values

Documentation

Overview

Package values is a set of value types to use in provisioning. They add custom unmarshaling logic that puts the string values through os.ExpandEnv. Usage:

type Data struct {
  Field StringValue `yaml:"field"` // Instead of string
}

d := &Data{} // unmarshal into d d.Field.Value() // returns the final interpolated value from the yaml file

Index

• type BoolValue
  • func (val *BoolValue) UnmarshalYAML(unmarshal func(interface{}) error) error
  • func (val *BoolValue) Value() bool
• type Int64Value
  • func (val *Int64Value) UnmarshalYAML(unmarshal func(interface{}) error) error
  • func (val *Int64Value) Value() int64
• type IntValue
  • func (val *IntValue) UnmarshalYAML(unmarshal func(interface{}) error) error
  • func (val *IntValue) Value() int
• type JSONSliceValue
  • func (val *JSONSliceValue) UnmarshalYAML(unmarshal func(interface{}) error) error
  • func (val *JSONSliceValue) Value() []map[string]interface{}
• type JSONValue
  • func (val *JSONValue) UnmarshalYAML(unmarshal func(interface{}) error) error
  • func (val *JSONValue) Value() map[string]interface{}
• type StringMapValue
  • func (val *StringMapValue) UnmarshalYAML(unmarshal func(interface{}) error) error
  • func (val *StringMapValue) Value() map[string]string
• type StringValue
  • func (val *StringValue) UnmarshalYAML(unmarshal func(interface{}) error) error
  • func (val *StringValue) Value() string

Types

type BoolValue

type BoolValue struct {
	Raw string
	// contains filtered or unexported fields
}

BoolValue represents a string value in a YAML config that can be overridden by environment variables

func (*BoolValue) UnmarshalYAML

func (val *BoolValue) UnmarshalYAML(unmarshal func(interface{}) error) error

UnmarshalYAML converts YAML into an *BoolValue

func (*BoolValue) Value

func (val *BoolValue) Value() bool

Value returns the wrapped bool value

type Int64Value

type Int64Value struct {
	Raw string
	// contains filtered or unexported fields
}

Int64Value represents a string value in a YAML config that can be overridden by environment variables

func (*Int64Value) UnmarshalYAML

func (val *Int64Value) UnmarshalYAML(unmarshal func(interface{}) error) error

UnmarshalYAML converts YAML into an *Int64Value

func (*Int64Value) Value

func (val *Int64Value) Value() int64

Value returns the wrapped int64 value

type IntValue

type IntValue struct {
	Raw string
	// contains filtered or unexported fields
}

IntValue represents a string value in a YAML config that can be overridden by environment variables

func (*IntValue) UnmarshalYAML

func (val *IntValue) UnmarshalYAML(unmarshal func(interface{}) error) error

UnmarshalYAML converts YAML into an *IntValue

func (*IntValue) Value

func (val *IntValue) Value() int

Value returns the wrapped int value

type JSONSliceValue

type JSONSliceValue struct {
	Raw []map[string]interface{}
	// contains filtered or unexported fields
}

func (*JSONSliceValue) UnmarshalYAML

func (val *JSONSliceValue) UnmarshalYAML(unmarshal func(interface{}) error) error

UnmarshalYAML converts YAML into an *JSONSliceValue

func (*JSONSliceValue) Value

func (val *JSONSliceValue) Value() []map[string]interface{}

Value returns the wrapped []interface{} value

type JSONValue

type JSONValue struct {
	Raw map[string]interface{}
	// contains filtered or unexported fields
}

JSONValue represents a string value in a YAML config that can be overridden by environment variables

func (*JSONValue) UnmarshalYAML

func (val *JSONValue) UnmarshalYAML(unmarshal func(interface{}) error) error

UnmarshalYAML converts YAML into an *JSONValue

func (*JSONValue) Value

func (val *JSONValue) Value() map[string]interface{}

Value returns the wrapped JSON value as map[string]interface{}

type StringMapValue

type StringMapValue struct {
	Raw map[string]string
	// contains filtered or unexported fields
}

StringMapValue represents a string value in a YAML config that can be overridden by environment variables

func (*StringMapValue) UnmarshalYAML

func (val *StringMapValue) UnmarshalYAML(unmarshal func(interface{}) error) error

UnmarshalYAML converts YAML into an *StringMapValue

func (*StringMapValue) Value

func (val *StringMapValue) Value() map[string]string

Value returns the wrapped map[string]string value

type StringValue

type StringValue struct {
	Raw string
	// contains filtered or unexported fields
}

StringValue represents a string value in a YAML config that can be overridden by environment variables

func (*StringValue) UnmarshalYAML

func (val *StringValue) UnmarshalYAML(unmarshal func(interface{}) error) error

UnmarshalYAML converts YAML into an *StringValue

func (*StringValue) Value

func (val *StringValue) Value() string

Value returns the wrapped string value