Adopt scripts-to-rule-them-all: script/ entrypoints, Makefile shims

Makefile

@@ -1,28 +1,30 @@
-.PHONY: test fmt fmt-check lint check docker hooks
+.PHONY: bootstrap setup test fmt fmt-check lint check docker hooks
 
 default: check
 
+bootstrap:
+	@script/bootstrap
+
+setup:
+	@script/setup
+
 test:
-	@go test -v ./...
+	@script/test
 
 fmt:
-	goimports -l -w .
-	golangci-lint run --fix
+	@script/fmt
 
 fmt-check:
-	@test -z "$$(gofmt -l .)" || { echo "gofmt would reformat:"; gofmt -l .; exit 1; }
+	@script/fmt-check
 
 lint:
-	golangci-lint run
+	@script/lint
 
-check: fmt-check lint test
+check:
+	@script/check
 
 docker:
-	docker build --progress plain .
+	@script/docker
 
 hooks:
-	@echo "Installing git hooks..."
-	@mkdir -p .git/hooks
-	@printf '#!/bin/sh\nmake check\n' > .git/hooks/pre-commit
-	@chmod +x .git/hooks/pre-commit
-	@echo "Pre-commit hook installed."
+	@script/install-precommit