Configurable shared instance ports

jobs/cf-redis-broker/spec

@@ -143,6 +143,12 @@ properties:
   redis.broker.start_redis_timeout:
     description: Maximum wait time in seconds for Redis to start up
     default: 600
+  redis.broker.shared_min_port:
+    description: The preferred lower port range to allocate for shared instances (e.g. "30000"). If no free port is available within this range, the service instance creation request will fail.
+    default: 1024
+  redis.broker.shared_max_port:
+    description: The preferred upper port range to allocate for shared instances (e.g. "40000"). If no free port is available within the preferred range, the service instance creation request will fail.
+    default: 65535
   redis.broker.service_instance_limit:
     description: The maximum number of instances allowed
   redis.broker.auth.username:

jobs/cf-redis-broker/templates/broker.yml.erb

@@ -36,6 +36,8 @@ redis:
   long_description: <%= p('redis.broker.long_description') %>
   description: <%= p('redis.broker.description') %>
   icon_image: <%= p('redis.broker.icon_image') %>
+  shared_min_port: <%= p('redis.broker.shared_min_port') %>
+  shared_max_port: <%= p('redis.broker.shared_max_port') %>
   dedicated:
     nodes: <%= p('redis.broker.dedicated_nodes') %>
     port: <%= p('redis.broker.dedicated_port') %>

templates/sample_stubs/meta-aws.yml

@@ -34,6 +34,8 @@ meta:
       service_id: 7aba7e52-f61b-4263-9de1-14e9d11fb67d
       shared_vm_plan_id: 78bf886c-bc50-4f31-a03c-cb786a158286
       dedicated_vm_plan_id: 48b35349-d3de-4e19-bc4a-66996ae07766
+      shared_min_port: 1024
+      shared_max_port: 65535
     dedicated_plan:
       instance_count: 2
     shared_plan:

templates/sample_stubs/meta-openstack.yml

@@ -35,6 +35,8 @@ meta:
       service_id: 7aba7e52-f61b-4263-9de1-14e9d11fb67d
       shared_vm_plan_id: 78bf886c-bc50-4f31-a03c-cb786a158286
       dedicated_vm_plan_id: 48b35349-d3de-4e19-bc4a-66996ae07766
+      shared_min_port: 1024
+      shared_max_port: 65535
     dedicated_plan:
       instance_count: 3
     shared_plan:

templates/stubs/cf-redis-jobs.yml

@@ -29,6 +29,8 @@ properties:
       name: (( .meta.redis.broker.name ))
       service_instance_limit: (( .meta.redis.shared_plan.instance_limit ))
       dedicated_nodes: (( base_jobs.dedicated-node.networks.redis_z1.static_ips ))
+      shared_min_port: (( .meta.redis.broker.shared_min_port ))
+      shared_max_port: (( .meta.redis.broker.shared_max_port ))
     maxmemory: (( .meta.redis.shared_plan.max_memory ))
     host: (( base_jobs.cf-redis-broker.networks.redis_z1.static_ips.[0] ))
     config_command: (( .meta.redis.config_command ))