cfgbackend

package
v1.22.0 Latest Latest
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 Go to latest Published: Oct 22, 2024 License: GPL-3.0 Imports: 9 Imported by: 0

Documentation

Overview

Package configuration defines the Source interface as the main access point to O² Configuration backends. Consul and YAML backends are also provided.

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

This section is empty.

Types

type Array 

type Array []Item

func (Array) Array 

func (m Array) Array() Array

func (Array) DeepCopy 

func (m Array) DeepCopy() Item

func (Array) Map 

func (m Array) Map() Map

func (Array) Type 

func (m Array) Type() ItemType

func (Array) Value 

func (m Array) Value() string

type ConsulSource 

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

func NewConsulSource 

func NewConsulSource(uri string) (cc *ConsulSource, err error)

func (*ConsulSource) Exists 

func (cc *ConsulSource) Exists(key string) (exists bool, err error)

func (*ConsulSource) Get 

func (cc *ConsulSource) Get(key string) (value string, err error)

func (*ConsulSource) GetKeysByPrefix 

func (cc *ConsulSource) GetKeysByPrefix(keyPrefix string) (keys []string, err error)

func (*ConsulSource) GetNextUInt32 

func (cc *ConsulSource) GetNextUInt32(key string) (value uint32, err error)

func (*ConsulSource) GetRecursive 

func (cc *ConsulSource) GetRecursive(key string) (value Item, err error)

func (*ConsulSource) GetRecursiveYaml 

func (cc *ConsulSource) GetRecursiveYaml(key string) (value []byte, err error)

func (*ConsulSource) GetWithLastIndex added in v0.29.2 

func (cc *ConsulSource) GetWithLastIndex(key string) (value string, lastIndex uint64, err error)

func (*ConsulSource) IsDir 

func (cc *ConsulSource) IsDir(key string) (isDir bool)

func (*ConsulSource) Put 

func (cc *ConsulSource) Put(key string, value string) (err error)

func (*ConsulSource) PutRecursive 

func (cc *ConsulSource) PutRecursive(string, Item) error

func (*ConsulSource) PutRecursiveYaml 

func (cc *ConsulSource) PutRecursiveYaml(string, []byte) error

type Item 

type Item interface {
	Type() ItemType
	Value() string
	Map() Map
	Array() Array
	DeepCopy() Item
}

type ItemType 

type ItemType int
const (
	IT_Value ItemType = iota
	IT_Map
	IT_Array
)

type Map 

type Map map[string]Item

func (Map) Array 

func (m Map) Array() Array

func (Map) DeepCopy 

func (m Map) DeepCopy() Item

func (Map) Map 

func (m Map) Map() Map

func (Map) Type 

func (m Map) Type() ItemType

func (Map) Value 

func (m Map) Value() string

type MockSource added in v1.21.0 

type MockSource struct{}

MockSource is a minimal mock implementation of the Source interface

func NewMockSource added in v1.21.0 

func NewMockSource() (*MockSource, error)

func (*MockSource) Exists added in v1.21.0 

func (m *MockSource) Exists(key string) (bool, error)

func (*MockSource) Get added in v1.21.0 

func (m *MockSource) Get(key string) (string, error)

func (*MockSource) GetKeysByPrefix added in v1.21.0 

func (m *MockSource) GetKeysByPrefix(prefix string) ([]string, error)

func (*MockSource) GetRecursive added in v1.21.0 

func (m *MockSource) GetRecursive(key string) (Item, error)

func (*MockSource) GetRecursiveYaml added in v1.21.0 

func (m *MockSource) GetRecursiveYaml(key string) ([]byte, error)

func (*MockSource) IsDir added in v1.21.0 

func (m *MockSource) IsDir(key string) bool

func (*MockSource) Put added in v1.21.0 

func (m *MockSource) Put(key, value string) error

func (*MockSource) PutRecursive added in v1.21.0 

func (m *MockSource) PutRecursive(key string, item Item) error

func (*MockSource) PutRecursiveYaml added in v1.21.0 

func (m *MockSource) PutRecursiveYaml(key string, data []byte) error

type ROSource 

type ROSource interface {
	Get(string) (string, error)
	GetKeysByPrefix(string) ([]string, error)
	GetRecursive(string) (Item, error)
	GetRecursiveYaml(string) ([]byte, error)
	Exists(string) (bool, error)
	IsDir(string) bool
}

Read-Only Source

type Source 

type Source interface {
	ROSource
	Put(string, string) error
	PutRecursive(string, Item) error
	PutRecursiveYaml(string, []byte) error
}

func NewSource 

func NewSource(uri string) (configuration Source, err error)

type String 

type String string

func (String) Array 

func (s String) Array() Array

func (String) DeepCopy 

func (s String) DeepCopy() Item

func (String) Map 

func (s String) Map() Map

func (String) Type 

func (s String) Type() ItemType

func (String) Value 

func (s String) Value() string

type YamlSource 

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

func (*YamlSource) Exists 

func (yc *YamlSource) Exists(key string) (exists bool, err error)

func (*YamlSource) Get 

func (yc *YamlSource) Get(key string) (value string, err error)

func (*YamlSource) GetKeysByPrefix 

func (yc *YamlSource) GetKeysByPrefix(keyPrefix string) (keys []string, err error)

func (*YamlSource) GetRecursive 

func (yc *YamlSource) GetRecursive(key string) (value Item, err error)

func (*YamlSource) GetRecursiveYaml 

func (yc *YamlSource) GetRecursiveYaml(key string) (value []byte, err error)

func (*YamlSource) IsDir 

func (yc *YamlSource) IsDir(key string) (isDir bool)

func (*YamlSource) Put 

func (yc *YamlSource) Put(key string, value string) (err error)

func (*YamlSource) PutRecursive 

func (yc *YamlSource) PutRecursive(key string, value Item) (err error)

func (*YamlSource) PutRecursiveYaml 

func (yc *YamlSource) PutRecursiveYaml(key string, value []byte) (err error)

Source Files

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