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That editorconfig file really butchered the formatting for go

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This commit is contained in:
Dane Everitt 2019-03-24 18:00:21 -07:00
parent 4bdf373ab8
commit 29de97c857
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8 changed files with 312 additions and 271 deletions
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240
config.go
View File

@ -1,114 +1,114 @@
package wings
import (
"gopkg.in/yaml.v2"
"io/ioutil"
"os"
"gopkg.in/yaml.v2"
"io/ioutil"
"os"
)
type Configuration struct {
// Determines if wings should be running in debug mode. This value is ignored
// if the debug flag is passed through the command line arguments.
Debug bool
// Determines if wings should be running in debug mode. This value is ignored
// if the debug flag is passed through the command line arguments.
Debug bool
// Directory where the server data is stored at.
Data string
// Directory where the server data is stored at.
Data string
Api *ApiConfiguration
Docker *DockerConfiguration
Api *ApiConfiguration
Docker *DockerConfiguration
// Determines if permissions for a server should be set automatically on
// daemon boot. This can take a long time on systems with many servers, or on
// systems with servers containing thousands of files.
SetPermissionsOnBoot bool `yaml:"set_permissions_on_boot"`
// Determines if permissions for a server should be set automatically on
// daemon boot. This can take a long time on systems with many servers, or on
// systems with servers containing thousands of files.
SetPermissionsOnBoot bool `yaml:"set_permissions_on_boot"`
// The amount of time in seconds that should elapse between disk usage checks
// run by the daemon. Setting a higher number can result in better IO performance
// at an increased risk of a malicious user creating a process that goes over
// the assigned disk limits.
DiskCheckTimeout int `yaml:"disk_check_timeout"`
// The amount of time in seconds that should elapse between disk usage checks
// run by the daemon. Setting a higher number can result in better IO performance
// at an increased risk of a malicious user creating a process that goes over
// the assigned disk limits.
DiskCheckTimeout int `yaml:"disk_check_timeout"`
// Defines internal throttling configurations for server processes to prevent
// someone from running an endless loop that spams data to logs.
Throttles struct {
// The number of data overage warnings (inclusive) that can accumulate
// before a process is terminated.
KillAtCount int `yaml:"kill_at_count"`
// Defines internal throttling configurations for server processes to prevent
// someone from running an endless loop that spams data to logs.
Throttles struct {
// The number of data overage warnings (inclusive) that can accumulate
// before a process is terminated.
KillAtCount int `yaml:"kill_at_count"`
// The number of seconds that must elapse before the internal counter
// begins decrementing warnings assigned to a process that is outputting
// too much data.
DecaySeconds int `yaml:"decay"`
// The number of seconds that must elapse before the internal counter
// begins decrementing warnings assigned to a process that is outputting
// too much data.
DecaySeconds int `yaml:"decay"`
// The total number of bytes allowed to be output by a server process
// per interval.
BytesPerInterval int `yaml:"bytes"`
// The total number of bytes allowed to be output by a server process
// per interval.
BytesPerInterval int `yaml:"bytes"`
// The amount of time that should lapse between data output throttle
// checks. This should be defined in milliseconds.
CheckInterval int `yaml:"check_interval"`
}
// The amount of time that should lapse between data output throttle
// checks. This should be defined in milliseconds.
CheckInterval int `yaml:"check_interval"`
}
// The location where the panel is running that this daemon should connect to
// to collect data and send events.
PanelLocation string `yaml:"remote"`
// The location where the panel is running that this daemon should connect to
// to collect data and send events.
PanelLocation string `yaml:"remote"`
// The token used when performing operations. Requests to this instance must
// validate aganist it.
AuthenticationToken string `yaml:"token"`
// The token used when performing operations. Requests to this instance must
// validate aganist it.
AuthenticationToken string `yaml:"token"`
}
// Defines the configuration for the internal API that is exposed by the
// daemon webserver.
type ApiConfiguration struct {
// The interface that the internal webserver should bind to.
Host string
// The interface that the internal webserver should bind to.
Host string
// The port that the internal webserver should bind to.
Port int
// The port that the internal webserver should bind to.
Port int
// SSL configuration for the daemon.
Ssl struct {
Enabled bool
CertificateFile string `yaml:"cert"`
KeyFile string `yaml:"key"`
}
// SSL configuration for the daemon.
Ssl struct {
Enabled bool
CertificateFile string `yaml:"cert"`
KeyFile string `yaml:"key"`
}
// The maximum size for files uploaded through the Panel in bytes.
UploadLimit int `yaml:"upload_limit"`
// The maximum size for files uploaded through the Panel in bytes.
UploadLimit int `yaml:"upload_limit"`
}
// Defines the docker configuration used by the daemon when interacting with
// containers and networks on the system.
type DockerConfiguration struct {
Container struct {
User string
}
Container struct {
User string
}
// Network configuration that should be used when creating a new network
// for containers run through the daemon.
Network struct {
// The interface that should be used to create the network. Must not conflict
// with any other interfaces in use by Docker or on the system.
Interface string
// Network configuration that should be used when creating a new network
// for containers run through the daemon.
Network struct {
// The interface that should be used to create the network. Must not conflict
// with any other interfaces in use by Docker or on the system.
Interface string
// The name of the network to use. If this network already exists it will not
// be created. If it is not found, a new network will be created using the interface
// defined.
Name string
}
// The name of the network to use. If this network already exists it will not
// be created. If it is not found, a new network will be created using the interface
// defined.
Name string
}
// If true, container images will be updated when a server starts if there
// is an update available. If false the daemon will not attempt updates and will
// defer to the host system to manage image updates.
UpdateImages bool `yaml:"update_images"`
// If true, container images will be updated when a server starts if there
// is an update available. If false the daemon will not attempt updates and will
// defer to the host system to manage image updates.
UpdateImages bool `yaml:"update_images"`
// The location of the Docker socket.
Socket string
// The location of the Docker socket.
Socket string
// Defines the location of the timezone file on the host system that should
// be mounted into the created containers so that they all use the same time.
TimezonePath string `yaml:"timezone_path"`
// Defines the location of the timezone file on the host system that should
// be mounted into the created containers so that they all use the same time.
TimezonePath string `yaml:"timezone_path"`
}
// Configures the default values for many of the configuration options present
@ -117,60 +117,60 @@ type DockerConfiguration struct {
// of the places in the code using them will need to be doing checks, which is
// a tedious thing to have to do.
func (c *Configuration) SetDefaults() {
// Set the default data directory.
c.Data = "/srv/daemon-data"
// Set the default data directory.
c.Data = "/srv/daemon-data"
// By default the internal webserver should bind to all interfaces and
// be served on port 8080.
c.Api = &ApiConfiguration{
Host: "0.0.0.0",
Port: 8080,
}
// By default the internal webserver should bind to all interfaces and
// be served on port 8080.
c.Api = &ApiConfiguration{
Host: "0.0.0.0",
Port: 8080,
}
// Setting this to true by default helps us avoid a lot of support requests
// from people that keep trying to move files around as a root user leading
// to server permission issues.
//
// In production and heavy use environments where boot speed is essential,
// this should be set to false as servers will self-correct permissions on
// boot anyways.
c.SetPermissionsOnBoot = true
// Setting this to true by default helps us avoid a lot of support requests
// from people that keep trying to move files around as a root user leading
// to server permission issues.
//
// In production and heavy use environments where boot speed is essential,
// this should be set to false as servers will self-correct permissions on
// boot anyways.
c.SetPermissionsOnBoot = true
// Configure the default throttler implementation. This should work fine
// for 99% of people running servers on the platform. The occasional host
// might need to tweak them to be less restrictive depending on their hardware
// and target audience.
c.Throttles.KillAtCount = 5
c.Throttles.DecaySeconds = 10
c.Throttles.BytesPerInterval = 4096
c.Throttles.CheckInterval = 100
// Configure the default throttler implementation. This should work fine
// for 99% of people running servers on the platform. The occasional host
// might need to tweak them to be less restrictive depending on their hardware
// and target audience.
c.Throttles.KillAtCount = 5
c.Throttles.DecaySeconds = 10
c.Throttles.BytesPerInterval = 4096
c.Throttles.CheckInterval = 100
// Configure the defaults for Docker connection and networks.
c.Docker = &DockerConfiguration{}
c.Docker.UpdateImages = true
c.Docker.Socket = "/var/run/docker.sock"
c.Docker.Network.Name = "pterodactyl_nw"
c.Docker.Network.Interface = "172.18.0.1"
// Configure the defaults for Docker connection and networks.
c.Docker = &DockerConfiguration{}
c.Docker.UpdateImages = true
c.Docker.Socket = "/var/run/docker.sock"
c.Docker.Network.Name = "pterodactyl_nw"
c.Docker.Network.Interface = "172.18.0.1"
}
// Reads the configuration from the provided file and returns the configuration
// object that can then be used.
func ReadConfiguration(path string) (*Configuration, error) {
b, err := ioutil.ReadFile(path)
if err != nil {
return nil, err
}
b, err := ioutil.ReadFile(path)
if err != nil {
return nil, err
}
c := &Configuration{}
c.SetDefaults()
c := &Configuration{}
c.SetDefaults()
// Replace environment variables within the configuration file with their
// values from the host system.
b = []byte(os.ExpandEnv(string(b)))
// Replace environment variables within the configuration file with their
// values from the host system.
b = []byte(os.ExpandEnv(string(b)))
if err := yaml.Unmarshal(b, c); err != nil {
return nil, err
}
if err := yaml.Unmarshal(b, c); err != nil {
return nil, err
}
return c, nil
return c, nil
}

32
const.go
View File

@ -3,27 +3,27 @@ package wings
import "os"
const (
Version = "0.0.1"
Version = "0.0.1"
// DefaultFilePerms are the file perms used for created files.
DefaultFilePerms os.FileMode = 0644
// DefaultFilePerms are the file perms used for created files.
DefaultFilePerms os.FileMode = 0644
// DefaultFolderPerms are the file perms used for created folders.
DefaultFolderPerms os.FileMode = 0755
// DefaultFolderPerms are the file perms used for created folders.
DefaultFolderPerms os.FileMode = 0755
// ServersPath is the path of the servers within the configured DataPath.
ServersPath = "servers"
// ServersPath is the path of the servers within the configured DataPath.
ServersPath = "servers"
// ServerConfigFile is the filename of the server config file.
ServerConfigFile = "server.json"
// ServerConfigFile is the filename of the server config file.
ServerConfigFile = "server.json"
// ServerDataPath is the path of the data of a single server.
ServerDataPath = "data"
// ServerDataPath is the path of the data of a single server.
ServerDataPath = "data"
// DockerContainerPrefix is the prefix used for naming Docker containers.
// It's also used to prefix the hostnames of the docker containers.
DockerContainerPrefix = "ptdl-"
// DockerContainerPrefix is the prefix used for naming Docker containers.
// It's also used to prefix the hostnames of the docker containers.
DockerContainerPrefix = "ptdl-"
// WSMaxMessages is the maximum number of messages that are sent in one transfer.
WSMaxMessages = 10
// WSMaxMessages is the maximum number of messages that are sent in one transfer.
WSMaxMessages = 10
)

20
environment/docker.go
View File

@ -1,16 +1,16 @@
package environment
import (
"github.com/pterodactyl/wings"
"os"
"github.com/pterodactyl/wings"
"os"
)
type Docker struct {
*Controller
*Controller
// Defines the configuration for the Docker instance that will allow us to connect
// and create and modify containers.
Configuration wings.DockerConfiguration
// Defines the configuration for the Docker instance that will allow us to connect
// and create and modify containers.
Configuration wings.DockerConfiguration
}
// Ensure that the Docker environment is always implementing all of the methods
@ -18,17 +18,17 @@ type Docker struct {
var _ Environment = (*Docker)(nil)
func (d *Docker) Exists() bool {
return true
return true
}
func (d *Docker) Start() error {
return nil
return nil
}
func (d *Docker) Stop() error {
return nil
return nil
}
func (d *Docker) Terminate(signal os.Signal) error {
return nil
return nil
}

34
environment/environment.go
View File

@ -1,35 +1,35 @@
package environment
import (
"github.com/pterodactyl/wings/server"
"os"
"github.com/pterodactyl/wings/server"
"os"
)
// Defines the basic interface that all environments need to implement so that
// a server can be properly controlled.
type Environment interface {
// Starts a server instance. If the server instance is not in a state where it
// can be started an error should be returned.
Start() error
// Starts a server instance. If the server instance is not in a state where it
// can be started an error should be returned.
Start() error
// Stops a server instance. If the server is already stopped an error should
// not be returned.
Stop() error
// Stops a server instance. If the server is already stopped an error should
// not be returned.
Stop() error
// Determines if the server instance exists. For example, in a docker environment
// this should confirm that the container is created and in a bootable state. In
// a basic CLI environment this can probably just return true right away.
Exists() bool
// Determines if the server instance exists. For example, in a docker environment
// this should confirm that the container is created and in a bootable state. In
// a basic CLI environment this can probably just return true right away.
Exists() bool
// Terminates a running server instance using the provided signal. If the server
// is not running no error should be returned.
Terminate(signal os.Signal) error
// Terminates a running server instance using the provided signal. If the server
// is not running no error should be returned.
Terminate(signal os.Signal) error
}
// Defines an environment controller for a server instance. This can either be
// a docker environment where the server is running in a container, or a host
// CLI environment where it is not running in a container at all (theoretically).
type Controller struct {
// The server instance attached to this environment.
Server *server.Server
// The server instance attached to this environment.
Server *server.Server
}

7
go.mod
View File

@ -20,7 +20,7 @@ require (
github.com/gorilla/websocket v1.2.0
github.com/hashicorp/hcl v0.0.0-20180320202055-f40e974e75af // indirect
github.com/inconshreveable/mousetrap v1.0.0 // indirect
github.com/lestrrat-go/file-rotatelogs v2.1.0+incompatible
github.com/lestrrat-go/file-rotatelogs v2.1.0+incompatible // indirect
github.com/lestrrat/go-strftime v0.0.0-20180220042222-ba3bf9c1d042 // indirect
github.com/magiconair/properties v1.7.6 // indirect
github.com/mattn/go-isatty v0.0.3 // indirect
@ -30,12 +30,13 @@ require (
github.com/pelletier/go-toml v1.1.0 // indirect
github.com/pkg/errors v0.8.0 // indirect
github.com/pmezard/go-difflib v1.0.0 // indirect
github.com/rifflock/lfshook v0.0.0-20180227222202-bf539943797a
github.com/remeh/sizedwaitgroup v0.0.0-20180822144253-5e7302b12cce // indirect
github.com/rifflock/lfshook v0.0.0-20180227222202-bf539943797a // indirect
github.com/shirou/gopsutil v0.0.0-20180227225847-5776ff9c7c5d
github.com/sirupsen/logrus v1.0.5
github.com/spf13/afero v1.0.2 // indirect
github.com/spf13/cast v1.2.0 // indirect
github.com/spf13/cobra v0.0.2
github.com/spf13/cobra v0.0.2 // indirect
github.com/spf13/jwalterweatherman v0.0.0-20180109140146-7c0cea34c8ec // indirect
github.com/spf13/pflag v1.0.0 // indirect
github.com/spf13/viper v1.0.2

2
go.sum
View File

@ -52,6 +52,8 @@ github.com/pkg/errors v0.8.0 h1:WdK/asTD0HN+q6hsWO3/vpuAkAr+tw6aNJNDFFf0+qw=
github.com/pkg/errors v0.8.0/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
github.com/remeh/sizedwaitgroup v0.0.0-20180822144253-5e7302b12cce h1:aP+C+YbHZfOQlutA4p4soHi7rVUqHQdWEVMSkHfDTqY=
github.com/remeh/sizedwaitgroup v0.0.0-20180822144253-5e7302b12cce/go.mod h1:3j2R4OIe/SeS6YDhICBy22RWjJC5eNCJ1V+9+NVNYlo=
github.com/rifflock/lfshook v0.0.0-20180227222202-bf539943797a h1:zOAPcZGA4TZZv8zEI+uqbYXgyjmXtMcRVSnR0T0J2t0=
github.com/rifflock/lfshook v0.0.0-20180227222202-bf539943797a/go.mod h1:GEXHk5HgEKCvEIIrSpFI3ozzG5xOKA2DVlEX/gGnewM=
github.com/shirou/gopsutil v0.0.0-20180227225847-5776ff9c7c5d h1:TW8oufRzBs0qROjv16ll0N780gaBcgSu1TxKjwJMebM=

155
server/server.go
View File

@ -1,99 +1,134 @@
package server
import (
"github.com/pterodactyl/wings"
"github.com/pterodactyl/wings/environment"
"gopkg.in/yaml.v2"
"github.com/pterodactyl/wings"
"github.com/pterodactyl/wings/environment"
"github.com/remeh/sizedwaitgroup"
"go.uber.org/zap"
"gopkg.in/yaml.v2"
"io/ioutil"
"os"
"strings"
)
// High level definition for a server instance being controlled by Wings.
type Server struct {
// The unique identifier for the server that should be used when referencing
// it aganist the Panel API (and internally). This will be used when naming
// docker containers as well as in log output.
Uuid string
// The unique identifier for the server that should be used when referencing
// it aganist the Panel API (and internally). This will be used when naming
// docker containers as well as in log output.
Uuid string
// Wether or not the server is in a suspended state. Suspended servers cannot
// be started or modified except in certain scenarios by an admin user.
Suspended bool
// Wether or not the server is in a suspended state. Suspended servers cannot
// be started or modified except in certain scenarios by an admin user.
Suspended bool
// The power state of the server.
State int
// The power state of the server.
State int
// The command that should be used when booting up the server instance.
Invocation string
// The command that should be used when booting up the server instance.
Invocation string
// An array of environment variables that should be passed along to the running
// server process.
EnvVars map[string]string `yaml:"env"`
// An array of environment variables that should be passed along to the running
// server process.
EnvVars map[string]string `yaml:"env"`
Build *BuildSettings
Allocations *Allocations
Build *BuildSettings
Allocations *Allocations
environment *environment.Environment
environment *environment.Environment
}
// The build settings for a given server that impact docker container creation and
// resource limits for a server instance.
type BuildSettings struct {
// The total amount of memory in megabytes that this server is allowed to
// use on the host system.
MemoryLimit int `yaml:"memory"`
// The total amount of memory in megabytes that this server is allowed to
// use on the host system.
MemoryLimit int `yaml:"memory"`
// The amount of additional swap space to be provided to a container instance.
Swap int
// The amount of additional swap space to be provided to a container instance.
Swap int
// The relative weight for IO operations in a container. This is relative to other
// containers on the system and should be a value between 10 and 1000.
IoWeight int `yaml:"io"`
// The relative weight for IO operations in a container. This is relative to other
// containers on the system and should be a value between 10 and 1000.
IoWeight int `yaml:"io"`
// The percentage of CPU that this instance is allowed to consume relative to
// the host. A value of 200% represents complete utilization of two cores. This
// should be a value between 1 and THREAD_COUNT * 100.
CpuLimit int `yaml:"cpu"`
// The percentage of CPU that this instance is allowed to consume relative to
// the host. A value of 200% represents complete utilization of two cores. This
// should be a value between 1 and THREAD_COUNT * 100.
CpuLimit int `yaml:"cpu"`
// The amount of disk space in megabytes that a server is allowed to use.
DiskSpace int `yaml:"disk"`
// The amount of disk space in megabytes that a server is allowed to use.
DiskSpace int `yaml:"disk"`
}
// Defines the allocations available for a given server. When using the Docker environment
// driver these correspond to mappings for the container that allow external connections.
type Allocations struct {
// Defines the default allocation that should be used for this server. This is
// what will be used for {SERVER_IP} and {SERVER_PORT} when modifying configuration
// files or the startup arguments for a server.
DefaultMapping struct {
Ip string
Port int
} `yaml:"default"`
// Defines the default allocation that should be used for this server. This is
// what will be used for {SERVER_IP} and {SERVER_PORT} when modifying configuration
// files or the startup arguments for a server.
DefaultMapping struct {
Ip string
Port int
} `yaml:"default"`
// Mappings contains all of the ports that should be assigned to a given server
// attached to the IP they correspond to.
Mappings map[string][]int
// Mappings contains all of the ports that should be assigned to a given server
// attached to the IP they correspond to.
Mappings map[string][]int
}
// Iterates over a given directory and loads all of the servers listed before returning
// them to the calling function.
func LoadDirectory(dir string) (*[]Server, error) {
wg := sizedwaitgroup.New(5)
f, err := ioutil.ReadDir(dir)
if err != nil {
return nil, err
}
zap.S().Debug("starting loop")
for _, file := range f {
if !strings.HasSuffix(file.Name(), ".yml") {
continue
}
wg.Add()
go func(file os.FileInfo) {
zap.S().Debugw("processing in parallel", zap.String("name", file.Name()))
wg.Done()
}(file)
}
wg.Wait()
zap.S().Debug("done processing files")
return nil, nil
}
// Initalizes a server using a data byte array. This will be marshaled into the
// given struct using a YAML marshaler. This will also configure the given environment
// for a server.
func FromConfiguration(data []byte, cfg wings.DockerConfiguration) (*Server, error) {
s := &Server{}
s := &Server{}
if err := yaml.Unmarshal(data, s); err != nil {
return nil, err
}
if err := yaml.Unmarshal(data, s); err != nil {
return nil, err
}
// 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
// some modifications here obviously.
var env environment.Environment
env = &environment.Docker{
Controller: &environment.Controller{
Server: s,
},
Configuration: cfg,
}
// 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
// some modifications here obviously.
var env environment.Environment
env = &environment.Docker{
Controller: &environment.Controller{
Server: s,
},
Configuration: cfg,
}
s.environment = &env
s.environment = &env
return s, nil
return s, nil
}

93
wings.go
View File

@ -1,74 +1,77 @@
package wings
import (
"flag"
"fmt"
"go.uber.org/zap"
"flag"
"fmt"
"github.com/pterodactyl/wings/server"
"go.uber.org/zap"
)
// Entrypoint for the Wings application. Configures the logger and checks any
// flags that were passed through in the boot arguments.
func main() {
var configPath = *flag.String("config", "config.yml", "set the location for the configuration file")
var debug = *flag.Bool("debug", false, "pass in order to run wings in debug mode")
var configPath = *flag.String("config", "config.yml", "set the location for the configuration file")
var debug = *flag.Bool("debug", false, "pass in order to run wings in debug mode")
flag.Parse()
flag.Parse()
zap.S().Infof("using configuration file: %s", configPath)
zap.S().Infof("using configuration file: %s", configPath)
c, err := ReadConfiguration(configPath)
if err != nil {
panic(err)
return
}
c, err := ReadConfiguration(configPath)
if err != nil {
panic(err)
return
}
if debug {
c.Debug = true
}
if debug {
c.Debug = true
}
printLogo()
if err := configureLogging(c.Debug); err != nil {
panic(err)
}
printLogo()
if err := configureLogging(c.Debug); err != nil {
panic(err)
}
if c.Debug {
zap.S().Debugw("running in debug mode")
}
if c.Debug {
zap.S().Debugw("running in debug mode")
}
zap.S().Infow("configuration initalized", zap.Any("config", c))
zap.S().Infow("configuration initalized", zap.Any("config", c))
server.LoadDirectory("config/servers")
}
// Configures the global logger for Zap so that we can call it from any location
// in the code without having to pass around a logger instance.
func configureLogging(debug bool) error {
cfg := zap.NewProductionConfig()
if debug {
cfg = zap.NewDevelopmentConfig()
}
cfg := zap.NewProductionConfig()
if debug {
cfg = zap.NewDevelopmentConfig()
}
cfg.Encoding = "console"
cfg.OutputPaths = []string{
"stdout",
}
cfg.Encoding = "console"
cfg.OutputPaths = []string{
"stdout",
}
logger, err := cfg.Build()
if err != nil {
return err
}
logger, err := cfg.Build()
if err != nil {
return err
}
zap.ReplaceGlobals(logger)
zap.ReplaceGlobals(logger)
return nil
return nil
}
// Prints the wings logo, nothing special here!
func printLogo() {
fmt.Println()
fmt.Println(` ____`)
fmt.Println(`__ Pterodactyl _____/___/_______ _______ ______`)
fmt.Println(`\_____\ \/\/ / / / __ / ___/`)
fmt.Println(` \___\ / / / / /_/ /___ /`)
fmt.Println(` \___/\___/___/___/___/___ /______/`)
fmt.Println(` /_______/ v` + Version)
fmt.Println()
fmt.Println()
fmt.Println(` ____`)
fmt.Println(`__ Pterodactyl _____/___/_______ _______ ______`)
fmt.Println(`\_____\ \/\/ / / / __ / ___/`)
fmt.Println(` \___\ / / / / /_/ /___ /`)
fmt.Println(` \___/\___/___/___/___/___ /______/`)
fmt.Println(` /_______/ v` + Version)
fmt.Println()
}