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Client works for RPC; will honor CONSUL_RPC_ADDR. HTTP works via consul/api; honors CONSUL_HTTP_ADDR. The format of a Unix socket in configuration data is: "unix://[/path/to/socket];[username or uid];[gid];[mode]" Obviously, the user must have appropriate permissions to create the socket file in the given path and assign the requested uid/gid. Also note that Go does not support gid lookups from group name, so gid must be numeric. See https://codereview.appspot.com/101310044 When connecting from the client, the format is just the first part of the above line: "unix://[/path/to/socket]" This code is copyright 2014 Akamai Technologies, Inc. <opensource@akamai.com>
Consul API client
This package provides the api package which attempts to
provide programmatic access to the full Consul API.
Currently, all of the Consul APIs included in version 0.3 are supported.
Documentation
The full documentation is available on Godoc
Usage
Below is an example of using the Consul client:
// Get a new client, with KV endpoints
client, _ := api.NewClient(api.DefaultConfig())
kv := client.KV()
// PUT a new KV pair
p := &api.KVPair{Key: "foo", Value: []byte("test")}
_, err := kv.Put(p, nil)
if err != nil {
panic(err)
}
// Lookup the pair
pair, _, err := kv.Get("foo", nil)
if err != nil {
panic(err)
}
fmt.Printf("KV: %v", pair)