tools: acrn-crashlog: change source of config file

This patch is to change the source of config file according
to the doc of telemetrics-client:

There is a config file installed at
``/usr/share/defaults/telemetrics/telemetrics.conf``
To make modifications, copy that file to
``/etc/telemetrics/telemetrics.conf``
and modify the /etc version.

Otherwise, the modification may be lost after ``swupd update``.

Signed-off-by: CHEN Gang <gang.c.chen@intel.com>
Reviewed-by: Zhang Di <di.zhang@intel.com>
Reviewed-by: Jin Zhi <Zhi.jin@intel.com>
Reviewed-by: Liu Xinwu <xinwu.liu@intel.com>

Author: chengangc

tools/acrn-crashlog/data/acrnprobe_prepare.sh

@@ -7,9 +7,10 @@
 # modify the core_pattern
 echo "|/usr/bin/usercrash_c %p %e %s" > /proc/sys/kernel/core_pattern
 
-conf="/usr/share/defaults/telemetrics/telemetrics.conf"
+default_conf="/usr/share/defaults/telemetrics/telemetrics.conf"
+user_conf="/etc/telemetrics/telemetrics.conf"
 
-grep -q "record_server_delivery_enabled=false" $conf
+grep -q "record_server_delivery_enabled=false" $user_conf
 if [ "$?" -eq "0" ];then
 	exit;
 fi
@@ -25,6 +26,9 @@ journal-probe.service
 bert-probe.service
 )
 
+mkdir -p $(dirname $user_conf)
+cp $default_conf $user_conf
+
 for ((i=0;i<${#telemd_services[*]};i++))
 do
 	if [ ! -L "/etc/systemd/system/${telemd_services[$i]}" ];then
@@ -34,8 +38,8 @@ done
 
 # modify the configure file
 
-sed -i "s/server_delivery_enabled=true/server_delivery_enabled=false/g" $conf
-sed -i "s/record_retention_enabled=false/record_retention_enabled=true/g" $conf
+sed -i "s/server_delivery_enabled=true/server_delivery_enabled=false/g" $user_conf
+sed -i "s/record_retention_enabled=false/record_retention_enabled=true/g" $user_conf
 
 # restart telemd
 sleep 3