Fix tests

bubble-server/src/main/java/bubble/cloud/compute/ComputeConfig.java

@@ -14,9 +14,6 @@ public class ComputeConfig extends RegionalConfig {
 
     @Getter @Setter private ComputeNodeSize[] sizes;
     @Getter @Setter private NameAndValue[] config;
-    @Getter @Setter private String instanceType;
-    @Getter @Setter private String imageId;
-    @Getter @Setter private String group;
 
     public CloudRegion getRegion (String name) {
         for (CloudRegion r : getRegions()) {

bubble-server/src/main/java/bubble/cloud/compute/ec2/AmazonEC2Driver.java

@@ -44,7 +44,7 @@ public class AmazonEC2Driver extends ComputeServiceDriverBase {
 
     private AmazonEC2 initEC2Client() {
         final Regions region;
-        final String regionName = config.getRegion(Regions.DEFAULT_REGION.getName()).getName();
+        final String regionName = config.getConfig("region");
         try {
             region = Regions.valueOf(regionName);
         } catch (Exception e) {
@@ -90,15 +90,15 @@ public class AmazonEC2Driver extends ComputeServiceDriverBase {
 
     @Override public BubbleNode start(BubbleNode node) throws Exception {
 
-        RunInstancesRequest runInstancesRequest = new RunInstancesRequest().withImageId(config.getImageId())
-                .withInstanceType(config.getInstanceType())
+        RunInstancesRequest runInstancesRequest = new RunInstancesRequest().withImageId(config.getConfig("imageId"))
+                .withInstanceType(config.getConfig("instanceType"))
                 .withMinCount(MIN_COUNT)
                 .withMaxCount(MAX_COUNT)
                 .withKeyName(node.getUuid())
                 .withNetworkInterfaces(new InstanceNetworkInterfaceSpecification()
                         .withAssociatePublicIpAddress(true)
                         .withSubnetId(SUBNET_ID_PREFIX + node.getUuid())
-                        .withGroups(config.getGroup()));
+                        .withGroups(config.getConfig("group")));
 
         final AmazonEC2 ec2Client = getEc2Client();
         RunInstancesResult runInstancesResult = ec2Client.runInstances(runInstancesRequest);

bubble-server/src/main/resources/models/defaults/cloudService.json

@@ -271,10 +271,13 @@
     "type": "compute",
     "driverClass": "bubble.cloud.compute.ec2.AmazonEC2Driver",
     "driverConfig": {
-      "region": "{{#exists BUBBLE_EC2_REGION}}{{BUBBLE_EC2_REGION}}{{else}}US_EAST_1{{/exists}}",
-      "instanceType": "{{INSTANCE_TYPE}}",
-      "imageId": "{{IMAGE_ID}}",
-      "group": "{{EC2_GROUP}}"
+      "regions": [{"name": "us-east-1", "description": "US East (N. Virginia)"}],
+      "config": [
+        {"name": "region", "value": "US_EAST_1"},
+        {"name": "instanceType", "value": "{{INSTANCE_TYPE}}"},
+        {"name": "imageId", "value": "{{IMAGE_ID}}"},
+        {"name": "group", "value": "{{EC2_GROUP}}"}
+      ]
     },
     "credentials": {
       "params": [

bubble-server/src/test/resources/models/system/cloudService.json

@@ -239,10 +239,12 @@
     "type": "compute",
     "driverClass": "bubble.cloud.compute.ec2.AmazonEC2Driver",
     "driverConfig": {
-      "region": "US_EAST_1",
-      "instanceType": "t2.micro",
-      "imageId": "ami-0080e4c5bc078760e",
-      "group": "sg-id"
+      "config": [
+        {"name": "region", "value": "US_EAST_1"},
+        {"name": "instanceType", "value": "t2.micro"},
+        {"name": "imageId", "value": "ami-0080e4c5bc078760e"},
+        {"name": "group", "value": "sg-id"}
+      ]
     },
     "credentials": {
       "params": [