config: case sensitive templates

command/flag_var.go

@@ -55,7 +55,7 @@ func (v *FlagVarFile) Set(raw string) error {
 	return nil
 }
 
-const libuclParseFlags = libucl.ParserKeyLowercase
+const libuclParseFlags = libucl.ParserNoTime
 
 func loadVarFile(path string) (map[string]string, error) {
 	var obj *libucl.Object

config.go

@@ -29,7 +29,7 @@ var ContextOpts terraform.ContextOpts
 
 // Put the parse flags we use for libucl in a constant so we can get
 // equally behaving parsing everywhere.
-const libuclParseFlags = libucl.ParserKeyLowercase
+const libuclParseFlags = libucl.ParserNoTime
 
 func init() {
 	BuiltinConfig.Providers = map[string]string{

config/loader_libucl.go

@@ -9,7 +9,7 @@ import (
 
 // Put the parse flags we use for libucl in a constant so we can get
 // equally behaving parsing everywhere.
-const libuclParseFlags = libucl.ParserKeyLowercase
+const libuclParseFlags = libucl.ParserNoTime
 
 // libuclConfigurable is an implementation of configurable that knows
 // how to turn libucl configuration into a *Config object.

config/loader_test.go

@@ -485,6 +485,7 @@ do
 
 const basicResourcesStr = `
 aws_instance[db] (x1)
+  VPC
   security_groups
   dependsOn
     aws_instance.web

config/test-fixtures/basic.tf

@@ -31,6 +31,7 @@ resource aws_instance "web" {
 
 resource "aws_instance" "db" {
     security_groups = "${aws_security_group.firewall.*.id}"
+    VPC = "foo"
 
     depends_on = ["aws_instance.web"]
 }

config/test-fixtures/basic.tf.json

@@ -21,6 +21,7 @@
         "aws_instance": {
             "db": {
                 "security_groups": ["${aws_security_group.firewall.*.id}"],
+                "VPC": "foo",
                 "depends_on": ["aws_instance.web"]
             },