consul

Documentation

Overview

Package consul provides facilities for working with Consul.

Index

• type Client
  • func NewClient(addr string) (*Client, error)
  • func (c *Client) DeleteKV(key string) error
  • func (c *Client) GetKV(key string) ([]byte, error)
  • func (c *Client) GetNodes() ([]*Node, error)
  • func (c *Client) PutKV(key string, value []byte) error
• type Node

Types

type Client

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

Client represents a client for Consul API. All keys in KV operations are prefixed to avoid collisions.

func NewClient

func NewClient(addr string) (*Client, error)

NewClient creates a new client for given Consul address.

func (*Client) DeleteKV

func (c *Client) DeleteKV(key string) error

DeleteKV deletes given key from Consul.

func (*Client) GetKV

func (c *Client) GetKV(key string) ([]byte, error)

GetKV returns value for a given key from Consul, or nil, if key does not exist.

func (*Client) GetNodes

func (c *Client) GetNodes() ([]*Node, error)

GetNodes returns list of nodes.

func (*Client) PutKV

func (c *Client) PutKV(key string, value []byte) error

PutKV puts given key/value pair into Consul.

type Node

type Node = api.Node

FIXME remove alias after reconsidering the usage of GetNodes() method Currently it breaks encapsulation of this service