package cmd import ( "os" "path/filepath" "sync" "github.com/minio/minio/pkg/quick" ) /////////////////// Config V1 /////////////////// type configV1 struct { Version string `json:"version"` AccessKey string `json:"accessKeyId"` SecretKey string `json:"secretAccessKey"` } // loadConfigV1 load config func loadConfigV1() (*configV1, error) { configPath, err := getConfigPath() if err != nil { return nil, err } configFile := filepath.Join(configPath, "fsUsers.json") if _, err = os.Stat(configFile); err != nil { return nil, err } c := &configV1{} c.Version = "1" qc, err := quick.New(c) if err != nil { return nil, err } if err := qc.Load(configFile); err != nil { return nil, err } return c, nil } /////////////////// Config V2 /////////////////// type configV2 struct { Version string `json:"version"` Credentials struct { AccessKey string `json:"accessKeyId"` SecretKey string `json:"secretAccessKey"` Region string `json:"region"` } `json:"credentials"` MongoLogger struct { Addr string `json:"addr"` DB string `json:"db"` Collection string `json:"collection"` } `json:"mongoLogger"` SyslogLogger struct { Network string `json:"network"` Addr string `json:"addr"` } `json:"syslogLogger"` FileLogger struct { Filename string `json:"filename"` } `json:"fileLogger"` } // loadConfigV2 load config version '2'. func loadConfigV2() (*configV2, error) { configFile, err := getConfigFile() if err != nil { return nil, err } if _, err = os.Stat(configFile); err != nil { return nil, err } c := &configV2{} c.Version = "2" qc, err := quick.New(c) if err != nil { return nil, err } if err := qc.Load(configFile); err != nil { return nil, err } return c, nil } /////////////////// Config V3 /////////////////// // backendV3 type. type backendV3 struct { Type string `json:"type"` Disk string `json:"disk,omitempty"` Disks []string `json:"disks,omitempty"` } // syslogLogger v3 type syslogLoggerV3 struct { Enable bool `json:"enable"` Addr string `json:"address"` Level string `json:"level"` } // loggerV3 type. type loggerV3 struct { Console struct { Enable bool `json:"enable"` Level string `json:"level"` } File struct { Enable bool `json:"enable"` Filename string `json:"fileName"` Level string `json:"level"` } Syslog struct { Enable bool `json:"enable"` Addr string `json:"address"` Level string `json:"level"` } `json:"syslog"` // Add new loggers here. } // configV3 server configuration version '3'. type configV3 struct { Version string `json:"version"` // Backend configuration. Backend backendV3 `json:"backend"` // http Server configuration. Addr string `json:"address"` // S3 API configuration. Credential credential `json:"credential"` Region string `json:"region"` // Additional error logging configuration. Logger loggerV3 `json:"logger"` } // loadConfigV3 load config version '3'. func loadConfigV3() (*configV3, error) { configFile, err := getConfigFile() if err != nil { return nil, err } if _, err = os.Stat(configFile); err != nil { return nil, err } c := &configV3{} c.Version = "3" qc, err := quick.New(c) if err != nil { return nil, err } if err := qc.Load(configFile); err != nil { return nil, err } return c, nil } // logger type representing version '4' logger config. type loggerV4 struct { Console struct { Enable bool `json:"enable"` Level string `json:"level"` } `json:"console"` File struct { Enable bool `json:"enable"` Filename string `json:"fileName"` Level string `json:"level"` } `json:"file"` Syslog struct { Enable bool `json:"enable"` Addr string `json:"address"` Level string `json:"level"` } `json:"syslog"` } // configV4 server configuration version '4'. type configV4 struct { Version string `json:"version"` // S3 API configuration. Credential credential `json:"credential"` Region string `json:"region"` // Additional error logging configuration. Logger loggerV4 `json:"logger"` } // loadConfigV4 load config version '4'. func loadConfigV4() (*configV4, error) { configFile, err := getConfigFile() if err != nil { return nil, err } if _, err = os.Stat(configFile); err != nil { return nil, err } c := &configV4{} c.Version = "4" qc, err := quick.New(c) if err != nil { return nil, err } if err := qc.Load(configFile); err != nil { return nil, err } return c, nil } // logger type representing version '5' logger config. type loggerV5 struct { Console struct { Enable bool `json:"enable"` Level string `json:"level"` } `json:"console"` File struct { Enable bool `json:"enable"` Filename string `json:"fileName"` Level string `json:"level"` } `json:"file"` Syslog struct { Enable bool `json:"enable"` Addr string `json:"address"` Level string `json:"level"` } `json:"syslog"` AMQP struct { Enable bool `json:"enable"` Level string `json:"level"` URL string `json:"url"` Exchange string `json:"exchange"` RoutingKey string `json:"routingKey"` ExchangeType string `json:"exchangeType"` Mandatory bool `json:"mandatory"` Immediate bool `json:"immediate"` Durable bool `json:"durable"` Internal bool `json:"internal"` NoWait bool `json:"noWait"` AutoDeleted bool `json:"autoDeleted"` } `json:"amqp"` ElasticSearch struct { Enable bool `json:"enable"` Level string `json:"level"` URL string `json:"url"` Index string `json:"index"` } `json:"elasticsearch"` Redis struct { Enable bool `json:"enable"` Level string `json:"level"` Addr string `json:"address"` Password string `json:"password"` Key string `json:"key"` } `json:"redis"` } // configV5 server configuration version '5'. type configV5 struct { Version string `json:"version"` // S3 API configuration. Credential credential `json:"credential"` Region string `json:"region"` // Additional error logging configuration. Logger loggerV5 `json:"logger"` } // loadConfigV5 load config version '5'. func loadConfigV5() (*configV5, error) { configFile, err := getConfigFile() if err != nil { return nil, err } if _, err = os.Stat(configFile); err != nil { return nil, err } c := &configV5{} c.Version = "5" qc, err := quick.New(c) if err != nil { return nil, err } if err := qc.Load(configFile); err != nil { return nil, err } return c, nil } type loggerV6 struct { Console consoleLogger `json:"console"` File fileLogger `json:"file"` Syslog syslogLoggerV3 `json:"syslog"` } // configV6 server configuration version '6'. type configV6 struct { Version string `json:"version"` // S3 API configuration. Credential credential `json:"credential"` Region string `json:"region"` // Additional error logging configuration. Logger loggerV6 `json:"logger"` // Notification queue configuration. Notify notifier `json:"notify"` } // loadConfigV6 load config version '6'. func loadConfigV6() (*configV6, error) { configFile, err := getConfigFile() if err != nil { return nil, err } if _, err = os.Stat(configFile); err != nil { return nil, err } c := &configV6{} c.Version = "6" qc, err := quick.New(c) if err != nil { return nil, err } if err := qc.Load(configFile); err != nil { return nil, err } return c, nil } // configV7 server configuration version '7'. type serverConfigV7 struct { Version string `json:"version"` // S3 API configuration. Credential credential `json:"credential"` Region string `json:"region"` // Additional error logging configuration. Logger loggerV6 `json:"logger"` // Notification queue configuration. Notify notifier `json:"notify"` // Read Write mutex. rwMutex *sync.RWMutex } // loadConfigV7 load config version '7'. func loadConfigV7() (*serverConfigV7, error) { configFile, err := getConfigFile() if err != nil { return nil, err } if _, err = os.Stat(configFile); err != nil { return nil, err } c := &serverConfigV7{} c.Version = "7" qc, err := quick.New(c) if err != nil { return nil, err } if err := qc.Load(configFile); err != nil { return nil, err } return c, nil } // serverConfigV8 server configuration version '8'. Adds NATS notifier // configuration. type serverConfigV8 struct { Version string `json:"version"` // S3 API configuration. Credential credential `json:"credential"` Region string `json:"region"` // Additional error logging configuration. Logger loggerV6 `json:"logger"` // Notification queue configuration. Notify notifier `json:"notify"` // Read Write mutex. rwMutex *sync.RWMutex } // loadConfigV8 load config version '8'. func loadConfigV8() (*serverConfigV8, error) { configFile, err := getConfigFile() if err != nil { return nil, err } if _, err = os.Stat(configFile); err != nil { return nil, err } c := &serverConfigV8{} c.Version = "8" qc, err := quick.New(c) if err != nil { return nil, err } if err := qc.Load(configFile); err != nil { return nil, err } return c, nil } // serverConfigV9 server configuration version '9'. Adds PostgreSQL // notifier configuration. type serverConfigV9 struct { Version string `json:"version"` // S3 API configuration. Credential credential `json:"credential"` Region string `json:"region"` // Additional error logging configuration. Logger loggerV6 `json:"logger"` // Notification queue configuration. Notify notifier `json:"notify"` // Read Write mutex. rwMutex *sync.RWMutex } func loadConfigV9() (*serverConfigV9, error) { configFile, err := getConfigFile() if err != nil { return nil, err } if _, err = os.Stat(configFile); err != nil { return nil, err } srvCfg := &serverConfigV9{} srvCfg.Version = "9" srvCfg.rwMutex = &sync.RWMutex{} qc, err := quick.New(srvCfg) if err != nil { return nil, err } if err := qc.Load(configFile); err != nil { return nil, err } return srvCfg, nil } // serverConfigV10 server configuration version '10' which is like // version '9' except it drops support of syslog config, and makes the // RWMutex global (so it does not exist in this struct). type serverConfigV10 struct { Version string `json:"version"` // S3 API configuration. Credential credential `json:"credential"` Region string `json:"region"` // Additional error logging configuration. Logger logger `json:"logger"` // Notification queue configuration. Notify notifier `json:"notify"` } func loadConfigV10() (*serverConfigV10, error) { configFile, err := getConfigFile() if err != nil { return nil, err } if _, err = os.Stat(configFile); err != nil { return nil, err } srvCfg := &serverConfigV10{} srvCfg.Version = "10" qc, err := quick.New(srvCfg) if err != nil { return nil, err } if err := qc.Load(configFile); err != nil { return nil, err } return srvCfg, nil }