feat: Nexus samples with end-to-end Feature suite

.gitignore

@@ -6,3 +6,5 @@ app/**/temporal.exe
 app/tests/**/*.log
 app/runtime
 app/vendor
+app/**/temporal-test-server
+.DS_Store

app/composer.json

@@ -1,9 +1,15 @@
 {
   "minimum-stability": "dev",
   "prefer-stable": true,
+  "repositories": [
+    {
+      "type": "vcs",
+      "url": "https://github.com/temporalio/sdk-php"
+    }
+  ],
   "require": {
     "spiral/tokenizer": "^3.16.0",
-    "temporal/sdk": "^2.17",
+    "temporal/sdk": "dev-nexus-new as 2.18.0",
     "temporal/open-telemetry-interceptors": "^1.0",
     "open-telemetry/exporter-otlp": "^1.3",
     "open-telemetry/transport-grpc": "^1.1",
@@ -12,7 +18,8 @@
   "require-dev": {
     "buggregator/trap": "^1.15",
     "internal/dload": "^1.8.0",
-    "phpunit/phpunit": "^10.5"
+    "phpunit/phpunit": "^10.5",
+    "phpstan/phpstan": "^2.2"
   },
   "autoload": {
     "psr-4": {
@@ -33,6 +40,7 @@
   },
   "scripts": {
     "get:binaries": "dload get --no-interaction -vv",
-    "test:feat": "phpunit --testsuite=Feature --color=always --testdox"
+    "test:feat": "phpunit --testsuite=Feature --color=always --testdox",
+    "phpstan": "phpstan analyse --memory-limit=2G"
   }
 }

app/phpstan.neon.dist

@@ -0,0 +1,10 @@
+parameters:
+    level: 6
+    paths:
+        - src/Nexus
+        - src/NexusCancellation
+        - src/NexusContextPropagation
+        - src/NexusMultipleArguments
+        - tests/Feature
+    excludePaths:
+        - tests/Feature/worker.log

app/phpunit.xml.dist

@@ -19,6 +19,7 @@
         <ini name="error_reporting" value="-1"/>
         <ini name="memory_limit" value="-1"/>
         <env name="TEMPORAL_ADDRESS" value="localhost:7236" force="true"/>
+        <env name="TEMPORAL_HTTP_PORT" value="7246" force="true"/>
         <env name="RR_RPC" value="tcp://127.0.0.1:6006" force="true"/>
     </php>
     <source>

app/src/Interceptors/Interceptor/ExceptionLoggerInterceptor.php

@@ -0,0 +1,34 @@
+<?php
+
+/**
+ * This file is part of Temporal package.
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+declare(strict_types=1);
+
+namespace Temporal\Samples\Interceptors\Interceptor;
+
+use Psr\Log\LoggerInterface;
+use React\Promise\PromiseInterface;
+use Temporal\Interceptor\WorkflowOutboundRequestInterceptor;
+use Temporal\Worker\Transport\Command\RequestInterface;
+
+final class ExceptionLoggerInterceptor implements WorkflowOutboundRequestInterceptor
+{
+    public function __construct(
+        private readonly LoggerInterface $logger,
+    ) {}
+
+    public function handleOutboundRequest(RequestInterface $request, callable $next): PromiseInterface
+    {
+        try {
+            return $next($request);
+        } catch (\Throwable $e) {
+            $this->logger->error($e->getMessage(), ['exception' => $e]);
+            throw $e;
+        }
+    }
+}

app/src/Nexus/.rr.caller.yaml

@@ -0,0 +1,16 @@
+version: "3"
+
+rpc:
+    listen: tcp://127.0.0.1:6102
+
+server:
+    command: "php caller-worker.php"
+
+temporal:
+    address: ${TEMPORAL_HOST:-localhost}:${TEMPORAL_PORT:-7233}
+    namespace: ${TEMPORAL_NAMESPACE:-my-caller-namespace}
+    activities:
+        num_workers: 2
+
+logs:
+    level: info

app/src/Nexus/.rr.handler.yaml

@@ -0,0 +1,16 @@
+version: "3"
+
+rpc:
+    listen: tcp://127.0.0.1:6101
+
+server:
+    command: "php handler-worker.php"
+
+temporal:
+    address: ${TEMPORAL_HOST:-localhost}:${TEMPORAL_PORT:-7233}
+    namespace: ${TEMPORAL_NAMESPACE:-my-target-namespace}
+    activities:
+        num_workers: 2
+
+logs:
+    level: info