Initial refactoring + adding support for Dynamic provider evaluation

.github/CONTRIBUTING.md

@@ -2,18 +2,18 @@
 
 ## Accepted Rules
 
-Terraform Language rules implement recommendations from the [Terraform Language documentation](https://www.terraform.io/language). This ruleset _does not_ provide configurable rules for personal/team style or usage preferences. If you'd like to enforce stylistic rules beyond the official Terraform Language recommendations, you should [author your own ruleset plugin](https://github.com/terraform-linters/tflint/blob/master/docs/developer-guide/plugins.md).
+OpenTofu Language rules implement recommendations from the [OpenTofu Language documentation](https://opentofu.org/docs/language/). This ruleset _does not_ provide configurable rules for personal/team style or usage preferences. If you'd like to enforce stylistic rules beyond the official OpenTofu Language recommendations, you should [author your own ruleset plugin](https://github.com/terraform-linters/tflint/blob/master/docs/developer-guide/plugins.md).
 
-In rare circumstances, we may also accept rules that detect language usage errors that are _not_ already detected by `terraform validate`. 
+In rare circumstances, we may also accept rules that detect language usage errors that are _not_ already detected by `tofu validate`. 
 
-If you are unsure whether your proposed rule meets these criteria, [open a discussion](https://github.com/terraform-linters/tflint-ruleset-terraform/discussions/new?category=ideas) thread first before authoring a pull request.
+If you are unsure whether your proposed rule meets these criteria, [open a discussion](https://github.com/diofeher/tflint-ruleset-opentofu/discussions/new?category=ideas) thread first before authoring a pull request.
 
 ## Authoring a Rule
 
 Each rule should have:
 
 * A source file implementing the rule
-* Tests that check expected issues against different Terraform configurations to cover applicable cases
+* Tests that check expected issues against different OpenTofu configurations to cover applicable cases
 * Documentation explaining the rule, its motivation, and how users should fix their configuration
 
-You will also need to add your rule to applicable [presets](https://github.com/terraform-linters/tflint-ruleset-terraform/blob/main/rules/preset.go).
+You will also need to add your rule to applicable [presets](https://github.com/terraform-linters/tflint-ruleset-opentofu/blob/main/rules/preset.go).

Makefile

@@ -8,7 +8,7 @@ build:
 
 install: build
 	mkdir -p ~/.tflint.d/plugins
-	mv ./tflint-ruleset-terraform ~/.tflint.d/plugins
+	mv ./tflint-ruleset-opentofu ~/.tflint.d/plugins
 
 release:
 	cd tools/release; go run main.go

README.md

@@ -1,11 +1,13 @@
-# TFLint Ruleset for Terraform Language
-[![Build Status](https://github.com/terraform-linters/tflint-ruleset-terraform/actions/workflows/build.yml/badge.svg?branch=main)](https://github.com/terraform-linters/tflint-ruleset-terraform/actions)
-[![GitHub release](https://img.shields.io/github/release/terraform-linters/tflint-ruleset-terraform.svg)](https://github.com/terraform-linters/tflint-ruleset-terraform/releases/latest)
+# TFLint Ruleset for OpenTofu Language
+[![Build Status](https://github.com/diofeher/tflint-ruleset-opentofu/actions/workflows/build.yml/badge.svg?branch=main)](https://github.com/diofeher/tflint-ruleset-opentofu/actions)
+[![GitHub release](https://img.shields.io/github/release/terraform-linters/tflint-ruleset-terraform.svg)](https://github.com/diofeher/tflint-ruleset-opentofu/releases/latest)
 [![License: MPL 2.0](https://img.shields.io/badge/License-MPL%202.0-blue.svg)](LICENSE)
 
-TFLint ruleset plugin for Terraform Language
+TFLint ruleset plugin for OpenTofu Language
 
-This ruleset focus on possible errors and best practices about Terraform Language.
+This project is forked from https://github.com/terraform-linters/tflint-ruleset-terraform
+
+This ruleset focus on possible errors and best practices about OpenTofu Language.
 
 ## Requirements
 
@@ -19,16 +21,16 @@ This ruleset is built into TFLint, so you usually don't need to worry about how
 ```
 $ tflint -v
 TFLint version 0.52.0
-+ ruleset.terraform (0.8.0-bundled)
++ ruleset.opentofu (0.8.0-bundled)
 ```
 
 If you want to use a version different from the built-in version, you can declare `plugin` in `.tflint.hcl` as follows and install it with `tflint --init`:
 
 ```hcl
-plugin "terraform" {
+plugin "opentofu" {
     enabled = true
     version = "0.13.0"
-    source  = "github.com/terraform-linters/tflint-ruleset-terraform"
+    source  = "github.com/diofeher/tflint-ruleset-opentofu"
 }
 ```
 
@@ -55,7 +57,7 @@ $ make install
 Note that if you install the plugin with `make install`, you must omit the `version` and `source` attributes in` .tflint.hcl`:
 
 ```hcl
-plugin "terraform" {
+plugin "opentofu" {
     enabled = true
 }
 ```

docs/rules/terraform_comment_syntax.md → docs/rules/opentofu_comment_syntax.md

@@ -18,7 +18,7 @@ Warning: Single line comments should begin with # (terraform_comment_syntax)
   on main.tf line 2:
    2: // Bad
 
-Reference: https://github.com/terraform-linters/tflint-ruleset-terraform/blob/v0.1.0/docs/rules/terraform_comment_syntax.md
+Reference: https://github.com/diofeher/tflint-ruleset-opentofu/blob/v0.1.0/docs/rules/opentofu_comment_syntax.md
 ```
 
 ## Why

docs/rules/terraform_deprecated_index.md → docs/rules/opentofu_deprecated_index.md

@@ -22,7 +22,7 @@ Warning: List items should be accessed using square brackets (terraform_deprecat
   on example.tf line 3:
    3:   value = list.0
 
-Reference: https://github.com/terraform-linters/tflint-ruleset-terraform/blob/v0.1.0/docs/rules/terraform_deprecated_index.md
+Reference: https://github.com/diofeher/tflint-ruleset-opentofu/blob/v0.1.0/docs/rules/opentofu_deprecated_index.md
 ```
 
 ```hcl
@@ -41,7 +41,7 @@ Warning: List items should be accessed using square brackets (terraform_deprecat
   on example.tf line 3:
    3:   value = list.*.a
 
-Reference: https://github.com/terraform-linters/tflint-ruleset-terraform/blob/v0.1.0/docs/rules/terraform_deprecated_index.md
+Reference: https://github.com/diofeher/tflint-ruleset-opentofu/blob/v0.1.0/docs/rules/opentofu_deprecated_index.md
 ```
 
 ## Why

docs/rules/terraform_deprecated_interpolation.md → docs/rules/opentofu_deprecated_interpolation.md

@@ -25,7 +25,7 @@ Warning: Interpolation-only expressions are deprecated in Terraform v0.12.14 (te
   on example.tf line 2:
    2:     instance_type = "${var.type}"
 
-Reference: https://github.com/terraform-linters/tflint-ruleset-terraform/blob/v0.1.0/docs/rules/terraform_deprecated_interpolation.md
+Reference: https://github.com/diofeher/tflint-ruleset-opentofu/blob/v0.1.0/docs/rules/opentofu_deprecated_interpolation.md
 
 ```
 

docs/rules/terraform_deprecated_lookup.md → docs/rules/opentofu_deprecated_lookup.md

@@ -22,7 +22,7 @@ Warning: [Fixable] Lookup with 2 arguments is deprecated (terraform_deprecated_l
   on main.tf line 3:
    3:   value = lookup(local.map, "a")
 
-Reference: https://github.com/terraform-linters/tflint-ruleset-terraform/blob/v0.5.0/docs/rules/terraform_deprecated_lookup.md
+Reference: https://github.com/diofeher/tflint-ruleset-opentofu/blob/v0.5.0/docs/rules/opentofu_deprecated_lookup.md
 ```
 
 ## Why

docs/rules/terraform_documented_outputs.md → docs/rules/opentofu_documented_outputs.md

@@ -29,14 +29,14 @@ Notice: `no_description` output has no description (terraform_documented_outputs
   on template.tf line 1:
    1: output "no_description" {
 
-Reference: https://github.com/terraform-linters/tflint-ruleset-terraform/blob/v0.1.0/docs/rules/terraform_documented_outputs.md
+Reference: https://github.com/diofeher/tflint-ruleset-opentofu/blob/v0.1.0/docs/rules/opentofu_documented_outputs.md
 
 Notice: `empty_description` output has no description (terraform_documented_outputs)
 
   on template.tf line 5:
    5: output "empty_description" {
 
-Reference: https://github.com/terraform-linters/tflint-ruleset-terraform/blob/v0.1.0/docs/rules/terraform_documented_outputs.md
+Reference: https://github.com/diofeher/tflint-ruleset-opentofu/blob/v0.1.0/docs/rules/opentofu_documented_outputs.md
 
 ```
 

docs/rules/terraform_documented_variables.md → docs/rules/opentofu_documented_variables.md

@@ -29,14 +29,14 @@ Notice: `no_description` variable has no description (terraform_documented_varia
   on template.tf line 1:
    1: variable "no_description" {
 
-Reference: https://github.com/terraform-linters/tflint-ruleset-terraform/blob/v0.1.0/docs/rules/terraform_documented_variables.md
+Reference: https://github.com/diofeher/tflint-ruleset-opentofu/blob/v0.1.0/docs/rules/opentofu_documented_variables.md
 
 Notice: `empty_description` variable has no description (terraform_documented_variables)
 
   on template.tf line 5:
    5: variable "empty_description" {
 
-Reference: https://github.com/terraform-linters/tflint-ruleset-terraform/blob/v0.1.0/docs/rules/terraform_documented_variables.md
+Reference: https://github.com/diofeher/tflint-ruleset-opentofu/blob/v0.1.0/docs/rules/opentofu_documented_variables.md
 
 ```
 

docs/rules/terraform_empty_list_equality.md → docs/rules/opentofu_empty_list_equality.md

@@ -25,7 +25,7 @@ Warning: Comparing a collection with an empty list is invalid. To detect an empt
   on test.tf line 5:
    5:   count = var.my_list == [] ? 0 : 1
 
-Reference: https://github.com/terraform-linters/tflint-ruleset-terraform/blob/v0.1.0/docs/rules/terraform_empty_list_equality.md
+Reference: https://github.com/diofeher/tflint-ruleset-opentofu/blob/v0.1.0/docs/rules/opentofu_empty_list_equality.md
 
 ```
 

docs/rules/terraform_json_syntax.md → docs/rules/opentofu_json_syntax.md

@@ -17,7 +17,7 @@ Warning: JSON configuration uses array syntax at root, expected object (terrafor
   on main.tf.json line 1:
    1: [{"resource": {"aws_instance": {"example": {"ami": "ami-12345678"}}}}]
 
-Reference: https://github.com/terraform-linters/tflint-ruleset-terraform/blob/v0.1.0/docs/rules/terraform_json_syntax.md
+Reference: https://github.com/diofeher/tflint-ruleset-opentofu/blob/v0.1.0/docs/rules/opentofu_json_syntax.md
 ```
 
 ## Why

docs/rules/terraform_map_duplicate_keys.md → docs/rules/opentofu_map_duplicate_keys.md

@@ -25,7 +25,7 @@ Warning: Duplicate key: "bar", first defined at main.tf:4,5-8 (terraform_map_dup
   on main.tf line 5:
    5:     bar = 3 // duplicated key
 
-Reference: https://github.com/terraform-linters/tflint-ruleset-terraform/blob/v0.9.0/docs/rules/terraform_map_duplicate_keys.md
+Reference: https://github.com/diofeher/tflint-ruleset-opentofu/blob/v0.9.0/docs/rules/opentofu_map_duplicate_keys.md
 ```
 
 ## Why

docs/rules/terraform_module_pinned_source.md → docs/rules/opentofu_module_pinned_source.md

@@ -55,21 +55,21 @@ Warning: Module source "git://hashicorp.com/consul.git" is not pinned (terraform
   on template.tf line 2:
    2:   source = "git://hashicorp.com/consul.git"
 
-Reference: https://github.com/terraform-linters/tflint-ruleset-terraform/blob/v0.1.0/docs/rules/terraform_module_pinned_source.md
+Reference: https://github.com/diofeher/tflint-ruleset-opentofu/blob/v0.1.0/docs/rules/opentofu_module_pinned_source.md
 
 Warning: Module source "git://hashicorp.com/consul.git?ref=master" uses a default branch as ref (master) (terraform_module_pinned_source)
 
   on template.tf line 6:
    6:   source = "git://hashicorp.com/consul.git?ref=master"
 
-Reference: https://github.com/terraform-linters/tflint-ruleset-terraform/blob/v0.1.0/docs/rules/terraform_module_pinned_source.md
+Reference: https://github.com/diofeher/tflint-ruleset-opentofu/blob/v0.1.0/docs/rules/opentofu_module_pinned_source.md
 
 Warning: Module source "hg::http://hashicorp.com/consul.hg?rev=default" uses a default branch as rev (default) (terraform_module_pinned_source)
 
   on template.tf line 10:
   10:   source = "hg::http://hashicorp.com/consul.hg?rev=default"
 
-Reference: https://github.com/terraform-linters/tflint-ruleset-terraform/blob/v0.1.0/docs/rules/terraform_module_pinned_source.md
+Reference: https://github.com/diofeher/tflint-ruleset-opentofu/blob/v0.1.0/docs/rules/opentofu_module_pinned_source.md
 
 ```
 
@@ -100,14 +100,14 @@ Warning: Module source "git://hashicorp.com/consul.git" is not pinned (terraform
   on template.tf line 2:
    2:   source = "git://hashicorp.com/consul.git"
 
-Reference: https://github.com/terraform-linters/tflint-ruleset-terraform/blob/v0.1.0/docs/rules/terraform_module_pinned_source.md
+Reference: https://github.com/diofeher/tflint-ruleset-opentofu/blob/v0.1.0/docs/rules/opentofu_module_pinned_source.md
 
 Warning: Module source "git://hashicorp.com/consul.git?ref=feature" uses a ref which is not a semantic version string (terraform_module_pinned_source)
 
   on template.tf line 6:
    6:   source = "git://hashicorp.com/consul.git?ref=feature"
 
-Reference: https://github.com/terraform-linters/tflint-ruleset-terraform/blob/v0.1.0/docs/rules/terraform_module_pinned_source.md
+Reference: https://github.com/diofeher/tflint-ruleset-opentofu/blob/v0.1.0/docs/rules/opentofu_module_pinned_source.md
 
 ```
 

docs/rules/terraform_module_shallow_clone.md → docs/rules/opentofu_module_shallow_clone.md

@@ -19,7 +19,7 @@ Warning: Module source "git::ssh://git@github.com/hashicorp/consul.git?ref=v1.0.
   on main.tf line 2:
    3:   source = "git::ssh://git@github.com/hashicorp/consul.git?ref=v1.0.0"
 
-Reference: https://github.com/terraform-linters/tflint-ruleset-terraform/blob/v0.13.0/docs/rules/terraform_module_shallow_clone.md
+Reference: https://github.com/diofeher/tflint-ruleset-opentofu/blob/v0.13.0/docs/rules/opentofu_module_shallow_clone.md
 ```
 
 ## Why

docs/rules/terraform_module_version.md → docs/rules/opentofu_module_version.md

@@ -44,7 +44,7 @@ Warning: module "latest" should specify a version (terraform_module_version)
   on main.tf line 11:
   11: module "latest" {
 
-Reference: https://github.com/terraform-linters/tflint-ruleset-terraform/blob/v0.1.0/docs/rules/terraform_module_version.md
+Reference: https://github.com/diofeher/tflint-ruleset-opentofu/blob/v0.1.0/docs/rules/opentofu_module_version.md
 ```
 
 ### Exact
@@ -77,7 +77,7 @@ Warning: module "range" should specify an exact version, but a range was found (
   on main.tf line 8:
    8:   version = ">= 1.0.0"
 
-Reference: https://github.com/terraform-linters/tflint-ruleset-terraform/v0.1.0/master/docs/rules/terraform_module_version.md
+Reference: https://github.com/diofeher/tflint-ruleset-opentofu/v0.1.0/master/docs/rules/opentofu_module_version.md
 ```
 
 ## Why

docs/rules/terraform_naming_convention.md → docs/rules/opentofu_naming_convention.md

@@ -77,7 +77,7 @@ Notice: data name `camelCase` must match the following format: snake_case (terra
   on template.tf line 1:
    1: data "aws_eip" "camelCase" {
 
-Reference: https://github.com/terraform-linters/tflint-ruleset-terraform/blob/v0.1.0/docs/rules/terraform_naming_convention.md
+Reference: https://github.com/diofeher/tflint-ruleset-opentofu/blob/v0.1.0/docs/rules/opentofu_naming_convention.md
 
 ```
 
@@ -113,7 +113,7 @@ Notice: resource name `Invalid_Name_With_Number123` must match the following Reg
   on template.tf line 1:
    1: resource "aws_eip" "Invalid_Name_With_Number123" {
 
-Reference: https://github.com/terraform-linters/tflint-ruleset-terraform/blob/v0.1.0/docs/rules/terraform_naming_convention.md
+Reference: https://github.com/diofeher/tflint-ruleset-opentofu/blob/v0.1.0/docs/rules/opentofu_naming_convention.md
 
 ```
 
@@ -155,7 +155,7 @@ Notice: resource name `Invalid_Name_With_Number123` must match the following for
   on template.tf line 1:
    1: resource "aws_eip" "Invalid_Name_With_Number123" {
 
-Reference: https://github.com/terraform-linters/tflint-ruleset-terraform/blob/v0.1.0/docs/rules/terraform_naming_convention.md
+Reference: https://github.com/diofeher/tflint-ruleset-opentofu/blob/v0.1.0/docs/rules/opentofu_naming_convention.md
 
 ```
 
@@ -199,7 +199,7 @@ Notice: module name `invalid_module_with_number_1a` must match the following Reg
   on template.tf line 9:
    9: module "invalid_module_with_number_1a" {
 
-Reference: https://github.com/terraform-linters/tflint-ruleset-terraform/blob/v0.1.0/docs/rules/terraform_naming_convention.md
+Reference: https://github.com/diofeher/tflint-ruleset-opentofu/blob/v0.1.0/docs/rules/opentofu_naming_convention.md
 
 ```
 
@@ -273,7 +273,7 @@ Notice: local value name `invalid-name` must match the following format: snake_c
   on template.tf line 12:
   12: invalid-name = "dashes are not allowed with snake_case"
 
-Reference: https://github.com/terraform-linters/tflint-ruleset-terraform/blob/v0.1.0/docs/rules/terraform_naming_convention.md
+Reference: https://github.com/diofeher/tflint-ruleset-opentofu/blob/v0.1.0/docs/rules/opentofu_naming_convention.md
 
 ```
 

docs/rules/terraform_required_providers.md → docs/rules/opentofu_required_providers.md

@@ -31,7 +31,7 @@ Warning: Missing version constraint for provider "template" in `required_provide
   on main.tf line 1:
    1: provider "template" {}
 
-Reference: https://github.com/terraform-linters/tflint-ruleset-terraform/blob/v0.1.0/docs/rules/terraform_required_providers.md
+Reference: https://github.com/diofeher/tflint-ruleset-opentofu/blob/v0.1.0/docs/rules/opentofu_required_providers.md
 ```
 
 <hr>
@@ -51,14 +51,14 @@ Warning: provider.template: version constraint should be specified via "required
   on main.tf line 1:
    1: provider "template" {
 
-Reference: https://github.com/terraform-linters/tflint-ruleset-terraform/blob/v0.1.0/docs/rules/terraform_required_providers.md
+Reference: https://github.com/diofeher/tflint-ruleset-opentofu/blob/v0.1.0/docs/rules/opentofu_required_providers.md
 
 Warning: Missing version constraint for provider "template" in `required_providers` (terraform_required_providers)
 
   on main.tf line 1:
    1: provider "template" {
 
-Reference: https://github.com/terraform-linters/tflint-ruleset-terraform/blob/v0.1.0/docs/rules/terraform_required_providers.md
+Reference: https://github.com/diofeher/tflint-ruleset-opentofu/blob/v0.1.0/docs/rules/opentofu_required_providers.md
 ```
 
 <hr>
@@ -84,7 +84,7 @@ Warning: Legacy version constraint for provider "template" in `required_provider
   on main.tf line 5:
    5:     template = "~> 2"
 
-Reference: https://github.com/terraform-linters/tflint-ruleset-terraform/blob/v0.1.0/docs/rules/terraform_required_providers.md
+Reference: https://github.com/diofeher/tflint-ruleset-opentofu/blob/v0.1.0/docs/rules/opentofu_required_providers.md
 ```
 
 <hr>
@@ -112,7 +112,7 @@ Warning: Missing `source` for provider "template" in `required_providers` (terra
    6:       version = "~> 2"
    7:     }
 
-Reference: https://github.com/terraform-linters/tflint-ruleset-terraform/blob/v0.1.0/docs/rules/terraform_required_providers.md
+Reference: https://github.com/diofeher/tflint-ruleset-opentofu/blob/v0.1.0/docs/rules/opentofu_required_providers.md
 ```
 
 ## Why

docs/rules/terraform_required_version.md → docs/rules/opentofu_required_version.md

@@ -26,12 +26,12 @@ $ tflint
 
 Warning: terraform "required_version" attribute is required
 
-Reference: https://github.com/terraform-linters/tflint-ruleset-terraform/blob/v0.1.0/docs/rules/terraform_required_version.md 
+Reference: https://github.com/diofeher/tflint-ruleset-opentofu/blob/v0.1.0/docs/rules/opentofu_required_version.md 
 ```
 
 ## Why
-The `required_version` setting can be used to constrain which versions of the Terraform CLI can be used with your configuration. 
-If the running version of Terraform doesn't match the constraints specified, Terraform will produce an error and exit without 
+The `required_version` setting can be used to constrain which versions of the OpenTofu CLI are compatible with your configuration. 
+If the running version of OpenTofu doesn't match the constraints specified, OpenTofu will produce an error and exit without 
 taking any further actions.
 
 ## How To Fix

docs/rules/terraform_standard_module_structure.md → docs/rules/opentofu_standard_module_structure.md

@@ -18,7 +18,7 @@ Warning: variable "v" should be moved from main.tf to variables.tf (terraform_st
   on main.tf line 1:
    1: variable "v" {}
 
-Reference: https://github.com/terraform-linters/tflint-ruleset-terraform/blob/v0.1.0/docs/rules/terraform_standard_module_structure.md
+Reference: https://github.com/diofeher/tflint-ruleset-opentofu/blob/v0.1.0/docs/rules/opentofu_standard_module_structure.md
 ```
 
 ## Why

docs/rules/terraform_typed_variables.md → docs/rules/opentofu_typed_variables.md

@@ -27,7 +27,7 @@ Warning: `no_type` variable has no type (terraform_typed_variables)
   on template.tf line 1:
    1: variable "no_type" {
 
-Reference: https://github.com/terraform-linters/tflint-ruleset-terraform/blob/v0.1.0/docs/rules/terraform_typed_variables.md
+Reference: https://github.com/diofeher/tflint-ruleset-opentofu/blob/v0.1.0/docs/rules/opentofu_typed_variables.md
 
 ```
 

docs/rules/terraform_unused_declarations.md → docs/rules/opentofu_unused_declarations.md

@@ -24,7 +24,7 @@ Warning: variable "not_used" is declared but not used (terraform_unused_declarat
   on config.tf line 1:
    1: variable "not_used" {
 
-Reference: https://github.com/terraform-linters/tflint-ruleset-terraform/blob/v0.1.0/docs/rules/terraform_unused_declarations.md
+Reference: https://github.com/diofeher/tflint-ruleset-opentofu/blob/v0.1.0/docs/rules/opentofu_unused_declarations.md
 
 ```
 

docs/rules/terraform_unused_required_providers.md → docs/rules/opentofu_unused_required_providers.md

@@ -35,7 +35,7 @@ Warning: provider 'null' is declared in required_providers but not used by the m
    4:       source = "hashicorp/null"
    5:     }
 
-Reference: https://github.com/terraform-linters/tflint-ruleset-terraform/blob/v0.1.0/docs/rules/terraform_unused_required_providers.md
+Reference: https://github.com/diofeher/tflint-ruleset-opentofu/blob/v0.1.0/docs/rules/opentofu_unused_required_providers.md
 ```
 
 ## Why