Merge Makefile and shell script improvements from an internal projectwip/lantw/license-makefile-shell-scripts

The Makefile used in this project was based on the one used in an
internal project. Since the Makefile and shell scripts have been
refactored several times and become easier to use, it should be good to
bring these improvements to the project.

1 files changed, 5 insertions, 5 deletions

diff --git a/simulation/kubernetes/run_simulation.sh b/simulation/kubernetes/run_simulation.sh
index 2537eb6..d3bf28b 100755
--- a/simulation/kubernetes/run_simulation.sh
+++ b/simulation/kubernetes/run_simulation.sh
@@ -4,13 +4,13 @@ IMAGE_TAG=asia.gcr.io/dexon-dev/dexcon-simulation:latest
 
 
 build_binary() {
-  make DOCKER=true -C ../..
+  make -C ../.. BUILD_IN_DOCKER=true
   cp -r ../../build .
 }
 
 build_docker_image() {
-  docker build -t ${IMAGE_TAG} .
-  docker push ${IMAGE_TAG}
+  docker build -t "${IMAGE_TAG}" .
+  docker push "${IMAGE_TAG}"
 }
 
 start_simulation() {
@@ -34,7 +34,7 @@ start_simulation() {
 main() {
   local num_nodes=$1
 
-  if [ "$num_nodes" == "" ]; then
+  if [ "$num_nodes" = "" ]; then
     num_nodes=7
   fi
 
@@ -47,4 +47,4 @@ main() {
   start_simulation
 }
 
-main $*
+main "$@"