Add a Makefile to deploy

Author: janakj

Makefile

@@ -0,0 +1,19 @@
+default: deploy
+
+.PHONY: deploy-check-git
+.ONESHELL:
+.SHELLFLAGS: -e
+check-git:
+	test "$$(git branch --show-current)" == "main"
+	test -z "$$(git status --porcelain)"
+
+.PHONY: deploy-github
+deploy-github: check-git
+	git push origin
+
+.PHONY: deploy-gitlab
+deploy-gitlab: check-git
+	git push gitlab
+
+.PHONY: deploy
+deploy: deploy-github deploy-gitlab