Add Controller Logging Feature

This features provides a mechanism to extend the logback.xml
properties to add controller specific loggers. The controller's
logger will log messages from topics that the controller listens
to in a controller specific network log. The original network
log is preserved and still logs every message from every controller.
Note that the way a logger is associated with a controller is by
having the logger name match the controller's name. Any configuration
file that has "logback-include-" prepended and a ".xml" extension
will be added to the logback.xml and logback-eelf.xml files as
extensions to the base configuration.

Issue-ID: POLICY-1427
Change-Id: Iaeb823421eadb7ee413b6b03ae3dfe862f230612
Signed-off-by: Daniel Cruz <dc443y@att.com>

2 files changed, 55 insertions, 0 deletions

diff --git a/feature-controller-logging/src/main/feature/install/disable b/feature-controller-logging/src/main/feature/install/disable
new file mode 100644
index 00000000..698b6b3d
--- /dev/null
+++ b/feature-controller-logging/src/main/feature/install/disable
@@ -0,0 +1,26 @@
+#!/bin/bash
+
+# ============LICENSE_START=======================================================
+# feature-controller-logging
+# ================================================================================
+# Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
+# ================================================================================
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+# 
+#      http://www.apache.org/licenses/LICENSE-2.0
+# 
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+# ============LICENSE_END=========================================================
+
+configDir=${POLICY_HOME}/config
+for mainConfig in ${configDir}/logback.xml ${configDir}/logback-eelf.xml; do
+    if [ -e "${mainConfig}" ]; then
+        sed -i --follow-symlinks "/\<include.*logback\-include\-.*\.xml\>/d" "${mainConfig}"
+    fi
+done
\ No newline at end of file
diff --git a/feature-controller-logging/src/main/feature/install/enable b/feature-controller-logging/src/main/feature/install/enable
new file mode 100644
index 00000000..170598b3
--- /dev/null
+++ b/feature-controller-logging/src/main/feature/install/enable
@@ -0,0 +1,29 @@
+#!/bin/bash
+
+# ============LICENSE_START=======================================================
+# feature-controller-logging
+# ================================================================================
+# Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
+# ================================================================================
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+# 
+#      http://www.apache.org/licenses/LICENSE-2.0
+# 
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+# ============LICENSE_END=========================================================
+
+configDir=${POLICY_HOME}/config
+for includedConfig in $(ls "${configDir}" | grep "logback-include-.*.xml"); do
+    include="\t\<include optional\=\"true\" resource\=\"${includedConfig}\"/\>"
+    for mainConfig in ${configDir}/logback.xml ${configDir}/logback-eelf.xml; do
+        if [ -e "${mainConfig}" ]; then
+            sed -i --follow-symlinks "/\<configuration.*\> /a\ ${include}" "${mainConfig}"
+        fi
+    done
+done
\ No newline at end of file