Add 'make docker' and optimize Docker build

Signed-off-by: Greg Haskins <greg@manetu.com>

Author: ghaskins

Dockerfile

@@ -10,8 +10,12 @@ RUN \
         make \
         wget
 
+COPY project.clj .
+COPY lein .
+RUN ./lein deps
+
 COPY . .
-RUN ls -la && make all
+RUN make bin
 
 ENV MANETU_URL="https://ingress.manetu-platform"
 ENV LOG_LEVEL="info"

Makefile

@@ -21,6 +21,10 @@ scan:
 	#$(LEIN) kibit
 	$(LEIN) eastwood
 
+.PHONY: docker
+docker:
+	docker build -t $(NAME):latest .
+
 .PHONY: test
 test:
 	$(LEIN) cloverage --fail-threshold $(COVERAGE_THRESHOLD) $(patsubst %,-e %, $(COVERAGE_EXCLUSION)) | perl -pe 's/\e\[?.*?[\@-~]//g'