104 lines
2.3 KiB
Go
104 lines
2.3 KiB
Go
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package control
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import (
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"encoding/json"
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"io/ioutil"
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"os"
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"path/filepath"
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"github.com/pterodactyl/wings/config"
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"github.com/pterodactyl/wings/constants"
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log "github.com/sirupsen/logrus"
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"github.com/spf13/viper"
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)
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// LoadServerConfigurations loads the configured servers from a specified path
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func LoadServerConfigurations(path string) error {
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serverFiles, err := ioutil.ReadDir(path)
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if err != nil {
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return err
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}
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servers = make(serversMap)
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for _, file := range serverFiles {
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if file.IsDir() {
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server, err := loadServerConfiguration(filepath.Join(path, file.Name(), constants.ServerConfigFile))
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if err != nil {
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return err
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}
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servers[server.ID] = server
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}
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}
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return nil
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}
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func loadServerConfiguration(path string) (*ServerStruct, error) {
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file, err := ioutil.ReadFile(path)
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if err != nil {
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return nil, err
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}
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server := &ServerStruct{}
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if err := json.Unmarshal(file, server); err != nil {
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return nil, err
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}
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if err := server.init(); err != nil {
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return nil, err
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}
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return server, nil
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}
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func storeServerConfiguration(server *ServerStruct) error {
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serverJSON, err := json.MarshalIndent(server, "", constants.JSONIndent)
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if err != nil {
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return err
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}
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if err := os.MkdirAll(server.path(), constants.DefaultFolderPerms); err != nil {
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return err
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}
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if err := ioutil.WriteFile(server.configFilePath(), serverJSON, constants.DefaultFilePerms); err != nil {
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return err
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}
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return nil
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}
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func storeServerConfigurations() error {
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for _, s := range servers {
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if err := storeServerConfiguration(s); err != nil {
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return err
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}
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}
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return nil
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}
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func deleteServerFolder(id string) error {
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path := filepath.Join(viper.GetString(config.DataPath), constants.ServersPath, id)
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folder, err := os.Stat(path)
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if os.IsNotExist(err) || !folder.IsDir() {
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return err
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}
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return os.RemoveAll(path)
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}
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func (s *ServerStruct) Save() error {
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if err := storeServerConfiguration(s); err != nil {
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log.WithField("server", s.ID).WithError(err).Error("Failed to store server configuration.")
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return err
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}
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return nil
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}
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func (s *ServerStruct) path() string {
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return filepath.Join(viper.GetString(config.DataPath), constants.ServersPath, s.ID)
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}
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func (s *ServerStruct) dataPath() string {
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return filepath.Join(s.path(), constants.ServerDataPath)
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}
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func (s *ServerStruct) configFilePath() string {
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return filepath.Join(s.path(), constants.ServerConfigFile)
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}
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