commit bff105f8b14d6132f4bd67110c44354bfd8f368c
author A R Karthick <kramanar@ciena.com> Wed Dec 07 15:32:15 2016 -0800
committer A R Karthick <kramanar@ciena.com> Wed Dec 07 15:32:33 2016 -0800
tree 572dfe27f20a01226e5727169e57694407acc7ce
parent d65b7617cb0fed6116aa7b534611f705eee169d5

Update ONOS source only if required while building ONOS docker image

Change-Id: I5e4fee3118a1aa8b982e68ad2e6fe58504c3e689

build-onos-docker.sh

diff --git a/build-onos-docker.sh b/build-onos-docker.sh
index efb413c..9aa9381 100755
--- a/build-onos-docker.sh
+++ b/build-onos-docker.sh
@@ -1,7 +1,7 @@
 #!/usr/bin/env bash
 
 function show_help {
-    echo "Usage: ${0#*/} -h | this help -o <onos source path> -t <onos docker tag> -p <onos package> -b | build onos package"
+    echo "Usage: ${0#*/} -h | this help -o <onos source path> -t <onos docker tag> -p <onos package> -b | build onos package -u |update onos source"
     exit 1
 }
 
@@ -10,8 +10,9 @@
 onos_tag="test/onos:clustertest"
 onos_package=
 onos_build=0
+onos_update=0
 
-while getopts "h?o:t:p:b" opt; do
+while getopts "h?o:t:p:bu" opt; do
     case "$opt" in
         h|\?)
             show_help
@@ -28,6 +29,9 @@
         b)
             onos_build=1
             ;;
+        u)
+            onos_update=1
+            ;;
         *)
             show_help
             ;;
@@ -56,7 +60,10 @@
         onos_cloned=1
       ( cd $onos_src_dir && git clone http://github.com/opennetworkinglab/onos.git . )
     else
-      ( cd $onos_src_dir && git pull --ff-only origin master || git clone http://github.com/opennetworkinglab/onos.git . )
+      if [ $onos_update -eq 1 ]; then
+          echo "Updating ONOS source"
+          ( cd $onos_src_dir && git pull --ff-only origin master || git clone http://github.com/opennetworkinglab/onos.git . )
+      fi
     fi
     ( cd $onos_src_dir && tools/build/onos-buck build onos ) && echo "ONOS build success" || {
       echo "ONOS build failure. Exiting ..." && exit 1