Compatible with colinmollenhour/php-redis-session-abstract v1.6.0

Author: TuVanDev

lib/internal/Magento/Framework/Session/SaveHandler/Redis/Config.php

@@ -45,6 +45,11 @@ class Config implements \Cm\RedisSession\Handler\ConfigInterface
      */
     const PARAM_TIMEOUT                 = 'session/redis/timeout';
 
+    /**
+     * Configuration path for number of connection retries
+     */
+    const PARAM_RETRIES = 'session/redis/retries';
+
     /**
      * Configuration path for persistent identifier
      */
@@ -220,6 +225,14 @@ public function getTimeout()
         return $this->deploymentConfig->get(self::PARAM_TIMEOUT);
     }
 
+    /**
+     * @inheritdoc
+     */
+    public function getRetries()
+    {
+        return $this->deploymentConfig->get(self::PARAM_RETRIES);
+    }
+
     /**
      * @inheritdoc
      */

lib/internal/Magento/Framework/Session/Test/Unit/SaveHandler/Redis/ConfigTest.php

@@ -114,6 +114,16 @@ public function testGetTimeout()
         $this->assertEquals($this->config->getTimeout(), $expected);
     }
 
+    public function testGetRetries()
+    {
+        $expected = 10;
+        $this->deploymentConfigMock->expects($this->once())
+            ->method('get')
+            ->willReturn(Config::PARAM_RETRIES)
+            ->willReturn($expected);
+        $this->assertEquals($this->config->getRetries(), $expected);
+    }
+
     public function testGetPersistentIdentifier()
     {
         $expected = 'sess01';

setup/src/Magento/Setup/Model/ConfigOptionsList/Session.php

@@ -23,6 +23,7 @@ class Session implements ConfigOptionsListInterface
     const INPUT_KEY_SESSION_REDIS_PORT = 'session-save-redis-port';
     const INPUT_KEY_SESSION_REDIS_PASSWORD = 'session-save-redis-password';
     const INPUT_KEY_SESSION_REDIS_TIMEOUT = 'session-save-redis-timeout';
+    const INPUT_KEY_SESSION_REDIS_RETRIES = 'session-save-redis-retries';
     const INPUT_KEY_SESSION_REDIS_PERSISTENT_IDENTIFIER = 'session-save-redis-persistent-id';
     const INPUT_KEY_SESSION_REDIS_DATABASE = 'session-save-redis-db';
     const INPUT_KEY_SESSION_REDIS_COMPRESSION_THRESHOLD = 'session-save-redis-compression-threshold';
@@ -47,6 +48,7 @@ class Session implements ConfigOptionsListInterface
     const CONFIG_PATH_SESSION_REDIS_PORT = 'session/redis/port';
     const CONFIG_PATH_SESSION_REDIS_PASSWORD = 'session/redis/password';
     const CONFIG_PATH_SESSION_REDIS_TIMEOUT = 'session/redis/timeout';
+    const CONFIG_PATH_SESSION_REDIS_RETRIES = 'session/redis/retries';
     const CONFIG_PATH_SESSION_REDIS_PERSISTENT_IDENTIFIER = 'session/redis/persistent_identifier';
     const CONFIG_PATH_SESSION_REDIS_DATABASE = 'session/redis/database';
     const CONFIG_PATH_SESSION_REDIS_COMPRESSION_THRESHOLD = 'session/redis/compression_threshold';
@@ -75,6 +77,7 @@ class Session implements ConfigOptionsListInterface
         self::INPUT_KEY_SESSION_REDIS_PORT => '6379',
         self::INPUT_KEY_SESSION_REDIS_PASSWORD => '',
         self::INPUT_KEY_SESSION_REDIS_TIMEOUT => '2.5',
+        self::INPUT_KEY_SESSION_REDIS_RETRIES => '0',
         self::INPUT_KEY_SESSION_REDIS_PERSISTENT_IDENTIFIER => '',
         self::INPUT_KEY_SESSION_REDIS_DATABASE => '2',
         self::INPUT_KEY_SESSION_REDIS_COMPRESSION_THRESHOLD => '2048',
@@ -117,6 +120,7 @@ class Session implements ConfigOptionsListInterface
         self::INPUT_KEY_SESSION_REDIS_PORT => self::CONFIG_PATH_SESSION_REDIS_PORT,
         self::INPUT_KEY_SESSION_REDIS_PASSWORD => self::CONFIG_PATH_SESSION_REDIS_PASSWORD,
         self::INPUT_KEY_SESSION_REDIS_TIMEOUT => self::CONFIG_PATH_SESSION_REDIS_TIMEOUT,
+        self::INPUT_KEY_SESSION_REDIS_RETRIES => self::CONFIG_PATH_SESSION_REDIS_RETRIES,
         self::INPUT_KEY_SESSION_REDIS_PERSISTENT_IDENTIFIER => self::CONFIG_PATH_SESSION_REDIS_PERSISTENT_IDENTIFIER,
         self::INPUT_KEY_SESSION_REDIS_DATABASE => self::CONFIG_PATH_SESSION_REDIS_DATABASE,
         self::INPUT_KEY_SESSION_REDIS_COMPRESSION_THRESHOLD => self::CONFIG_PATH_SESSION_REDIS_COMPRESSION_THRESHOLD,
@@ -177,6 +181,12 @@ public function getOptions()
                 self::CONFIG_PATH_SESSION_REDIS_TIMEOUT,
                 'Connection timeout, in seconds'
             ),
+            new TextConfigOption(
+                self::INPUT_KEY_SESSION_REDIS_RETRIES,
+                TextConfigOption::FRONTEND_WIZARD_TEXT,
+                self::CONFIG_PATH_SESSION_REDIS_RETRIES,
+                'Redis connection retries.'
+            ),
             new TextConfigOption(
                 self::INPUT_KEY_SESSION_REDIS_PERSISTENT_IDENTIFIER,
                 TextConfigOption::FRONTEND_WIZARD_TEXT,

setup/src/Magento/Setup/Test/Unit/Model/ConfigOptionsList/SessionTest.php

@@ -147,6 +147,7 @@ public function testCreateConfigWithSessionSaveRedis()
                     'port' => '',
                     'password' => '',
                     'timeout' => '',
+                    'retries' => '',
                     'persistent_identifier' => '',
                     'database' => '',
                     'compression_threshold' => '',
@@ -204,6 +205,7 @@ public function testCreateConfigWithRedisInput()
                     'port' => '',
                     'password' => '',
                     'timeout' => '',
+                    'retries' => '',
                     'persistent_identifier' => '',
                     'database' => '',
                     'compression_threshold' => '',