open-consul/api
Michel Vocks c7366e78d4 api: add option to set TLS options in-memory for API client (#7093)
This PR adds the option to set in-memory certificates to the API client instead of requiring the certificate to be stored on disk in a file.

This allows us to define API client TLS options per Consul secret backend in Vault.
Related issue hashicorp/vault#4800
2020-01-28 11:54:49 +01:00
..
watch agent: fix watch event behavior (#5265) 2019-12-10 12:02:21 +01:00
README.md Copy-and-paste Go client example (#4448) 2018-07-30 12:48:19 +01:00
acl.go Add Namespace support to the API module and the CLI commands (#6874) 2019-12-06 11:14:56 -05:00
acl_test.go Update retries that weren't using retry.R (#6146) 2019-07-16 14:47:45 -06:00
agent.go Fix Namespace Typo (#7030) 2020-01-16 20:34:04 -07:00
agent_test.go Unflake the TestAPI_AgentConnectCALeaf test (#7142) 2020-01-27 14:34:04 -05:00
api.go api: add option to set TLS options in-memory for API client (#7093) 2020-01-28 11:54:49 +01:00
api_test.go api: add option to set TLS options in-memory for API client (#7093) 2020-01-28 11:54:49 +01:00
catalog.go Add the v1/catalog/node-services/:node endpoint (#7115) 2020-01-24 09:27:25 -05:00
catalog_test.go Add the v1/catalog/node-services/:node endpoint (#7115) 2020-01-24 09:27:25 -05:00
config_entry.go Updates to Config Entries and Connect for Namespaces (#7116) 2020-01-24 10:04:58 -05:00
config_entry_discoverychain.go Updates to Config Entries and Connect for Namespaces (#7116) 2020-01-24 10:04:58 -05:00
config_entry_discoverychain_test.go Updates to Config Entries and Connect for Namespaces (#7116) 2020-01-24 10:04:58 -05:00
config_entry_test.go Expose HTTP-based paths through Connect proxy (#6446) 2019-09-25 20:55:52 -06:00
connect.go api: fix up some comments and rename IssuedCert to LeafCert 2018-06-14 09:41:56 -07:00
connect_ca.go connect: check if intermediate cert needs to be renewed. (#6835) 2020-01-17 23:27:13 +01:00
connect_ca_test.go connect: check if intermediate cert needs to be renewed. (#6835) 2020-01-17 23:27:13 +01:00
connect_intention.go Implement Mesh Gateways 2019-07-01 16:28:30 -04:00
connect_intention_test.go Implement Mesh Gateways 2019-07-01 16:28:30 -04:00
coordinate.go docs: Miscellaneous docs cleanup (#6742) 2019-11-05 20:34:46 -08:00
coordinate_test.go Merge pull request #5376 from hashicorp/fix-tests 2019-04-04 17:09:32 -04:00
debug.go New command: consul debug (#4754) 2018-10-19 08:41:03 -07:00
debug_test.go Move internal/ to sdk/ (#5568) 2019-03-27 08:54:56 -04:00
discovery_chain.go connect: ensure time.Duration fields retain their human readable forms in the API (#6348) 2019-08-19 15:31:05 -05:00
discovery_chain_test.go Fix TestAPI_DiscoveryChain_Get flake (#7082) 2020-01-20 14:56:56 +00:00
event.go Revert "fixed: body not closed for non HTTP 200 responses" 2015-01-19 11:51:51 +09:00
event_test.go Move internal/ to sdk/ (#5568) 2019-03-27 08:54:56 -04:00
go.mod api: add option to set TLS options in-memory for API client (#7093) 2020-01-28 11:54:49 +01:00
go.sum api: add option to set TLS options in-memory for API client (#7093) 2020-01-28 11:54:49 +01:00
health.go Sync of OSS changes to support namespaces (#6909) 2019-12-09 21:26:41 -05:00
health_test.go Sync of OSS changes to support namespaces (#6909) 2019-12-09 21:26:41 -05:00
kv.go build: fix makefile and CI 'fmt' and 'vet' tasks (#6937) 2019-12-11 12:32:11 -06:00
kv_test.go Sync of OSS changes to support namespaces (#6909) 2019-12-09 21:26:41 -05:00
lock.go Sync of OSS changes to support namespaces (#6909) 2019-12-09 21:26:41 -05:00
lock_test.go Merge Consul OSS branch 'master' at commit 95dbb7f2f1b9fc3528a16335201e2324f1b388bd 2019-07-17 02:00:21 +00:00
namespace.go Add kv meta to namespaces api module (#6958) 2019-12-17 10:28:51 -07:00
namespace_test.go Add kv meta to namespaces api module (#6958) 2019-12-17 10:28:51 -07:00
operator.go Moves operator sub-functions into their own files. 2017-03-30 12:35:50 -07:00
operator_area.go Remove operator_area note from godoc overview (#4603) 2018-08-28 16:02:24 -04:00
operator_autopilot.go Use encoding/json as JSON decoder instead of mapstructure (#6680) 2019-10-29 11:13:36 -07:00
operator_autopilot_test.go Update retries that weren't using retry.R (#6146) 2019-07-16 14:47:45 -06:00
operator_keyring.go agent: display messages from serf in cli (#5236) 2019-01-22 21:08:50 +01:00
operator_keyring_test.go Move internal/ to sdk/ (#5568) 2019-03-27 08:54:56 -04:00
operator_license.go Add missing LicenseReset API function (#6311) 2019-08-12 15:24:02 -04:00
operator_raft.go Move Raft protocol version for list peers end point to server side, fix unit tests. This fixes #3449 2017-09-26 09:35:39 -05:00
operator_raft_test.go api: refactor: unify naming of API tests 2017-07-07 09:22:34 +02:00
operator_segment.go Change segment list endpoint in docs/client api 2017-09-01 12:40:07 -07:00
oss_test.go Sync of OSS changes to support namespaces (#6909) 2019-12-09 21:26:41 -05:00
prepared_query.go Improve Connect with Prepared Queries (#5291) 2019-02-04 09:36:51 -05:00
prepared_query_test.go Move internal/ to sdk/ (#5568) 2019-03-27 08:54:56 -04:00
raw.go api: Refactoring into shared write logic 2015-02-18 15:15:02 -08:00
semaphore.go Sync of OSS changes to support namespaces (#6909) 2019-12-09 21:26:41 -05:00
semaphore_test.go Sync of OSS changes to support namespaces (#6909) 2019-12-09 21:26:41 -05:00
session.go build: fix makefile and CI 'fmt' and 'vet' tasks (#6937) 2019-12-11 12:32:11 -06:00
session_test.go Sync of OSS changes to support namespaces (#6909) 2019-12-09 21:26:41 -05:00
snapshot.go Adds support for snapshots and restores. (#2396) 2016-10-25 19:20:24 -07:00
snapshot_test.go add serf check to TestAPI_Snapshot 2019-02-22 17:34:45 -05:00
status.go Revert "fixed: body not closed for non HTTP 200 responses" 2015-01-19 11:51:51 +09:00
status_test.go [Travis][UnstableTests] Fixed unstable tests in travis (#5013) 2018-12-12 12:09:42 -08:00
txn.go build: fix makefile and CI 'fmt' and 'vet' tasks (#6937) 2019-12-11 12:32:11 -06:00
txn_test.go Add support for dual stack IPv4/IPv6 network (#6640) 2020-01-17 09:54:17 -05:00

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