Pre-commit config, fixes found by those tools

Author: lassizci

.gitignore

@@ -0,0 +1,10 @@
+**/.terraform/*
+
+# Terraform lockfile
+.terraform.lock.hcl
+
+# .tfstate files
+*.tfstate
+*.tfstate.*
+
+wrappers

.pre-commit-config.yaml

@@ -0,0 +1,30 @@
+repos:
+  - repo: https://github.com/antonbabenko/pre-commit-terraform
+    rev: v1.83.4
+    hooks:
+      - id: terraform_fmt
+      - id: terraform_wrapper_module_for_each
+      - id: terraform_validate
+      - id: terraform_docs
+        args:
+          - '--args=--lockfile=false'
+      - id: terraform_tflint
+        args:
+          - '--args=--only=terraform_deprecated_interpolation'
+          - '--args=--only=terraform_deprecated_index'
+          - '--args=--only=terraform_unused_declarations'
+          - '--args=--only=terraform_comment_syntax'
+          - '--args=--only=terraform_documented_outputs'
+          - '--args=--only=terraform_documented_variables'
+          - '--args=--only=terraform_typed_variables'
+          - '--args=--only=terraform_module_pinned_source'
+          - '--args=--only=terraform_naming_convention'
+          - '--args=--only=terraform_required_version'
+          - '--args=--only=terraform_required_providers'
+          - '--args=--only=terraform_standard_module_structure'
+          - '--args=--only=terraform_workspace_remote'
+  - repo: https://github.com/pre-commit/pre-commit-hooks
+    rev: v4.4.0
+    hooks:
+      - id: check-merge-conflict
+      - id: end-of-file-fixer

kustomization.yaml.tpl

@@ -10,7 +10,7 @@ patches:
     metadata:
       name: kustomize-controller
       annotations:
-        eks.amazonaws.com/role-arn: ${var.irsa_role_arn}
+        eks.amazonaws.com/role-arn: ${irsa_role_arn}
   target:
     kind: ServiceAccount
     name: kustomize-controller