src: ensure hostname is included in collectd conf

As part of the final step of copying all the appropriate configuration files to
/opt/collectd/etc/collectd.conf.d make sure that the hostname is set.

Change-Id: Iff1634ebcc647f7b6d6ec991d98bd199367f9d4e
Signed-off-by: Maryam Tahhan <maryam.tahhan@intel.com>

diff --git a/src/collectd/include_config.sh b/src/collectd/include_config.sh
index 1996e96..dd20893 100755 (executable)
--- a/src/collectd/include_config.sh
+++ b/src/collectd/include_config.sh
@@ -1,14 +1,30 @@
 #!/bin/bash
+# Copyright 2017 OPNFV
+#
+# 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.
+
 COLLECTD_CONF_FILE=/opt/collectd/etc/collectd.conf
 COLLECTD_CONF_DIR=/opt/collectd/etc/collectd.conf.d
 INCLUDE_CONF="<Include \"/opt/collectd/etc/collectd.conf.d\">"
 CURR_DIR=`pwd`
+HOSTNAME=`hostname`
 SAMPLE_CONF_DIR=$CURR_DIR/collectd_sample_configs/*
 
 function write_include {
+    echo "Hostname \"$HOSTNAME\"" | sudo tee -a $COLLECTD_CONF_FILE;
     echo $INCLUDE_CONF | sudo tee -a $COLLECTD_CONF_FILE;
     echo "  Filter \"*.conf\"" | sudo tee -a $COLLECTD_CONF_FILE;
-    echo -e "</Include>" | sudo tee -a /opt/collectd/etc/collectd.conf
+    echo -e "</Include>" | sudo tee -a $COLLECTD_CONF_FILE;
 }
 
 grep -qe '<Include "/opt/collectd/etc/collectd.conf.d">' $COLLECTD_CONF_FILE; [ $? -ne 0 ] && write_include