Merge pull request #125 from stefangusa/third-party-attributes

Added useful variables to override the default

Author: armab

values.yaml

@@ -428,6 +428,7 @@ mongodb-ha:
     adminPassword: "XeL5Rxwj7F0Wt43tFZVTN7H8Sg5XDHmK"
     # Minimal key length is 6 symbols
     key: "82PItDpqroti5RngOA7UqbHH7c6bFUwy"
+  resources: {}
 
 ##
 ## RabbitMQ HA configuration (3rd party chart dependency)
@@ -442,6 +443,12 @@ rabbitmq-ha:
   rabbitmqUsername: admin
   # TODO: Use default random 24 character password, but need to fetch this string for use by downstream services
   rabbitmqPassword: 9jS+w1u07NbHtZke1m+jW4Cj
+  # RabbitMQ Memory high watermark. See: http://www.rabbitmq.com/memory.html
+  # Default values might not be enough for StackStorm deployment to work properly. We recommend to adjust these settings for you needs as well as enable Pod memory limits via "resources".
+  #rabbitmqMemoryHighWatermark: 512MB
+  #rabbitmqMemoryHighWatermarkType: absolute
+  # Up to 255 character string, should be fixed so that re-deploying the chart does not fail (see: https://github.com/helm/charts/issues/12371)
+  #rabbitmqErlangCookie: 8MrqQdCQ6AQ8U3MacSubHE5RqkSfvNaRHzvxuFcG
   persistentVolume:
     enabled: true
   # RabbitMQ application vhost, should match with 'ha' Queue Mirroring definition policy
@@ -450,6 +457,10 @@ rabbitmq-ha:
     # Enable Queue Mirroring between nodes
     # See https://www.rabbitmq.com/ha.html
     policies: '{"vhost":"/","name":"ha","pattern":"", "definition":{"ha-mode":"all","ha-sync-mode":"automatic","ha-sync-batch-size":10}}'
+  # We recommend to set the memory limit for RabbitMQ-HA Pods in production deployments.
+  # Make sure to also change the rabbitmqMemoryHighWatermark following the formula:
+  # rabbitmqMemoryHighWatermark = 0.4 * resources.limits.memory
+  resources: {}
 
 ##
 ## Etcd HA configuration (3rd party chart dependency)