config

Documentation

Index

• func MustExistsEnv(key string) error
• func SetConfigFile(filename string)
• type BindingConfig
  • func (b BindingConfig) Validate() error
• type Config
  • func Load(cfgCh chan *Config) (*Config, error)
  • func (c *Config) Validate() error
• type Metadata
  • func NewMetadata() Metadata
  • func (m Metadata) Get(key string) string
  • func (m Metadata) MustParseAddress(key, defaultValue string) (string, int, error)
  • func (m Metadata) MustParseBool(key string) (bool, error)
  • func (m Metadata) MustParseByteArray(key string) ([]byte, error)
  • func (m Metadata) MustParseEnv(key, envVar, defaultValue string) (string, error)
  • func (m Metadata) MustParseInt(key string) (int, error)
  • func (m Metadata) MustParseIntWithRange(key string, min, max int) (int, error)
  • func (m Metadata) MustParseJsonMap(key string) (map[string]string, error)
  • func (m Metadata) MustParseString(key string) (string, error)
  • func (m Metadata) MustParseStringList(key string) ([]string, error)
  • func (m Metadata) ParseBool(key string, defaultValue bool) bool
  • func (m Metadata) ParseInt(key string, defaultValue int) int
  • func (m Metadata) ParseIntWithRange(key string, defaultValue, min, max int) (int, error)
  • func (m Metadata) ParseString(key, defaultValue string) string
  • func (m Metadata) ParseStringList(key string) []string
  • func (m Metadata) ParseStringMap(key string, stringMap map[string]string) (string, error)
  • func (m Metadata) Set(key, value string) Metadata
  • func (m Metadata) String() string
• type Spec
  • func (s Spec) Validate() error

Functions

func MustExistsEnv

func MustExistsEnv(key string) error

func SetConfigFile

func SetConfigFile(filename string)

Types

type BindingConfig

type BindingConfig struct {
	Name       string   `json:"name"`
	Sources    Spec     `json:"sources"`
	Targets    Spec     `json:"targets"`
	Properties Metadata `json:"properties"`
}

func (BindingConfig) Validate

func (b BindingConfig) Validate() error

type Config

type Config struct {
	Bindings []BindingConfig `json:"bindings"`
	ApiPort  int             `json:"apiPort"`
	LogLevel string          `json:"logLevel"`
}

func Load

func Load(cfgCh chan *Config) (*Config, error)

func (*Config) Validate

func (c *Config) Validate() error

type Metadata

type Metadata map[string]string

func NewMetadata

func NewMetadata() Metadata

func (Metadata) Get

func (m Metadata) Get(key string) string

func (Metadata) MustParseAddress

func (m Metadata) MustParseAddress(key, defaultValue string) (string, int, error)

func (Metadata) MustParseBool

func (m Metadata) MustParseBool(key string) (bool, error)

func (Metadata) MustParseByteArray

func (m Metadata) MustParseByteArray(key string) ([]byte, error)

func (Metadata) MustParseEnv

func (m Metadata) MustParseEnv(key, envVar, defaultValue string) (string, error)

func (Metadata) MustParseInt

func (m Metadata) MustParseInt(key string) (int, error)

func (Metadata) MustParseIntWithRange

func (m Metadata) MustParseIntWithRange(key string, min, max int) (int, error)

func (Metadata) MustParseJsonMap

func (m Metadata) MustParseJsonMap(key string) (map[string]string, error)

func (Metadata) MustParseString

func (m Metadata) MustParseString(key string) (string, error)

func (Metadata) MustParseStringList

func (m Metadata) MustParseStringList(key string) ([]string, error)

func (Metadata) ParseBool

func (m Metadata) ParseBool(key string, defaultValue bool) bool

func (Metadata) ParseInt

func (m Metadata) ParseInt(key string, defaultValue int) int

func (Metadata) ParseIntWithRange

func (m Metadata) ParseIntWithRange(key string, defaultValue, min, max int) (int, error)

func (Metadata) ParseString

func (m Metadata) ParseString(key, defaultValue string) string

func (Metadata) ParseStringList

func (m Metadata) ParseStringList(key string) []string

func (Metadata) ParseStringMap

func (m Metadata) ParseStringMap(key string, stringMap map[string]string) (string, error)

func (Metadata) Set

func (m Metadata) Set(key, value string) Metadata

func (Metadata) String

func (m Metadata) String() string

type Spec

type Spec struct {
	Kind        string     `json:"kind"`
	Connections []Metadata `json:"connections"`
}

func (Spec) Validate

func (s Spec) Validate() error