adding some helpful make commands to streamline publishing the sandbox image and deploying the spec to the sandbox instance

Author: eddalmond1

sandbox/Makefile

@@ -8,6 +8,35 @@ list:
 build:
 	docker compose -f docker-compose.yaml build
 
+tag-service-image:
+		$(eval IMAGE_ID=$(shell docker images -q sandbox-combined-service:latest))
+		@if [ -z "$(IMAGE_ID)" ]; then \
+				echo "ERROR: No image ID found for sandbox-combined-service:latest. Did you build it?"; \
+				exit 1; \
+		fi
+		docker tag $(IMAGE_ID) 958002497996.dkr.ecr.eu-west-2.amazonaws.com/eligibility-signposting-api:latest
+		@echo "Tagged image $(IMAGE_ID) as 958002497996.dkr.ecr.eu-west-2.amazonaws.com/eligibility-signposting-api:latest"
+
+build-and-tag:
+		make build
+		make tag-service-image
+
+proxygen-docker-login: # Login to Proxygen Docker registry
+	make -C .. setup-proxygen-credentials
+	proxygen docker get-login | bash
+
+publish-to-docker-repo:
+	proxygen-docker-login
+	docker push 958002497996.dkr.ecr.eu-west-2.amazonaws.com/eligibility-signposting-api:latest
+
+build-and-publish-sandbox-image:
+	make build-and-tag
+	make publish-to-docker-repo
+
+deploy-sandbox-spec:
+	make -C .. construct-spec APIM_ENV=sandbox
+	proxygen instance deploy sandbox eligibility-signposting-api ./build/specification/sandbox/eligibility-signposting-api.yaml
+
 up: build
 	docker compose -f docker-compose.yaml up -d