FAB-263 Enable node sdk tests in Jenkins CI process

Added logic to run node sdk tests in jenkins. Jenkins doesn't support sudo
so, checking whether required softwares installed in machine, if installed
skipping the installation step.

Change-Id: I07d4e68c95b5c8801fb11b156c649ad5d561873b
Signed-off-by: rameshthoomu <rameshbabu.thoomu@gmail.com>

Makefile

@@ -93,6 +93,13 @@ membersrvc-image: build/image/membersrvc/.dummy
 unit-test: peer-image gotools
 	@./scripts/goUnitTests.sh $(DOCKER_TAG) "$(GO_LDFLAGS)"
 
+node-sdk: sdk/node
+
+node-sdk-unit-tests: peer membersrvc
+	cd sdk/node && $(MAKE) unit-tests
+
+unit-tests: unit-test node-sdk-unit-tests
+
 .PHONY: images
 images: $(patsubst %,build/image/%/.dummy, $(IMAGES))
 
@@ -251,11 +258,6 @@ images-clean: $(patsubst %,%-image-clean, $(SUBIMAGES))
 
 images-scrub: $(patsubst %,%-image-clean, $(IMAGES))
 
-node-sdk: sdk/node
-
-node-sdk-unit-tests: peer membersrvc
-	cd sdk/node && $(MAKE) unit-tests
-
 .PHONY: $(SUBDIRS:=-clean)
 $(SUBDIRS:=-clean):
 	cd $(patsubst %-clean,%,$@) && $(MAKE) clean

sdk/node/Makefile

@@ -27,7 +27,9 @@ hfc:
 	mkdir -p ./lib/protos
 	cp ../../protos/*.proto ./lib/protos
 	cp ../../membersrvc/protos/*.proto ./lib/protos
-	npm install && sudo npm install -g typescript && sudo npm install typings --global && typings install
+	npm ls -g | grep 'typings' || sudo npm install -g typings
+	npm ls -g | grep 'typescript' || sudo npm install -g typescript
+	npm install && typings install
 	tsc
 	./makedoc.sh