Merge pull request #134 from cloudfoundry-community/feature/issue131-add-advanced-params

Feature/issue131 add advanced params

Author: luckyj5

tile/tile-history.yml

@@ -1,4 +1,5 @@
 ---
 history:
 - 0.2.1
-version: 1.0.0
+- 1.0.0
+version: 1.0.1

tile/tile.yml

@@ -28,7 +28,7 @@ forms:
   - name: splunk_host
     type: string
     label: HTTP Event Collector Endpoint URL
-    description: HTTP Event Collector endpoint URL. 
+    description: HTTP Event Collector endpoint URL.
   - name: splunk_token
     type: secret
     label: HTTP Event Collector Token
@@ -42,7 +42,12 @@ forms:
     type: string
     label: Index
     description: The name of the Splunk index that events will be sent to. WARNING:Setting an invalid index will cause events to be lost.
-    default: main      
+    default: main
+  - name: splunk_version
+    type: string
+    label: Splunk Version
+    description: If using Splunk Enterprise, enter the version in `major.minor` format to inform how fields are sent to Splunk.
+    default: '6.6'
 
 - name: cf-config
   label: Cloud Foundry Settings
@@ -83,12 +88,12 @@ forms:
         label: Error
       - name: ContainerMetric
         label: ContainerMetric
-    description: Event types to forward to Splunk.     
+    description: Event types to forward to Splunk.
 
 - name: advanced
   label: Advanced
   description: Additional Nozzle Configuration
-  properties: 
+  properties:
   - name: scale_out_nozzle
     type: integer
     label: Scale Out Nozzle
@@ -97,7 +102,7 @@ forms:
   - name: firehose_subscription_id
     type: string
     label: Firehose Subscription ID
-    description: Unique subscription ID to nozzle. Firehose balances across socket connections with the same ID. 
+    description: Unique subscription ID to nozzle. Firehose balances across socket connections with the same ID.
     optional: true
   - name: extra_fields
     type: string
@@ -109,26 +114,78 @@ forms:
     default: false
     label: Add App Information
     description: Enriches raw data with application metadata, such as application name, space name, org name, etc.
-  - name: enable_event_tracing  
+  - name: enable_event_tracing
     type: boolean
     label: Enable Event Tracing
     default: false
     description: Enables data loss tracing.
-    
+  - name: hec_retries
+    type: integer
+    label: HEC Retries
+    default: 5
+    description: The retry count for sending events to the Splunk platform. Events not successfully sent after this number of retries will be dropped, causing data loss.
+  - name: hec_batch_size
+    type: integer
+    label: HEC Batch Size
+    default: 100
+    description: The number of events per batch sent to Splunk HTTP Event Collector.
+  - name: hec_workers
+    type: integer
+    label: HEC Workers
+    default: 8
+    description: The number of concurrent workers sending data to Splunk HTTP Event Collector. Scale this number to your Splunk platform data collection capacity accordingly.
+  - name: consumer_queue_size
+    type: integer
+    label: Consumer Queue Size
+    default: 10000
+    description: The internal consumer queue buffer size. Events will be sent to your Splunk platform after queue is full.
+  - name: flush_interval
+    type: string
+    label: Flush Interval
+    default: 5s
+    description: Time interval (in sec) for flushing queue to the Splunk platform regardless of Consumer Queue Size. Prevents stale events in low throughput systems.
+  - name: missing_app_cache_invalidate_ttl
+    type: string
+    label: Missing App Cache Invalidate TTL
+    default: 0s
+    description: Time interval (in sec) between refreshing the missing app info cache. Set to 0 to maintain cache until nozzle restart.
+  - name: app_cache_invalidate_ttl
+    type: string
+    label: App Cache Invalidate TTL
+    default: 0s
+    description: Time interval (in sec) between refreshing the app info local cache. Set to 0 to only populate the cache during startup or restart of the nozzle.
+  - name: app_limits
+    type: integer
+    label: App Limits
+    default: 0
+    description: The number of apps for which metadata is gathered when refreshing the app metadata cache (order based on app creation date). Set to 0 to remove limit.
+  - name: ignore_missing_app
+    type: boolean
+    label: Ignore Missing App
+    default: true
+    description: Do not trigger an app metadata refresh when encountering data from an app without info in the app metadata cache.
 
 packages:
 - name: splunk-firehose-nozzle
   type: app
   label: Splunk-Firehose-Nozzle
   manifest:
     memory: 256M
-    instances: MY_INSTANCE_COUNT
+    instances: (( .properties.scale_out_nozzle.value ))
     buildpack: binary_buildpack
     health-check-type: process
     no-route: true
     path: ../splunk-firehose-nozzle
     command: ./splunk-firehose-nozzle
     env:
       GOPACKAGENAME: main
-  pre_deploy: |
-    sed -i "s/MY_INSTANCE_COUNT/$SCALE_OUT_NOZZLE/g" $PACKAGE_PATH/splunk_firehose_nozzle/manifest.yml
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