Allow sentinels to be defined in external properties config

README.md

@@ -608,6 +608,7 @@ Release Notes
 * 1.6.2 - released 02/06/2015 - Port and timeout properties injected by external properties file are now converted to Integer.  If not integer, then defaults used.
 * 2.0.0 - released 03/18/2015 - Grails 3.0.0 Support! You can install [from bintray](https://bintray.com/tednaleid/grails-plugins/org.grails.plugins%3Agrails-redis/2.0.0/view).  There is a known issue where `@Memoize` annotations don't work on domain classes, most everything else works.
 * 2.0.1 - released 05/04/2015 - web-inf directory removed from plugin
+* 2.0.2 - released 06/25/2015 - Adding support for external configuration of sentinels
 
 [redisgorm]: http://grails.github.com/inconsequential/redis/
 [redis]: http://redis.io

build.gradle

@@ -30,7 +30,7 @@ ext {
     gradleWrapperVersion = project.gradleWrapperVersion
 }
 
-version "2.0.1"
+version "2.0.2"
 group "org.grails.plugins"
 sourceCompatibility = 1.7
 targetCompatibility = 1.7

src/main/groovy/grails/plugins/redis/util/RedisConfigurationUtil.groovy

@@ -56,8 +56,16 @@ class RedisConfigurationUtil {
 
             // If sentinels and a masterName is present, using different pool implementation
             if (sentinels && masterName) {
-                "redisPool${key}"(JedisSentinelPool, masterName, sentinels as Set, ref(poolBean), timeout, password, database) { bean ->
-                    bean.destroyMethod = 'destroy'
+                if (sentinels instanceof String) {
+                    sentinels = Eval.me(sentinels.toString())
+                }
+
+                if (sentinels instanceof Collection) {
+                    "redisPool${key}"(JedisSentinelPool, masterName, sentinels as Set, ref(poolBean), timeout, password, database) { bean ->
+                        bean.destroyMethod = 'destroy'
+                    }
+                } else {
+                    throw new RuntimeException('Redis configuraiton property [sentinels] does not appear to be a valid collection.')
                 }
             } else {
                 "redisPool${key}"(JedisPool, ref(poolBean), host, port, timeout, password, database) { bean ->