Compare commits

...

15 Commits

Author SHA1 Message Date
DaneEveritt
b00d328107
attempt to update vhd on-the-fly
This is not currently working correctly — when setting the limit to 0 all existing files are destroyed. When setting it back to a non-zero value the old files are returned from the allocated disk.

This at least starts getting the code pathways in place to handle it and introduces some additional lock safety on the VHD management code.
2022-10-29 14:06:29 -07:00
DaneEveritt
daa0ab75b4
only use vhd when there is a disk limit configured 2022-10-29 13:01:04 -07:00
DaneEveritt
ff4b7655c8
update config to support more vhd features down the road 2022-10-29 12:40:49 -07:00
DaneEveritt
99cb61a6ef
Set permissions on the created image path 2022-10-16 14:13:45 -07:00
DaneEveritt
0407f22147
Fallback to using dd if fallocate isn't available 2022-10-16 14:01:52 -07:00
DaneEveritt
a74ea6a9ff
Slight cleanup after rebase 2022-10-16 13:34:24 -07:00
Dane Everitt
37c52dd439
Shore up the logic for migrations to allow multiple passes if needed 2022-10-16 13:23:42 -07:00
Dane Everitt
f8a25cb040
Correct internal behavior to allow running when already mounted 2022-10-16 13:23:42 -07:00
Dane Everitt
a6a610fd82
Don't allow the migration command to be executed if not enabled currently 2022-10-16 13:23:41 -07:00
Dane Everitt
dfe5a77e0a
Correctly capture and report disk space errors when writing files 2022-10-16 13:23:41 -07:00
Dane Everitt
d8a7bf2dde
Correctly handle migrations to a VHD setup 2022-10-16 13:23:40 -07:00
Dane Everitt
265f8a6b39
Add basic logic needed to correctly mount the VHD when initializing a server. 2022-10-16 13:22:46 -07:00
Dane Everitt
7fed6a68cb
Add test coverage for vhd; make commands and filesystem abstractable 2022-10-16 13:21:35 -07:00
Dane Everitt
b0f99e2328
Catch error that occurs when there is no valid disk even created at this point 2022-10-16 13:21:16 -07:00
Dane Everitt
957257ecc3
Add base logic to start implementing support for mounted filesystems 2022-10-16 13:21:14 -07:00
16 changed files with 1236 additions and 73 deletions

View File

@ -4,6 +4,9 @@ build:
GOOS=linux GOARCH=amd64 go build -ldflags="-s -w" -gcflags "all=-trimpath=$(pwd)" -o build/wings_linux_amd64 -v wings.go GOOS=linux GOARCH=amd64 go build -ldflags="-s -w" -gcflags "all=-trimpath=$(pwd)" -o build/wings_linux_amd64 -v wings.go
GOOS=linux GOARCH=arm64 go build -ldflags="-s -w" -gcflags "all=-trimpath=$(pwd)" -o build/wings_linux_arm64 -v wings.go GOOS=linux GOARCH=arm64 go build -ldflags="-s -w" -gcflags "all=-trimpath=$(pwd)" -o build/wings_linux_arm64 -v wings.go
race:
go build -ldflags="-X github.com/pterodactyl/wings/system.Version=$(GIT_HEAD)" -race
debug: debug:
go build -ldflags="-X github.com/pterodactyl/wings/system.Version=$(GIT_HEAD)" go build -ldflags="-X github.com/pterodactyl/wings/system.Version=$(GIT_HEAD)"
sudo ./wings --debug --ignore-certificate-errors --config config.yml --pprof --pprof-block-rate 1 sudo ./wings --debug --ignore-certificate-errors --config config.yml --pprof --pprof-block-rate 1

127
cmd/migrate_vhd.go Normal file
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@ -0,0 +1,127 @@
package cmd
import (
"context"
"os"
"os/exec"
"strings"
"emperror.dev/errors"
"github.com/apex/log"
"github.com/pterodactyl/wings/config"
"github.com/pterodactyl/wings/internal/vhd"
"github.com/pterodactyl/wings/loggers/cli"
"github.com/pterodactyl/wings/remote"
"github.com/pterodactyl/wings/server"
"github.com/spf13/cobra"
)
type MigrateVHDCommand struct {
manager *server.Manager
}
func newMigrateVHDCommand() *cobra.Command {
return &cobra.Command{
Use: "migrate-vhd",
Short: "migrates existing data from a directory tree into virtual hard-disks",
PreRun: func(cmd *cobra.Command, args []string) {
log.SetLevel(log.DebugLevel)
log.SetHandler(cli.Default)
},
Run: func(cmd *cobra.Command, args []string) {
client := remote.NewFromConfig(config.Get())
manager, err := server.NewManager(cmd.Context(), client, true)
if err != nil {
log.WithField("error", err).Fatal("failed to create new server manager")
}
c := &MigrateVHDCommand{
manager: manager,
}
if err := c.Run(cmd.Context()); err != nil {
log.WithField("error", err).Fatal("failed to execute command")
}
},
}
}
// Run executes the migration command.
func (m *MigrateVHDCommand) Run(ctx context.Context) error {
if !vhd.Enabled() {
return errors.New("cannot migrate to vhd: the underlying driver must be set to \"vhd\"")
}
for _, s := range m.manager.All() {
s.Log().Debug("starting migration of server contents to virtual disk...")
v := vhd.New(s.DiskSpace(), vhd.DiskPath(s.ID()), s.Filesystem().Path())
s.Log().WithField("disk_image", v.Path()).Info("creating virtual disk for server")
if err := v.Allocate(ctx); err != nil {
return errors.WithStackIf(err)
}
s.Log().Info("creating virtual filesystem for server")
if err := v.MakeFilesystem(ctx); err != nil {
// If the filesystem already exists no worries, just move on with our
// day here.
if !errors.Is(err, vhd.ErrFilesystemExists) {
return errors.WithStack(err)
}
}
bak := strings.TrimSuffix(s.Filesystem().Path(), "/") + "_bak"
mounted, err := v.IsMounted(ctx)
if err != nil {
return err
} else if !mounted {
s.Log().WithField("backup_dir", bak).Debug("virtual disk is not yet mounted, creating backup directory")
// Create a backup directory of the server files if one does not already exist
// at that location. If one does exists we'll just assume it is good to go and
// rely on it to provide the files we'll need.
if _, err := os.Lstat(bak); os.IsNotExist(err) {
if err := os.Rename(s.Filesystem().Path(), bak); err != nil {
return errors.Wrap(err, "failed to rename existing data directory for backup")
}
} else if err != nil {
return errors.WithStack(err)
}
if err := os.RemoveAll(s.Filesystem().Path()); err != nil && !os.IsNotExist(err) {
return errors.Wrap(err, "failed to remove base server files path")
}
} else {
s.Log().Warn("server appears to already have existing mount, not creating data backup")
}
// Attempt to mount the disk at the expected path now that we've created
// a backup of the server files.
if err := v.Mount(ctx); err != nil && !errors.Is(err, vhd.ErrFilesystemMounted) {
return errors.WithStackIf(err)
}
// Copy over the files from the backup for this server but only
// if we have a backup directory currently.
_, err = os.Lstat(bak)
if err != nil {
if !os.IsNotExist(err) {
s.Log().WithField("error", err).Warn("failed to stat backup directory")
} else {
s.Log().Info("no backup data directory exists, not restoring files")
}
} else {
cmd := exec.CommandContext(ctx, "cp", "-r", bak+"/.", s.Filesystem().Path())
if err := cmd.Run(); err != nil {
return errors.Wrap(err, "migrate: failed to move old server files into new direcotry")
} else {
if err := os.RemoveAll(bak); err != nil {
s.Log().WithField("directory", bak).WithField("error", err).Warn("failed to remove backup directory")
}
}
}
s.Log().Info("updating server file ownership...")
if err := s.Filesystem().Chown("/"); err != nil {
s.Log().WithField("error", err).Warn("failed to update ownership of new server files")
}
s.Log().Info("finished migration to virtual disk...")
}
return nil
}

View File

@ -47,8 +47,16 @@ var (
var rootCommand = &cobra.Command{ var rootCommand = &cobra.Command{
Use: "wings", Use: "wings",
Short: "Runs the API server allowing programmatic 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) { PersistentPreRun: func(cmd *cobra.Command, args []string) {
initConfig() initConfig()
if ok, _ := cmd.Flags().GetBool("ignore-certificate-errors"); ok {
log.Warn("running with --ignore-certificate-errors: TLS certificate host chains and name will not be verified")
http.DefaultTransport.(*http.Transport).TLSClientConfig = &tls.Config{
InsecureSkipVerify: true,
}
}
},
PreRun: func(cmd *cobra.Command, args []string) {
initLogging() initLogging()
if tls, _ := cmd.Flags().GetBool("auto-tls"); tls { if tls, _ := cmd.Flags().GetBool("auto-tls"); tls {
if host, _ := cmd.Flags().GetString("tls-hostname"); host == "" { if host, _ := cmd.Flags().GetString("tls-hostname"); host == "" {
@ -77,6 +85,7 @@ func Execute() {
func init() { func init() {
rootCommand.PersistentFlags().StringVar(&configPath, "config", config.DefaultLocation, "set the location for the configuration file") rootCommand.PersistentFlags().StringVar(&configPath, "config", config.DefaultLocation, "set the location for the configuration file")
rootCommand.PersistentFlags().BoolVar(&debug, "debug", false, "pass in order to run wings in debug mode") rootCommand.PersistentFlags().BoolVar(&debug, "debug", false, "pass in order to run wings in debug mode")
rootCommand.PersistentFlags().Bool("ignore-certificate-errors", false, "ignore certificate verification errors when executing API calls")
// Flags specifically used when running the API. // Flags specifically used when running the API.
rootCommand.Flags().Bool("pprof", false, "if the pprof profiler should be enabled. The profiler will bind to localhost:6060 by default") rootCommand.Flags().Bool("pprof", false, "if the pprof profiler should be enabled. The profiler will bind to localhost:6060 by default")
@ -84,11 +93,11 @@ func init() {
rootCommand.Flags().Int("pprof-port", 6060, "If provided with --pprof, the port it will run on") rootCommand.Flags().Int("pprof-port", 6060, "If provided with --pprof, the port it will run on")
rootCommand.Flags().Bool("auto-tls", false, "pass in order to have wings generate and manage its own SSL certificates using Let's Encrypt") rootCommand.Flags().Bool("auto-tls", false, "pass in order to have wings generate and manage its own SSL certificates using Let's Encrypt")
rootCommand.Flags().String("tls-hostname", "", "required with --auto-tls, the FQDN for the generated SSL certificate") rootCommand.Flags().String("tls-hostname", "", "required with --auto-tls, the FQDN for the generated SSL certificate")
rootCommand.Flags().Bool("ignore-certificate-errors", false, "ignore certificate verification errors when executing API calls")
rootCommand.AddCommand(versionCommand) rootCommand.AddCommand(versionCommand)
rootCommand.AddCommand(configureCmd) rootCommand.AddCommand(configureCmd)
rootCommand.AddCommand(newDiagnosticsCommand()) rootCommand.AddCommand(newDiagnosticsCommand())
rootCommand.AddCommand(newMigrateVHDCommand())
} }
func rootCmdRun(cmd *cobra.Command, _ []string) { func rootCmdRun(cmd *cobra.Command, _ []string) {
@ -96,13 +105,6 @@ func rootCmdRun(cmd *cobra.Command, _ []string) {
log.Debug("running in debug mode") log.Debug("running in debug mode")
log.WithField("config_file", configPath).Info("loading configuration from file") log.WithField("config_file", configPath).Info("loading configuration from file")
if ok, _ := cmd.Flags().GetBool("ignore-certificate-errors"); ok {
log.Warn("running with --ignore-certificate-errors: TLS certificate host chains and name will not be verified")
http.DefaultTransport.(*http.Transport).TLSClientConfig = &tls.Config{
InsecureSkipVerify: true,
}
}
if err := config.ConfigureTimezone(); err != nil { if err := config.ConfigureTimezone(); err != nil {
log.WithField("error", err).Fatal("failed to detect system timezone or use supplied configuration value") log.WithField("error", err).Fatal("failed to detect system timezone or use supplied configuration value")
} }
@ -137,7 +139,7 @@ func rootCmdRun(cmd *cobra.Command, _ []string) {
log.WithField("error", err).Fatal("failed to initialize database") log.WithField("error", err).Fatal("failed to initialize database")
} }
manager, err := server.NewManager(cmd.Context(), pclient) manager, err := server.NewManager(cmd.Context(), pclient, false)
if err != nil { if err != nil {
log.WithField("error", err).Fatal("failed to load server configurations") log.WithField("error", err).Fatal("failed to load server configurations")
} }

View File

@ -305,6 +305,11 @@ type Configuration struct {
// is only required by users running Wings without SSL certificates and using internal IP // is only required by users running Wings without SSL certificates and using internal IP
// addresses in order to connect. Most users should NOT enable this setting. // addresses in order to connect. Most users should NOT enable this setting.
AllowCORSPrivateNetwork bool `json:"allow_cors_private_network" yaml:"allow_cors_private_network"` AllowCORSPrivateNetwork bool `json:"allow_cors_private_network" yaml:"allow_cors_private_network"`
// Servers contains all of the settings that are used when configuring individual servers
// on the system. This is a global configuration for all server instances, not to be confused
// with the per-server configurations provided by the Panel API.
Servers Servers `json:"servers" yaml:"servers"`
} }
// NewAtPath creates a new struct and set the path where it should be stored. // NewAtPath creates a new struct and set the path where it should be stored.

28
config/config_servers.go Normal file
View File

@ -0,0 +1,28 @@
package config
type FSDriver string
const (
FSDriverLocal FSDriver = "local"
FSDriverVHD FSDriver = "vhd"
)
type Servers struct {
// Filesystem defines all of the filesystem specific settings used for servers.
Filesystem Filesystem `json:"filesystem" yaml:"filesystem"`
}
type Filesystem struct {
// Driver defines the underlying filesystem driver that is used when a server is
// created on the system. This currently supports either of the following drivers:
//
// local: the local driver is the default one used by Wings. This offloads all of the
// disk limit enforcement to Wings itself. This has a performance impact but is
// the most compatiable with all systems.
// vhd: the vhd driver uses "virtual" disks on the host system to enforce disk limits
// on the server. This is more performant since calculations do not need to be made
// by Wings itself when enforcing limits. It also avoids vulnerabilities that exist
// in the local driver which allow malicious processes to quickly create massive files
// before Wings is able to detect and stop them from being written.
Driver FSDriver `default:"local" json:"driver" yaml:"driver"`
}

3
go.mod
View File

@ -40,6 +40,7 @@ require (
github.com/patrickmn/go-cache v2.1.0+incompatible github.com/patrickmn/go-cache v2.1.0+incompatible
github.com/pkg/sftp v1.13.5 github.com/pkg/sftp v1.13.5
github.com/sabhiram/go-gitignore v0.0.0-20210923224102-525f6e181f06 github.com/sabhiram/go-gitignore v0.0.0-20210923224102-525f6e181f06
github.com/spf13/afero v1.9.2
github.com/spf13/cobra v1.5.0 github.com/spf13/cobra v1.5.0
github.com/stretchr/testify v1.8.0 github.com/stretchr/testify v1.8.0
golang.org/x/crypto v0.0.0-20220926161630-eccd6366d1be golang.org/x/crypto v0.0.0-20220926161630-eccd6366d1be
@ -112,7 +113,7 @@ require (
golang.org/x/net v0.0.0-20221004154528-8021a29435af // indirect golang.org/x/net v0.0.0-20221004154528-8021a29435af // indirect
golang.org/x/sys v0.0.0-20220928140112-f11e5e49a4ec // indirect golang.org/x/sys v0.0.0-20220928140112-f11e5e49a4ec // indirect
golang.org/x/term v0.0.0-20220919170432-7a66f970e087 // indirect golang.org/x/term v0.0.0-20220919170432-7a66f970e087 // indirect
golang.org/x/text v0.3.7 // indirect golang.org/x/text v0.3.8 // indirect
golang.org/x/time v0.0.0-20220922220347-f3bd1da661af // indirect golang.org/x/time v0.0.0-20220922220347-f3bd1da661af // indirect
golang.org/x/tools v0.1.12 // indirect golang.org/x/tools v0.1.12 // indirect
golang.org/x/xerrors v0.0.0-20220907171357-04be3eba64a2 // indirect golang.org/x/xerrors v0.0.0-20220907171357-04be3eba64a2 // indirect

57
go.sum
View File

@ -4,6 +4,7 @@ cloud.google.com/go v0.34.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMT
cloud.google.com/go v0.38.0/go.mod h1:990N+gfupTy94rShfmMCWGDn0LpTmnzTp2qbd1dvSRU= cloud.google.com/go v0.38.0/go.mod h1:990N+gfupTy94rShfmMCWGDn0LpTmnzTp2qbd1dvSRU=
cloud.google.com/go v0.44.1/go.mod h1:iSa0KzasP4Uvy3f1mN/7PiObzGgflwredwwASm/v6AU= cloud.google.com/go v0.44.1/go.mod h1:iSa0KzasP4Uvy3f1mN/7PiObzGgflwredwwASm/v6AU=
cloud.google.com/go v0.44.2/go.mod h1:60680Gw3Yr4ikxnPRS/oxxkBccT6SA1yMk63TGekxKY= cloud.google.com/go v0.44.2/go.mod h1:60680Gw3Yr4ikxnPRS/oxxkBccT6SA1yMk63TGekxKY=
cloud.google.com/go v0.44.3/go.mod h1:60680Gw3Yr4ikxnPRS/oxxkBccT6SA1yMk63TGekxKY=
cloud.google.com/go v0.45.1/go.mod h1:RpBamKRgapWJb87xiFSdk4g1CME7QZg3uwTez+TSTjc= cloud.google.com/go v0.45.1/go.mod h1:RpBamKRgapWJb87xiFSdk4g1CME7QZg3uwTez+TSTjc=
cloud.google.com/go v0.46.3/go.mod h1:a6bKKbmY7er1mI7TEI4lsAkts/mkhTSZK8w33B4RAg0= cloud.google.com/go v0.46.3/go.mod h1:a6bKKbmY7er1mI7TEI4lsAkts/mkhTSZK8w33B4RAg0=
cloud.google.com/go v0.50.0/go.mod h1:r9sluTvynVuxRIOHXQEHMFffphuXHOMZMycpNR5e6To= cloud.google.com/go v0.50.0/go.mod h1:r9sluTvynVuxRIOHXQEHMFffphuXHOMZMycpNR5e6To=
@ -14,6 +15,9 @@ cloud.google.com/go v0.56.0/go.mod h1:jr7tqZxxKOVYizybht9+26Z/gUq7tiRzu+ACVAMbKV
cloud.google.com/go v0.57.0/go.mod h1:oXiQ6Rzq3RAkkY7N6t3TcE6jE+CIBBbA36lwQ1JyzZs= cloud.google.com/go v0.57.0/go.mod h1:oXiQ6Rzq3RAkkY7N6t3TcE6jE+CIBBbA36lwQ1JyzZs=
cloud.google.com/go v0.62.0/go.mod h1:jmCYTdRCQuc1PHIIJ/maLInMho30T/Y0M4hTdTShOYc= cloud.google.com/go v0.62.0/go.mod h1:jmCYTdRCQuc1PHIIJ/maLInMho30T/Y0M4hTdTShOYc=
cloud.google.com/go v0.65.0/go.mod h1:O5N8zS7uWy9vkA9vayVHs65eM1ubvY4h553ofrNHObY= cloud.google.com/go v0.65.0/go.mod h1:O5N8zS7uWy9vkA9vayVHs65eM1ubvY4h553ofrNHObY=
cloud.google.com/go v0.72.0/go.mod h1:M+5Vjvlc2wnp6tjzE102Dw08nGShTscUx2nZMufOKPI=
cloud.google.com/go v0.74.0/go.mod h1:VV1xSbzvo+9QJOxLDaJfTjx5e+MePCpCWwvftOeQmWk=
cloud.google.com/go v0.75.0/go.mod h1:VGuuCn7PG0dwsd5XPVm2Mm3wlh3EL55/79EKB6hlPTY=
cloud.google.com/go/bigquery v1.0.1/go.mod h1:i/xbL2UlR5RvWAURpBYZTtm/cXjCha9lbfbpx4poX+o= cloud.google.com/go/bigquery v1.0.1/go.mod h1:i/xbL2UlR5RvWAURpBYZTtm/cXjCha9lbfbpx4poX+o=
cloud.google.com/go/bigquery v1.3.0/go.mod h1:PjpwJnslEMmckchkHFfq+HTD2DmtT67aNFKH1/VBDHE= cloud.google.com/go/bigquery v1.3.0/go.mod h1:PjpwJnslEMmckchkHFfq+HTD2DmtT67aNFKH1/VBDHE=
cloud.google.com/go/bigquery v1.4.0/go.mod h1:S8dzgnTigyfTmLBfrtrhyYhwRxG72rYxvftPBK2Dvzc= cloud.google.com/go/bigquery v1.4.0/go.mod h1:S8dzgnTigyfTmLBfrtrhyYhwRxG72rYxvftPBK2Dvzc=
@ -31,6 +35,7 @@ cloud.google.com/go/storage v1.5.0/go.mod h1:tpKbwo567HUNpVclU5sGELwQWBDZ8gh0Zeo
cloud.google.com/go/storage v1.6.0/go.mod h1:N7U0C8pVQ/+NIKOBQyamJIeKQKkZ+mxpohlUTyfDhBk= cloud.google.com/go/storage v1.6.0/go.mod h1:N7U0C8pVQ/+NIKOBQyamJIeKQKkZ+mxpohlUTyfDhBk=
cloud.google.com/go/storage v1.8.0/go.mod h1:Wv1Oy7z6Yz3DshWRJFhqM/UCfaWIRTdp0RXyy7KQOVs= cloud.google.com/go/storage v1.8.0/go.mod h1:Wv1Oy7z6Yz3DshWRJFhqM/UCfaWIRTdp0RXyy7KQOVs=
cloud.google.com/go/storage v1.10.0/go.mod h1:FLPqc6j+Ki4BU591ie1oL6qBQGu2Bl/tZ9ullr3+Kg0= cloud.google.com/go/storage v1.10.0/go.mod h1:FLPqc6j+Ki4BU591ie1oL6qBQGu2Bl/tZ9ullr3+Kg0=
cloud.google.com/go/storage v1.14.0/go.mod h1:GrKmX003DSIwi9o29oFT7YDnHYwZoctc3fOKtUw0Xmo=
dmitri.shuralyov.com/gpu/mtl v0.0.0-20190408044501-666a987793e9/go.mod h1:H6x//7gZCb22OMCxBHrMx7a5I7Hp++hsVxbQ4BYO7hU= dmitri.shuralyov.com/gpu/mtl v0.0.0-20190408044501-666a987793e9/go.mod h1:H6x//7gZCb22OMCxBHrMx7a5I7Hp++hsVxbQ4BYO7hU=
emperror.dev/errors v0.8.1 h1:UavXZ5cSX/4u9iyvH6aDcuGkVjeexUGJ7Ij7G4VfQT0= emperror.dev/errors v0.8.1 h1:UavXZ5cSX/4u9iyvH6aDcuGkVjeexUGJ7Ij7G4VfQT0=
emperror.dev/errors v0.8.1/go.mod h1:YcRvLPh626Ubn2xqtoprejnA5nFha+TJ+2vew48kWuE= emperror.dev/errors v0.8.1/go.mod h1:YcRvLPh626Ubn2xqtoprejnA5nFha+TJ+2vew48kWuE=
@ -149,6 +154,7 @@ github.com/cilium/ebpf v0.4.0/go.mod h1:4tRaxcgiL706VnOzHOdBlY8IEAIdxINsQBcU4xJJ
github.com/cilium/ebpf v0.6.2/go.mod h1:4tRaxcgiL706VnOzHOdBlY8IEAIdxINsQBcU4xJJXRs= github.com/cilium/ebpf v0.6.2/go.mod h1:4tRaxcgiL706VnOzHOdBlY8IEAIdxINsQBcU4xJJXRs=
github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw= github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
github.com/cncf/udpa/go v0.0.0-20191209042840-269d4d468f6f/go.mod h1:M8M6+tZqaGXZJjfX53e64911xZQV5JYwmTeXPW+k8Sc= github.com/cncf/udpa/go v0.0.0-20191209042840-269d4d468f6f/go.mod h1:M8M6+tZqaGXZJjfX53e64911xZQV5JYwmTeXPW+k8Sc=
github.com/cncf/udpa/go v0.0.0-20200629203442-efcf912fb354/go.mod h1:WmhPx2Nbnhtbo57+VJT5O0JRkEi1Wbu0z5j0R8u5Hbk=
github.com/cncf/udpa/go v0.0.0-20201120205902-5459f2c99403/go.mod h1:WmhPx2Nbnhtbo57+VJT5O0JRkEi1Wbu0z5j0R8u5Hbk= github.com/cncf/udpa/go v0.0.0-20201120205902-5459f2c99403/go.mod h1:WmhPx2Nbnhtbo57+VJT5O0JRkEi1Wbu0z5j0R8u5Hbk=
github.com/cncf/xds/go v0.0.0-20210312221358-fbca930ec8ed/go.mod h1:eXthEFrGJvWHgFFCl3hGmgk+/aYT6PnTQLykKQRLhEs= github.com/cncf/xds/go v0.0.0-20210312221358-fbca930ec8ed/go.mod h1:eXthEFrGJvWHgFFCl3hGmgk+/aYT6PnTQLykKQRLhEs=
github.com/cobaugh/osrelease v0.0.0-20181218015638-a93a0a55a249 h1:R0IDH8daQ3lODvu8YtxnIqqth5qMGCJyADoUQvmLx4o= github.com/cobaugh/osrelease v0.0.0-20181218015638-a93a0a55a249 h1:R0IDH8daQ3lODvu8YtxnIqqth5qMGCJyADoUQvmLx4o=
@ -311,6 +317,7 @@ github.com/emicklei/go-restful v2.9.5+incompatible/go.mod h1:otzb+WCGbkyDHkqmQmT
github.com/envoyproxy/go-control-plane v0.9.0/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4= github.com/envoyproxy/go-control-plane v0.9.0/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4= github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
github.com/envoyproxy/go-control-plane v0.9.4/go.mod h1:6rpuAdCZL397s3pYoYcLgu1mIlRU8Am5FuJP05cCM98= github.com/envoyproxy/go-control-plane v0.9.4/go.mod h1:6rpuAdCZL397s3pYoYcLgu1mIlRU8Am5FuJP05cCM98=
github.com/envoyproxy/go-control-plane v0.9.7/go.mod h1:cwu0lG7PUMfa9snN8LXBig5ynNVH9qI8YYLbd1fK2po=
github.com/envoyproxy/go-control-plane v0.9.9-0.20201210154907-fd9021fe5dad/go.mod h1:cXg6YxExXjJnVBQHBLXeUAgxn2UodCpnH306RInaBQk= github.com/envoyproxy/go-control-plane v0.9.9-0.20201210154907-fd9021fe5dad/go.mod h1:cXg6YxExXjJnVBQHBLXeUAgxn2UodCpnH306RInaBQk=
github.com/envoyproxy/go-control-plane v0.9.9-0.20210512163311-63b5d3c536b0/go.mod h1:hliV/p42l8fGbc6Y9bQ70uLwIvmJyVE5k4iMKlh8wCQ= github.com/envoyproxy/go-control-plane v0.9.9-0.20210512163311-63b5d3c536b0/go.mod h1:hliV/p42l8fGbc6Y9bQ70uLwIvmJyVE5k4iMKlh8wCQ=
github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c= github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c=
@ -452,6 +459,7 @@ github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/
github.com/google/gofuzz v1.1.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg= github.com/google/gofuzz v1.1.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
github.com/google/martian v2.1.0+incompatible/go.mod h1:9I4somxYTbIHy5NJKHRl3wXiIaQGbYVAs8BPL6v8lEs= github.com/google/martian v2.1.0+incompatible/go.mod h1:9I4somxYTbIHy5NJKHRl3wXiIaQGbYVAs8BPL6v8lEs=
github.com/google/martian/v3 v3.0.0/go.mod h1:y5Zk1BBys9G+gd6Jrk0W3cC1+ELVxBWuIGO+w/tUAp0= github.com/google/martian/v3 v3.0.0/go.mod h1:y5Zk1BBys9G+gd6Jrk0W3cC1+ELVxBWuIGO+w/tUAp0=
github.com/google/martian/v3 v3.1.0/go.mod h1:y5Zk1BBys9G+gd6Jrk0W3cC1+ELVxBWuIGO+w/tUAp0=
github.com/google/pprof v0.0.0-20181206194817-3ea8567a2e57/go.mod h1:zfwlbNMJ+OItoe0UupaVj+oy1omPYYDuagoSzA8v9mc= github.com/google/pprof v0.0.0-20181206194817-3ea8567a2e57/go.mod h1:zfwlbNMJ+OItoe0UupaVj+oy1omPYYDuagoSzA8v9mc=
github.com/google/pprof v0.0.0-20190515194954-54271f7e092f/go.mod h1:zfwlbNMJ+OItoe0UupaVj+oy1omPYYDuagoSzA8v9mc= github.com/google/pprof v0.0.0-20190515194954-54271f7e092f/go.mod h1:zfwlbNMJ+OItoe0UupaVj+oy1omPYYDuagoSzA8v9mc=
github.com/google/pprof v0.0.0-20191218002539-d4f498aebedc/go.mod h1:ZgVRPoUq/hfqzAqh7sHMqb3I9Rq5C59dIz2SbBwJ4eM= github.com/google/pprof v0.0.0-20191218002539-d4f498aebedc/go.mod h1:ZgVRPoUq/hfqzAqh7sHMqb3I9Rq5C59dIz2SbBwJ4eM=
@ -459,6 +467,9 @@ github.com/google/pprof v0.0.0-20200212024743-f11f1df84d12/go.mod h1:ZgVRPoUq/hf
github.com/google/pprof v0.0.0-20200229191704-1ebb73c60ed3/go.mod h1:ZgVRPoUq/hfqzAqh7sHMqb3I9Rq5C59dIz2SbBwJ4eM= github.com/google/pprof v0.0.0-20200229191704-1ebb73c60ed3/go.mod h1:ZgVRPoUq/hfqzAqh7sHMqb3I9Rq5C59dIz2SbBwJ4eM=
github.com/google/pprof v0.0.0-20200430221834-fc25d7d30c6d/go.mod h1:ZgVRPoUq/hfqzAqh7sHMqb3I9Rq5C59dIz2SbBwJ4eM= github.com/google/pprof v0.0.0-20200430221834-fc25d7d30c6d/go.mod h1:ZgVRPoUq/hfqzAqh7sHMqb3I9Rq5C59dIz2SbBwJ4eM=
github.com/google/pprof v0.0.0-20200708004538-1a94d8640e99/go.mod h1:ZgVRPoUq/hfqzAqh7sHMqb3I9Rq5C59dIz2SbBwJ4eM= github.com/google/pprof v0.0.0-20200708004538-1a94d8640e99/go.mod h1:ZgVRPoUq/hfqzAqh7sHMqb3I9Rq5C59dIz2SbBwJ4eM=
github.com/google/pprof v0.0.0-20201023163331-3e6fc7fc9c4c/go.mod h1:kpwsk12EmLew5upagYY7GY0pfYCcupk39gWOCRROcvE=
github.com/google/pprof v0.0.0-20201203190320-1bf35d6f28c2/go.mod h1:kpwsk12EmLew5upagYY7GY0pfYCcupk39gWOCRROcvE=
github.com/google/pprof v0.0.0-20201218002935-b9804c9f04c2/go.mod h1:kpwsk12EmLew5upagYY7GY0pfYCcupk39gWOCRROcvE=
github.com/google/renameio v0.1.0/go.mod h1:KWCgfxg9yswjAJkECMjeO8J8rahYeXnNhOm40UhjYkI= github.com/google/renameio v0.1.0/go.mod h1:KWCgfxg9yswjAJkECMjeO8J8rahYeXnNhOm40UhjYkI=
github.com/google/uuid v1.0.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo= github.com/google/uuid v1.0.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
github.com/google/uuid v1.1.1/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo= github.com/google/uuid v1.1.1/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
@ -469,6 +480,7 @@ github.com/google/uuid v1.3.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+
github.com/googleapis/gax-go/v2 v2.0.4/go.mod h1:0Wqv26UfaUD9n4G6kQubkQ+KchISgw+vpHVxEJEs9eg= github.com/googleapis/gax-go/v2 v2.0.4/go.mod h1:0Wqv26UfaUD9n4G6kQubkQ+KchISgw+vpHVxEJEs9eg=
github.com/googleapis/gax-go/v2 v2.0.5/go.mod h1:DWXyrwAJ9X0FpwwEdw+IPEYBICEFu5mhpdKc/us6bOk= github.com/googleapis/gax-go/v2 v2.0.5/go.mod h1:DWXyrwAJ9X0FpwwEdw+IPEYBICEFu5mhpdKc/us6bOk=
github.com/googleapis/gnostic v0.4.1/go.mod h1:LRhVm6pbyptWbWbuZ38d1eyptfvIytN3ir6b65WBswg= github.com/googleapis/gnostic v0.4.1/go.mod h1:LRhVm6pbyptWbWbuZ38d1eyptfvIytN3ir6b65WBswg=
github.com/googleapis/google-cloud-go-testing v0.0.0-20200911160855-bcd43fbb19e8/go.mod h1:dvDLG8qkwmyD9a/MJJN3XJcT3xFxOKAvTZGvuZmac9g=
github.com/gopherjs/gopherjs v0.0.0-20181017120253-0766667cb4d1/go.mod h1:wJfORRmW1u3UXTncJ5qlYoELFm8eSnnEO6hX4iZ3EWY= github.com/gopherjs/gopherjs v0.0.0-20181017120253-0766667cb4d1/go.mod h1:wJfORRmW1u3UXTncJ5qlYoELFm8eSnnEO6hX4iZ3EWY=
github.com/gorilla/handlers v0.0.0-20150720190736-60c7bfde3e33/go.mod h1:Qkdc/uu4tH4g6mTK6auzZ766c4CA0Ng8+o/OAirnOIQ= github.com/gorilla/handlers v0.0.0-20150720190736-60c7bfde3e33/go.mod h1:Qkdc/uu4tH4g6mTK6auzZ766c4CA0Ng8+o/OAirnOIQ=
github.com/gorilla/mux v1.7.2/go.mod h1:1lud6UwP+6orDFRuTfBEV8e9/aOM/c4fVVCaMa2zaAs= github.com/gorilla/mux v1.7.2/go.mod h1:1lud6UwP+6orDFRuTfBEV8e9/aOM/c4fVVCaMa2zaAs=
@ -498,6 +510,7 @@ github.com/hpcloud/tail v1.0.0/go.mod h1:ab1qPbhIpdTxEkNHXyeSf5vhxWSCs/tWer42PpO
github.com/iancoleman/strcase v0.2.0 h1:05I4QRnGpI0m37iZQRuskXh+w77mr6Z41lwQzuHLwW0= github.com/iancoleman/strcase v0.2.0 h1:05I4QRnGpI0m37iZQRuskXh+w77mr6Z41lwQzuHLwW0=
github.com/iancoleman/strcase v0.2.0/go.mod h1:iwCmte+B7n89clKwxIoIXy/HfoL7AsD47ZCWhYzw7ho= github.com/iancoleman/strcase v0.2.0/go.mod h1:iwCmte+B7n89clKwxIoIXy/HfoL7AsD47ZCWhYzw7ho=
github.com/ianlancetaylor/demangle v0.0.0-20181102032728-5e5cf60278f6/go.mod h1:aSSvb/t6k1mPoxDqO4vJh6VOCGPwU4O0C2/Eqndh1Sc= github.com/ianlancetaylor/demangle v0.0.0-20181102032728-5e5cf60278f6/go.mod h1:aSSvb/t6k1mPoxDqO4vJh6VOCGPwU4O0C2/Eqndh1Sc=
github.com/ianlancetaylor/demangle v0.0.0-20200824232613-28f6c0f3b639/go.mod h1:aSSvb/t6k1mPoxDqO4vJh6VOCGPwU4O0C2/Eqndh1Sc=
github.com/icza/dyno v0.0.0-20220812133438-f0b6f8a18845 h1:H+uM0Bv88eur3ZSsd2NGKg3YIiuXxwxtlN7HjE66UTU= github.com/icza/dyno v0.0.0-20220812133438-f0b6f8a18845 h1:H+uM0Bv88eur3ZSsd2NGKg3YIiuXxwxtlN7HjE66UTU=
github.com/icza/dyno v0.0.0-20220812133438-f0b6f8a18845/go.mod h1:c1tRKs5Tx7E2+uHGSyyncziFjvGpgv4H2HrqXeUQ/Uk= github.com/icza/dyno v0.0.0-20220812133438-f0b6f8a18845/go.mod h1:c1tRKs5Tx7E2+uHGSyyncziFjvGpgv4H2HrqXeUQ/Uk=
github.com/imdario/mergo v0.3.5/go.mod h1:2EnlNZ0deacrJVfApfmtdGgDfMuh/nq6Ok1EcJh5FfA= github.com/imdario/mergo v0.3.5/go.mod h1:2EnlNZ0deacrJVfApfmtdGgDfMuh/nq6Ok1EcJh5FfA=
@ -703,6 +716,7 @@ github.com/pkg/errors v0.8.1-0.20171018195549-f15c970de5b7/go.mod h1:bwawxfHBFNV
github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0= github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4= github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0= github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
github.com/pkg/sftp v1.13.1/go.mod h1:3HaPG6Dq1ILlpPZRO0HVMrsydcdLt6HRDccSgb87qRg=
github.com/pkg/sftp v1.13.5 h1:a3RLUqkyjYRtBTZJZ1VRrKbN3zhuPLlUc3sphVz81go= github.com/pkg/sftp v1.13.5 h1:a3RLUqkyjYRtBTZJZ1VRrKbN3zhuPLlUc3sphVz81go=
github.com/pkg/sftp v1.13.5/go.mod h1:wHDZ0IZX6JcBYRK1TH9bcVq8G7TLpVHYIGJRFnmPfxg= github.com/pkg/sftp v1.13.5/go.mod h1:wHDZ0IZX6JcBYRK1TH9bcVq8G7TLpVHYIGJRFnmPfxg=
github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM= github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
@ -790,6 +804,8 @@ github.com/soheilhy/cmux v0.1.4/go.mod h1:IM3LyeVVIOuxMH7sFAkER9+bJ4dT7Ms6E4xg4k
github.com/spaolacci/murmur3 v0.0.0-20180118202830-f09979ecbc72/go.mod h1:JwIasOWyU6f++ZhiEuf87xNszmSA2myDM2Kzu9HwQUA= github.com/spaolacci/murmur3 v0.0.0-20180118202830-f09979ecbc72/go.mod h1:JwIasOWyU6f++ZhiEuf87xNszmSA2myDM2Kzu9HwQUA=
github.com/spf13/afero v1.1.2/go.mod h1:j4pytiNVoe2o6bmDsKpLACNPDBIoEAkihy7loJ1B0CQ= github.com/spf13/afero v1.1.2/go.mod h1:j4pytiNVoe2o6bmDsKpLACNPDBIoEAkihy7loJ1B0CQ=
github.com/spf13/afero v1.2.2/go.mod h1:9ZxEEn6pIJ8Rxe320qSDBk6AsU0r9pR7Q4OcevTdifk= github.com/spf13/afero v1.2.2/go.mod h1:9ZxEEn6pIJ8Rxe320qSDBk6AsU0r9pR7Q4OcevTdifk=
github.com/spf13/afero v1.9.2 h1:j49Hj62F0n+DaZ1dDCvhABaPNSGNkt32oRFxI33IEMw=
github.com/spf13/afero v1.9.2/go.mod h1:iUV7ddyEEZPO5gA3zD4fJt6iStLlL+Lg4m2cihcDf8Y=
github.com/spf13/cast v1.3.0/go.mod h1:Qx5cxh0v+4UWYiBimWS+eyWzqEqokIECu5etghLkUJE= github.com/spf13/cast v1.3.0/go.mod h1:Qx5cxh0v+4UWYiBimWS+eyWzqEqokIECu5etghLkUJE=
github.com/spf13/cobra v0.0.2-0.20171109065643-2da4a54c5cee/go.mod h1:1l0Ry5zgKvJasoi3XT1TypsSe7PqH0Sj9dhYf7v3XqQ= github.com/spf13/cobra v0.0.2-0.20171109065643-2da4a54c5cee/go.mod h1:1l0Ry5zgKvJasoi3XT1TypsSe7PqH0Sj9dhYf7v3XqQ=
github.com/spf13/cobra v0.0.3/go.mod h1:1l0Ry5zgKvJasoi3XT1TypsSe7PqH0Sj9dhYf7v3XqQ= github.com/spf13/cobra v0.0.3/go.mod h1:1l0Ry5zgKvJasoi3XT1TypsSe7PqH0Sj9dhYf7v3XqQ=
@ -879,6 +895,7 @@ go.opencensus.io v0.22.0/go.mod h1:+kGneAE2xo2IficOXnaByMWTGM9T73dGwxeWcUqIpI8=
go.opencensus.io v0.22.2/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw= go.opencensus.io v0.22.2/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw=
go.opencensus.io v0.22.3/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw= go.opencensus.io v0.22.3/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw=
go.opencensus.io v0.22.4/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw= go.opencensus.io v0.22.4/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw=
go.opencensus.io v0.22.5/go.mod h1:5pWMHQbX5EPX2/62yrJeAkowc+lfs/XD7Uxpq3pI6kk=
go.opentelemetry.io/proto/otlp v0.7.0/go.mod h1:PqfVotwruBrMGOCsRd/89rSnXhoiJIqeYNgFYFoEGnI= go.opentelemetry.io/proto/otlp v0.7.0/go.mod h1:PqfVotwruBrMGOCsRd/89rSnXhoiJIqeYNgFYFoEGnI=
go.uber.org/atomic v1.3.2/go.mod h1:gD2HeocX3+yG+ygLZcrzQJaqmWj9AIm7n08wl/qW/PE= go.uber.org/atomic v1.3.2/go.mod h1:gD2HeocX3+yG+ygLZcrzQJaqmWj9AIm7n08wl/qW/PE=
go.uber.org/atomic v1.4.0/go.mod h1:gD2HeocX3+yG+ygLZcrzQJaqmWj9AIm7n08wl/qW/PE= go.uber.org/atomic v1.4.0/go.mod h1:gD2HeocX3+yG+ygLZcrzQJaqmWj9AIm7n08wl/qW/PE=
@ -906,6 +923,8 @@ golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPh
golang.org/x/crypto v0.0.0-20200728195943-123391ffb6de/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto= golang.org/x/crypto v0.0.0-20200728195943-123391ffb6de/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
golang.org/x/crypto v0.0.0-20201002170205-7f63de1d35b0/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto= golang.org/x/crypto v0.0.0-20201002170205-7f63de1d35b0/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
golang.org/x/crypto v0.0.0-20210322153248-0c34fe9e7dc2/go.mod h1:T9bdIzuCu7OtxOm1hfPfRQxPLYneinmdGuTeoZ9dtd4= golang.org/x/crypto v0.0.0-20210322153248-0c34fe9e7dc2/go.mod h1:T9bdIzuCu7OtxOm1hfPfRQxPLYneinmdGuTeoZ9dtd4=
golang.org/x/crypto v0.0.0-20210421170649-83a5a9bb288b/go.mod h1:T9bdIzuCu7OtxOm1hfPfRQxPLYneinmdGuTeoZ9dtd4=
golang.org/x/crypto v0.0.0-20211108221036-ceb1ce70b4fa/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
golang.org/x/crypto v0.0.0-20211215153901-e495a2d5b3d3/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4= golang.org/x/crypto v0.0.0-20211215153901-e495a2d5b3d3/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
golang.org/x/crypto v0.0.0-20220926161630-eccd6366d1be h1:fmw3UbQh+nxngCAHrDCCztao/kbYFnWjoqop8dHx05A= golang.org/x/crypto v0.0.0-20220926161630-eccd6366d1be h1:fmw3UbQh+nxngCAHrDCCztao/kbYFnWjoqop8dHx05A=
golang.org/x/crypto v0.0.0-20220926161630-eccd6366d1be/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4= golang.org/x/crypto v0.0.0-20220926161630-eccd6366d1be/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
@ -931,6 +950,7 @@ golang.org/x/lint v0.0.0-20190930215403-16217165b5de/go.mod h1:6SW0HCj/g11FgYtHl
golang.org/x/lint v0.0.0-20191125180803-fdd1cda4f05f/go.mod h1:5qLYkcX4OjUUV8bRuDixDT3tpyyb+LUpUlRWLxfhWrs= golang.org/x/lint v0.0.0-20191125180803-fdd1cda4f05f/go.mod h1:5qLYkcX4OjUUV8bRuDixDT3tpyyb+LUpUlRWLxfhWrs=
golang.org/x/lint v0.0.0-20200130185559-910be7a94367/go.mod h1:3xt1FjdF8hUf6vQPIChWIBhFzV8gjjsPE/fR3IyQdNY= golang.org/x/lint v0.0.0-20200130185559-910be7a94367/go.mod h1:3xt1FjdF8hUf6vQPIChWIBhFzV8gjjsPE/fR3IyQdNY=
golang.org/x/lint v0.0.0-20200302205851-738671d3881b/go.mod h1:3xt1FjdF8hUf6vQPIChWIBhFzV8gjjsPE/fR3IyQdNY= golang.org/x/lint v0.0.0-20200302205851-738671d3881b/go.mod h1:3xt1FjdF8hUf6vQPIChWIBhFzV8gjjsPE/fR3IyQdNY=
golang.org/x/lint v0.0.0-20201208152925-83fdc39ff7b5/go.mod h1:3xt1FjdF8hUf6vQPIChWIBhFzV8gjjsPE/fR3IyQdNY=
golang.org/x/mobile v0.0.0-20190312151609-d3739f865fa6/go.mod h1:z+o9i4GpDbdi3rU15maQ/Ox0txvL9dWGYEHz965HBQE= golang.org/x/mobile v0.0.0-20190312151609-d3739f865fa6/go.mod h1:z+o9i4GpDbdi3rU15maQ/Ox0txvL9dWGYEHz965HBQE=
golang.org/x/mobile v0.0.0-20190719004257-d2bd2a29d028/go.mod h1:E/iHnbuqvinMTCcRqshq8CkpyQDoeVncDDYHnLhea+o= golang.org/x/mobile v0.0.0-20190719004257-d2bd2a29d028/go.mod h1:E/iHnbuqvinMTCcRqshq8CkpyQDoeVncDDYHnLhea+o=
golang.org/x/mod v0.0.0-20190513183733-4bf6d317e70e/go.mod h1:mXi4GBBbnImb6dmsKGUJ2LatrhH/nqhxcFungHvyanc= golang.org/x/mod v0.0.0-20190513183733-4bf6d317e70e/go.mod h1:mXi4GBBbnImb6dmsKGUJ2LatrhH/nqhxcFungHvyanc=
@ -939,6 +959,8 @@ golang.org/x/mod v0.1.1-0.20191105210325-c90efee705ee/go.mod h1:QqPTAvyqsEbceGzB
golang.org/x/mod v0.1.1-0.20191107180719-034126e5016b/go.mod h1:QqPTAvyqsEbceGzBzNggFXnrqF1CaUcvgkdR5Ot7KZg= golang.org/x/mod v0.1.1-0.20191107180719-034126e5016b/go.mod h1:QqPTAvyqsEbceGzBzNggFXnrqF1CaUcvgkdR5Ot7KZg=
golang.org/x/mod v0.2.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA= golang.org/x/mod v0.2.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA= golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
golang.org/x/mod v0.4.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
golang.org/x/mod v0.4.1/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
golang.org/x/mod v0.4.2/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA= golang.org/x/mod v0.4.2/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4 h1:6zppjxzCulZykYSLyVDYbneBfbaBIQPYMevg0bEwv2s= golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4 h1:6zppjxzCulZykYSLyVDYbneBfbaBIQPYMevg0bEwv2s=
golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4/go.mod h1:jJ57K6gSWd91VN4djpZkiMVwK6gcyfeH4XE8wZrZaV4= golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4/go.mod h1:jJ57K6gSWd91VN4djpZkiMVwK6gcyfeH4XE8wZrZaV4=
@ -980,7 +1002,9 @@ golang.org/x/net v0.0.0-20200707034311-ab3426394381/go.mod h1:/O7V0waA8r7cgGh81R
golang.org/x/net v0.0.0-20200822124328-c89045814202/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA= golang.org/x/net v0.0.0-20200822124328-c89045814202/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA=
golang.org/x/net v0.0.0-20201006153459-a7d1128ccaa0/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU= golang.org/x/net v0.0.0-20201006153459-a7d1128ccaa0/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
golang.org/x/net v0.0.0-20201021035429-f5854403a974/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU= golang.org/x/net v0.0.0-20201021035429-f5854403a974/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
golang.org/x/net v0.0.0-20201031054903-ff519b6c9102/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
golang.org/x/net v0.0.0-20201110031124-69a78807bb2b/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU= golang.org/x/net v0.0.0-20201110031124-69a78807bb2b/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
golang.org/x/net v0.0.0-20201209123823-ac852fbbde11/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
golang.org/x/net v0.0.0-20201224014010-6772e930b67b/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg= golang.org/x/net v0.0.0-20201224014010-6772e930b67b/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg= golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
golang.org/x/net v0.0.0-20210405180319-a5a99cb37ef4/go.mod h1:p54w0d4576C0XHj96bSt6lcn1PtDYWL6XObtHCRCNQM= golang.org/x/net v0.0.0-20210405180319-a5a99cb37ef4/go.mod h1:p54w0d4576C0XHj96bSt6lcn1PtDYWL6XObtHCRCNQM=
@ -997,6 +1021,10 @@ golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421/go.mod h1:gOpvHmFTYa4Iltr
golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw= golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
golang.org/x/oauth2 v0.0.0-20191202225959-858c2ad4c8b6/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw= golang.org/x/oauth2 v0.0.0-20191202225959-858c2ad4c8b6/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
golang.org/x/oauth2 v0.0.0-20200107190931-bf48bf16ab8d/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw= golang.org/x/oauth2 v0.0.0-20200107190931-bf48bf16ab8d/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
golang.org/x/oauth2 v0.0.0-20200902213428-5d25da1a8d43/go.mod h1:KelEdhl1UZF7XfJ4dDtk6s++YSgaE7mD/BuKKDLBl4A=
golang.org/x/oauth2 v0.0.0-20201109201403-9fd604954f58/go.mod h1:KelEdhl1UZF7XfJ4dDtk6s++YSgaE7mD/BuKKDLBl4A=
golang.org/x/oauth2 v0.0.0-20201208152858-08078c50e5b5/go.mod h1:KelEdhl1UZF7XfJ4dDtk6s++YSgaE7mD/BuKKDLBl4A=
golang.org/x/oauth2 v0.0.0-20210218202405-ba52d332ba99/go.mod h1:KelEdhl1UZF7XfJ4dDtk6s++YSgaE7mD/BuKKDLBl4A=
golang.org/x/oauth2 v0.0.0-20210514164344-f6687ab2804c/go.mod h1:KelEdhl1UZF7XfJ4dDtk6s++YSgaE7mD/BuKKDLBl4A= golang.org/x/oauth2 v0.0.0-20210514164344-f6687ab2804c/go.mod h1:KelEdhl1UZF7XfJ4dDtk6s++YSgaE7mD/BuKKDLBl4A=
golang.org/x/oauth2 v0.0.0-20220223155221-ee480838109b/go.mod h1:DAh4E804XQdzx2j+YRIaUnCqCV2RuMz24cGBJ5QYIrc= golang.org/x/oauth2 v0.0.0-20220223155221-ee480838109b/go.mod h1:DAh4E804XQdzx2j+YRIaUnCqCV2RuMz24cGBJ5QYIrc=
golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
@ -1070,6 +1098,7 @@ golang.org/x/sys v0.0.0-20200625212154-ddb9806d33ae/go.mod h1:h1NjWce9XRLGQEsW7w
golang.org/x/sys v0.0.0-20200728102440-3e129f6d46b1/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20200728102440-3e129f6d46b1/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200803210538-64077c9b5642/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20200803210538-64077c9b5642/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200817155316-9781c653f443/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20200817155316-9781c653f443/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200905004654-be1d3432aa8f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200909081042-eff7692f9009/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20200909081042-eff7692f9009/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200916030750-2334cc1a136f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20200916030750-2334cc1a136f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200922070232-aee5d888a860/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20200922070232-aee5d888a860/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
@ -1080,10 +1109,14 @@ golang.org/x/sys v0.0.0-20201117170446-d9b008d0a637/go.mod h1:h1NjWce9XRLGQEsW7w
golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20201201145000-ef89a241ccb3/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20201201145000-ef89a241ccb3/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20201202213521-69691e467435/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20201202213521-69691e467435/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210104204734-6f8348627aad/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210119212857-b64e53b001e4/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210124154548-22da62e12c0c/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20210124154548-22da62e12c0c/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210225134936-a50acf3fe073/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210324051608-47abb6519492/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20210324051608-47abb6519492/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210330210617-4fbd30eecc44/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20210330210617-4fbd30eecc44/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210423082822-04245dca01da/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20210423082822-04245dca01da/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210423185535-09eb48e85fd7/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210426230700-d19ff857e887/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20210426230700-d19ff857e887/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210510120138-977fb7262007/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= golang.org/x/sys v0.0.0-20210510120138-977fb7262007/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20210603081109-ebe580a85c40/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= golang.org/x/sys v0.0.0-20210603081109-ebe580a85c40/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
@ -1113,8 +1146,9 @@ golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ= golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
golang.org/x/text v0.3.4/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ= golang.org/x/text v0.3.4/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ= golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
golang.org/x/text v0.3.7 h1:olpwvP2KacW1ZWvsR7uQhoyTYvKAupfQrRGBFM352Gk=
golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ= golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
golang.org/x/text v0.3.8 h1:nAL+RVCQ9uMn3vJZbV+MRnydTJFPf8qqY42YiA6MrqY=
golang.org/x/text v0.3.8/go.mod h1:E6s5w1FMmriuDzIBO73fBruAKo1PCIq6d2Q6DHfQ8WQ=
golang.org/x/time v0.0.0-20180412165947-fbb02b2291d2/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ= golang.org/x/time v0.0.0-20180412165947-fbb02b2291d2/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ= golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ= golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
@ -1174,9 +1208,16 @@ golang.org/x/tools v0.0.0-20200619180055-7c47624df98f/go.mod h1:EkVYQZoAsY45+roY
golang.org/x/tools v0.0.0-20200729194436-6467de6f59a7/go.mod h1:njjCfa9FT2d7l9Bc6FUM5FLjQPp3cFF28FI3qnDFljA= golang.org/x/tools v0.0.0-20200729194436-6467de6f59a7/go.mod h1:njjCfa9FT2d7l9Bc6FUM5FLjQPp3cFF28FI3qnDFljA=
golang.org/x/tools v0.0.0-20200804011535-6c149bb5ef0d/go.mod h1:njjCfa9FT2d7l9Bc6FUM5FLjQPp3cFF28FI3qnDFljA= golang.org/x/tools v0.0.0-20200804011535-6c149bb5ef0d/go.mod h1:njjCfa9FT2d7l9Bc6FUM5FLjQPp3cFF28FI3qnDFljA=
golang.org/x/tools v0.0.0-20200825202427-b303f430e36d/go.mod h1:njjCfa9FT2d7l9Bc6FUM5FLjQPp3cFF28FI3qnDFljA= golang.org/x/tools v0.0.0-20200825202427-b303f430e36d/go.mod h1:njjCfa9FT2d7l9Bc6FUM5FLjQPp3cFF28FI3qnDFljA=
golang.org/x/tools v0.0.0-20200904185747-39188db58858/go.mod h1:Cj7w3i3Rnn0Xh82ur9kSqwfTHTeVxaDqrfMjpcNT6bE=
golang.org/x/tools v0.0.0-20200916195026-c9a70fc28ce3/go.mod h1:z6u4i615ZeAfBE4XtMziQW1fSVJXACjjbWkB/mvPzlU= golang.org/x/tools v0.0.0-20200916195026-c9a70fc28ce3/go.mod h1:z6u4i615ZeAfBE4XtMziQW1fSVJXACjjbWkB/mvPzlU=
golang.org/x/tools v0.0.0-20201110124207-079ba7bd75cd/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
golang.org/x/tools v0.0.0-20201124115921-2c860bdd6e78/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA= golang.org/x/tools v0.0.0-20201124115921-2c860bdd6e78/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
golang.org/x/tools v0.0.0-20201201161351-ac6f37ff4c2a/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
golang.org/x/tools v0.0.0-20201208233053-a543418bbed2/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
golang.org/x/tools v0.0.0-20210105154028-b0ab187a4818/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
golang.org/x/tools v0.0.0-20210106214847-113979e3529a/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA= golang.org/x/tools v0.0.0-20210106214847-113979e3529a/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
golang.org/x/tools v0.0.0-20210108195828-e2f9c7f1fc8e/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
golang.org/x/tools v0.1.0/go.mod h1:xkSsbof2nBLbhDlRMhhhyNLN/zl3eTqcnHD5viDpcZ0=
golang.org/x/tools v0.1.1/go.mod h1:o0xws9oXOQQZyjljx8fwUC0k7L1pTE6eaCbjGeHmOkk= golang.org/x/tools v0.1.1/go.mod h1:o0xws9oXOQQZyjljx8fwUC0k7L1pTE6eaCbjGeHmOkk=
golang.org/x/tools v0.1.12 h1:VveCTK38A2rkS8ZqFY25HIDFscX5X9OoEhJd3quQmXU= golang.org/x/tools v0.1.12 h1:VveCTK38A2rkS8ZqFY25HIDFscX5X9OoEhJd3quQmXU=
golang.org/x/tools v0.1.12/go.mod h1:hNGJHUnrk76NpqgfD5Aqm5Crs+Hm0VOH/i9J2+nxYbc= golang.org/x/tools v0.1.12/go.mod h1:hNGJHUnrk76NpqgfD5Aqm5Crs+Hm0VOH/i9J2+nxYbc=
@ -1203,12 +1244,16 @@ google.golang.org/api v0.24.0/go.mod h1:lIXQywCXRcnZPGlsd8NbLnOjtAoL6em04bJ9+z0M
google.golang.org/api v0.28.0/go.mod h1:lIXQywCXRcnZPGlsd8NbLnOjtAoL6em04bJ9+z0MncE= google.golang.org/api v0.28.0/go.mod h1:lIXQywCXRcnZPGlsd8NbLnOjtAoL6em04bJ9+z0MncE=
google.golang.org/api v0.29.0/go.mod h1:Lcubydp8VUV7KeIHD9z2Bys/sm/vGKnG1UHuDBSrHWM= google.golang.org/api v0.29.0/go.mod h1:Lcubydp8VUV7KeIHD9z2Bys/sm/vGKnG1UHuDBSrHWM=
google.golang.org/api v0.30.0/go.mod h1:QGmEvQ87FHZNiUVJkT14jQNYJ4ZJjdRF23ZXz5138Fc= google.golang.org/api v0.30.0/go.mod h1:QGmEvQ87FHZNiUVJkT14jQNYJ4ZJjdRF23ZXz5138Fc=
google.golang.org/api v0.35.0/go.mod h1:/XrVsuzM0rZmrsbjJutiuftIzeuTQcEeaYcSk/mQ1dg=
google.golang.org/api v0.36.0/go.mod h1:+z5ficQTmoYpPn8LCUNVpK5I7hwkpjbcgqA7I34qYtE=
google.golang.org/api v0.40.0/go.mod h1:fYKFpnQN0DsDSKRVRcQSDQNtqWPfM9i+zNPxepjRCQ8=
google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM= google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM=
google.golang.org/appengine v1.4.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4= google.golang.org/appengine v1.4.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
google.golang.org/appengine v1.5.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4= google.golang.org/appengine v1.5.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
google.golang.org/appengine v1.6.1/go.mod h1:i06prIuMbXzDqacNJfV5OdTW448YApPu5ww/cMBSeb0= google.golang.org/appengine v1.6.1/go.mod h1:i06prIuMbXzDqacNJfV5OdTW448YApPu5ww/cMBSeb0=
google.golang.org/appengine v1.6.5/go.mod h1:8WjMMxjGQR8xUklV/ARdw2HLXBOI7O7uCIDZVag1xfc= google.golang.org/appengine v1.6.5/go.mod h1:8WjMMxjGQR8xUklV/ARdw2HLXBOI7O7uCIDZVag1xfc=
google.golang.org/appengine v1.6.6/go.mod h1:8WjMMxjGQR8xUklV/ARdw2HLXBOI7O7uCIDZVag1xfc= google.golang.org/appengine v1.6.6/go.mod h1:8WjMMxjGQR8xUklV/ARdw2HLXBOI7O7uCIDZVag1xfc=
google.golang.org/appengine v1.6.7/go.mod h1:8WjMMxjGQR8xUklV/ARdw2HLXBOI7O7uCIDZVag1xfc=
google.golang.org/cloud v0.0.0-20151119220103-975617b05ea8/go.mod h1:0H1ncTHf11KCFhTc/+EFRbzSCOZx+VUbRMk55Yv5MYk= google.golang.org/cloud v0.0.0-20151119220103-975617b05ea8/go.mod h1:0H1ncTHf11KCFhTc/+EFRbzSCOZx+VUbRMk55Yv5MYk=
google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc= google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
google.golang.org/genproto v0.0.0-20190307195333-5fe7a883aa19/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE= google.golang.org/genproto v0.0.0-20190307195333-5fe7a883aa19/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
@ -1243,7 +1288,14 @@ google.golang.org/genproto v0.0.0-20200618031413-b414f8b61790/go.mod h1:jDfRM7Fc
google.golang.org/genproto v0.0.0-20200729003335-053ba62fc06f/go.mod h1:FWY/as6DDZQgahTzZj3fqbO1CbirC29ZNUFHwi0/+no= google.golang.org/genproto v0.0.0-20200729003335-053ba62fc06f/go.mod h1:FWY/as6DDZQgahTzZj3fqbO1CbirC29ZNUFHwi0/+no=
google.golang.org/genproto v0.0.0-20200804131852-c06518451d9c/go.mod h1:FWY/as6DDZQgahTzZj3fqbO1CbirC29ZNUFHwi0/+no= google.golang.org/genproto v0.0.0-20200804131852-c06518451d9c/go.mod h1:FWY/as6DDZQgahTzZj3fqbO1CbirC29ZNUFHwi0/+no=
google.golang.org/genproto v0.0.0-20200825200019-8632dd797987/go.mod h1:FWY/as6DDZQgahTzZj3fqbO1CbirC29ZNUFHwi0/+no= google.golang.org/genproto v0.0.0-20200825200019-8632dd797987/go.mod h1:FWY/as6DDZQgahTzZj3fqbO1CbirC29ZNUFHwi0/+no=
google.golang.org/genproto v0.0.0-20200904004341-0bd0a958aa1d/go.mod h1:FWY/as6DDZQgahTzZj3fqbO1CbirC29ZNUFHwi0/+no=
google.golang.org/genproto v0.0.0-20201109203340-2640f1f9cdfb/go.mod h1:FWY/as6DDZQgahTzZj3fqbO1CbirC29ZNUFHwi0/+no=
google.golang.org/genproto v0.0.0-20201110150050-8816d57aaa9a/go.mod h1:FWY/as6DDZQgahTzZj3fqbO1CbirC29ZNUFHwi0/+no= google.golang.org/genproto v0.0.0-20201110150050-8816d57aaa9a/go.mod h1:FWY/as6DDZQgahTzZj3fqbO1CbirC29ZNUFHwi0/+no=
google.golang.org/genproto v0.0.0-20201201144952-b05cb90ed32e/go.mod h1:FWY/as6DDZQgahTzZj3fqbO1CbirC29ZNUFHwi0/+no=
google.golang.org/genproto v0.0.0-20201210142538-e3217bee35cc/go.mod h1:FWY/as6DDZQgahTzZj3fqbO1CbirC29ZNUFHwi0/+no=
google.golang.org/genproto v0.0.0-20201214200347-8c77b98c765d/go.mod h1:FWY/as6DDZQgahTzZj3fqbO1CbirC29ZNUFHwi0/+no=
google.golang.org/genproto v0.0.0-20210108203827-ffc7fda8c3d7/go.mod h1:FWY/as6DDZQgahTzZj3fqbO1CbirC29ZNUFHwi0/+no=
google.golang.org/genproto v0.0.0-20210226172003-ab064af71705/go.mod h1:FWY/as6DDZQgahTzZj3fqbO1CbirC29ZNUFHwi0/+no=
google.golang.org/grpc v0.0.0-20160317175043-d3ddb4469d5a/go.mod h1:yo6s7OP7yaDglbqo1J04qKzAhqBH6lvTonzMVmEdcZw= google.golang.org/grpc v0.0.0-20160317175043-d3ddb4469d5a/go.mod h1:yo6s7OP7yaDglbqo1J04qKzAhqBH6lvTonzMVmEdcZw=
google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c= google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
google.golang.org/grpc v1.20.1/go.mod h1:10oTOabMzJvdu6/UiuZezV6QK5dSlG84ov/aaiqXj38= google.golang.org/grpc v1.20.1/go.mod h1:10oTOabMzJvdu6/UiuZezV6QK5dSlG84ov/aaiqXj38=
@ -1260,8 +1312,11 @@ google.golang.org/grpc v1.28.0/go.mod h1:rpkK4SK4GF4Ach/+MFLZUBavHOvF2JJB5uozKKa
google.golang.org/grpc v1.29.1/go.mod h1:itym6AZVZYACWQqET3MqgPpjcuV5QH3BxFS3IjizoKk= google.golang.org/grpc v1.29.1/go.mod h1:itym6AZVZYACWQqET3MqgPpjcuV5QH3BxFS3IjizoKk=
google.golang.org/grpc v1.30.0/go.mod h1:N36X2cJ7JwdamYAgDz+s+rVMFjt3numwzf/HckM8pak= google.golang.org/grpc v1.30.0/go.mod h1:N36X2cJ7JwdamYAgDz+s+rVMFjt3numwzf/HckM8pak=
google.golang.org/grpc v1.31.0/go.mod h1:N36X2cJ7JwdamYAgDz+s+rVMFjt3numwzf/HckM8pak= google.golang.org/grpc v1.31.0/go.mod h1:N36X2cJ7JwdamYAgDz+s+rVMFjt3numwzf/HckM8pak=
google.golang.org/grpc v1.31.1/go.mod h1:N36X2cJ7JwdamYAgDz+s+rVMFjt3numwzf/HckM8pak=
google.golang.org/grpc v1.33.1/go.mod h1:fr5YgcSWrqhRRxogOsw7RzIpsmvOZ6IcH4kBYTpR3n0= google.golang.org/grpc v1.33.1/go.mod h1:fr5YgcSWrqhRRxogOsw7RzIpsmvOZ6IcH4kBYTpR3n0=
google.golang.org/grpc v1.33.2/go.mod h1:JMHMWHQWaTccqQQlmk3MJZS+GWXOdAesneDmEnv2fbc= google.golang.org/grpc v1.33.2/go.mod h1:JMHMWHQWaTccqQQlmk3MJZS+GWXOdAesneDmEnv2fbc=
google.golang.org/grpc v1.34.0/go.mod h1:WotjhfgOW/POjDeRt8vscBtXq+2VjORFy659qA51WJ8=
google.golang.org/grpc v1.35.0/go.mod h1:qjiiYl8FncCW8feJPdyg3v6XW24KsRHe+dy9BAGRRjU=
google.golang.org/grpc v1.36.0/go.mod h1:qjiiYl8FncCW8feJPdyg3v6XW24KsRHe+dy9BAGRRjU= google.golang.org/grpc v1.36.0/go.mod h1:qjiiYl8FncCW8feJPdyg3v6XW24KsRHe+dy9BAGRRjU=
google.golang.org/grpc v1.40.0/go.mod h1:ogyxbiOoUXAkP+4+xa6PZSE9DZgIHtSpzjDTB9KAK34= google.golang.org/grpc v1.40.0/go.mod h1:ogyxbiOoUXAkP+4+xa6PZSE9DZgIHtSpzjDTB9KAK34=
google.golang.org/protobuf v0.0.0-20200109180630-ec00e32a8dfd/go.mod h1:DFci5gLYBciE7Vtevhsrf46CRTquxDuWsQurQQe4oz8= google.golang.org/protobuf v0.0.0-20200109180630-ec00e32a8dfd/go.mod h1:DFci5gLYBciE7Vtevhsrf46CRTquxDuWsQurQQe4oz8=

View File

@ -38,7 +38,7 @@ func New(ctx context.Context, manager *server.Manager, details ServerDetails) (*
// Create a new server instance using the configuration we wrote to the disk // Create a new server instance using the configuration we wrote to the disk
// so that everything gets instantiated correctly on the struct. // so that everything gets instantiated correctly on the struct.
s, err := manager.InitServer(c) s, err := manager.InitServer(ctx, c)
if err != nil { if err != nil {
return nil, errors.WrapIf(err, "installer: could not init server instance") return nil, errors.WrapIf(err, "installer: could not init server instance")
} }

330
internal/vhd/vhd.go Normal file
View File

@ -0,0 +1,330 @@
package vhd
import (
"context"
"emperror.dev/errors"
"fmt"
"github.com/pterodactyl/wings/config"
"github.com/spf13/afero"
"os"
"os/exec"
"path"
"path/filepath"
"strings"
"sync"
"sync/atomic"
)
var (
ErrInvalidDiskPathTarget = errors.Sentinel("vhd: disk path is a directory or symlink")
ErrMountPathNotDirectory = errors.Sentinel("vhd: mount point is not a directory")
ErrFilesystemMounted = errors.Sentinel("vhd: filesystem is already mounted")
ErrFilesystemNotMounted = errors.Sentinel("vhd: filesystem is not mounted")
ErrFilesystemExists = errors.Sentinel("vhd: filesystem already exists on disk")
)
var useDdAllocation bool
var setDdAllocator sync.Once
// hasExitCode allows this code to test the response error to see if there is
// an exit code available from the command call that can be used to determine if
// something went wrong.
type hasExitCode interface {
ExitCode() int
}
// Commander defines an interface that must be met for executing commands on the
// underlying OS. By default the vhd package will use Go's exec.Cmd type for
// execution. This interface allows stubbing out on tests, or potentially custom
// setups down the line.
type Commander interface {
Run() error
Output() ([]byte, error)
String() string
}
// CommanderProvider is a function that provides a struct meeting the Commander
// interface requirements.
type CommanderProvider func(ctx context.Context, name string, args ...string) Commander
// CfgOption is a configuration option callback for the Disk.
type CfgOption func(d *Disk) *Disk
// Disk represents the underlying virtual disk for the instance.
type Disk struct {
mu sync.RWMutex
// The total size of the disk allowed in bytes.
size int64
// The path where the disk image should be created.
diskPath string
// The point at which this disk should be made available on the system. This
// is where files can be read/written to.
mountAt string
fs afero.Fs
commander CommanderProvider
}
// DiskPath returns the underlying path that contains the virtual disk for the server
// identified by its UUID.
func DiskPath(uuid string) string {
return filepath.Join(config.Get().System.Data, ".vhd/", uuid+".img")
}
// Enabled returns true when VHD support is enabled on the instance.
func Enabled() bool {
return config.Get().Servers.Filesystem.Driver == config.FSDriverVHD
}
// New returns a new Disk instance. The "size" parameter should be provided in
// bytes of space allowed for the disk. An additional slice of option callbacks
// can be provided to programatically swap out the underlying filesystem
// implementation or the underlying command exection engine.
func New(size int64, diskPath string, mountAt string, opts ...func(*Disk)) *Disk {
if diskPath == "" || mountAt == "" {
panic("vhd: cannot specify an empty disk or mount path")
}
d := Disk{
size: size,
diskPath: diskPath,
mountAt: mountAt,
fs: afero.NewOsFs(),
commander: func(ctx context.Context, name string, args ...string) Commander {
return exec.CommandContext(ctx, name, args...)
},
}
for _, opt := range opts {
opt(&d)
}
return &d
}
// WithFs allows for a different underlying filesystem to be provided to the
// virtual disk manager.
func WithFs(fs afero.Fs) func(*Disk) {
return func(d *Disk) {
d.fs = fs
}
}
// WithCommander allows a different Commander provider to be provided.
func WithCommander(c CommanderProvider) func(*Disk) {
return func(d *Disk) {
d.commander = c
}
}
func (d *Disk) Path() string {
return d.diskPath
}
func (d *Disk) MountPath() string {
return d.mountAt
}
// Exists reports if the disk exists on the system yet or not. This only verifies
// the presence of the disk image, not the validity of it. An error is returned
// if the path exists but the destination is not a file or is a symlink.
func (d *Disk) Exists() (bool, error) {
d.mu.RLock()
defer d.mu.RUnlock()
st, err := d.fs.Stat(d.diskPath)
if err != nil && os.IsNotExist(err) {
return false, nil
} else if err != nil {
return false, errors.WithStack(err)
}
if !st.IsDir() && st.Mode()&os.ModeSymlink == 0 {
return true, nil
}
return false, errors.WithStack(ErrInvalidDiskPathTarget)
}
// IsMounted checks to see if the given disk is currently mounted.
func (d *Disk) IsMounted(ctx context.Context) (bool, error) {
find := d.mountAt + " ext4"
cmd := d.commander(ctx, "grep", "-qs", find, "/proc/mounts")
if err := cmd.Run(); err != nil {
if v, ok := err.(hasExitCode); ok {
if v.ExitCode() == 1 {
return false, nil
}
}
return false, errors.Wrap(err, "vhd: failed to execute grep for mount existence")
}
return true, nil
}
// Mount attempts to mount the disk as configured. If it does not exist or the
// mount command fails an error will be returned to the caller. This does not
// attempt to create the disk if it is missing from the filesystem.
//
// Attempting to mount a disk which does not exist will result in an error being
// returned to the caller. If the disk is already mounted an ErrFilesystemMounted
// error is returned to the caller.
func (d *Disk) Mount(ctx context.Context) error {
d.mu.Lock()
defer d.mu.Unlock()
return d.mount(ctx)
}
// Unmount attempts to unmount the disk from the system. If the disk is not
// currently mounted this function is a no-op and ErrFilesystemNotMounted is
// returned to the caller.
func (d *Disk) Unmount(ctx context.Context) error {
d.mu.Lock()
defer d.mu.Unlock()
return d.unmount(ctx)
}
// Allocate executes the "fallocate" command on the disk. This will first unmount
// the disk from the system before attempting to actually allocate the space. If
// this disk already exists on the machine it will be resized accordingly.
//
// DANGER! This will unmount the disk from the machine while performing this
// action, use caution when calling it during normal processes.
func (d *Disk) Allocate(ctx context.Context) error {
d.mu.Lock()
defer d.mu.Unlock()
if exists, err := d.Exists(); exists {
// If the disk currently exists attempt to unmount the mount point before
// allocating space.
if err := d.Unmount(ctx); err != nil {
return errors.WithStackIf(err)
}
} else if err != nil {
return errors.Wrap(err, "vhd: failed to check for existence of root disk")
}
trim := path.Base(d.diskPath)
if err := d.fs.MkdirAll(strings.TrimSuffix(d.diskPath, trim), 0700); err != nil {
return errors.Wrap(err, "vhd: failed to create base vhd disk directory")
}
cmd := d.allocationCmd(ctx)
if _, err := cmd.Output(); err != nil {
msg := "vhd: failed to execute space allocation command"
if v, ok := err.(*exec.ExitError); ok {
stderr := strings.Trim(string(v.Stderr), ".\n")
if !useDdAllocation && strings.HasSuffix(stderr, "not supported") {
// Try again: fallocate is not supported on some filesystems so we'll fall
// back to making use of dd for subsequent operations.
setDdAllocator.Do(func() {
useDdAllocation = true
})
return d.Allocate(ctx)
}
msg = msg + ": " + stderr
}
return errors.Wrap(err, msg)
}
return errors.WithStack(d.fs.Chmod(d.diskPath, 0600))
}
// Resize will change the internal disk size limit and then allocate the new
// space to the disk automatically.
func (d *Disk) Resize(ctx context.Context, size int64) error {
atomic.StoreInt64(&d.size, size)
return d.Allocate(ctx)
}
// Destroy removes the underlying allocated disk image and unmounts the disk.
func (d *Disk) Destroy(ctx context.Context) error {
d.mu.Lock()
defer d.mu.Unlock()
if err := d.unmount(ctx); err != nil {
return errors.WithStackIf(err)
}
return errors.WithStackIf(d.fs.RemoveAll(d.mountAt))
}
// MakeFilesystem will attempt to execute the "mkfs" command against the disk on
// the machine. If the disk has already been created this command will return an
// ErrFilesystemExists error to the caller. You should manually unmount the disk
// if it shouldn't be mounted at this point.
func (d *Disk) MakeFilesystem(ctx context.Context) error {
d.mu.Lock()
defer d.mu.Unlock()
// If no error is returned when mounting DO NOT execute this command as it will
// completely destroy the data stored at that location.
err := d.Mount(ctx)
if err == nil || errors.Is(err, ErrFilesystemMounted) {
// If it wasn't already mounted try to clean up at this point and unmount
// the disk. If this fails just ignore it for now.
if err != nil {
_ = d.Unmount(ctx)
}
return ErrFilesystemExists
}
if !strings.Contains(err.Error(), "can't find in /etc/fstab") && !strings.Contains(err.Error(), "exit status 32") {
return errors.WrapIf(err, "vhd: unexpected error from mount command")
}
// As long as we got an error back that was because we couldn't find thedisk
// in the /etc/fstab file we're good. Otherwise it means the disk probably exists
// or something else went wrong.
//
// Because this is a destructive command and non-tty based exection of it implies
// "-F" (force), we need to only run it when we can guarantee it doesn't already
// exist. No vague "maybe that error is expected" allowed here.
cmd := d.commander(ctx, "mkfs", "-t", "ext4", d.diskPath)
if err := cmd.Run(); err != nil {
return errors.Wrap(err, "vhd: failed to make filesystem for disk")
}
return nil
}
func (d *Disk) mount(ctx context.Context) error {
if isMounted, err := d.IsMounted(ctx); err != nil {
return errors.WithStackIf(err)
} else if isMounted {
return ErrFilesystemMounted
}
if st, err := d.fs.Stat(d.mountAt); err != nil && !os.IsNotExist(err) {
return errors.Wrap(err, "vhd: failed to stat mount path")
} else if os.IsNotExist(err) {
if err := d.fs.MkdirAll(d.mountAt, 0700); err != nil {
return errors.Wrap(err, "vhd: failed to create mount path")
}
} else if !st.IsDir() {
return errors.WithStack(ErrMountPathNotDirectory)
}
u := config.Get().System.User
if err := d.fs.Chown(d.mountAt, u.Uid, u.Gid); err != nil {
return errors.Wrap(err, "vhd: failed to chown mount point")
}
cmd := d.commander(ctx, "mount", "-t", "auto", "-o", "loop", d.diskPath, d.mountAt)
if _, err := cmd.Output(); err != nil {
msg := "vhd: failed to mount disk"
if v, ok := err.(*exec.ExitError); ok {
msg = msg + ": " + strings.Trim(string(v.Stderr), ".\n")
}
return errors.Wrap(err, msg)
}
return nil
}
func (d *Disk) unmount(ctx context.Context) error {
cmd := d.commander(ctx, "umount", d.mountAt)
if err := cmd.Run(); err != nil {
v, ok := err.(hasExitCode)
if ok && v.ExitCode() == 32 {
return ErrFilesystemNotMounted
}
return errors.Wrap(err, "vhd: failed to execute unmount command for disk")
}
return nil
}
// allocationCmd returns the command to allocate the disk image. This will attempt to
// use the fallocate command if available, otherwise it will fall back to dd if the
// fallocate command has previously failed.
//
// We use 1024 as the multiplier for all of the disk space logic within the application.
// Passing "K" (/1024) is the same as "KiB" for fallocate, but is different than "KB" (/1000).
func (d *Disk) allocationCmd(ctx context.Context) Commander {
s := atomic.LoadInt64(&d.size) / 1024
if useDdAllocation {
return d.commander(ctx, "dd", "if=/dev/zero", fmt.Sprintf("of=%s", d.diskPath), fmt.Sprintf("bs=%dk", s), "count=1")
}
return d.commander(ctx, "fallocate", "-l", fmt.Sprintf("%dK", s), d.diskPath)
}

476
internal/vhd/vhd_test.go Normal file
View File

@ -0,0 +1,476 @@
package vhd
import (
"context"
"errors"
"fmt"
"os"
"os/exec"
"testing"
"github.com/pterodactyl/wings/config"
"github.com/spf13/afero"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
func init() {
config.Set(&config.Configuration{
AuthenticationToken: "token123",
System: config.SystemConfiguration{
User: struct {
Uid int
Gid int
}{Uid: 10, Gid: 10},
},
})
}
type mockCmd struct {
run func() error
output func() ([]byte, error)
string func() string
}
func (m *mockCmd) Run() error {
if m.run != nil {
return m.run()
}
return nil
}
func (m *mockCmd) Output() ([]byte, error) {
if m.output != nil {
return m.output()
}
return nil, nil
}
func (m *mockCmd) String() string {
if m.string != nil {
return m.string()
}
return ""
}
var _ Commander = (*mockCmd)(nil)
type mockedExitCode struct {
code int
}
func (m *mockedExitCode) ExitCode() int {
return m.code
}
func (m *mockedExitCode) Error() string {
return fmt.Sprintf("mocked exit code: code %d", m.code)
}
func newMockDisk(c CommanderProvider) *Disk {
commander := func(ctx context.Context, name string, args ...string) Commander {
return &mockCmd{}
}
w := commander
if c != nil {
w = c
}
return New(100 * 1024 * 1024, "/disk.img", "/mnt", WithFs(afero.NewMemMapFs()), WithCommander(w))
}
func Test_New(t *testing.T) {
t.Run("creates expected struct", func(t *testing.T) {
d := New(100 * 1024 * 1024, "/disk.img", "/mnt")
assert.NotNil(t, d)
assert.Equal(t, int64(100 * 1024 * 1024), d.size)
assert.Equal(t, "/disk.img", d.diskPath)
assert.Equal(t, "/mnt", d.mountAt)
// Ensure by default we get a commander interface returned and that it
// returns an *exec.Cmd.
o := d.commander(context.TODO(), "foo", "-bar")
assert.NotNil(t, o)
_, ok := o.(Commander)
assert.True(t, ok)
_, ok = o.(*exec.Cmd)
assert.True(t, ok)
})
t.Run("creates an instance with custom options", func(t *testing.T) {
fs := afero.NewMemMapFs()
cprov := struct {
Commander
}{}
c := func(ctx context.Context, name string, args ...string) Commander {
return &cprov
}
d := New(100, "/disk.img", "/mnt", WithFs(fs), WithCommander(c))
assert.NotNil(t, d)
assert.Same(t, fs, d.fs)
assert.Same(t, &cprov, d.commander(context.TODO(), ""))
})
t.Run("panics if either path is empty", func(t *testing.T) {
assert.Panics(t, func() {
_ = New(100, "", "/bar")
})
assert.Panics(t, func() {
_ = New(100, "/foo", "")
})
})
}
func TestDisk_Exists(t *testing.T) {
t.Run("it exists", func(t *testing.T) {
d := newMockDisk(nil)
f, err := d.fs.Create("/disk.img")
require.NoError(t, err)
_ = f.Close()
exists, err := d.Exists()
assert.NoError(t, err)
assert.True(t, exists)
})
t.Run("it does not exist", func(t *testing.T) {
d := newMockDisk(nil)
exists, err := d.Exists()
assert.NoError(t, err)
assert.False(t, exists)
})
t.Run("it reports errors", func(t *testing.T) {
d := newMockDisk(nil)
err := d.fs.Mkdir("/disk.img", 0600)
require.NoError(t, err)
exists, err := d.Exists()
assert.Error(t, err)
assert.False(t, exists)
assert.EqualError(t, err, ErrInvalidDiskPathTarget.Error())
})
}
func TestDisk_IsMounted(t *testing.T) {
t.Run("executes command and finds mounted disk", func(t *testing.T) {
is := assert.New(t)
var called bool
pctx := context.TODO()
var cmd CommanderProvider = func(ctx context.Context, name string, args ...string) Commander {
called = true
is.Same(pctx, ctx)
is.Equal("grep", name)
is.Len(args, 3)
is.Equal([]string{"-qs", "/mnt ext4", "/proc/mounts"}, args)
return &mockCmd{}
}
disk := newMockDisk(cmd)
mnt, err := disk.IsMounted(pctx)
is.NoError(err)
is.True(mnt)
is.True(called)
})
t.Run("handles exit code 1 gracefully", func(t *testing.T) {
var called bool
var cmd CommanderProvider = func(ctx context.Context, name string, args ...string) Commander {
called = true
return &mockCmd{
run: func() error {
return &mockedExitCode{code: 1}
},
}
}
disk := newMockDisk(cmd)
mnt, err := disk.IsMounted(context.TODO())
assert.NoError(t, err)
assert.False(t, mnt)
assert.True(t, called)
})
t.Run("handles unexpected errors successfully", func(t *testing.T) {
var cmd CommanderProvider = func(ctx context.Context, name string, args ...string) Commander {
return &mockCmd{
run: func() error {
return &mockedExitCode{code: 3}
},
}
}
disk := newMockDisk(cmd)
mnt, err := disk.IsMounted(context.TODO())
assert.Error(t, err)
assert.False(t, mnt)
})
}
func TestDisk_Mount(t *testing.T) {
failedCmd := func(ctx context.Context, name string, args ...string) Commander {
return &mockCmd{run: func() error {
return &mockedExitCode{code: 1}
}}
}
t.Run("error is returned if mount point is not a directory", func(t *testing.T) {
disk := newMockDisk(failedCmd)
_, err := disk.fs.Create("/mnt")
require.NoError(t, err)
err = disk.Mount(context.TODO())
assert.Error(t, err)
assert.EqualError(t, err, ErrMountPathNotDirectory.Error())
})
t.Run("error is returned if mount point cannot be created", func(t *testing.T) {
disk := newMockDisk(failedCmd)
disk.fs = afero.NewReadOnlyFs(disk.fs)
err := disk.Mount(context.TODO())
assert.Error(t, err)
assert.EqualError(t, err, "vhd: failed to create mount path: operation not permitted")
})
t.Run("error is returned if already mounted", func(t *testing.T) {
disk := newMockDisk(nil)
err := disk.Mount(context.TODO())
assert.Error(t, err)
assert.EqualError(t, err, ErrFilesystemMounted.Error())
})
t.Run("error is returned if mount command fails", func(t *testing.T) {
var called bool
var cmd CommanderProvider = func(ctx context.Context, name string, args ...string) Commander {
return &mockCmd{
run: func() error {
return &mockedExitCode{code: 1}
},
output: func() ([]byte, error) {
called = true
assert.Equal(t, "mount", name)
assert.Equal(t, []string{"-t", "auto", "-o", "loop", "/disk.img", "/mnt"}, args)
return nil, &exec.ExitError{
ProcessState: &os.ProcessState{},
Stderr: []byte("foo bar.\n"),
}
},
}
}
disk := newMockDisk(cmd)
err := disk.Mount(context.TODO())
assert.Error(t, err)
assert.EqualError(t, err, "vhd: failed to mount disk: foo bar: exit status 0")
assert.True(t, called)
})
t.Run("disk can be mounted at existing path", func(t *testing.T) {
disk := newMockDisk(failedCmd)
require.NoError(t, disk.fs.Mkdir("/mnt", 0600))
err := disk.Mount(context.TODO())
assert.NoError(t, err)
})
t.Run("disk can be mounted at non-existing path", func(t *testing.T) {
disk := newMockDisk(failedCmd)
err := disk.Mount(context.TODO())
assert.NoError(t, err)
st, err := disk.fs.Stat("/mnt")
assert.NoError(t, err)
assert.True(t, st.IsDir())
})
}
func TestDisk_Unmount(t *testing.T) {
t.Run("can unmount a disk", func(t *testing.T) {
is := assert.New(t)
pctx := context.TODO()
var called bool
var cmd CommanderProvider = func(ctx context.Context, name string, args ...string) Commander {
called = true
is.Same(pctx, ctx)
is.Equal("umount", name)
is.Equal([]string{"/mnt"}, args)
return &mockCmd{}
}
disk := newMockDisk(cmd)
err := disk.Unmount(pctx)
is.NoError(err)
is.True(called)
})
t.Run("handles exit code 32 correctly", func(t *testing.T) {
var cmd CommanderProvider = func(ctx context.Context, name string, args ...string) Commander {
return &mockCmd{
run: func() error {
return &mockedExitCode{code: 32}
},
}
}
disk := newMockDisk(cmd)
err := disk.Unmount(context.TODO())
assert.NoError(t, err)
})
t.Run("non code 32 errors are returned as error", func(t *testing.T) {
var cmd CommanderProvider = func(ctx context.Context, name string, args ...string) Commander {
return &mockCmd{
run: func() error {
return &mockedExitCode{code: 1}
},
}
}
disk := newMockDisk(cmd)
err := disk.Unmount(context.TODO())
assert.Error(t, err)
})
t.Run("errors without ExitCode function are returned", func(t *testing.T) {
var cmd CommanderProvider = func(ctx context.Context, name string, args ...string) Commander {
return &mockCmd{
run: func() error {
return errors.New("foo bar")
},
}
}
disk := newMockDisk(cmd)
err := disk.Unmount(context.TODO())
assert.Error(t, err)
})
}
func TestDisk_Allocate(t *testing.T) {
t.Run("disk is unmounted before allocating space", func(t *testing.T) {
var called bool
var cmd CommanderProvider = func(ctx context.Context, name string, args ...string) Commander {
return &mockCmd{
output: func() ([]byte, error) {
called = true
assert.Equal(t, "fallocate", name)
assert.Equal(t, []string{"-l", "102400K", "/disk.img"}, args)
return nil, nil
},
}
}
disk := newMockDisk(cmd)
err := disk.fs.Mkdir("/mnt", 0600)
require.NoError(t, err)
err = disk.Allocate(context.TODO())
assert.NoError(t, err)
assert.True(t, called)
})
t.Run("disk space is allocated even when not exists", func(t *testing.T) {
disk := newMockDisk(nil)
err := disk.Allocate(context.TODO())
assert.NoError(t, err)
})
t.Run("error is returned if command fails", func(t *testing.T) {
var cmd CommanderProvider = func(ctx context.Context, name string, args ...string) Commander {
return &mockCmd{
output: func() ([]byte, error) {
return nil, &exec.ExitError{
ProcessState: &os.ProcessState{},
Stderr: []byte("foo bar.\n"),
}
},
}
}
disk := newMockDisk(cmd)
_, err := disk.fs.Create("/disk.img")
require.NoError(t, err)
err = disk.Allocate(context.TODO())
assert.Error(t, err)
assert.EqualError(t, err, "vhd: failed to execute fallocate command: foo bar: exit status 0")
})
}
func TestDisk_MakeFilesystem(t *testing.T) {
t.Run("filesystem is created if not found in /etc/fstab", func(t *testing.T) {
var called bool
var cmd CommanderProvider = func(ctx context.Context, name string, args ...string) Commander {
return &mockCmd{
run: func() error {
// Expect the call from IsMounted here and just return what we need
// to indicate that nothing is currently mounted.
if name == "grep" {
return &mockedExitCode{code: 1}
}
called = true
assert.Equal(t, "mkfs", name)
assert.Equal(t, []string{"-t", "ext4", "/disk.img"}, args)
return nil
},
output: func() ([]byte, error) {
return nil, errors.New("error: can't find in /etc/fstab foo bar testing")
},
}
}
disk := newMockDisk(cmd)
err := disk.MakeFilesystem(context.TODO())
assert.NoError(t, err)
assert.True(t, called)
})
t.Run("filesystem is created if error is returned from mount command", func(t *testing.T) {
var called bool
var cmd CommanderProvider = func(ctx context.Context, name string, args ...string) Commander {
return &mockCmd{
run: func() error {
// Expect the call from IsMounted here and just return what we need
// to indicate that nothing is currently mounted.
if name == "grep" {
return &mockedExitCode{code: 1}
}
called = true
assert.Equal(t, "mkfs", name)
assert.Equal(t, []string{"-t", "ext4", "/disk.img"}, args)
return nil
},
output: func() ([]byte, error) {
if name == "mount" {
return nil, &exec.ExitError{
Stderr: []byte("foo bar: exit status 32\n"),
}
}
return nil, nil
},
}
}
disk := newMockDisk(cmd)
err := disk.MakeFilesystem(context.TODO())
assert.NoError(t, err)
assert.True(t, called)
})
t.Run("error is returned if currently mounted", func(t *testing.T) {
disk := newMockDisk(nil)
err := disk.MakeFilesystem(context.TODO())
assert.Error(t, err)
assert.EqualError(t, err, ErrFilesystemExists.Error())
})
}

View File

@ -17,6 +17,7 @@ import (
"github.com/cenkalti/backoff/v4" "github.com/cenkalti/backoff/v4"
"github.com/goccy/go-json" "github.com/goccy/go-json"
"github.com/pterodactyl/wings/config"
"github.com/pterodactyl/wings/system" "github.com/pterodactyl/wings/system"
) )
@ -59,6 +60,18 @@ func New(base string, opts ...ClientOption) Client {
return &c return &c
} }
// NewFromConfig returns a new Client using the configuration passed through
// by the caller.
func NewFromConfig(cfg *config.Configuration, opts ...ClientOption) Client {
passOpts := []ClientOption{
WithCredentials(cfg.AuthenticationTokenId, cfg.AuthenticationToken),
WithHttpClient(&http.Client{
Timeout: time.Second * time.Duration(cfg.RemoteQuery.Timeout),
}),
}
return New(cfg.PanelLocation, append(passOpts, opts...)...)
}
// WithCredentials sets the credentials to use when making request to the remote // WithCredentials sets the credentials to use when making request to the remote
// API endpoint. // API endpoint.
func WithCredentials(id, token string) ClientOption { func WithCredentials(id, token string) ClientOption {

View File

@ -1,6 +1,8 @@
package filesystem package filesystem
import ( import (
"context"
"github.com/pterodactyl/wings/internal/vhd"
"sync" "sync"
"sync/atomic" "sync/atomic"
"syscall" "syscall"
@ -35,18 +37,46 @@ func (ult *usageLookupTime) Get() time.Time {
return ult.value return ult.value
} }
// Returns the maximum amount of disk space that this Filesystem instance is allowed to use. // MaxDisk returns the maximum amount of disk space that this Filesystem
// instance is allowed to use.
func (fs *Filesystem) MaxDisk() int64 { func (fs *Filesystem) MaxDisk() int64 {
return atomic.LoadInt64(&fs.diskLimit) return atomic.LoadInt64(&fs.diskLimit)
} }
// Sets the disk space limit for this Filesystem instance. // SetDiskLimit sets the disk space limit for this Filesystem instance. This
func (fs *Filesystem) SetDiskLimit(i int64) { // logic will also handle mounting or unmounting a virtual disk if it is being
atomic.SwapInt64(&fs.diskLimit, i) // used currently.
func (fs *Filesystem) SetDiskLimit(ctx context.Context, i int64) error {
// Do nothing if this method is called but the limit is not changing.
if atomic.LoadInt64(&fs.diskLimit) == i {
return nil
}
if vhd.Enabled() {
if i == 0 && fs.IsVirtual() {
fs.log().Debug("disk limit changed to 0, destroying virtual disk")
// Remove the VHD if it is mounted so that we're just storing files directly on the system
// since we cannot have a virtual disk with a space limit enforced like that.
if err := fs.vhd.Destroy(ctx); err != nil {
return errors.WithStackIf(err)
}
fs.vhd = nil
}
// If we're setting a disk size go ahead and mount the VHD if it isn't already mounted,
// and then allocate the new space to the disk.
if i > 0 {
fs.log().Debug("disk limit updated, allocating new space to virtual disk")
if err := fs.ConfigureDisk(ctx, i); err != nil {
return errors.WithStackIf(err)
}
}
}
fs.log().WithField("limit", i).Debug("disk limit updated")
atomic.StoreInt64(&fs.diskLimit, i)
return nil
} }
// The same concept as HasSpaceAvailable however this will return an error if there is // HasSpaceErr is the same concept as HasSpaceAvailable however this will return
// no space, rather than a boolean value. // an error if there is no space, rather than a boolean value.
func (fs *Filesystem) HasSpaceErr(allowStaleValue bool) error { func (fs *Filesystem) HasSpaceErr(allowStaleValue bool) error {
if !fs.HasSpaceAvailable(allowStaleValue) { if !fs.HasSpaceAvailable(allowStaleValue) {
return newFilesystemError(ErrCodeDiskSpace, nil) return newFilesystemError(ErrCodeDiskSpace, nil)
@ -54,67 +84,77 @@ func (fs *Filesystem) HasSpaceErr(allowStaleValue bool) error {
return nil return nil
} }
// Determines if the directory a file is trying to be added to has enough space available // HasSpaceAvailable determines if the directory a file is trying to be added to
// for the file to be written to. // has enough space available for the file to be written to.
// //
// Because determining the amount of space being used by a server is a taxing operation we // Because determining the amount of space being used by a server is a taxing
// will load it all up into a cache and pull from that as long as the key is not expired. // operation we will load it all up into a cache and pull from that as long as
// the key is not expired. This operation will potentially block unless
// allowStaleValue is set to true. See the documentation on DiskUsage for how
// this affects the call.
// //
// This operation will potentially block unless allowStaleValue is set to true. See the // If the current size of the disk is larger than the maximum allowed size this
// documentation on DiskUsage for how this affects the call. // function will return false, in all other cases it will return true. We do
// not check the existence of a virtual disk at this point since this logic is
// used to return friendly error messages to users, and also prevent us wasting
// time on more taxing operations when we know the result will end up failing due
// to space limits.
//
// If the servers disk limit is set to 0 it means there is no limit, however the
// DiskUsage method is still called to keep the cache warm. This function will
// always return true for a server with no limit set.
func (fs *Filesystem) HasSpaceAvailable(allowStaleValue bool) bool { func (fs *Filesystem) HasSpaceAvailable(allowStaleValue bool) bool {
size, err := fs.DiskUsage(allowStaleValue) size, err := fs.DiskUsage(allowStaleValue)
if err != nil { if err != nil {
log.WithField("root", fs.root).WithField("error", err).Warn("failed to determine root fs directory size") fs.log().WithField("error", err).Warn("failed to determine root fs directory size")
}
return fs.MaxDisk() == 0 || size <= fs.MaxDisk()
} }
// If space is -1 or 0 just return true, means they're allowed unlimited. // CachedUsage returns the cached value for the amount of disk space used by the
// // filesystem. Do not rely on this function for critical logical checks. It
// Technically we could skip disk space calculation because we don't need to check if the // should only be used in areas where the actual disk usage does not need to be
// server exceeds its limit but because this method caches the disk usage it would be best // perfect, e.g. API responses for server resource usage.
// to calculate the disk usage and always return true.
if fs.MaxDisk() == 0 {
return true
}
return size <= fs.MaxDisk()
}
// Returns the cached value for the amount of disk space used by the filesystem. Do not rely on this
// function for critical logical checks. It should only be used in areas where the actual disk usage
// does not need to be perfect, e.g. API responses for server resource usage.
func (fs *Filesystem) CachedUsage() int64 { func (fs *Filesystem) CachedUsage() int64 {
return atomic.LoadInt64(&fs.diskUsed) return atomic.LoadInt64(&fs.diskUsed)
} }
// Internal helper function to allow other parts of the codebase to check the total used disk space // DiskUsage is an internal helper function to allow other parts of the codebase
// as needed without overly taxing the system. This will prioritize the value from the cache to avoid // to check the total used disk space as needed without overly taxing the system.
// excessive IO usage. We will only walk the filesystem and determine the size of the directory if there // This will prioritize the value from the cache to avoid excessive IO usage. We
// will only walk the filesystem and determine the size of the directory if there
// is no longer a cached value. // is no longer a cached value.
// //
// If "allowStaleValue" is set to true, a stale value MAY be returned to the caller if there is an // If "allowStaleValue" is set to true, a stale value MAY be returned to the
// expired cache value AND there is currently another lookup in progress. If there is no cached value but // caller if there is an expired cache value AND there is currently another
// no other lookup is in progress, a fresh disk space response will be returned to the caller. // lookup in progress. If there is no cached value but no other lookup is in
// progress, a fresh disk space response will be returned to the caller.
// //
// This is primarily to avoid a bunch of I/O operations from piling up on the server, especially on servers // This is primarily to avoid a bunch of I/O operations from piling up on the
// with a large amount of files. // server, especially on servers with a large amount of files.
func (fs *Filesystem) DiskUsage(allowStaleValue bool) (int64, error) { func (fs *Filesystem) DiskUsage(allowStaleValue bool) (int64, error) {
// A disk check interval of 0 means this functionality is completely disabled. // A disk check interval of 0 means this functionality is completely disabled.
if fs.diskCheckInterval == 0 { if fs.diskCheckInterval == 0 {
return 0, nil return 0, nil
} }
if !fs.lastLookupTime.Get().After(time.Now().Add(time.Second * fs.diskCheckInterval * -1)) { since := time.Now().Add(time.Second * fs.diskCheckInterval * -1)
// If the last lookup time was before our calculated limit we will re-execute this
// checking logic. If the lookup time was after the oldest possible timestamp we will
// continue returning the cached value.
if fs.lastLookupTime.Get().Before(since) {
// If we are now allowing a stale response go ahead and perform the lookup and return the fresh // If we are now allowing a stale response go ahead and perform the lookup and return the fresh
// value. This is a blocking operation to the calling process. // value. This is a blocking operation to the calling process.
if !allowStaleValue { if !allowStaleValue {
return fs.updateCachedDiskUsage() return fs.updateCachedDiskUsage()
} else if !fs.lookupInProgress.Load() { }
// Otherwise, if we allow a stale value and there isn't a valid item in the cache and we aren't // Otherwise, if we allow a stale value and there isn't a valid item in the cache and we aren't
// currently performing a lookup, just do the disk usage calculation in the background. // currently performing a lookup, just do the disk usage calculation in the background.
if !fs.lookupInProgress.Load() {
go func(fs *Filesystem) { go func(fs *Filesystem) {
if _, err := fs.updateCachedDiskUsage(); err != nil { if _, err := fs.updateCachedDiskUsage(); err != nil {
log.WithField("root", fs.root).WithField("error", err).Warn("failed to update fs disk usage from within routine") fs.log().WithField("error", err).Warn("failed to update fs disk usage from within routine")
} }
}(fs) }(fs)
} }
@ -194,11 +234,14 @@ func (fs *Filesystem) DirectorySize(dir string) (int64, error) {
return size, errors.WrapIf(err, "server/filesystem: directorysize: failed to walk directory") return size, errors.WrapIf(err, "server/filesystem: directorysize: failed to walk directory")
} }
// Helper function to determine if a server has space available for a file of a given size. // HasSpaceFor is a function to determine if a server has space available for a
// If space is available, no error will be returned, otherwise an ErrNotEnoughSpace error // file of a given size. If space is available, no error will be returned,
// will be raised. // otherwise an ErrNotEnoughSpace error will be raised. If this filesystem is
// configured as a virtual disk this function is a no-op as we will fall through
// to the native implementation to throw back an error if there is not disk
// space available.
func (fs *Filesystem) HasSpaceFor(size int64) error { func (fs *Filesystem) HasSpaceFor(size int64) error {
if fs.MaxDisk() == 0 { if fs.IsVirtual() || fs.MaxDisk() == 0 {
return nil return nil
} }
s, err := fs.DiskUsage(true) s, err := fs.DiskUsage(true)
@ -234,3 +277,7 @@ func (fs *Filesystem) addDisk(i int64) int64 {
return atomic.AddInt64(&fs.diskUsed, i) return atomic.AddInt64(&fs.diskUsed, i)
} }
func (fs *Filesystem) log() *log.Entry {
return log.WithField("server", fs.uuid).WithField("root", fs.root)
}

View File

@ -20,6 +20,7 @@ import (
ignore "github.com/sabhiram/go-gitignore" ignore "github.com/sabhiram/go-gitignore"
"github.com/pterodactyl/wings/config" "github.com/pterodactyl/wings/config"
"github.com/pterodactyl/wings/internal/vhd"
"github.com/pterodactyl/wings/system" "github.com/pterodactyl/wings/system"
) )
@ -30,19 +31,23 @@ type Filesystem struct {
diskUsed int64 diskUsed int64
diskCheckInterval time.Duration diskCheckInterval time.Duration
denylist *ignore.GitIgnore denylist *ignore.GitIgnore
vhd *vhd.Disk
// The maximum amount of disk space (in bytes) that this Filesystem instance can use. // The maximum amount of disk space (in bytes) that this Filesystem instance can use.
diskLimit int64 diskLimit int64
// The root data directory path for this Filesystem instance. // The root data directory path for this Filesystem instance.
root string root string
uuid string
isTest bool isTest bool
} }
// New creates a new Filesystem instance for a given server. // New creates a new Filesystem instance for a given server.
func New(root string, size int64, denylist []string) *Filesystem { func New(uuid string, size int64, denylist []string) *Filesystem {
return &Filesystem{ root := filepath.Join(config.Get().System.Data, uuid)
fs := Filesystem{
uuid: uuid,
root: root, root: root,
diskLimit: size, diskLimit: size,
diskCheckInterval: time.Duration(config.Get().System.DiskCheckInterval), diskCheckInterval: time.Duration(config.Get().System.DiskCheckInterval),
@ -50,6 +55,15 @@ func New(root string, size int64, denylist []string) *Filesystem {
lookupInProgress: system.NewAtomicBool(false), lookupInProgress: system.NewAtomicBool(false),
denylist: ignore.CompileIgnoreLines(denylist...), denylist: ignore.CompileIgnoreLines(denylist...),
} }
// If VHD support is enabled but this server is configured with no disk size
// limit we cannot actually use a virtual disk. In that case fall back to using
// the default driver.
if vhd.Enabled() && size > 0 {
fs.vhd = vhd.New(size, vhd.DiskPath(uuid), fs.root)
}
return &fs
} }
// Path returns the root path for the Filesystem instance. // Path returns the root path for the Filesystem instance.
@ -77,9 +91,9 @@ func (fs *Filesystem) File(p string) (*os.File, Stat, error) {
return f, st, nil return f, st, nil
} }
// Acts by creating the given file and path on the disk if it is not present already. If // Touch acts by creating the given file and path on the disk if it is not present
// it is present, the file is opened using the defaults which will truncate the contents. // already. If it is present, the file is opened using the defaults which will
// The opened file is then returned to the caller. // truncate the contents. The opened file is then returned to the caller.
func (fs *Filesystem) Touch(p string, flag int) (*os.File, error) { func (fs *Filesystem) Touch(p string, flag int) (*os.File, error) {
cleaned, err := fs.SafePath(p) cleaned, err := fs.SafePath(p)
if err != nil { if err != nil {
@ -155,6 +169,12 @@ func (fs *Filesystem) Writefile(p string, r io.Reader) error {
buf := make([]byte, 1024*4) buf := make([]byte, 1024*4)
sz, err := io.CopyBuffer(file, r, buf) sz, err := io.CopyBuffer(file, r, buf)
if err != nil {
if strings.Contains(err.Error(), "no space left on device") {
return newFilesystemError(ErrCodeDiskSpace, err)
}
return errors.WrapIf(err, "filesystem: failed to copy buffer for file write")
}
// Adjust the disk usage to account for the old size and the new size of the file. // Adjust the disk usage to account for the old size and the new size of the file.
fs.addDisk(sz - currentSize) fs.addDisk(sz - currentSize)
@ -312,8 +332,9 @@ func (fs *Filesystem) findCopySuffix(dir string, name string, extension string)
return name + suffix + extension, nil return name + suffix + extension, nil
} }
// Copies a given file to the same location and appends a suffix to the file to indicate that // Copy takes a given input file path and creates a copy of the file at the same
// it has been copied. // location, appending a unique number to the end. For example, a copy of "test.txt"
// would create "test 2.txt" as the copy, then "test 3.txt" and so on.
func (fs *Filesystem) Copy(p string) error { func (fs *Filesystem) Copy(p string) error {
cleaned, err := fs.SafePath(p) cleaned, err := fs.SafePath(p)
if err != nil { if err != nil {

View File

@ -0,0 +1,42 @@
package filesystem
import (
"context"
"emperror.dev/errors"
"github.com/pterodactyl/wings/internal/vhd"
)
// IsVirtual returns true if the filesystem is currently using a virtual disk.
func (fs *Filesystem) IsVirtual() bool {
return fs.vhd != nil
}
// ConfigureDisk will attempt to create a new VHD if there is not one already
// created for the filesystem. If there is this method will attempt to resize
// the underlying data volume. Passing a size of 0 or less will panic.
func (fs *Filesystem) ConfigureDisk(ctx context.Context, size int64) error {
if size <= 0 {
panic("filesystem: attempt to configure disk with empty size")
}
if fs.vhd == nil {
fs.vhd = vhd.New(size, vhd.DiskPath(fs.uuid), fs.root)
if err := fs.MountDisk(ctx); err != nil {
return errors.WithStackIf(err)
}
}
// Resize the disk now that it is for sure mounted and exists on the system.
if err := fs.vhd.Resize(ctx, size); err != nil {
return errors.WithStackIf(err)
}
return nil
}
// MountDisk will attempt to mount the underlying virtual disk for the server.
// If the disk is already mounted this is a no-op function.
func (fs *Filesystem) MountDisk(ctx context.Context) error {
err := fs.vhd.Mount(ctx)
if errors.Is(err, vhd.ErrFilesystemMounted) {
return nil
}
return errors.WrapIf(err, "filesystem: failed to mount VHD")
}

View File

@ -5,7 +5,6 @@ import (
"fmt" "fmt"
"io" "io"
"os" "os"
"path/filepath"
"runtime" "runtime"
"sync" "sync"
"time" "time"
@ -25,14 +24,16 @@ import (
type Manager struct { type Manager struct {
mu sync.RWMutex mu sync.RWMutex
client remote.Client client remote.Client
skipVhdInitialization bool
servers []*Server servers []*Server
} }
// NewManager returns a new server manager instance. This will boot up all the // NewManager returns a new server manager instance. This will boot up all the
// servers that are currently present on the filesystem and set them into the // servers that are currently present on the filesystem and set them into the
// manager. // manager.
func NewManager(ctx context.Context, client remote.Client) (*Manager, error) { func NewManager(ctx context.Context, client remote.Client, skipVhdInit bool) (*Manager, error) {
m := NewEmptyManager(client) m := NewEmptyManager(client)
m.skipVhdInitialization = skipVhdInit
if err := m.init(ctx); err != nil { if err := m.init(ctx); err != nil {
return nil, err return nil, err
} }
@ -184,7 +185,7 @@ func (m *Manager) ReadStates() (map[string]string, error) {
// InitServer initializes a server using a data byte array. This will be // InitServer initializes a server using a data byte array. This will be
// marshaled into the given struct using a YAML marshaler. This will also // marshaled into the given struct using a YAML marshaler. This will also
// configure the given environment for a server. // configure the given environment for a server.
func (m *Manager) InitServer(data remote.ServerConfigurationResponse) (*Server, error) { func (m *Manager) InitServer(ctx context.Context, data remote.ServerConfigurationResponse) (*Server, error) {
s, err := New(m.client) s, err := New(m.client)
if err != nil { if err != nil {
return nil, err return nil, err
@ -196,7 +197,15 @@ func (m *Manager) InitServer(data remote.ServerConfigurationResponse) (*Server,
return nil, errors.WithStackIf(err) return nil, errors.WithStackIf(err)
} }
s.fs = filesystem.New(filepath.Join(config.Get().System.Data, s.ID()), s.DiskSpace(), s.Config().Egg.FileDenylist) s.fs = filesystem.New(s.ID(), s.DiskSpace(), s.Config().Egg.FileDenylist)
// If this is a virtual filesystem we need to go ahead and mount the disk
// so that everything is accessible.
if s.fs.IsVirtual() && !m.skipVhdInitialization {
log.WithField("server", s.ID()).Info("mounting virtual disk for server")
if err := s.fs.MountDisk(ctx); err != nil {
return nil, err
}
}
// 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
@ -258,7 +267,7 @@ func (m *Manager) init(ctx context.Context) error {
log.WithField("server", data.Uuid).WithField("error", err).Error("failed to parse server configuration from API response, skipping...") log.WithField("server", data.Uuid).WithField("error", err).Error("failed to parse server configuration from API response, skipping...")
return return
} }
s, err := m.InitServer(d) s, err := m.InitServer(ctx, d)
if err != nil { if err != nil {
log.WithField("server", data.Uuid).WithField("error", err).Error("failed to load server, skipping...") log.WithField("server", data.Uuid).WithField("error", err).Error("failed to load server, skipping...")
return return

View File

@ -179,6 +179,8 @@ 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.
//
// TODO: accept a context value rather than using the server's context.
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 {
@ -194,7 +196,9 @@ func (s *Server) Sync() error {
// Update the disk space limits for the server whenever the configuration for // Update the disk space limits for the server whenever the configuration for
// it changes. // it changes.
s.fs.SetDiskLimit(s.DiskSpace()) if err := s.fs.SetDiskLimit(s.Context(), s.DiskSpace()); err != nil {
return errors.WrapIf(err, "server: failed to sync server configuration from API")
}
s.SyncWithEnvironment() s.SyncWithEnvironment()