Move Redis cluster docker yml to separate file (#11162)

.github/workflows/test-go.yaml

@@ -60,7 +60,7 @@ jobs:
     # Pre-starting dependencies here means they are ready to go when we need them.
     - name: Start Infra Dependencies
       # Use & to background this
-      run: FLEET_MYSQL_IMAGE=${{ matrix.mysql }} docker-compose up -d mysql_test redis redis-cluster-1 redis-cluster-2 redis-cluster-3 redis-cluster-4 redis-cluster-5 redis-cluster-6 redis-cluster-setup minio saml_idp mailhog mailpit &
+      run: FLEET_MYSQL_IMAGE=${{ matrix.mysql }} docker-compose -f docker-compose.yml -f docker-compose-redis-cluster.yml up -d mysql_test redis redis-cluster-1 redis-cluster-2 redis-cluster-3 redis-cluster-4 redis-cluster-5 redis-cluster-6 redis-cluster-setup minio saml_idp mailhog mailpit &
 
     # It seems faster not to cache Go dependencies
     - name: Install Go Dependencies

docker-compose-redis-cluster.yml

@@ -0,0 +1,89 @@
+---
+version: "2"
+services:
+  redis-cluster-setup:
+    image: redis:5
+    command: redis-cli --cluster create 172.20.0.31:7001 172.20.0.32:7002 172.20.0.33:7003 172.20.0.34:7004 172.20.0.35:7005 172.20.0.36:7006 --cluster-yes --cluster-replicas 1
+    networks:
+      cluster_network:
+        ipv4_address: 172.20.0.30
+    depends_on:
+      - redis-cluster-1
+      - redis-cluster-2
+      - redis-cluster-3
+      - redis-cluster-4
+      - redis-cluster-5
+      - redis-cluster-6
+
+  redis-cluster-1:
+    image: redis:5
+    command: redis-server /usr/local/etc/redis/redis.conf
+    ports:
+      - "7001:7001"
+    volumes:
+      - ./tools/redis-tests/redis-cluster-1.conf:/usr/local/etc/redis/redis.conf
+    networks:
+      cluster_network:
+        ipv4_address: 172.20.0.31
+
+  redis-cluster-2:
+    image: redis:5
+    command: redis-server /usr/local/etc/redis/redis.conf
+    ports:
+      - "7002:7002"
+    volumes:
+      - ./tools/redis-tests/redis-cluster-2.conf:/usr/local/etc/redis/redis.conf
+    networks:
+      cluster_network:
+        ipv4_address: 172.20.0.32
+
+  redis-cluster-3:
+    image: redis:5
+    command: redis-server /usr/local/etc/redis/redis.conf
+    ports:
+      - "7003:7003"
+    volumes:
+      - ./tools/redis-tests/redis-cluster-3.conf:/usr/local/etc/redis/redis.conf
+    networks:
+      cluster_network:
+        ipv4_address: 172.20.0.33
+
+  redis-cluster-4:
+    image: redis:5
+    command: redis-server /usr/local/etc/redis/redis.conf
+    ports:
+      - "7004:7004"
+    volumes:
+      - ./tools/redis-tests/redis-cluster-4.conf:/usr/local/etc/redis/redis.conf
+    networks:
+      cluster_network:
+        ipv4_address: 172.20.0.34
+
+  redis-cluster-5:
+    image: redis:5
+    command: redis-server /usr/local/etc/redis/redis.conf
+    ports:
+      - "7005:7005"
+    volumes:
+      - ./tools/redis-tests/redis-cluster-5.conf:/usr/local/etc/redis/redis.conf
+    networks:
+      cluster_network:
+        ipv4_address: 172.20.0.35
+
+  redis-cluster-6:
+    image: redis:5
+    command: redis-server /usr/local/etc/redis/redis.conf
+    ports:
+      - "7006:7006"
+    volumes:
+      - ./tools/redis-tests/redis-cluster-6.conf:/usr/local/etc/redis/redis.conf
+    networks:
+      cluster_network:
+        ipv4_address: 172.20.0.36
+
+networks:
+  cluster_network:
+    driver: bridge
+    ipam:
+      config:
+        - subnet: 172.20.0.0/24

docker-compose.yml

@@ -81,86 +81,6 @@ services:
     ports:
       - "6379:6379"
 
-  redis-cluster-setup:
-    image: redis:5
-    command: redis-cli --cluster create 172.20.0.31:7001 172.20.0.32:7002 172.20.0.33:7003 172.20.0.34:7004 172.20.0.35:7005 172.20.0.36:7006 --cluster-yes --cluster-replicas 1
-    networks:
-      cluster_network:
-        ipv4_address: 172.20.0.30
-    depends_on:
-      - redis-cluster-1
-      - redis-cluster-2
-      - redis-cluster-3
-      - redis-cluster-4
-      - redis-cluster-5
-      - redis-cluster-6
-
-  redis-cluster-1:
-    image: redis:5
-    command: redis-server /usr/local/etc/redis/redis.conf
-    ports:
-      - "7001:7001"
-    volumes:
-      - ./tools/redis-tests/redis-cluster-1.conf:/usr/local/etc/redis/redis.conf
-    networks:
-      cluster_network:
-        ipv4_address: 172.20.0.31
-
-  redis-cluster-2:
-    image: redis:5
-    command: redis-server /usr/local/etc/redis/redis.conf
-    ports:
-      - "7002:7002"
-    volumes:
-      - ./tools/redis-tests/redis-cluster-2.conf:/usr/local/etc/redis/redis.conf
-    networks:
-      cluster_network:
-        ipv4_address: 172.20.0.32
-
-  redis-cluster-3:
-    image: redis:5
-    command: redis-server /usr/local/etc/redis/redis.conf
-    ports:
-      - "7003:7003"
-    volumes:
-      - ./tools/redis-tests/redis-cluster-3.conf:/usr/local/etc/redis/redis.conf
-    networks:
-      cluster_network:
-        ipv4_address: 172.20.0.33
-
-  redis-cluster-4:
-    image: redis:5
-    command: redis-server /usr/local/etc/redis/redis.conf
-    ports:
-      - "7004:7004"
-    volumes:
-      - ./tools/redis-tests/redis-cluster-4.conf:/usr/local/etc/redis/redis.conf
-    networks:
-      cluster_network:
-        ipv4_address: 172.20.0.34
-
-  redis-cluster-5:
-    image: redis:5
-    command: redis-server /usr/local/etc/redis/redis.conf
-    ports:
-      - "7005:7005"
-    volumes:
-      - ./tools/redis-tests/redis-cluster-5.conf:/usr/local/etc/redis/redis.conf
-    networks:
-      cluster_network:
-        ipv4_address: 172.20.0.35
-
-  redis-cluster-6:
-    image: redis:5
-    command: redis-server /usr/local/etc/redis/redis.conf
-    ports:
-      - "7006:7006"
-    volumes:
-      - ./tools/redis-tests/redis-cluster-6.conf:/usr/local/etc/redis/redis.conf
-    networks:
-      cluster_network:
-        ipv4_address: 172.20.0.36
-
   saml_idp:
     image: fleetdm/docker-idp:latest
     environment:
@@ -223,10 +143,3 @@ volumes:
   mysql-persistent-volume:
   data-minio:
 
-
-networks:
-  cluster_network:
-    driver: bridge
-    ipam:
-      config:
-        - subnet: 172.20.0.0/24

docs/Contributing/Testing-and-local-development.md

@@ -71,6 +71,14 @@ Make sure it is available in your `PATH`. To execute the basic unit and integrat
 REDIS_TEST=1 MYSQL_TEST=1 make test
 ```
 
+Note that on a Linux system, the Redis tests will include running in cluster mode, so the docker Redis Cluster setup must be running. This implies starting the docker dependencies as follows:
+
+```
+# start both the default docker-compose.yml and the redis cluster-specific
+# docker-compose-redis-cluster.yml
+$ docker-compose -f docker-compose.yml -f docker-compose-redis-cluster.yml up
+```
+
 ### Go unit tests
 
 To run all Go unit tests, run the following:

server/service/appconfig.go

@@ -24,9 +24,9 @@ import (
 	"github.com/kolide/kit/version"
 )
 
-// //////////////////////////////////////////////////////////////////////////////
+////////////////////////////////////////////////////////////////////////////////
 // Get AppConfig
-// //////////////////////////////////////////////////////////////////////////////
+////////////////////////////////////////////////////////////////////////////////
 
 type appConfigResponse struct {
 	fleet.AppConfig