Clean up build system

Makefile

@@ -1,20 +1,32 @@
-APP_NAME=imgfloat
+.ONESHELL:
+.POSIX:
 
-.PHONY: run test package docker-build docker-run ssl
+.DEFAULT_GOAL := build
 
+WATCHDIR = ./src/main
+
+.PHONY: build
+build:
+	mvn compile
+
+.PHONY: run
 run:
 	test -f .env && . ./.env; mvn spring-boot:run
 
-dev:
-	test -f .env && . ./.env; ./devserver
+.PHONY: watch
+watch:
+	while sleep 0.1; do find $(WATCHDIR) -type f | entr -d mvn -q compile; done
 
+.PHONY: test
 test:
 	mvn test
 
+.PHONY: package
 package:
 	mvn clean package
 
+.PHONY: ssl
 ssl:
 	mkdir -p local
-	keytool -genkeypair -alias $(APP_NAME) -keyalg RSA -keystore local/keystore.p12 -storetype PKCS12 -storepass changeit -keypass changeit -dname "CN=localhost" -validity 365
+	keytool -genkeypair -alias imgfloat -keyalg RSA -keystore local/keystore.p12 -storetype PKCS12 -storepass changeit -keypass changeit -dname "CN=localhost" -validity 365
 	echo "Use SSL_ENABLED=true SSL_KEYSTORE_PATH=file:$$PWD/local/keystore.p12"