feat(templater): provides a simple tool to process templates

You can provide a go template (text/template) or a hcl2 template with a
JSON representation of your configuration and this tool will print the
generated "file" on stdout.

Makefile

@@ -0,0 +1,36 @@
+LINT_ARGS ?= ./...
+DESTDIR ?= "/usr/local"
+
+bin:
+	GOOS=linux go build -o bin/templater-linux main.go
+	upx bin/templater-linux
+
+install:
+	cp bin/templater-linux $(DESTDIR)/bin/templater
+
+uninstall:
+	rm $(DESTDIR)/bin/templater
+
+
+test: tidy
+	go clean -testcache
+	go test -mod=vendor -v ./...
+
+lint:
+	golangci-lint run -e '.*/pkg/mod' -e ".*/go/src" --enable-all --disable lll $(LINT_ARGS)
+
+tidy:
+	go mod tidy
+
+vendor: tidy
+	go mod vendor
+
+clean:
+	rm -rf ./bin
+	go clean -i -x -r -modcache
+
+watch:
+	modd
+
+
+.PHONY: clean generate vendor lint watch tidy bin/templater