Merge pull request #67 from kylecarbs/master

Parse the sensitive key for input variables

tfconfig/load_hcl.go

@@ -175,6 +175,13 @@ func LoadModuleFromFile(file *hcl.File, mod *Module) hcl.Diagnostics {
 				v.Required = true
 			}
 
+			if attr, defined := content.Attributes["sensitive"]; defined {
+				var sensitive bool
+				valDiags := gohcl.DecodeExpression(attr.Expr, nil, &sensitive)
+				diags = append(diags, valDiags...)
+				v.Sensitive = sensitive
+			}
+
 		case "output":
 
 			content, _, contentDiags := block.Body.PartialContent(outputSchema)

tfconfig/schema.go

@@ -72,6 +72,9 @@ var variableSchema = &hcl.BodySchema{
 		{
 			Name: "default",
 		},
+		{
+			Name: "sensitive",
+		},
 	},
 }
 

tfconfig/testdata/variable-sensitive/variable-sensitive.out.json

@@ -0,0 +1,44 @@
+{
+  "path": "testdata/variable-sensitive",
+  "required_providers": {
+    "null": {}
+  },
+  "variables": {
+    "A": {
+      "name": "A",
+      "default": "A default",
+      "required": false,
+      "pos": {
+        "filename": "testdata/variable-sensitive/variable-sensitive.tf",
+        "line": 1
+      }
+    },
+    "B": {
+      "name": "B",
+      "default": "B default",
+      "required": false,
+      "sensitive": true,
+      "pos": {
+        "filename": "testdata/variable-sensitive/variable-sensitive.tf",
+        "line": 5
+      }
+    }
+  },
+  "outputs": {},
+  "managed_resources": {
+    "null_resource.A": {
+      "mode": "managed",
+      "type": "null_resource",
+      "name": "A",
+      "provider": {
+        "name": "null"
+      },
+      "pos": {
+        "filename": "testdata/variable-sensitive/variable-sensitive.tf",
+        "line": 10
+      }
+    }
+  },
+  "data_resources": {},
+  "module_calls": {}
+}

tfconfig/testdata/variable-sensitive/variable-sensitive.out.md

@@ -0,0 +1,13 @@
+
+# Module `testdata/variable-sensitive`
+
+Provider Requirements:
+* **null:** (any version)
+
+## Input Variables
+* `A` (default `"A default"`)
+* `B` (default `"B default"`)
+
+## Managed Resources
+* `null_resource.A` from `null`
+

tfconfig/testdata/variable-sensitive/variable-sensitive.tf

@@ -0,0 +1,10 @@
+variable "A" {
+    default = "A default"
+}
+
+variable "B" {
+    default =  "B default"
+    sensitive = true
+}
+
+resource "null_resource" "A" {}

tfconfig/variable.go

@@ -10,8 +10,9 @@ type Variable struct {
 	// the native Go type system. The conversion from the value given in
 	// configuration may be slightly lossy. Only values that can be
 	// serialized by json.Marshal will be included here.
-	Default  interface{} `json:"default"`
-	Required bool        `json:"required"`
+	Default   interface{} `json:"default"`
+	Required  bool        `json:"required"`
+	Sensitive bool        `json:"sensitive,omitempty"`
 
 	Pos SourcePos `json:"pos"`
 }