open-consul/api
Paul Banks 078f4cf5bb Add integration test for central config; fix central config WIP (#5752)
* Add integration test for central config; fix central config WIP

* Add integration test for central config; fix central config WIP

* Set proxy protocol correctly and begin adding upstream support

* Add upstreams to service config cache key and start new notify watcher if they change.

This doesn't update the tests to pass though.

* Fix some merging logic get things working manually with a hack (TODO fix properly)

* Simplification to not allow enabling sidecars centrally - it makes no sense without upstreams anyway

* Test compile again and obvious ones pass. Lots of failures locally not debugged yet but may be flakes. Pushing up to see what CI does

* Fix up service manageer and API test failures

* Remove the enable command since it no longer makes much sense without being able to turn on sidecar proxies centrally

* Remove version.go hack - will make integration test fail until release

* Remove unused code from commands and upstream merge

* Re-bump version to 1.5.0
2019-05-01 16:39:31 -07:00
..
watch Enabling "service" watch handler to accept a slice of tags 2019-04-29 15:28:01 -04:00
README.md
acl.go ACL Token ID Initialization (#5307) 2019-04-30 11:45:36 -04:00
acl_test.go Merge pull request #5376 from hashicorp/fix-tests 2019-04-04 17:09:32 -04:00
agent.go Implement data filtering of some endpoints (#5579) 2019-04-16 12:00:15 -04:00
agent_test.go Implement data filtering of some endpoints (#5579) 2019-04-16 12:00:15 -04:00
api.go acl: adding support for kubernetes auth provider login (#5600) 2019-04-26 14:49:25 -05:00
api_test.go acl: adding support for kubernetes auth provider login (#5600) 2019-04-26 14:49:25 -05:00
catalog.go
catalog_test.go Implement data filtering of some endpoints (#5579) 2019-04-16 12:00:15 -04:00
config_entry.go Add integration test for central config; fix central config WIP (#5752) 2019-05-01 16:39:31 -07:00
config_entry_test.go Add integration test for central config; fix central config WIP (#5752) 2019-05-01 16:39:31 -07:00
connect.go
connect_ca.go
connect_ca_test.go Merge pull request #5376 from hashicorp/fix-tests 2019-04-04 17:09:32 -04:00
connect_intention.go
connect_intention_test.go
coordinate.go
coordinate_test.go Merge pull request #5376 from hashicorp/fix-tests 2019-04-04 17:09:32 -04:00
debug.go
debug_test.go Move internal/ to sdk/ (#5568) 2019-03-27 08:54:56 -04:00
event.go
event_test.go Move internal/ to sdk/ (#5568) 2019-03-27 08:54:56 -04:00
go.mod Update SDK version (#5572) 2019-03-27 08:58:50 -04:00
go.sum Update internal dep (#5564) 2019-03-26 17:30:23 -04:00
health.go
health_test.go Implement data filtering of some endpoints (#5579) 2019-04-16 12:00:15 -04:00
kv.go
kv_test.go
lock.go
lock_test.go Move internal/ to sdk/ (#5568) 2019-03-27 08:54:56 -04:00
operator.go
operator_area.go
operator_autopilot.go
operator_autopilot_test.go Move internal/ to sdk/ (#5568) 2019-03-27 08:54:56 -04:00
operator_keyring.go
operator_keyring_test.go Move internal/ to sdk/ (#5568) 2019-03-27 08:54:56 -04:00
operator_raft.go
operator_raft_test.go
operator_segment.go
prepared_query.go
prepared_query_test.go Move internal/ to sdk/ (#5568) 2019-03-27 08:54:56 -04:00
raw.go
semaphore.go
semaphore_test.go
session.go
session_test.go
snapshot.go
snapshot_test.go
status.go
status_test.go
txn.go
txn_test.go

README.md

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 0.6.0 are supported.

Documentation

The full documentation is available on Godoc

Usage

Below is an example of using the Consul client:

package main

import "github.com/hashicorp/consul/api"
import "fmt"

func main() {
	// Get a new client
	client, err := api.NewClient(api.DefaultConfig())
	if err != nil {
		panic(err)
	}

	// Get a handle to the KV API
	kv := client.KV()

	// PUT a new KV pair
	p := &api.KVPair{Key: "REDIS_MAXCLIENTS", Value: []byte("1000")}
	_, err = kv.Put(p, nil)
	if err != nil {
		panic(err)
	}

	// Lookup the pair
	pair, _, err := kv.Get("REDIS_MAXCLIENTS", nil)
	if err != nil {
		panic(err)
	}
	fmt.Printf("KV: %v %s\n", pair.Key, pair.Value)
}

To run this example, start a Consul server:

consul agent -dev

Copy the code above into a file such as main.go.

Install and run. You'll see a key (REDIS_MAXCLIENTS) and value (1000) printed.

$ go get
$ go run main.go
KV: REDIS_MAXCLIENTS 1000

After running the code, you can also view the values in the Consul UI on your local machine at http://localhost:8500/ui/dc1/kv