From 17cad07f1cc0edd7f7300f038fd781e72cd0ce7d Mon Sep 17 00:00:00 2001
From: Alexander Lutay <alutay@sipwise.com>
Date: Tue, 24 Jun 2014 15:15:11 +0200
Subject: [PATCH] MT#7137 Decrease default values in config and template

1) we don't have /etc/default and/or config.yml options for old releases
2) we need to decreate some option for low performance mode
3) services should never start with default options
(otherwise oom-killer does the job and kill services)

So, we have migrated all the options to installer under special
install option and are going to decrese config _and_ template
for old releases in deployment.sh
In this case VM after first reboot will have all the options in
low performance mode and we do not need apply changes.
---
 deployment.sh | 15 +++++++++++----
 1 file changed, 11 insertions(+), 4 deletions(-)

diff --git a/deployment.sh b/deployment.sh
index 5be994c..e200450 100755
--- a/deployment.sh
+++ b/deployment.sh
@@ -2036,18 +2036,25 @@ adjust_for_low_performance() {
   echo "Decreasing default resource usage"
   if expr $SP_VERSION \<= mr3.2.999 >/dev/null 2>&1 ; then
     # sems: need for NGCP <=mr3.2 (MT#7407)
-    sed -i -e 's/media_processor_threads=[0-9]\+$/media_processor_threads=1/g' ${TARGET}/etc/ngcp-config/templates/etc/sems/sems.conf.tt2
+    sed -e 's/media_processor_threads=[0-9]\+$/media_processor_threads=1/g' \
+        -i ${TARGET}/etc/ngcp-config/templates/etc/sems/sems.conf.tt2 \
+        -i ${TARGET}/etc/sems/sems.conf || true
   fi
 
   if expr $SP_VERSION \<= 3.1 >/dev/null 2>&1 ; then
     # kamailio: need for NGCP <=3.1 (MT#5513)
-    sed -i -e 's/tcp_children=4$/tcp_children=1/g' ${TARGET}/etc/ngcp-config/templates/etc/kamailio/proxy/kamailio.cfg.tt2 || true
+    sed -e 's/tcp_children=4$/tcp_children=1/g' \
+        -i ${TARGET}/etc/ngcp-config/templates/etc/kamailio/proxy/kamailio.cfg.tt2 \
+        -i ${TARGET}/etc/kamailio/proxy/kamailio.cfg || true
   fi
 
   if expr $SP_VERSION \<= mr3.2.999 >/dev/null 2>&1 ; then
     # nginx: need for NGCP <=mr3.2 (MT#7275)
-    sed -i -e 's/NPROC=[0-9]\+$/NPROC=2/g'       ${TARGET}/etc/ngcp-config/templates/etc/init.d/ngcp-panel.tt2 || true
-    sed -i -e 's/NPROC=[0-9]\+$/NPROC=2/g'       ${TARGET}/etc/ngcp-config/templates/etc/init.d/ngcp-www-csc.tt2 || true
+    sed -e 's/NPROC=[0-9]\+$/NPROC=2/g' \
+        -i ${TARGET}/etc/ngcp-config/templates/etc/init.d/ngcp-panel.tt2 \
+        -i ${TARGET}/etc/init.d/ngcp-panel \
+        -i ${TARGET}/etc/ngcp-config/templates/etc/init.d/ngcp-www-csc.tt2 \
+        -i ${TARGET}/etc/init.d/ngcp-www-csc || true
   fi
 
   # record configuration file changes