[DCAEGEN2] Use common.log template

Until now DCAEGEN2 used its own templates instead of common ones. This
change switches filebeat sidecar generation to common.log templates.
Other ONAP components already use it. Filebeat is depreceated and with
use of common templates it is possible to disable it globally.

This patch also changes ConfigMap usage from per component ConfigMap to
one ConfigMap for all of DCAEGEN2 components. This is done to simplify
generated file as there are no differences between per component
ConfigMaps.

Issue-ID: OOM-1
Signed-off-by: Maciej Wereski <m.wereski@partner.samsung.com>
Change-Id: I87ffe4890b9a4d79edfe0669750dbf21b4a7b340
diff --git a/kubernetes/dcaegen2-services/components/dcae-bbs-eventprocessor-ms/values.yaml b/kubernetes/dcaegen2-services/components/dcae-bbs-eventprocessor-ms/values.yaml
index 572e812..f55aeec 100644
--- a/kubernetes/dcaegen2-services/components/dcae-bbs-eventprocessor-ms/values.yaml
+++ b/kubernetes/dcaegen2-services/components/dcae-bbs-eventprocessor-ms/values.yaml
@@ -21,6 +21,7 @@
 global:
   nodePortPrefix: 302
   nodePortPrefixExt: 304
+  centralizedLoggingEnabled: true
 
 #################################################################
 # Filebeat Configuration Defaults.
@@ -59,8 +60,11 @@
 pullPolicy: Always
 
 # Log directory where logging sidecar should look for log files
-# if absent, no sidecar will be deployed
-logDirectory: /opt/app/bbs-event-processor/logs
+# if path is set to null sidecar won't be deployed in spite of
+# global.centralizedLoggingEnabled setting.
+log:
+  path: /opt/app/bbs-event-processor/logs
+logConfigMapNamePrefix: '{{ include "common.fullname" . }}'
 
 # Directory where TLS certs should be stored
 # if absent, no certs will be retrieved and stored