chore: add full sample redis sentinel

README.md

@@ -245,10 +245,10 @@ Prebid Cache makes use of a Cassandra client that supports latest 3 major releas
 Prebid Cache makes use of a Redis Go client compatible with Redis 6. Full documentation of the Redis Go client Prebid Cache uses can be found [here](https://github.com/go-redis/redis).
 | Configuration field | Type | Description |
 | --- | --- | --- |
-| host | string | Redis server URI |
-| hosts |string array | Redis server sentinel URI |
-| mastername | string | Redis master sentinel name |
-| port | integer | Redis server port |
+| host | string | Redis server URI (redis standalone mode) |
+| port | integer | Redis server port (redis standalone mode) |
+| hosts |string array | Redis server sentinel URI (redis sentinel mode)|
+| mastername | string | Redis master sentinel name (redis sentinel mode)|
 | password | string | Redis password |
 | db | integer | Database to be selected after connecting to the server |
 | expiration | integer | Availability in the Redis system in Minutes |
@@ -286,8 +286,6 @@ backend:
     hosts: ["10.0.0.1:11211", "127.0.0.1"]
   redis:
     host: "127.0.0.1"
-    hosts: ["127.0.0.1:26379", "127.0.0.2:26379"]
-    mastername: "mastername"
     port: 6379
     password: "redis-password"
     db: 1

config/configtest/sample_full_redis_sentinel_config.yaml

@@ -0,0 +1,67 @@
+port: 9000
+admin_port: 2525
+index_response: "Any index response"
+log:
+  level: "info"
+rate_limiter:
+  enabled: false
+  num_requests: 150
+request_limits:
+  max_size_bytes: 10240
+  max_num_values: 10
+  max_ttl_seconds: 5000
+  allow_setting_keys: true
+backend:
+  type: "memory"
+  aerospike:
+    default_ttl_seconds: 3600
+    host: "aerospike.prebid.com"
+    hosts: ["aerospike2.prebid.com", "aerospike3.prebid.com"]
+    port: 3000
+    namespace: "whatever"
+    user: "foo"
+    password: "bar"
+    connection_idle_timeout_seconds: 2
+  cassandra:
+    hosts: "127.0.0.1"
+    keyspace: "prebid"
+    default_ttl_seconds: 60
+  memcache:
+    hosts: ["10.0.0.1:11211", "127.0.0.1"]
+  redis:
+    hosts: ["127.0.0.1:26379", "127.0.0.2:26379"]
+    mastername: "mastername"
+    password: "redis-password"
+    db: 1
+    expiration: 1
+    tls:
+      enabled: false
+      insecure_skip_verify: false
+  ignite:
+    scheme: "http"
+    host: "127.0.0.1"
+    port: 8080
+    secure: false
+    headers: !!omap
+      - Content-Length: 0
+    cache:
+      name: "whatever"
+      create_on_start: false
+compression:
+  type: "snappy"
+metrics:
+  type: "none"
+  influx:
+    host: "metrics-host"
+    database: "metrics-database"
+    username: "metrics-username"
+    password: "metrics-password"
+    enabled: true
+  prometheus:
+    port: 8080
+    namespace: "prebid"
+    subsystem: "cache"
+    timeout_ms: 100
+    enabled: true
+routes:
+  allow_public_write: true