config

Documentation

Index

• Constants
• func GetBackendsMap() map[string]BackendProperties
• func GetConfigPath() string
• type BackendProperties
• type Backends
• type Config
  • func GetDefaultConfig() *Config
  • func (c *Config) Load()
• type Database
• type Default
• type KeystoneAuthToken
• type OsdsApiServer
• type OsdsDock
• type OsdsLet

Constants

const (
	ConfKeyName = iota
	ConfDefaultValue
)

Functions

func GetBackendsMap

func GetBackendsMap() map[string]BackendProperties

func GetConfigPath

func GetConfigPath() string

Types

type BackendProperties

type BackendProperties struct {
	Name               string `conf:"name"`
	Description        string `conf:"description"`
	DriverName         string `conf:"driver_name"`
	ConfigPath         string `conf:"config_path"`
	SupportReplication bool   `conf:"support_replication,false"`
}

type Backends

type Backends struct {
	Ceph                BackendProperties `conf:"ceph"`
	Cinder              BackendProperties `conf:"cinder"`
	Sample              BackendProperties `conf:"sample"`
	LVM                 BackendProperties `conf:"lvm"`
	HuaweiDorado        BackendProperties `conf:"huawei_dorado"`
	HuaweiFusionStorage BackendProperties `conf:"huawei_fusionstorage"`
	HuaweiOceanstor     BackendProperties `conf:"huawei_oceanstor"`
	HpeNimble           BackendProperties `conf:"hpe_nimble"`
	NFS                 BackendProperties `conf:"nfs"`
	Manila              BackendProperties `conf:"manila"`
}

type Config

type Config struct {
	Default           `conf:"default"`
	OsdsApiServer     `conf:"osdsapiserver"`
	OsdsLet           `conf:"osdslet"`
	OsdsDock          `conf:"osdsdock"`
	Database          `conf:"database"`
	KeystoneAuthToken `conf:"keystone_authtoken"`
}

var CONF *Config = GetDefaultConfig()

Global Configuration Variable

func GetDefaultConfig

func GetDefaultConfig() *Config

Create a Config and init default value.

func (*Config) Load

func (c *Config) Load()

type Database

type Database struct {
	Credential string `conf:"credential,username:password@tcp(ip:port)/dbname"`
	Driver     string `conf:"driver,etcd"`
	Endpoint   string `conf:"endpoint,localhost:2379,localhost:2380"`
}

type Default

type Default struct{}

type KeystoneAuthToken

type KeystoneAuthToken struct {
	MemcachedServers  string `conf:"memcached_servers"`
	SigningDir        string `conf:"signing_dir"`
	Cafile            string `conf:"cafile"`
	AuthUri           string `conf:"auth_uri"`
	ProjectDomainName string `conf:"project_domain_name"`
	ProjectName       string `conf:"project_name"`
	UserDomainName    string `conf:"user_domain_name"`
	Password          string `conf:"password"`
	// Encryption and decryption tool. Default value is aes. The decryption tool can only decrypt the corresponding ciphertext.
	PwdEncrypter string `conf:"pwd_encrypter,aes"`
	// Whether to encrypt the password. If enabled, the value of the password must be ciphertext.
	EnableEncrypted bool   `conf:"enable_encrypted,false"`
	Username        string `conf:"username"`
	AuthUrl         string `conf:"auth_url"`
	AuthType        string `conf:"auth_type"`
}

type OsdsApiServer

type OsdsApiServer struct {
	ApiEndpoint        string        `conf:"api_endpoint,localhost:50040"`
	AuthStrategy       string        `conf:"auth_strategy,noauth"`
	Daemon             bool          `conf:"daemon,false"`
	PolicyPath         string        `conf:"policy_path,/etc/opensds/policy.json"`
	LogFlushFrequency  time.Duration `conf:"log_flush_frequency,5s"` // Default value is 5s
	HTTPSEnabled       bool          `conf:"https_enabled,false"`
	BeegoHTTPSCertFile string        `conf:"beego_https_cert_file,/opt/opensds-security/opensds/opensds-cert.pem"`
	BeegoHTTPSKeyFile  string        `conf:"beego_https_key_file,/opt/opensds-security/opensds/opensds-key.pem"`
	BeegoServerTimeOut int64         `conf:"beego_server_time_out,120"`

	// prometheus related
	PrometheusConfHome string `conf:"prometheus_conf_home,/etc/prometheus/"`
	PrometheusUrl      string `conf:"prometheus_url,http://localhost:9090"`
	PrometheusConfFile string `conf:"prometheus_conf_file,prometheus.yml"`
	// alert manager related
	AlertmgrConfHome string `conf:"alertmgr_conf_home,/root/alertmanager-0.16.2.linux-amd64/"`
	AlertMgrUrl      string `conf:"alertmgr_url,http://localhost:9093"`
	AlertmgrConfFile string `conf:"alertmgr_conf_file,alertmanager.yml"`
	// grafana related
	GrafanaConfHome   string `conf:"grafana_conf_home,/etc/grafana/"`
	GrafanaRestartCmd string `conf:"grafana_restart_cmd,grafana-server"`
	GrafanaConfFile   string `conf:"grafana_conf_file,grafana.ini"`
	GrafanaUrl        string `conf:"grafana_url,http://localhost:3000"`
	// prometheus and alert manager configuration reload url
	ConfReloadUrl string `conf:"conf_reload_url,/-/reload"`
}

type OsdsDock

type OsdsDock struct {
	ApiEndpoint                string        `conf:"api_endpoint,localhost:50050"`
	DockType                   string        `conf:"dock_type,provisioner"`
	EnabledBackends            []string      `conf:"enabled_backends,lvm"`
	Daemon                     bool          `conf:"daemon,false"`
	BindIp                     string        `conf:"bind_ip"` // Just used for attacher dock
	HostBasedReplicationDriver string        `conf:"host_based_replication_driver,drbd"`
	LogFlushFrequency          time.Duration `conf:"log_flush_frequency,5s"` // Default value is 5s
	Backends
}

type OsdsLet

type OsdsLet struct {
	ApiEndpoint       string        `conf:"api_endpoint,localhost:50049"`
	Daemon            bool          `conf:"daemon,false"`
	LogFlushFrequency time.Duration `conf:"log_flush_frequency,5s"` // Default value is 5s
	// how to push metrics to Prometheus ? options are PushGateway or NodeExporter
	PrometheusPushMechanism string `conf:"prometheus_push_mechanism,NodeExporter"`
	PushGatewayUrl          string `conf:"prometheus_push_gateway_url,http://localhost:9091"`
	NodeExporterWatchFolder string `conf:"node_exporter_watch_folder,/root/prom_nodeexporter_folder/"`
	KafkaEndpoint           string `conf:"kafka_endpoint,localhost:9092"`
	KafkaTopic              string `conf:"kafka_topic,metrics"`
	AlertMgrUrl             string `conf:"alertmgr_url,http://localhost:9093"`
	GrafanaUrl              string `conf:"grafana_url,http://localhost:3000"`
}