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3.8 KiB
3.8 KiB
Consul 协程客户端
Hyperf 提供了一个 Consul 的协程客户端,由于 Consul 本身的 API 比较简单,也支持 HTTP 的请求方法,故该组件仅对 API 进行了一些封装上的简化,基于 hyperf/guzzle 提供的协程 HTTP 客户端支持。
ConsulResponse
类指的是Hyperf\Consul\ConsulResponse
类
安装
composer require hyperf/consul
使用
- 获取对应 Consul 客户端,下面以 KV 客户端为例:
use Hyperf\Consul\KV;
use Hyperf\Guzzle\ClientFactory;
use Hyperf\Utils\ApplicationContext;
$container = ApplicationContext::getContainer();
$clientFactory = $container->get(ClientFactory::class);
$consulServer = 'http://127.0.0.1:8500';
$kv = new KV(function () use ($clientFactory, $consulServer) {
return $clientFactory->create([
'base_uri' => $consulServer,
]);
});
Consul ACL Token
通过 Header 添加 Token
您可在调用方法时往 Client 传递 Key 为 X-Consul-Token
的 Header 来设置,如下所示:
use Hyperf\Consul\KV;
use Hyperf\Guzzle\ClientFactory;
use Hyperf\Utils\ApplicationContext;
$container = ApplicationContext::getContainer();
$clientFactory = $container->get(ClientFactory::class);
$consulServer = 'http://127.0.0.1:8500';
$kv = new KV(function () use ($clientFactory, $consulServer) {
return $clientFactory->create([
'base_uri' => $consulServer,
'headers' => [
'X-Consul-Token' => 'your-token'
],
]);
});
通过 Query 添加 Token
您也可在调用方法时往 $options 参数传递 Key 为 token
的参数来设置,这样 Token 会跟随 Query 一起传递到 Server,如下所示:
$response = $kv->get($namespace, ['token' => 'your-token'])->json();
KV
由 Hyperf\Consul\KV
实现 Hyperf\Consul\KVInterface
提供支持。
- get($key, array $options = []): ConsulResponse
- put($key, $value, array $options = []): ConsulResponse
- delete($key, array $options = []): ConsulResponse
Agent
由 Hyperf\Consul\Agent
实现 Hyperf\Consul\AgentInterface
提供支持。
- checks(): ConsulResponse
- services(): ConsulResponse
- members(): ConsulResponse
- self(): ConsulResponse
- join($address, array $options = []): ConsulResponse
- forceLeave($node): ConsulResponse
- registerCheck($check): ConsulResponse
- deregisterCheck($checkId): ConsulResponse
- passCheck($checkId, array $options = []): ConsulResponse
- warnCheck($checkId, array $options = []): ConsulResponse
- failCheck($checkId, array $options = []): ConsulResponse
- registerService($service): ConsulResponse
- deregisterService($serviceId): ConsulResponse
Catalog
由 Hyperf\Consul\Catalog
实现 Hyperf\Consul\CatalogInterface
提供支持。
- register($node): ConsulResponse
- deregister($node): ConsulResponse
- datacenters(): ConsulResponse
- nodes(array $options = []): ConsulResponse
- node($node, array $options = []): ConsulResponse
- services(array $options = []): ConsulResponse
- service($service, array $options = []): ConsulResponse
Health
由 Hyperf\Consul\Health
实现 Hyperf\Consul\HealthInterface
提供支持。
- node($node, array $options = []): ConsulResponse
- checks($service, array $options = []): ConsulResponse
- service($service, array $options = []): ConsulResponse
- state($state, array $options = []): ConsulResponse
Session
由 Hyperf\Consul\Session
实现 Hyperf\Consul\SessionInterface
提供支持。
- create($body = null, array $options = []): ConsulResponse
- destroy($sessionId, array $options = []): ConsulResponse
- info($sessionId, array $options = []): ConsulResponse
- node($node, array $options = []): ConsulResponse
- all(array $options = []): ConsulResponse
- renew($sessionId, array $options = []): ConsulResponse