Added config etcd component.

composer.json

@@ -20,6 +20,7 @@
         "google/protobuf": "^3.6.1",
         "grpc/grpc": "^1.15",
         "guzzlehttp/guzzle": "^6.3",
+        "linkorb/etcd-php": "^1.6",
         "monolog/monolog": "^1.24",
         "nesbot/carbon": "^2.0",
         "nikic/fast-route": "^1.3",
@@ -55,6 +56,7 @@
         "hyperf/command": "self.version",
         "hyperf/config": "self.version",
         "hyperf/config-apollo": "self.version",
+        "hyperf/config-etcd": "self.version",
         "hyperf/constants": "self.version",
         "hyperf/consul": "self.version",
         "hyperf/contract": "self.version",
@@ -109,6 +111,7 @@
             "Hyperf\\Config\\": "src/config/src/",
             "Hyperf\\Command\\": "src/command/src/",
             "Hyperf\\ConfigApollo\\": "src/config-apollo/src/",
+            "Hyperf\\ConfigEtcd\\": "src/config-etcd/src/",
             "Hyperf\\Constants\\": "src/constants/src/",
             "Hyperf\\Consul\\": "src/consul/src/",
             "Hyperf\\Contract\\": "src/contract/src/",
@@ -154,6 +157,7 @@
             "HyperfTest\\AsyncQueue\\": "./src/async-queue/tests/",
             "HyperfTest\\Cache\\": "./src/cache/tests/",
             "HyperfTest\\ConfigApollo\\": "./src/config-apollo/tests/",
+            "HyperfTest\\ConfigEtcd\\": "./src/config-etcd/tests/",
             "HyperfTest\\Constants\\": "./src/constants/tests/",
             "HyperfTest\\Consul\\": "./src/consul/tests/",
             "HyperfTest\\Di\\": "./src/di/tests/",
@@ -190,6 +194,7 @@
                 "Hyperf\\CircuitBreaker\\ConfigProvider",
                 "Hyperf\\Config\\ConfigProvider",
                 "Hyperf\\ConfigApollo\\ConfigProvider",
+                "Hyperf\\ConfigEtcd\\ConfigProvider",
                 "Hyperf\\Devtool\\ConfigProvider",
                 "Hyperf\\DbConnection\\ConfigProvider",
                 "Hyperf\\Di\\ConfigProvider",

src/config-etcd/.gitattributes

@@ -0,0 +1 @@
+/tests export-ignore

src/config-etcd/README.md

@@ -0,0 +1 @@
+# Etcd

src/config-etcd/composer.json

@@ -0,0 +1,50 @@
+{
+    "name": "hyperf/config-etcd",
+    "type": "library",
+    "license": "MIT",
+    "keywords": [
+        "php",
+        "hyperf",
+        "etcd",
+        "config"
+    ],
+    "description": "Etcd Config Center for Hyperf.",
+    "autoload": {
+        "psr-4": {
+            "Hyperf\\ConfigEtcd\\": "src/"
+        }
+    },
+    "autoload-dev": {
+        "psr-4": {
+            "HyperfTest\\ConfigEtcd\\": "tests/"
+        }
+    },
+    "require": {
+        "php": ">=7.2",
+        "ext-swoole": ">=4.3",
+        "hyperf/utils": "~1.0.0",
+        "hyperf/etcd": "~1.0.0"
+    },
+    "require-dev": {
+        "friendsofphp/php-cs-fixer": "^2.14",
+        "hyperf/testing": "1.0.*",
+        "phpstan/phpstan": "^0.10.5",
+        "swoft/swoole-ide-helper": "dev-master"
+    },
+    "config": {
+        "sort-packages": true
+    },
+    "scripts": {
+        "test": "co-phpunit -c phpunit.xml --colors=always",
+        "analyze": "phpstan analyse --memory-limit 300M -l 0 ./src",
+        "cs-fix": "php-cs-fixer fix $1"
+    },
+    "extra": {
+        "branch-alias": {
+            "dev-master": "1.0-dev"
+        },
+        "hyperf": {
+            "config": "Hyperf\\ConfigEtcd\\ConfigProvider"
+        }
+    }
+}

src/config-etcd/src/ConfigProvider.php

@@ -0,0 +1,31 @@
+<?php
+
+declare(strict_types=1);
+/**
+ * This file is part of Hyperf.
+ *
+ * @link     https://www.hyperf.io
+ * @document https://doc.hyperf.io
+ * @contact  group@hyperf.io
+ * @license  https://github.com/hyperf-cloud/hyperf/blob/master/LICENSE
+ */
+
+namespace Hyperf\Etcd;
+
+class ConfigProvider
+{
+    public function __invoke(): array
+    {
+        return [
+            'dependencies' => [
+            ],
+            'commands' => [
+            ],
+            'scan' => [
+                'paths' => [
+                    __DIR__,
+                ],
+            ],
+        ];
+    }
+}

src/etcd/composer.json

@@ -21,7 +21,7 @@
     "require": {
         "php": ">=7.2",
         "ext-swoole": ">=4.3",
-        "hyperf/utils": "1.0.*",
+        "hyperf/utils": "~1.0.0",
         "linkorb/etcd-php": "^1.6"
     },
     "require-dev": {

src/etcd/src/ConfigProvider.php

@@ -10,7 +10,7 @@ declare(strict_types=1);
  * @license  https://github.com/hyperf-cloud/hyperf/blob/master/LICENSE
  */
 
-namespace Hyperf\Etcd;
+namespace Hyperf\ConfigEtcd;
 
 class ConfigProvider
 {