WIP

Author: ioquatix

config/sentinel/docker-compose.yaml

@@ -1,21 +1,16 @@
-redis-master:
-  image: redis
-  ports:
-    - "6379:6379"
-redis-slave:
-  image: redis
-  command: redis-server --slaveof redis-master 6379
-  ports:
-    - "6379"
-  links:
-    - redis-master
-redis-sentinel:
-  image: redis
-  command: redis-sentinel /etc/redis/sentinel.conf
-  volumes:
-    - ./sentinel.conf:/etc/redis/sentinel.conf
-  ports:
-    - "26379"
-  links:
-    - redis-master
-    - redis-slave
+services:
+  redis-master:
+    image: redis
+  redis-slave:
+    image: redis
+    command: redis-server --slaveof redis-master 6379
+    depends_on:
+      - redis-master
+  redis-sentinel:
+    image: redis
+    command: redis-sentinel /etc/redis/sentinel.conf
+    volumes:
+      - ./sentinel.conf:/etc/redis/sentinel.conf
+    depends_on:
+      - redis-master
+      - redis-slave

config/sentinel/environment.sh

@@ -0,0 +1,4 @@
+
+MASTER_IP=$(docker inspect --format '{{.NetworkSettings.IPAddress}}' redis-cluster_master_1)
+SLAVE_IP=$(docker inspect --format '{{.NetworkSettings.IPAddress}}' redis-cluster_slave_1)
+SENTINEL_IP=$(docker inspect --format '{{.NetworkSettings.IPAddress}}' redis-cluster_sentinel_1)

config/sentinel/readme.md

@@ -0,0 +1,19 @@
+# Sentinel Testing
+
+To test sentinels, you need to set up master, slave and sentinel instances.
+
+## Setup
+
+``` bash
+$ docker-compose -f config/sentinel/docker-compose.yaml up -d
+[+] Running 3/3
+ ✔ Container sentinel-redis-master-1    Running                              0.0s 
+ ✔ Container sentinel-redis-slave-1     Running                              0.0s 
+ ✔ Container sentinel-redis-sentinel-1  Started                              0.2s 
+```
+
+## Test
+
+``` bash
+$ ASYNC_REDIS_MASTER=redis://redis-master:6379 ASYNC_REDIS_SLAVE=redis://redis-slave:6379 ASYNC_REDIS_SENTINEL=redis://redis-sentinel:26379 bundle exec sus
+```

config/sentinel/sentinel.conf

@@ -1,4 +1,5 @@
 port 26379
+sentinel resolve-hostnames yes
 sentinel monitor mymaster redis-master 6379 1
 sentinel down-after-milliseconds mymaster 1000
 sentinel failover-timeout mymaster 1000

test/async/redis/sentinel_client.rb

@@ -26,10 +26,10 @@
 	it "should resolve master address" do
 		unless master_host and slave_host and sentinel_host
 			skip("No sentinel host provided.")
-			
-			client.set("key", "value")
-			
-			expect(slave_client.get("key")).to be == "value"
 		end
+		
+		client.set("key", "value")
+		
+		expect(slave_client.get("key")).to be == "value"
 	end
 end