feat(deploy): add make rule to remove installed services

Author: t-webber

Makefile

@@ -1,6 +1,7 @@
 SERVICE_NAME := showcase-website
+SERVICE_FILE_PATH := /etc/systemd/system/$(SERVICE_NAME).service
 
-define SERVICE_FILE
+define SERVICE_FILE_CONTENT
 [Unit]
 Description=Showcase Website
 After=network.target
@@ -16,24 +17,25 @@ User=$(shell whoami)
 WantedBy=multi-user.target
 endef
 
-export SERVICE_FILE
+export SERVICE_FILE_CONTENT
 
-.PHONY: help init update logs
+.PHONY: help init update logs delete
 
 help:
 	@echo "This is a production only tool. Please use bun directly in development."
 	@echo ""
 	@echo "Run 'sudo make init' once, and then every time you want to update the website, run 'sudo make update'."
 	@echo ""
 	@echo "Rules:"
-	@echo " - init:   creates the service"
+	@echo " - init:    creates the service"
 	@echo " - restart: restart website wthout pulling latest version"
-	@echo " - update: updates and restarts"
-	@echo " - logs:   opens the logs"
-	@echo " - help:   displays this message"
+	@echo " - update:  updates and restarts"
+	@echo " - logs:    opens the logs"
+	@echo " - delete:  undoes init"
+	@echo " - help:    displays this message"
 
 init:
-	echo "$$SERVICE_FILE" | sudo tee /etc/systemd/system/$(SERVICE_NAME).service
+	echo "$$SERVICE_FILE_CONTENT" | sudo tee $(SERVICE_FILE_PATH)
 	sudo systemctl daemon-reload
 	sudo systemctl enable $(SERVICE_NAME)
 
@@ -48,6 +50,11 @@ update:
 
 restart:
 	sudo systemctl restart $(SERVICE_NAME)
+
+delete:
+	sudo systemctl stop $(SERVICE_NAME)
+	sudo rm -f $(SERVICE_FILE_PATH)
+	sudo systemctl daemon-reload
 
 logs:
 	sudo journalctl -xeu $(SERVICE_NAME)