From 87cd7d1a203139e072beb048d3eabb4afcffecaf Mon Sep 17 00:00:00 2001
From: Dwight Spencer <dspencer@computekindustries.com>
Date: Mon, 14 Feb 2022 12:04:30 -0600
Subject: [PATCH] (feat) Refactored as a fully fleshed out makefile

- Added tflint support
- Added procedural steps with dependencies
- Added step to install plugins and providers
- Added command flag support
- Added self documenting code `make help`
- Added self execution code `chmod +x Makefile; ./Makefile all`
- Set default target to display help
---
 with-terraform/Makefile | 28 ++++++++++++++++++++++------
 1 file changed, 22 insertions(+), 6 deletions(-)

diff --git a/with-terraform/Makefile b/with-terraform/Makefile
index f9450bc4..3cae72ba 100644
--- a/with-terraform/Makefile
+++ b/with-terraform/Makefile
@@ -1,8 +1,24 @@
-fmt: 
-	terraform fmt
+#!/usr/bin/env -- make -f
+########################################
 
-plan:
-	terraform plan
+TF		:= $(command -v terraform)
+TFLINT		:= $(command -v tflint)
+TF_OPTS		:= 
+TFLINT_OPTS	:= 
 
-apply:
-	terraform apply
\ No newline at end of file
+########################################
+.DEFAULT: help
+PHONY: all help fmt init plan apply
+
+help: ## Show this help
+    @egrep -h '\s##\s' $(MAKEFILE_LIST) | sort | awk 'BEGIN {FS = ":.*?## "}; {printf "\033[36m%-20s\033[0m %s\n", $$1, $$2}'
+
+deps: init          ## install plugins and providers
+
+all: deps fmt plan  ## install dependancies then format and execute 'terraform plan'
+
+lint: fmt	    ## format hcl files and run the linter
+	$(TFLINT) $(TFLINT_OPTS) .
+
+init fmt plan apply: ## default rule to execute terrafrom sub commands
+	$(TF) $(TF_OPTS) $@