Added support for cloudfoundry deployments using spring-cloud.

grails-app/conf/BuildConfig.groovy

@@ -40,6 +40,9 @@ grails.project.dependency.resolution = {
         mavenLocal()
         grailsCentral()
         mavenCentral()
+        mavenRepo "http://repo.spring.io/release"
+        mavenRepo "http://repo.spring.io/milestone"
+        mavenRepo "http://repo.spring.io/snapshot"
         // uncomment these (or add new ones) to enable remote dependency resolution from public Maven repositories
         //mavenRepo "http://repository.codehaus.org"
         //mavenRepo "http://download.java.net/maven/2/"
@@ -48,20 +51,28 @@ grails.project.dependency.resolution = {
 
     dependencies {
         // specify dependencies here under either 'build', 'compile', 'runtime', 'test' or 'provided' scopes e.g.
-        // runtime 'mysql:mysql-connector-java:5.1.27'
+        runtime 'mysql:mysql-connector-java:5.1.29'
         // runtime 'org.postgresql:postgresql:9.3-1100-jdbc41'
+
+        //compile "org.springframework:spring-orm:$springVersion"
+
+        compile 'org.springframework.cloud:spring-cloud-cloudfoundry-connector:1.0.0.RELEASE'
+        compile('org.springframework.cloud:spring-cloud-spring-service-connector:1.0.0.RELEASE') {
+            excludes('spring-context', 'spring-context-support')
+        }
     }
 
     plugins {
         // plugins for the build system only
-        build ":tomcat:7.0.52.1"
+        build ":tomcat:7.0.53"
 
         // plugins for the compile step
         compile ":scaffolding:2.0.3"
         compile ':cache:1.1.1'
 
         // plugins needed at runtime but not for compilation
-        runtime ":hibernate:3.6.10.13" // or ":hibernate4:4.5.1"
+        //runtime ":hibernate:3.6.10.13" // or ":hibernate4:4.5.1"
+        runtime ":hibernate4:4.3.5.3" // or ":hibernate:3.6.10.15"
         runtime ":database-migration:1.4.0"
         runtime ":jquery:1.11.0.2"
         runtime ":jquery-ui:1.10.3"

grails-app/conf/DataSource.groovy

@@ -1,3 +1,13 @@
+import org.springframework.cloud.CloudFactory
+
+def cloud
+
+try {
+    cloud = new CloudFactory().cloud
+} catch(e) {
+    println e.getMessage() +  '... because we are not running in the cloud'
+}
+
 dataSource {
 	pooled = true
 	driverClassName = 'org.h2.Driver'
@@ -7,7 +17,7 @@ dataSource {
 hibernate {
 	cache.use_second_level_cache = true
 	cache.use_query_cache = false
-	cache.region.factory_class = 'net.sf.ehcache.hibernate.EhCacheRegionFactory'
+	cache.region.factory_class = 'org.hibernate.cache.ehcache.EhCacheRegionFactory'
 	format_sql = true
 	use_sql_comments = true
 }
@@ -31,19 +41,59 @@ environments {
 	}
 	production {
 		dataSource {
-			dbCreate = 'update'
-			url = 'jdbc:h2:prodDb;MVCC=TRUE;LOCK_TIMEOUT=10000'
 			pooled = true
-			properties {
-				maxActive = -1
-				minEvictableIdleTimeMillis=1800000
-				timeBetweenEvictionRunsMillis=1800000
-				numTestsPerEvictionRun=3
-				testOnBorrow=true
-				testWhileIdle=true
-				testOnReturn=true
-				validationQuery='SELECT 1'
+			dbCreate = 'update'
+
+			if (cloud) {
+				def dbInfo = cloud.getServiceInfo('petclinic-mysql')
+				driverClassName = 'com.mysql.jdbc.Driver'
+				url = dbInfo.jdbcUrl
+				username = dbInfo.userName
+				password = dbInfo.password
+			} else {
+				driverClassName = 'org.h2.Driver'
+				url = 'jdbc:h2:prodDb;MVCC=TRUE;LOCK_TIMEOUT=10000'
+				properties {
+					maxActive = -1
+					minEvictableIdleTimeMillis=1800000
+					timeBetweenEvictionRunsMillis=1800000
+					numTestsPerEvictionRun=3
+					testOnBorrow=true
+					testWhileIdle=true
+					testOnReturn=true
+					validationQuery='SELECT 1'
+				}
 			}
 		}
+//		grails {
+//			mongo {
+//				if (cloud) {
+//					def mongoInfo = cloud.getServiceInfo('petclinic-mongodb')
+//					host = mongoInfo.host
+//					port = mongoInfo.port
+//					databaseName = mongoInfo.database
+//					username = mongoInfo.userName
+//					password = mongoInfo.password
+//				} else {
+//					host = 'localhost'
+//					port = 27107
+//					databaseName = 'foo'
+//					username = 'user'
+//					password = 'password'
+//				}
+//			}
+//			redis {
+//				if (cloud) {
+//					def redisInfo = cloud.getServiceInfo('petclinic-redis')
+//					host = redisInfo.host
+//					port = redisInfo.port
+//					password = redisInfo.password
+//				} else {
+//					host = 'localhost'
+//					port = 6379
+//					password = 'password'
+//				}
+//			}
+//		}
 	}
 }

manifest.yml

@@ -0,0 +1,7 @@
+---
+applications:
+- name: petclinic
+  memory: 1G
+  instances: 1
+  path: target/petclinic-0.1.war
+  buildpack: https://github.com/cloudfoundry/java-buildpack.git