}) error {
return nil return nil
} }
// Register a callback function that will be executed each time one of the events using the topic // On adds a callback function that will be executed each time one of the events using the topic
// name is called. // name is called.
func (e *EventBus) On(topic string, callback *func(Event)) { func (e *EventBus) On(topic string, callback *func(Event)) {
e.mu.Lock() e.mu.Lock()
@ -97,7 +97,7 @@ func (e *EventBus) On(topic string, callback *func(Event)) {
e.pools[topic].Add(callback) e.pools[topic].Add(callback)
} }
// Removes an event listener from the bus. // Off removes an event listener from the bus.
func (e *EventBus) Off(topic string, callback *func(Event)) { func (e *EventBus) Off(topic string, callback *func(Event)) {
e.mu.Lock() e.mu.Lock()
defer e.mu.Unlock() defer e.mu.Unlock()
@ -107,7 +107,7 @@ func (e *EventBus) Off(topic string, callback *func(Event)) {
} }
} }
// Removes all of the event listeners that have been registered for any topic. Also stops the worker // Destroy removes all the event listeners that have been registered for any topic. Also stops the worker
// pool to close that routine. // pool to close that routine.
func (e *EventBus) Destroy() { func (e *EventBus) Destroy() {
e.mu.Lock() e.mu.Lock()

96
go.mod
View File

@ -4,79 +4,69 @@ go 1.16
require ( require (
emperror.dev/errors v0.8.0 emperror.dev/errors v0.8.0
github.com/AlecAivazis/survey/v2 v2.2.7 github.com/AlecAivazis/survey/v2 v2.2.15
github.com/Jeffail/gabs/v2 v2.6.0 github.com/Jeffail/gabs/v2 v2.6.1
github.com/Microsoft/go-winio v0.4.16 // indirect github.com/Microsoft/go-winio v0.5.0 // indirect
github.com/Microsoft/hcsshim v0.8.14 // indirect github.com/Microsoft/hcsshim v0.8.20 // indirect
github.com/NYTimes/logrotate v1.0.0 github.com/NYTimes/logrotate v1.0.0
github.com/andybalholm/brotli v1.0.1 // indirect github.com/andybalholm/brotli v1.0.3 // indirect
github.com/apex/log v1.9.0 github.com/apex/log v1.9.0
github.com/asaskevich/govalidator v0.0.0-20200907205600-7a23bdc65eef github.com/asaskevich/govalidator v0.0.0-20210307081110-f21760c49a8d
github.com/beevik/etree v1.1.0 github.com/beevik/etree v1.1.0
github.com/buger/jsonparser v1.1.0 github.com/buger/jsonparser v1.1.1
github.com/cenkalti/backoff/v4 v4.1.0 github.com/cenkalti/backoff/v4 v4.1.1
github.com/cobaugh/osrelease v0.0.0-20181218015638-a93a0a55a249 github.com/cobaugh/osrelease v0.0.0-20181218015638-a93a0a55a249
github.com/containerd/containerd v1.4.3 // indirect github.com/containerd/containerd v1.5.5 // indirect
github.com/containerd/fifo v0.0.0-20201026212402-0724c46b320c // indirect
github.com/creasty/defaults v1.5.1 github.com/creasty/defaults v1.5.1
github.com/docker/distribution v2.7.1+incompatible // indirect github.com/docker/docker v20.10.7+incompatible
github.com/docker/docker v20.10.1+incompatible
github.com/docker/go-connections v0.4.0 github.com/docker/go-connections v0.4.0
github.com/docker/go-metrics v0.0.1 // indirect github.com/fatih/color v1.12.0
github.com/fatih/color v1.10.0
github.com/franela/goblin v0.0.0-20200825194134-80c0062ed6cd github.com/franela/goblin v0.0.0-20200825194134-80c0062ed6cd
github.com/fsnotify/fsnotify v1.4.9 // indirect github.com/gabriel-vasile/mimetype v1.3.1
github.com/gabriel-vasile/mimetype v1.1.2 github.com/gammazero/workerpool v1.1.2
github.com/gammazero/deque v0.0.0-20201010052221-3932da5530cc // indirect github.com/gbrlsnchs/jwt/v3 v3.0.1
github.com/gammazero/workerpool v1.1.1 github.com/gin-gonic/gin v1.7.2
github.com/gbrlsnchs/jwt/v3 v3.0.0 github.com/go-playground/validator/v10 v10.8.0 // indirect
github.com/gin-gonic/gin v1.6.3 github.com/golang/snappy v0.0.4 // indirect
github.com/go-playground/validator/v10 v10.4.1 // indirect github.com/google/uuid v1.3.0
github.com/golang/snappy v0.0.2 // indirect
github.com/google/go-cmp v0.5.2 // indirect
github.com/google/uuid v1.1.2
github.com/gorilla/mux v1.7.4 // indirect github.com/gorilla/mux v1.7.4 // indirect
github.com/gorilla/websocket v1.4.2 github.com/gorilla/websocket v1.4.2
github.com/iancoleman/strcase v0.1.2 github.com/iancoleman/strcase v0.2.0
github.com/icza/dyno v0.0.0-20200205103839-49cb13720835 github.com/icza/dyno v0.0.0-20210726202311-f1bafe5d9996
github.com/imdario/mergo v0.3.9 github.com/imdario/mergo v0.3.12
github.com/juju/ratelimit v1.0.1 github.com/juju/ratelimit v1.0.1
github.com/karrick/godirwalk v1.16.1 github.com/karrick/godirwalk v1.16.1
github.com/klauspost/compress v1.11.4 // indirect github.com/klauspost/compress v1.13.2 // indirect
github.com/klauspost/pgzip v1.2.5 github.com/klauspost/pgzip v1.2.5
github.com/leodido/go-urn v1.2.1 // indirect github.com/magefile/mage v1.11.0 // indirect
github.com/magefile/mage v1.10.0 // indirect github.com/magiconair/properties v1.8.5
github.com/magiconair/properties v1.8.4
github.com/mattn/go-colorable v0.1.8 github.com/mattn/go-colorable v0.1.8
github.com/mattn/go-isatty v0.0.13 // indirect
github.com/mgutz/ansi v0.0.0-20200706080929-d51e80ef957d // indirect github.com/mgutz/ansi v0.0.0-20200706080929-d51e80ef957d // indirect
github.com/mholt/archiver/v3 v3.5.0 github.com/mholt/archiver/v3 v3.5.0
github.com/mitchellh/colorstring v0.0.0-20190213212951-d06e56a500db github.com/mitchellh/colorstring v0.0.0-20190213212951-d06e56a500db
github.com/moby/term v0.0.0-20201216013528-df9cb8a40635 // indirect github.com/moby/term v0.0.0-20210619224110-3f7ff695adc6 // indirect
github.com/morikuni/aec v1.0.0 // indirect github.com/morikuni/aec v1.0.0 // indirect
github.com/niemeyer/pretty v0.0.0-20200227124842-a10e7caefd8e // indirect github.com/niemeyer/pretty v0.0.0-20200227124842-a10e7caefd8e // indirect
github.com/opencontainers/go-digest v1.0.0 // indirect github.com/nwaples/rardecode v1.1.1 // indirect
github.com/opencontainers/image-spec v1.0.1 // indirect
github.com/patrickmn/go-cache v2.1.0+incompatible github.com/patrickmn/go-cache v2.1.0+incompatible
github.com/pierrec/lz4/v4 v4.1.2 // indirect github.com/pierrec/lz4/v4 v4.1.8 // indirect
github.com/pkg/profile v1.5.0 github.com/pkg/profile v1.6.0
github.com/pkg/sftp v1.12.0 github.com/pkg/sftp v1.13.2
github.com/prometheus/client_golang v1.9.0 // indirect github.com/prometheus/common v0.30.0 // indirect
github.com/prometheus/procfs v0.7.1 // indirect
github.com/sabhiram/go-gitignore v0.0.0-20201211210132-54b8a0bf510f github.com/sabhiram/go-gitignore v0.0.0-20201211210132-54b8a0bf510f
github.com/sirupsen/logrus v1.7.0 // indirect github.com/spf13/cobra v1.2.1
github.com/spf13/cobra v1.1.1 github.com/stretchr/testify v1.7.0
github.com/stretchr/testify v1.6.1 github.com/ulikunitz/xz v0.5.10 // indirect
github.com/ugorji/go v1.2.2 // indirect go.uber.org/atomic v1.9.0 // indirect
github.com/ulikunitz/xz v0.5.9 // indirect go.uber.org/multierr v1.7.0 // indirect
golang.org/x/crypto v0.0.0-20201221181555-eec23a3978ad golang.org/x/crypto v0.0.0-20210711020723-a769d52b0f97
golang.org/x/net v0.0.0-20201224014010-6772e930b67b // indirect golang.org/x/net v0.0.0-20210726213435-c6fcb2dbf985 // indirect
golang.org/x/sync v0.0.0-20201207232520-09787c993a3a golang.org/x/sync v0.0.0-20210220032951-036812b2e83c
golang.org/x/sys v0.0.0-20201223074533-0d417f636930 // indirect golang.org/x/term v0.0.0-20210615171337-6886f2dfbf5b // indirect
golang.org/x/term v0.0.0-20201210144234-2321bbc49cbf // indirect golang.org/x/time v0.0.0-20210723032227-1f47c861a9ac // indirect
golang.org/x/text v0.3.4 // indirect google.golang.org/genproto v0.0.0-20210729151513-df9385d47c1b // indirect
golang.org/x/time v0.0.0-20201208040808-7e3f01d25324 // indirect
golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 // indirect
google.golang.org/genproto v0.0.0-20201214200347-8c77b98c765d // indirect
google.golang.org/grpc v1.34.0 // indirect
gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f // indirect gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f // indirect
gopkg.in/ini.v1 v1.62.0 gopkg.in/ini.v1 v1.62.0
gopkg.in/yaml.v2 v2.4.0 gopkg.in/yaml.v2 v2.4.0

995
go.sum

File diff suppressed because it is too large Load Diff

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@ -7,6 +7,7 @@ import (
"emperror.dev/errors" "emperror.dev/errors"
"github.com/asaskevich/govalidator" "github.com/asaskevich/govalidator"
"github.com/buger/jsonparser" "github.com/buger/jsonparser"
"github.com/pterodactyl/wings/environment" "github.com/pterodactyl/wings/environment"
"github.com/pterodactyl/wings/remote" "github.com/pterodactyl/wings/remote"
"github.com/pterodactyl/wings/server" "github.com/pterodactyl/wings/server"
@ -16,7 +17,7 @@ type Installer struct {
server *server.Server server *server.Server
} }
// New validates the received data to ensure that all of the required fields // New validates the received data to ensure that all the required fields
// have been passed along in the request. This should be manually run before // have been passed along in the request. This should be manually run before
// calling Execute(). // calling Execute().
func New(ctx context.Context, manager *server.Manager, data []byte) (*Installer, error) { func New(ctx context.Context, manager *server.Manager, data []byte) (*Installer, error) {
@ -85,7 +86,7 @@ func New(ctx context.Context, manager *server.Manager, data []byte) (*Installer,
// Uuid returns the UUID associated with this installer instance. // Uuid returns the UUID associated with this installer instance.
func (i *Installer) Uuid() string { func (i *Installer) Uuid() string {
return i.server.Id() return i.server.ID()
} }
// Server returns the server instance. // Server returns the server instance.

View File

@ -1,17 +1,18 @@
package cli package cli
import ( import (
"emperror.dev/errors"
"fmt" "fmt"
"github.com/apex/log"
"github.com/apex/log/handlers/cli"
color2 "github.com/fatih/color"
"github.com/mattn/go-colorable"
"io" "io"
"os" "os"
"strings" "strings"
"sync" "sync"
"time" "time"
"emperror.dev/errors"
"github.com/apex/log"
"github.com/apex/log/handlers/cli"
color2 "github.com/fatih/color"
"github.com/mattn/go-colorable"
) )
var Default = New(os.Stderr, true) var Default = New(os.Stderr, true)

View File

@ -15,9 +15,10 @@ import (
"github.com/buger/jsonparser" "github.com/buger/jsonparser"
"github.com/icza/dyno" "github.com/icza/dyno"
"github.com/magiconair/properties" "github.com/magiconair/properties"
"github.com/pterodactyl/wings/config"
"gopkg.in/ini.v1" "gopkg.in/ini.v1"
"gopkg.in/yaml.v2" "gopkg.in/yaml.v2"
"github.com/pterodactyl/wings/config"
) )
// The file parsing options that are available for a server configuration file. // The file parsing options that are available for a server configuration file.

View File

@ -15,6 +15,7 @@ import (
"emperror.dev/errors" "emperror.dev/errors"
"github.com/apex/log" "github.com/apex/log"
"github.com/cenkalti/backoff/v4" "github.com/cenkalti/backoff/v4"
"github.com/pterodactyl/wings/system" "github.com/pterodactyl/wings/system"
) )
@ -118,7 +119,7 @@ func (c *client) requestOnce(ctx context.Context, method, path string, body io.R
return &Response{res}, err return &Response{res}, err
} }
// request executes a HTTP request against the Panel API. If there is an error // request executes an HTTP request against the Panel API. If there is an error
// encountered with the request it will be retried using an exponential backoff. // encountered with the request it will be retried using an exponential backoff.
// If the error returned from the Panel is due to API throttling or because there // If the error returned from the Panel is due to API throttling or because there
// are invalid authentication credentials provided the request will _not_ be // are invalid authentication credentials provided the request will _not_ be
@ -170,7 +171,7 @@ func (c *client) request(ctx context.Context, method, path string, body io.Reade
// This allows for issues with DNS resolution, or rare race conditions due to // This allows for issues with DNS resolution, or rare race conditions due to
// slower SQL queries on the Panel to potentially self-resolve without just // slower SQL queries on the Panel to potentially self-resolve without just
// immediately failing the first request. The example below shows the amount of // immediately failing the first request. The example below shows the amount of
// time that has ellapsed between each call to the handler when an error is // time that has elapsed between each call to the handler when an error is
// returned. You can tweak these values as needed to get the effect you desire. // returned. You can tweak these values as needed to get the effect you desire.
// //
// If maxAttempts is a value greater than 0 the backoff will be capped at a total // If maxAttempts is a value greater than 0 the backoff will be capped at a total

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@ -12,11 +12,11 @@ import (
func createTestClient(h http.HandlerFunc) (*client, *httptest.Server) { func createTestClient(h http.HandlerFunc) (*client, *httptest.Server) {
s := httptest.NewServer(h) s := httptest.NewServer(h)
c := &client{ c := &client{
httpClient: s.Client(), httpClient: s.Client(),
baseUrl: s.URL, baseUrl: s.URL,
maxAttempts: 1, maxAttempts: 1,
tokenId: "testid", tokenId: "testid",
token: "testtoken", token: "testtoken",
} }
return c, s return c, s
} }

View File

@ -6,6 +6,7 @@ import (
"strings" "strings"
"github.com/apex/log" "github.com/apex/log"
"github.com/pterodactyl/wings/parser" "github.com/pterodactyl/wings/parser"
) )
@ -32,7 +33,7 @@ type Pagination struct {
// ServerConfigurationResponse holds the server configuration data returned from // ServerConfigurationResponse holds the server configuration data returned from
// the Panel. When a server process is started, Wings communicates with the // the Panel. When a server process is started, Wings communicates with the
// Panel to fetch the latest build information as well as get all of the details // Panel to fetch the latest build information as well as get all the details
// needed to parse the given Egg. // needed to parse the given Egg.
// //
// This means we do not need to hit Wings each time part of the server is // This means we do not need to hit Wings each time part of the server is

View File

@ -2,11 +2,8 @@ package downloader
import ( import (
"context" "context"
"emperror.dev/errors"
"encoding/json" "encoding/json"
"fmt" "fmt"
"github.com/google/uuid"
"github.com/pterodactyl/wings/server"
"io" "io"
"net" "net"
"net/http" "net/http"
@ -17,11 +14,16 @@ import (
"strings" "strings"
"sync" "sync"
"time" "time"
"emperror.dev/errors"
"github.com/google/uuid"
"github.com/pterodactyl/wings/server"
) )
var client = &http.Client{ var client = &http.Client{
Timeout: time.Hour * 12, 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 // this logic without first ensuring that the new target location IS NOT within the current
// instance's local network. // instance's local network.
// //
@ -36,9 +38,9 @@ var client = &http.Client{
} }
var instance = &Downloader{ var instance = &Downloader{
// Tracks all of the active downloads. // Tracks all the active downloads.
downloadCache: make(map[string]*Download), 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 // primarily used to make things quicker and keep the code a little more
// legible throughout here. // legible throughout here.
serverCache: make(map[string][]string), serverCache: make(map[string][]string),
@ -196,7 +198,7 @@ func (dl *Download) Cancel() {
// Checks if the given download belongs to the provided server. // Checks if the given download belongs to the provided server.
func (dl *Download) BelongsTo(s *server.Server) bool { 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 // 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) { func (d *Downloader) track(dl *Download) {
d.mu.Lock() d.mu.Lock()
defer d.mu.Unlock() defer d.mu.Unlock()
sid := dl.server.Id() sid := dl.server.ID()
if _, ok := d.downloadCache[dl.Identifier]; !ok { if _, ok := d.downloadCache[dl.Identifier]; !ok {
d.downloadCache[dl.Identifier] = dl d.downloadCache[dl.Identifier] = dl
if _, ok := d.serverCache[sid]; !ok { 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 // 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. // 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() d.mu.Lock()
defer d.mu.Unlock() defer d.mu.Unlock()
if _, ok := d.downloadCache[dlid]; !ok { if _, ok := d.downloadCache[dlID]; !ok {
return return
} }
sid := d.downloadCache[dlid].server.Id() sID := d.downloadCache[dlID].server.ID()
delete(d.downloadCache, dlid) delete(d.downloadCache, dlID)
if tracked, ok := d.serverCache[sid]; ok { if tracked, ok := d.serverCache[sID]; ok {
var out []string var out []string
for _, k := range tracked { for _, k := range tracked {
if k != dlid { if k != dlID {
out = append(out, k) out = append(out, k)
} }
} }
d.serverCache[sid] = out d.serverCache[sID] = out
} }
} }

View File

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

View File

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

View File

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

View File

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

View File

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

View File

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

View File

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

View File

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

View File

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

View File

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

View File

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

View File

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

View File

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

View File

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

View File

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

View File

@ -2,22 +2,24 @@ package websocket
import ( import (
"context" "context"
"emperror.dev/errors"
"encoding/json" "encoding/json"
"fmt" "fmt"
"net/http"
"strings"
"sync"
"time"
"emperror.dev/errors"
"github.com/apex/log" "github.com/apex/log"
"github.com/gbrlsnchs/jwt/v3" "github.com/gbrlsnchs/jwt/v3"
"github.com/google/uuid" "github.com/google/uuid"
"github.com/gorilla/websocket" "github.com/gorilla/websocket"
"github.com/pterodactyl/wings/config" "github.com/pterodactyl/wings/config"
"github.com/pterodactyl/wings/environment" "github.com/pterodactyl/wings/environment"
"github.com/pterodactyl/wings/environment/docker" "github.com/pterodactyl/wings/environment/docker"
"github.com/pterodactyl/wings/router/tokens" "github.com/pterodactyl/wings/router/tokens"
"github.com/pterodactyl/wings/server" "github.com/pterodactyl/wings/server"
"net/http"
"strings"
"sync"
"time"
) )
const ( const (
@ -55,11 +57,10 @@ func IsJwtError(err error) bool {
errors.Is(err, jwt.ErrExpValidation) 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) { func NewTokenPayload(token []byte) (*tokens.WebsocketPayload, error) {
payload := tokens.WebsocketPayload{} var payload tokens.WebsocketPayload
err := tokens.ParseToken(token, &payload) if err := tokens.ParseToken(token, &payload); err != nil {
if err != nil {
return nil, err return nil, err
} }
@ -180,7 +181,7 @@ func (h *Handler) unsafeSendJson(v interface{}) error {
return h.Connection.WriteJSON(v) 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 { func (h *Handler) TokenValid() error {
j := h.GetJwt() j := h.GetJwt()
if j == nil { if j == nil {
@ -199,14 +200,14 @@ func (h *Handler) TokenValid() error {
return ErrJwtNoConnectPerm return ErrJwtNoConnectPerm
} }
if h.server.Id() != j.GetServerUuid() { if h.server.ID() != j.GetServerUuid() {
return ErrJwtUuidMismatch return ErrJwtUuidMismatch
} }
return nil 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 // 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. // error message, otherwise we just send back a standard error message.
func (h *Handler) SendErrorJson(msg Message, err error, shouldLog ...bool) error { 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) 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. // that can be cross-referenced to find the specific error that triggered.
func (h *Handler) GetErrorMessage(msg string) (string, uuid.UUID) { func (h *Handler) GetErrorMessage(msg string) (string, uuid.UUID) {
u := uuid.Must(uuid.NewRandom()) u := uuid.Must(uuid.NewRandom())
@ -246,13 +247,7 @@ func (h *Handler) GetErrorMessage(msg string) (string, uuid.UUID) {
return m, u return m, u
} }
// Sets the JWT for the websocket in a race-safe manner. // GetJwt returns the JWT for the websocket in a race-safe manner.
func (h *Handler) setJwt(token *tokens.WebsocketPayload) {
h.Lock()
h.jwt = token
h.Unlock()
}
func (h *Handler) GetJwt() *tokens.WebsocketPayload { func (h *Handler) GetJwt() *tokens.WebsocketPayload {
h.RLock() h.RLock()
defer h.RUnlock() defer h.RUnlock()
@ -260,7 +255,14 @@ func (h *Handler) GetJwt() *tokens.WebsocketPayload {
return h.jwt 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 { func (h *Handler) HandleInbound(m Message) error {
if m.Event != AuthenticationEvent { if m.Event != AuthenticationEvent {
if err := h.TokenValid(); err != nil { if err := h.TokenValid(); err != nil {

View File

@ -62,7 +62,7 @@ func (s *Server) Backup(b backup.BackupInterface) error {
ignored := b.Ignored() ignored := b.Ignored()
if b.Ignored() == "" { if b.Ignored() == "" {
if i, err := s.getServerwideIgnoredFiles(); err != nil { if i, err := s.getServerwideIgnoredFiles(); err != nil {
log.WithField("server", s.Id()).WithField("error", err).Warn("failed to get server-wide ignored files") log.WithField("server", s.ID()).WithField("error", err).Warn("failed to get server-wide ignored files")
} else { } else {
ignored = i ignored = i
} }

View File

@ -6,12 +6,10 @@ import (
"os" "os"
"emperror.dev/errors" "emperror.dev/errors"
"github.com/pterodactyl/wings/server/filesystem"
"github.com/mholt/archiver/v3" "github.com/mholt/archiver/v3"
"github.com/pterodactyl/wings/remote" "github.com/pterodactyl/wings/remote"
"github.com/pterodactyl/wings/server/filesystem"
) )
type LocalBackup struct { type LocalBackup struct {

View File

@ -9,6 +9,7 @@ import (
"emperror.dev/errors" "emperror.dev/errors"
"github.com/mitchellh/colorstring" "github.com/mitchellh/colorstring"
"github.com/pterodactyl/wings/config" "github.com/pterodactyl/wings/config"
"github.com/pterodactyl/wings/system" "github.com/pterodactyl/wings/system"
) )

View File

@ -14,7 +14,7 @@ import (
"github.com/juju/ratelimit" "github.com/juju/ratelimit"
"github.com/karrick/godirwalk" "github.com/karrick/godirwalk"
"github.com/klauspost/pgzip" "github.com/klauspost/pgzip"
"github.com/sabhiram/go-gitignore" ignore "github.com/sabhiram/go-gitignore"
"github.com/pterodactyl/wings/config" "github.com/pterodactyl/wings/config"
) )

View File

@ -17,9 +17,10 @@ import (
"emperror.dev/errors" "emperror.dev/errors"
"github.com/gabriel-vasile/mimetype" "github.com/gabriel-vasile/mimetype"
"github.com/karrick/godirwalk" "github.com/karrick/godirwalk"
ignore "github.com/sabhiram/go-gitignore"
"github.com/pterodactyl/wings/config" "github.com/pterodactyl/wings/config"
"github.com/pterodactyl/wings/system" "github.com/pterodactyl/wings/system"
ignore "github.com/sabhiram/go-gitignore"
) )
type Filesystem struct { type Filesystem struct {

View File

@ -12,6 +12,7 @@ import (
"unicode/utf8" "unicode/utf8"
. "github.com/franela/goblin" . "github.com/franela/goblin"
"github.com/pterodactyl/wings/config" "github.com/pterodactyl/wings/config"
) )

View File

@ -17,6 +17,7 @@ import (
"github.com/docker/docker/api/types/container" "github.com/docker/docker/api/types/container"
"github.com/docker/docker/api/types/mount" "github.com/docker/docker/api/types/mount"
"github.com/docker/docker/client" "github.com/docker/docker/client"
"github.com/pterodactyl/wings/config" "github.com/pterodactyl/wings/config"
"github.com/pterodactyl/wings/environment" "github.com/pterodactyl/wings/environment"
"github.com/pterodactyl/wings/remote" "github.com/pterodactyl/wings/remote"
@ -88,7 +89,7 @@ func (s *Server) Reinstall() error {
// Internal installation function used to simplify reporting back to the Panel. // Internal installation function used to simplify reporting back to the Panel.
func (s *Server) internalInstall() error { func (s *Server) internalInstall() error {
script, err := s.client.GetInstallationScript(s.Context(), s.Id()) script, err := s.client.GetInstallationScript(s.Context(), s.ID())
if err != nil { if err != nil {
return err return err
} }
@ -156,7 +157,7 @@ func (s *Server) SetRestoring(state bool) {
// Removes the installer container for the server. // Removes the installer container for the server.
func (ip *InstallationProcess) RemoveContainer() error { func (ip *InstallationProcess) RemoveContainer() error {
err := ip.client.ContainerRemove(ip.context, ip.Server.Id()+"_installer", types.ContainerRemoveOptions{ err := ip.client.ContainerRemove(ip.context, ip.Server.ID()+"_installer", types.ContainerRemoveOptions{
RemoveVolumes: true, RemoveVolumes: true,
Force: true, Force: true,
}) })
@ -206,7 +207,7 @@ func (ip *InstallationProcess) Run() error {
// Returns the location of the temporary data for the installation process. // Returns the location of the temporary data for the installation process.
func (ip *InstallationProcess) tempDir() string { func (ip *InstallationProcess) tempDir() string {
return filepath.Join(os.TempDir(), "pterodactyl/", 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 // Writes the installation script to a temporary file on the host machine so that it
@ -329,7 +330,7 @@ func (ip *InstallationProcess) BeforeExecute() error {
// Returns the log path for the installation process. // Returns the log path for the installation process.
func (ip *InstallationProcess) GetLogPath() string { func (ip *InstallationProcess) GetLogPath() string {
return filepath.Join(config.Get().System.LogDirectory, "/install", ip.Server.Id()+".log") return filepath.Join(config.Get().System.LogDirectory, "/install", ip.Server.ID()+".log")
} }
// Cleans up after the execution of the installation process. This grabs the logs from the // Cleans up after the execution of the installation process. This grabs the logs from the
@ -365,7 +366,7 @@ func (ip *InstallationProcess) AfterExecute(containerId string) error {
| |
| Details | Details
| ------------------------------ | ------------------------------
Server UUID: {{.Server.Id}} Server UUID: {{.Server.ID}}
Container Image: {{.Script.ContainerImage}} Container Image: {{.Script.ContainerImage}}
Container Entrypoint: {{.Script.Entrypoint}} Container Entrypoint: {{.Script.Entrypoint}}
@ -469,7 +470,7 @@ func (ip *InstallationProcess) Execute() (string, error) {
} }
}() }()
r, err := ip.client.ContainerCreate(ctx, conf, hostConf, nil, nil, ip.Server.Id()+"_installer") r, err := ip.client.ContainerCreate(ctx, conf, hostConf, nil, nil, ip.Server.ID()+"_installer")
if err != nil { if err != nil {
return "", err return "", err
} }
@ -573,5 +574,5 @@ func (ip *InstallationProcess) resourceLimits() container.Resources {
// server is. A boolean value of "true" means everything was successful, "false" // server is. A boolean value of "true" means everything was successful, "false"
// means something went wrong and the server must be deleted and re-created. // means something went wrong and the server must be deleted and re-created.
func (s *Server) SyncInstallState(successful bool) error { func (s *Server) SyncInstallState(successful bool) error {
return s.client.SetInstallationStatus(s.Context(), s.Id(), successful) return s.client.SetInstallationStatus(s.Context(), s.ID(), successful)
} }

View File

@ -7,6 +7,7 @@ import (
"sync" "sync"
"github.com/apex/log" "github.com/apex/log"
"github.com/pterodactyl/wings/config" "github.com/pterodactyl/wings/config"
"github.com/pterodactyl/wings/environment" "github.com/pterodactyl/wings/environment"
"github.com/pterodactyl/wings/events" "github.com/pterodactyl/wings/events"
@ -40,7 +41,7 @@ func (dsl *diskSpaceLimiter) Reset() {
// 15 seconds, and terminate it forcefully if it does not stop. // 15 seconds, and terminate it forcefully if it does not stop.
// //
// This function is only executed one time, so whenever a server is marked as booting the limiter // This function is only executed one time, so whenever a server is marked as booting the limiter
// should be reset so it can properly be triggered as needed. // should be reset, so it can properly be triggered as needed.
func (dsl *diskSpaceLimiter) Trigger() { func (dsl *diskSpaceLimiter) Trigger() {
dsl.o.Do(func() { dsl.o.Do(func() {
dsl.server.PublishConsoleOutputFromDaemon("Server is exceeding the assigned disk space limit, stopping process now.") dsl.server.PublishConsoleOutputFromDaemon("Server is exceeding the assigned disk space limit, stopping process now.")
@ -50,7 +51,7 @@ func (dsl *diskSpaceLimiter) Trigger() {
}) })
} }
// Adds all of the internal event listeners we want to use for a server. These listeners can only be // StartEventListeners adds all the internal event listeners we want to use for a server. These listeners can only be
// removed by deleting the server as they should last for the duration of the process' lifetime. // removed by deleting the server as they should last for the duration of the process' lifetime.
func (s *Server) StartEventListeners() { func (s *Server) StartEventListeners() {
console := func(e events.Event) { console := func(e events.Event) {
@ -106,15 +107,15 @@ func (s *Server) StartEventListeners() {
} }
stats := func(e events.Event) { stats := func(e events.Event) {
st := new(environment.Stats) var st environment.Stats
if err := json.Unmarshal([]byte(e.Data), st); err != nil { if err := json.Unmarshal([]byte(e.Data), &st); err != nil {
s.Log().WithField("error", err).Warn("failed to unmarshal server environment stats") s.Log().WithField("error", err).Warn("failed to unmarshal server environment stats")
return return
} }
// Update the server resource tracking object with the resources we got here. // Update the server resource tracking object with the resources we got here.
s.resources.mu.Lock() s.resources.mu.Lock()
s.resources.Stats = *st s.resources.Stats = st
s.resources.mu.Unlock() s.resources.mu.Unlock()
// If there is no disk space available at this point, trigger the server disk limiter logic // If there is no disk space available at this point, trigger the server disk limiter logic

View File

@ -15,6 +15,7 @@ import (
"emperror.dev/errors" "emperror.dev/errors"
"github.com/apex/log" "github.com/apex/log"
"github.com/gammazero/workerpool" "github.com/gammazero/workerpool"
"github.com/pterodactyl/wings/config" "github.com/pterodactyl/wings/config"
"github.com/pterodactyl/wings/environment" "github.com/pterodactyl/wings/environment"
"github.com/pterodactyl/wings/environment/docker" "github.com/pterodactyl/wings/environment/docker"
@ -28,9 +29,9 @@ type Manager struct {
servers []*Server servers []*Server
} }
// NewManager returns a new server manager instance. This will boot up all of // NewManager returns a new server manager instance. This will boot up all the
// the servers that are currently present on the filesystem and set them into // servers that are currently present on the filesystem and set them into the
// the manager. // manager.
func NewManager(ctx context.Context, client remote.Client) (*Manager, error) { func NewManager(ctx context.Context, client remote.Client) (*Manager, error) {
m := NewEmptyManager(client) m := NewEmptyManager(client)
if err := m.init(ctx); err != nil { if err := m.init(ctx); err != nil {
@ -52,7 +53,7 @@ func (m *Manager) Client() remote.Client {
return m.client return m.client
} }
// Put replaces all of the current values in the collection with the value that // Put replaces all the current values in the collection with the value that
// is passed through. // is passed through.
func (m *Manager) Put(s []*Server) { func (m *Manager) Put(s []*Server) {
m.mu.Lock() m.mu.Lock()
@ -60,7 +61,7 @@ func (m *Manager) Put(s []*Server) {
m.mu.Unlock() m.mu.Unlock()
} }
// All returns all of the items in the collection. // All returns all the items in the collection.
func (m *Manager) All() []*Server { func (m *Manager) All() []*Server {
m.mu.RLock() m.mu.RLock()
defer m.mu.RUnlock() defer m.mu.RUnlock()
@ -78,7 +79,7 @@ func (m *Manager) Add(s *Server) {
// found in the global collection or not. // found in the global collection or not.
func (m *Manager) Get(uuid string) (*Server, bool) { func (m *Manager) Get(uuid string) (*Server, bool) {
match := m.Find(func(server *Server) bool { match := m.Find(func(server *Server) bool {
return server.Id() == uuid return server.ID() == uuid
}) })
return match, match != nil return match, match != nil
} }
@ -130,7 +131,7 @@ func (m *Manager) Remove(filter func(match *Server) bool) {
func (m *Manager) PersistStates() error { func (m *Manager) PersistStates() error {
states := map[string]string{} states := map[string]string{}
for _, s := range m.All() { for _, s := range m.All() {
states[s.Id()] = s.Environment.State() states[s.ID()] = s.Environment.State()
} }
data, err := json.Marshal(states) data, err := json.Marshal(states)
if err != nil { if err != nil {
@ -175,11 +176,11 @@ func (m *Manager) InitServer(data remote.ServerConfigurationResponse) (*Server,
return nil, err return nil, err
} }
s.fs = filesystem.New(filepath.Join(config.Get().System.Data, s.Id()), s.DiskSpace(), s.Config().Egg.FileDenylist) s.fs = filesystem.New(filepath.Join(config.Get().System.Data, s.ID()), s.DiskSpace(), s.Config().Egg.FileDenylist)
// Right now we only support a Docker based environment, so I'm going to hard code // Right now we only support a Docker based environment, so I'm going to hard code
// this logic in. When we're ready to support other environment we'll need to make // this logic in. When we're ready to support other environment we'll need to make
// some modifications here obviously. // some modifications here, obviously.
settings := environment.Settings{ settings := environment.Settings{
Mounts: s.Mounts(), Mounts: s.Mounts(),
Allocations: s.cfg.Allocations, Allocations: s.cfg.Allocations,
@ -191,7 +192,7 @@ func (m *Manager) InitServer(data remote.ServerConfigurationResponse) (*Server,
Image: s.Config().Container.Image, Image: s.Config().Container.Image,
} }
if env, err := docker.New(s.Id(), &meta, envCfg); err != nil { if env, err := docker.New(s.ID(), &meta, envCfg); err != nil {
return nil, err return nil, err
} else { } else {
s.Environment = env s.Environment = env
@ -212,7 +213,7 @@ func (m *Manager) InitServer(data remote.ServerConfigurationResponse) (*Server,
return s, nil return s, nil
} }
// initializeFromRemoteSource iterates over a given directory and loads all of // initializeFromRemoteSource iterates over a given directory and loads all
// the servers listed before returning them to the calling function. // the servers listed before returning them to the calling function.
func (m *Manager) init(ctx context.Context) error { func (m *Manager) init(ctx context.Context) error {
log.Info("fetching list of servers from API") log.Info("fetching list of servers from API")
@ -252,7 +253,7 @@ func (m *Manager) init(ctx context.Context) error {
}) })
} }
// Wait until we've processed all of the configuration files in the directory // Wait until we've processed all the configuration files in the directory
// before continuing. // before continuing.
pool.StopWait() pool.StopWait()

View File

@ -5,6 +5,7 @@ import (
"strings" "strings"
"github.com/apex/log" "github.com/apex/log"
"github.com/pterodactyl/wings/config" "github.com/pterodactyl/wings/config"
"github.com/pterodactyl/wings/environment" "github.com/pterodactyl/wings/environment"
) )

View File

@ -6,9 +6,10 @@ import (
"time" "time"
"emperror.dev/errors" "emperror.dev/errors"
"golang.org/x/sync/semaphore"
"github.com/pterodactyl/wings/config" "github.com/pterodactyl/wings/config"
"github.com/pterodactyl/wings/environment" "github.com/pterodactyl/wings/environment"
"golang.org/x/sync/semaphore"
) )
type PowerAction string type PowerAction string
@ -18,7 +19,7 @@ type PowerAction string
// example, sending two "start" actions back to back will not process the second action until // example, sending two "start" actions back to back will not process the second action until
// the first action has been completed. // the first action has been completed.
// //
// This utilizes a workerpool with a limit of one worker so that all of the actions execute // This utilizes a workerpool with a limit of one worker so that all the actions execute
// in a sync manner. // in a sync manner.
const ( const (
PowerActionStart = "start" PowerActionStart = "start"
@ -27,7 +28,7 @@ const (
PowerActionTerminate = "kill" PowerActionTerminate = "kill"
) )
// Checks if the power action being received is valid. // IsValid checks if the power action being received is valid.
func (pa PowerAction) IsValid() bool { func (pa PowerAction) IsValid() bool {
return pa == PowerActionStart || return pa == PowerActionStart ||
pa == PowerActionStop || pa == PowerActionStop ||
@ -39,7 +40,7 @@ func (pa PowerAction) IsStart() bool {
return pa == PowerActionStart || pa == PowerActionRestart return pa == PowerActionStart || pa == PowerActionRestart
} }
// Check if there is currently a power action being processed for the server. // ExecutingPowerAction checks if there is currently a power action being processed for the server.
func (s *Server) ExecutingPowerAction() bool { func (s *Server) ExecutingPowerAction() bool {
if s.powerLock == nil { if s.powerLock == nil {
return false return false
@ -54,9 +55,9 @@ func (s *Server) ExecutingPowerAction() bool {
return !ok return !ok
} }
// Helper function that can receive a power action and then process the actions that need // HandlePowerAction is a helper function that can receive a power action and then process the
// to occur for it. This guards against someone calling Start() twice at the same time, or // actions that need to occur for it. This guards against someone calling Start() twice at the
// trying to restart while another restart process is currently running. // same time, or trying to restart while another restart process is currently running.
// //
// However, the code design for the daemon does depend on the user correctly calling this // However, the code design for the daemon does depend on the user correctly calling this
// function rather than making direct calls to the start/stop/restart functions on the // function rather than making direct calls to the start/stop/restart functions on the
@ -107,7 +108,7 @@ func (s *Server) HandlePowerAction(action PowerAction, waitSeconds ...int) error
// Release the lock once the process being requested has finished executing. // Release the lock once the process being requested has finished executing.
defer s.powerLock.Release(1) defer s.powerLock.Release(1)
} else { } else {
// Still try to acquire the lock if terminating and it is available, just so that other power // Still try to acquire the lock if terminating, and it is available, just so that other power
// actions are blocked until it has completed. However, if it is unavailable we won't stop // actions are blocked until it has completed. However, if it is unavailable we won't stop
// the entire process. // the entire process.
if ok := s.powerLock.TryAcquire(1); ok { if ok := s.powerLock.TryAcquire(1); ok {
@ -190,14 +191,14 @@ func (s *Server) onBeforeStart() error {
// Update the configuration files defined for the server before beginning the boot process. // Update the configuration files defined for the server before beginning the boot process.
// This process executes a bunch of parallel updates, so we just block until that process // This process executes a bunch of parallel updates, so we just block until that process
// is complete. Any errors as a result of this will just be bubbled out in the logger, // is complete. Any errors as a result of this will just be bubbled out in the logger,
// we don't need to actively do anything about it at this point, worst comes to worst the // we don't need to actively do anything about it at this point, worse comes to worst the
// server starts in a weird state and the user can manually adjust. // server starts in a weird state and the user can manually adjust.
s.PublishConsoleOutputFromDaemon("Updating process configuration files...") s.PublishConsoleOutputFromDaemon("Updating process configuration files...")
s.UpdateConfigurationFiles() s.UpdateConfigurationFiles()
if config.Get().System.CheckPermissionsOnBoot { if config.Get().System.CheckPermissionsOnBoot {
s.PublishConsoleOutputFromDaemon("Ensuring file permissions are set correctly, this could take a few seconds...") s.PublishConsoleOutputFromDaemon("Ensuring file permissions are set correctly, this could take a few seconds...")
// Ensure all of the server file permissions are set correctly before booting the process. // Ensure all the server file permissions are set correctly before booting the process.
if err := s.Filesystem().Chown("/"); err != nil { if err := s.Filesystem().Chown("/"); err != nil {
return errors.WithMessage(err, "failed to chown root server directory during pre-boot process") return errors.WithMessage(err, "failed to chown root server directory during pre-boot process")
} }

View File

@ -8,7 +8,7 @@ import (
"github.com/pterodactyl/wings/system" "github.com/pterodactyl/wings/system"
) )
// Defines the current resource usage for a given server instance. If a server is offline you // ResourceUsage defines the current resource usage for a given server instance. If a server is offline you
// should obviously expect memory and CPU usage to be 0. However, disk will always be returned // should obviously expect memory and CPU usage to be 0. However, disk will always be returned
// since that is not dependent on the server being running to collect that data. // since that is not dependent on the server being running to collect that data.
type ResourceUsage struct { type ResourceUsage struct {
@ -26,7 +26,7 @@ type ResourceUsage struct {
Disk int64 `json:"disk_bytes"` Disk int64 `json:"disk_bytes"`
} }
// Returns the current resource usage stats for the server instance. This returns // Proc returns the current resource usage stats for the server instance. This returns
// a copy of the tracked resources, so making any changes to the response will not // a copy of the tracked resources, so making any changes to the response will not
// have the desired outcome for you most likely. // have the desired outcome for you most likely.
func (s *Server) Proc() ResourceUsage { func (s *Server) Proc() ResourceUsage {
@ -38,11 +38,12 @@ func (s *Server) Proc() ResourceUsage {
return s.resources return s.resources
} }
// Resets the usages values to zero, used when a server is stopped to ensure we don't hold // Reset resets the usages values to zero, used when a server is stopped to ensure we don't hold
// onto any values incorrectly. // onto any values incorrectly.
func (ru *ResourceUsage) Reset() { func (ru *ResourceUsage) Reset() {
ru.mu.Lock() ru.mu.Lock()
defer ru.mu.Unlock() defer ru.mu.Unlock()
ru.Memory = 0 ru.Memory = 0
ru.CpuAbsolute = 0 ru.CpuAbsolute = 0
ru.Network.TxBytes = 0 ru.Network.TxBytes = 0

View File

@ -11,6 +11,8 @@ import (
"emperror.dev/errors" "emperror.dev/errors"
"github.com/apex/log" "github.com/apex/log"
"github.com/creasty/defaults" "github.com/creasty/defaults"
"golang.org/x/sync/semaphore"
"github.com/pterodactyl/wings/config" "github.com/pterodactyl/wings/config"
"github.com/pterodactyl/wings/environment" "github.com/pterodactyl/wings/environment"
"github.com/pterodactyl/wings/environment/docker" "github.com/pterodactyl/wings/environment/docker"
@ -18,7 +20,6 @@ import (
"github.com/pterodactyl/wings/remote" "github.com/pterodactyl/wings/remote"
"github.com/pterodactyl/wings/server/filesystem" "github.com/pterodactyl/wings/server/filesystem"
"github.com/pterodactyl/wings/system" "github.com/pterodactyl/wings/system"
"golang.org/x/sync/semaphore"
) )
// Server is the high level definition for a server instance being controlled // Server is the high level definition for a server instance being controlled
@ -93,8 +94,8 @@ func New(client remote.Client) (*Server, error) {
return &s, nil return &s, nil
} }
// Id returns the UUID for the server instance. // ID returns the UUID for the server instance.
func (s *Server) Id() string { func (s *Server) ID() string {
return s.Config().GetUuid() return s.Config().GetUuid()
} }
@ -129,7 +130,7 @@ eloop:
for k := range s.Config().EnvVars { for k := range s.Config().EnvVars {
// Don't allow any environment variables that we have already set above. // Don't allow any environment variables that we have already set above.
for _, e := range out { for _, e := range out {
if strings.HasPrefix(e, strings.ToUpper(k) + "=") { if strings.HasPrefix(e, strings.ToUpper(k)+"=") {
continue eloop continue eloop
} }
} }
@ -141,7 +142,7 @@ eloop:
} }
func (s *Server) Log() *log.Entry { func (s *Server) Log() *log.Entry {
return log.WithField("server", s.Id()) return log.WithField("server", s.ID())
} }
// Sync syncs the state of the server on the Panel with Wings. This ensures that // Sync syncs the state of the server on the Panel with Wings. This ensures that
@ -151,7 +152,7 @@ func (s *Server) Log() *log.Entry {
// This also means mass actions can be performed against servers on the Panel // This also means mass actions can be performed against servers on the Panel
// and they will automatically sync with Wings when the server is started. // and they will automatically sync with Wings when the server is started.
func (s *Server) Sync() error { func (s *Server) Sync() error {
cfg, err := s.client.GetServerConfiguration(s.Context(), s.Id()) cfg, err := s.client.GetServerConfiguration(s.Context(), s.ID())
if err != nil { if err != nil {
if err := remote.AsRequestError(err); err != nil && err.StatusCode() == http.StatusNotFound { if err := remote.AsRequestError(err); err != nil && err.StatusCode() == http.StatusNotFound {
return &serverDoesNotExist{} return &serverDoesNotExist{}
@ -246,7 +247,7 @@ func (s *Server) EnsureDataDirectoryExists() error {
return nil return nil
} }
// Sets the state of the server internally. This function handles crash detection as // OnStateChange sets the state of the server internally. This function handles crash detection as
// well as reporting to event listeners for the server. // well as reporting to event listeners for the server.
func (s *Server) OnStateChange() { func (s *Server) OnStateChange() {
prevState := s.resources.State.Load() prevState := s.resources.State.Load()
@ -261,7 +262,7 @@ func (s *Server) OnStateChange() {
s.Events().Publish(StatusEvent, st) s.Events().Publish(StatusEvent, st)
} }
// Reset the resource usage to 0 when the process fully stops so that all of the UI // Reset the resource usage to 0 when the process fully stops so that all the UI
// views in the Panel correctly display 0. // views in the Panel correctly display 0.
if st == environment.ProcessOfflineState { if st == environment.ProcessOfflineState {
s.resources.Reset() s.resources.Reset()
@ -293,7 +294,7 @@ func (s *Server) OnStateChange() {
} }
// IsRunning determines if the server state is running or not. This is different // IsRunning determines if the server state is running or not. This is different
// than the environment state, it is simply the tracked state from this daemon // from the environment state, it is simply the tracked state from this daemon
// instance, and not the response from Docker. // instance, and not the response from Docker.
func (s *Server) IsRunning() bool { func (s *Server) IsRunning() bool {
st := s.Environment.State() st := s.Environment.State()

View File

@ -6,6 +6,7 @@ import (
"emperror.dev/errors" "emperror.dev/errors"
"github.com/buger/jsonparser" "github.com/buger/jsonparser"
"github.com/imdario/mergo" "github.com/imdario/mergo"
"github.com/pterodactyl/wings/environment" "github.com/pterodactyl/wings/environment"
) )
@ -25,7 +26,7 @@ func (s *Server) UpdateDataStructure(data []byte) error {
// Don't allow obviously corrupted data to pass through into this function. If the UUID // Don't allow obviously corrupted data to pass through into this function. If the UUID
// doesn't match something has gone wrong and the API is attempting to meld this server // doesn't match something has gone wrong and the API is attempting to meld this server
// instance into a totally different one, which would be bad. // instance into a totally different one, which would be bad.
if src.Uuid != "" && s.Id() != "" && src.Uuid != s.Id() { if src.Uuid != "" && s.ID() != "" && src.Uuid != s.ID() {
return errors.New("server/update: attempting to merge a data stack with an invalid UUID") return errors.New("server/update: attempting to merge a data stack with an invalid UUID")
} }

View File

@ -12,7 +12,7 @@ type WebsocketBag struct {
conns map[uuid.UUID]*context.CancelFunc conns map[uuid.UUID]*context.CancelFunc
} }
// Returns the websocket bag which contains all of the currently open websocket connections // Websockets returns the websocket bag which contains all the currently open websocket connections
// for the server instance. // for the server instance.
func (s *Server) Websockets() *WebsocketBag { func (s *Server) Websockets() *WebsocketBag {
s.wsBagLocker.Lock() s.wsBagLocker.Lock()
@ -25,7 +25,7 @@ func (s *Server) Websockets() *WebsocketBag {
return s.wsBag return s.wsBag
} }
// Adds a new websocket connection to the stack. // Push adds a new websocket connection to the end of the stack.
func (w *WebsocketBag) Push(u uuid.UUID, cancel *context.CancelFunc) { func (w *WebsocketBag) Push(u uuid.UUID, cancel *context.CancelFunc) {
w.mu.Lock() w.mu.Lock()
defer w.mu.Unlock() defer w.mu.Unlock()
@ -37,14 +37,14 @@ func (w *WebsocketBag) Push(u uuid.UUID, cancel *context.CancelFunc) {
w.conns[u] = cancel w.conns[u] = cancel
} }
// Removes a connection from the stack. // Remove removes a connection from the stack.
func (w *WebsocketBag) Remove(u uuid.UUID) { func (w *WebsocketBag) Remove(u uuid.UUID) {
w.mu.Lock() w.mu.Lock()
delete(w.conns, u) delete(w.conns, u)
w.mu.Unlock() w.mu.Unlock()
} }
// Cancels all of the stored cancel functions which has the effect of disconnecting // CancelAll cancels all the stored cancel functions which has the effect of disconnecting
// every listening websocket for the server. // every listening websocket for the server.
func (w *WebsocketBag) CancelAll() { func (w *WebsocketBag) CancelAll() {
w.mu.Lock() w.mu.Lock()

View File

@ -11,9 +11,10 @@ import (
"emperror.dev/errors" "emperror.dev/errors"
"github.com/apex/log" "github.com/apex/log"
"github.com/pkg/sftp" "github.com/pkg/sftp"
"golang.org/x/crypto/ssh"
"github.com/pterodactyl/wings/config" "github.com/pterodactyl/wings/config"
"github.com/pterodactyl/wings/server/filesystem" "github.com/pterodactyl/wings/server/filesystem"
"golang.org/x/crypto/ssh"
) )
const ( const (

View File

@ -18,10 +18,11 @@ import (
"emperror.dev/errors" "emperror.dev/errors"
"github.com/apex/log" "github.com/apex/log"
"github.com/pkg/sftp" "github.com/pkg/sftp"
"golang.org/x/crypto/ssh"
"github.com/pterodactyl/wings/config" "github.com/pterodactyl/wings/config"
"github.com/pterodactyl/wings/remote" "github.com/pterodactyl/wings/remote"
"github.com/pterodactyl/wings/server" "github.com/pterodactyl/wings/server"
"golang.org/x/crypto/ssh"
) )
// Usernames all follow the same format, so don't even bother hitting the API if the username is not // Usernames all follow the same format, so don't even bother hitting the API if the username is not
@ -132,7 +133,7 @@ func (c *SFTPServer) AcceptInbound(conn net.Conn, config *ssh.ServerConfig) {
if uuid == "" { if uuid == "" {
return false return false
} }
return s.Id() == uuid return s.ID() == uuid
}) })
if srv == nil { if srv == nil {
continue continue