added Makefile and docker compose

Makefile

@@ -0,0 +1,78 @@
+ROOT_DIR := $(dir $(abspath $(firstword $(MAKEFILE_LIST))))
+
+DOCKER_REGISTRY=hub.anxietyprime.de/
+
+KEYCLOAK_BASE=quay.io/keycloak/keycloak:24.0.4
+KEYCLOAK_DB_BASE=postgres:alpine3.18
+
+KEYCLOAK=swa-jodel/keycloak:latest
+KEYCLOAK_DB=swa-jodel/keycloak-db:latest
+
+FRONTEND=swa-jodel/frontend:latest
+BACKEND=swa-jodel/backend:latest
+DATABASE=swa-jodel/database:latest
+
+help:
+	@echo "[HELP]"
+	@echo "usage: make <command>"
+	@echo "  help        this page"
+	@echo "  env         create the env files"
+	@echo "  build       build the docker images"
+	@echo "  clean       remove for the build required data"
+	@echo "  uninstall   remove the docker images"
+
+.PHONY = env
+env:
+	@echo -e "POSTGRES_USER=\nPOSTGRES_PASSWORD=\n\n\nPOSTGRES_IP=database\nPOSTGRES_DB=Jodel" \
+		  > .backend-env
+	@echo -e "POSTGRES_USER=\nPOSTGRES_PASSWORD=\n\nKEYCLOAK_ADMIN=\nKEYCLOAK_ADMIN_PASSWORD=\n\n\nPOSTGRES_IP=keycloak-db\nPOSTGRES_DB=keycloak\nKC_DB_URL_DATABASE=\$$POSTGRES_IP\nKC_DB_USERNAME=\$$POSTGRES_USER\nKC_DB_PASSWORD=\$$POSTGRES_PASSWORD" \
+    	  > .keycloak-env
+
+.PHONY = gitsync
+gitsync:
+	git --git-dir=$(ROOT_DIR)SWA-frontend/.git pull --quiet || git --git-dir=ROOT_DIR clone https://git.anxietyprime.de/SWA-Project/SWA-frontend.git --quiet
+	git --git-dir=$(ROOT_DIR)SWA-backend/.git pull --quiet || git --git-dir=ROOT_DIR clone https://git.anxietyprime.de/SWA-Project/SWA-backend.git --quiet
+	git --git-dir=$(ROOT_DIR)SWA-database/.git pull --quiet || git --git-dir=ROOT_DIR clone https://git.anxietyprime.de/SWA-Project/SWA-database.git --quiet
+	@echo "done"
+
+.PHONY = build
+build: uninstall frontend backend database keycloak
+
+.PHONY = frontend
+frontend: gitsync
+	docker buildx build --tag $(DOCKER_REGISTRY)$(FRONTEND) $(ROOT_DIR)SWA-frontend
+
+.PHONY = backend
+backend: gitsync
+	docker buildx build --tag $(DOCKER_REGISTRY)$(BACKEND) $(ROOT_DIR)SWA-backend
+
+.PHONY = database
+database: gitsync
+	docker buildx build --tag $(DOCKER_REGISTRY)$(DATABASE) $(ROOT_DIR)SWA-database
+
+.PHONY = keycloak
+keycloak:
+	docker pull $(KEYCLOAK_BASE) --quiet
+	@docker tag $(KEYCLOAK_BASE) $(DOCKER_REGISTRY)$(KEYCLOAK)
+
+	docker pull $(KEYCLOAK_DB_BASE) --quiet
+	@docker tag $(KEYCLOAK_DB_BASE) $(DOCKER_REGISTRY)$(KEYCLOAK_DB)
+
+.PHONY = clean
+clean:
+	@rm -fr $(ROOT_DIR)SWA-frontend $(ROOT_DIR)SWA-backend $(ROOT_DIR)SWA-database
+	@docker image rm $(KEYCLOAK_BASE) || true
+	@docker image rm $(KEYCLOAK_DB_BASE) || true
+
+
+.PHONY = uninstall
+uninstall:
+	@docker image rm $(KEYCLOAK) || true
+	@docker image rm $(KEYCLOAK_DB) || true
+	@docker image rm $(FRONTEND) || true
+	@docker image rm $(BACKEND) || true
+	@docker image rm $(DATABASE) || true
+
+.PHONY = yeet
+yeet: uninstall build clean
+	@rm $(ROOT_DIR)Makefile