gutil

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gutil

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Index

• func CallScript(script string) (string, string, error)
• func ConvStr2Prom(str string) float64
• func GetEnvBool(key string, value bool) bool
• func GetEnvInt(key string, value int) int
• func GetEnvInt64(key string, value int64) int64
• func GetEnvStr(key string, value string) string
• func GetInterfaceIpv4Addr(interfaceName string) (addr string, err error)
• func ProcessExists(processName string) (bool, error)
• type ConfigProperties
  • func ConfigPropFromFile(file string) (*ConfigProperties, error)
  • func (c *ConfigProperties) Init()
  • func (c *ConfigProperties) Set(key, val string)
  • func (c *ConfigProperties) SetBool(key string, val bool)
  • func (c *ConfigProperties) SetInt(key string, val int)
  • func (c *ConfigProperties) SetInt32(key string, val int32)
  • func (c *ConfigProperties) SetInt64(key string, val int64)
  • func (c *ConfigProperties) Write(dstFile string) error
• type ConfigYaml
  • func ConfigYamlFromFile(file string) (*ConfigYaml, error)
  • func (c *ConfigYaml) Init()
  • func (c *ConfigYaml) Set(key, val string)
  • func (c *ConfigYaml) SetBool(key string, val bool)
  • func (c *ConfigYaml) SetInt(key string, val int)
  • func (c *ConfigYaml) SetInt32(key string, val int32)
  • func (c *ConfigYaml) SetInt64(key string, val int64)
  • func (c *ConfigYaml) SetMap(key string, val map[string]interface{})
  • func (c *ConfigYaml) Write(dstFile string) error
• type FileContentWatcher
• type FsStorage
  • func NewFsStorage(storageDir string) *FsStorage
  • func (f *FsStorage) Add(ns, key string, v interface{}) error
  • func (f *FsStorage) AddNamespace(namespace string)
  • func (f *FsStorage) Del(ns, key string) error
  • func (f *FsStorage) Get(ns, key string) ([]byte, error)
  • func (f *FsStorage) GetKeyList(ns string) ([]string, error)

Functions

func CallScript

func CallScript(script string) (string, string, error)

func ConvStr2Prom

func ConvStr2Prom(str string) float64

func GetEnvBool

func GetEnvBool(key string, value bool) bool

func GetEnvInt

func GetEnvInt(key string, value int) int

func GetEnvInt64

func GetEnvInt64(key string, value int64) int64

func GetEnvStr

func GetEnvStr(key string, value string) string

func GetInterfaceIpv4Addr

func GetInterfaceIpv4Addr(interfaceName string) (addr string, err error)

GetInterfaceIpv4Addr useful links: https://stackoverflow.com/questions/27410764/dial-with-a-specific-address-interface-golang https://stackoverflow.com/questions/22751035/golang-distinguish-ipv4-ipv6

func ProcessExists

func ProcessExists(processName string) (bool, error)

Types

type ConfigProperties

type ConfigProperties struct {
	// contains filtered or unexported fields
}

func ConfigPropFromFile

func ConfigPropFromFile(file string) (*ConfigProperties, error)

func (*ConfigProperties) Init

func (c *ConfigProperties) Init()

func (*ConfigProperties) Set

func (c *ConfigProperties) Set(key, val string)

func (*ConfigProperties) SetBool

func (c *ConfigProperties) SetBool(key string, val bool)

func (*ConfigProperties) SetInt

func (c *ConfigProperties) SetInt(key string, val int)

func (*ConfigProperties) SetInt32

func (c *ConfigProperties) SetInt32(key string, val int32)

func (*ConfigProperties) SetInt64

func (c *ConfigProperties) SetInt64(key string, val int64)

func (*ConfigProperties) Write

func (c *ConfigProperties) Write(dstFile string) error

type ConfigYaml

type ConfigYaml struct {
	// contains filtered or unexported fields
}

func ConfigYamlFromFile

func ConfigYamlFromFile(file string) (*ConfigYaml, error)

func (*ConfigYaml) Init

func (c *ConfigYaml) Init()

func (*ConfigYaml) Set

func (c *ConfigYaml) Set(key, val string)

func (*ConfigYaml) SetBool

func (c *ConfigYaml) SetBool(key string, val bool)

func (*ConfigYaml) SetInt

func (c *ConfigYaml) SetInt(key string, val int)

func (*ConfigYaml) SetInt32

func (c *ConfigYaml) SetInt32(key string, val int32)

func (*ConfigYaml) SetInt64

func (c *ConfigYaml) SetInt64(key string, val int64)

func (*ConfigYaml) SetMap

func (c *ConfigYaml) SetMap(key string, val map[string]interface{})

func (*ConfigYaml) Write

func (c *ConfigYaml) Write(dstFile string) error

type FileContentWatcher

type FileContentWatcher struct {
	Content []byte
	RwLock  sync.RWMutex
	// contains filtered or unexported fields
}

type FsStorage

type FsStorage struct {
	// contains filtered or unexported fields
}

func NewFsStorage

func NewFsStorage(storageDir string) *FsStorage

func (*FsStorage) Add

func (f *FsStorage) Add(ns, key string, v interface{}) error

func (*FsStorage) AddNamespace

func (f *FsStorage) AddNamespace(namespace string)

func (*FsStorage) Del

func (f *FsStorage) Del(ns, key string) error

func (*FsStorage) Get

func (f *FsStorage) Get(ns, key string) ([]byte, error)

func (*FsStorage) GetKeyList

func (f *FsStorage) GetKeyList(ns string) ([]string, error)