feat: rename pre-commit-terraform to pre-commit-opentofu, pt III

.github/CONTRIBUTING.md

@@ -21,14 +21,14 @@ Enjoy the clean, valid, and documented code!
 ## Run and debug hooks locally
 
 ```bash
-pre-commit try-repo {-a} /path/to/local/pre-commit-terraform/repo {hook_name}
+pre-commit try-repo {-a} /path/to/local/pre-commit-opentofu/repo {hook_name}
 ```
 
 I.e.
 
 ```bash
-pre-commit try-repo /mnt/c/Users/tf/pre-commit-terraform terraform_fmt # Run only `terraform_fmt` check
+pre-commit try-repo /mnt/c/Users/tf/pre-commit-opentofu terraform_fmt # Run only `terraform_fmt` check
-pre-commit try-repo -a ~/pre-commit-terraform # run all existing checks from repo
+pre-commit try-repo -a ~/pre-commit-opentofu # run all existing checks from repo
 ```
 
 Running `pre-commit` with `try-repo` ignores all arguments specified in `.pre-commit-config.yaml`.
@@ -38,7 +38,7 @@ If you need to test hook with arguments, follow [pre-commit doc](https://pre-com
 For example, to test that the [`terraform_fmt`](../README.md#terraform_fmt) hook works fine with arguments:
 
 ```bash
-/tmp/pre-commit-terraform/terraform_fmt.sh --args=-diff --args=-write=false test-dir/main.tf test-dir/vars.tf
+/tmp/pre-commit-opentofu/terraform_fmt.sh --args=-diff --args=-write=false test-dir/main.tf test-dir/vars.tf
 ```
 
 ## Run hook performance test
@@ -50,7 +50,7 @@ Script accept next options:
 | #   | Name                               | Example value                                                            | Description                                          |
 | --- | ---------------------------------- | ------------------------------------------------------------------------ | ---------------------------------------------------- |
 | 1   | `TEST_NUM`                         | `200`                                                                   | How many times need repeat test                      |
-| 2   | `TEST_COMMAND`                     | `'pre-commit try-repo -a /tmp/159/pre-commit-terraform terraform_tfsec'` | Valid pre-commit command                             |
+| 2   | `TEST_COMMAND`                     | `'pre-commit try-repo -a /tmp/159/pre-commit-opentofu terraform_tfsec'` | Valid pre-commit command                             |
 | 3   | `TEST_DIR`                         | `'/tmp/infrastructure'`                                                  | Dir on what you run tests.                           |
 | 4   | `TEST_DESCRIPTION`                 | ```'`terraform_tfsec` PR #123:'```                                       | Text that you'd like to see in result                |
 | 5   | `RAW_TEST_`<br>`RESULTS_FILE_NAME` | `terraform_tfsec_pr123`                                                  | (Temporary) File where all test data will be stored. |
@@ -66,14 +66,14 @@ Script accept next options:
 # Install deps
 sudo apt install -y datamash
 # Run tests
-./hooks_performance_test.sh 200 'pre-commit try-repo -a /tmp/159/pre-commit-terraform terraform_tfsec' '/tmp/infrastructure' '`terraform_tfsec` v1.51.0:' 'terraform_tfsec_pr159'
+./hooks_performance_test.sh 200 'pre-commit try-repo -a /tmp/159/pre-commit-opentofu terraform_tfsec' '/tmp/infrastructure' '`terraform_tfsec` v1.51.0:' 'terraform_tfsec_pr159'
 ```
 
 ### Run via Docker
 
 ```bash
-# Build `pre-commit-terraform` image
+# Build `pre-commit-opentofu` image
-docker build -t pre-commit-terraform --build-arg INSTALL_ALL=true .
+docker build -t pre-commit-opentofu --build-arg INSTALL_ALL=true .
 # Build test image
 docker build -t pre-commit-tests tests/
 # Run

.github/ISSUE_TEMPLATE/bug_report_docker.md

@@ -7,7 +7,7 @@ labels:
 ---
 
 <!--
-Thank you for helping to improve pre-commit-terraform!
+Thank you for helping to improve pre-commit-opentofu!
 
 Please be sure to search for open issues before raising a new one. We use issues
 for bug reports and feature requests. Please note, this template is for bugs

.github/ISSUE_TEMPLATE/bug_report_local_install.md

@@ -7,7 +7,7 @@ labels:
 ---
 
 <!--
-Thank you for helping to improve pre-commit-terraform!
+Thank you for helping to improve pre-commit-opentofu!
 
 Please be sure to search for open issues before raising a new one. We use issues
 for bug reports and feature requests. Please note, this template is for bugs

.github/ISSUE_TEMPLATE/feature_request.md

@@ -6,7 +6,7 @@ labels:
 ---
 
 <!--
-Thank you for helping to improve pre-commit-terraform!
+Thank you for helping to improve pre-commit-opentofu!
 
 Please be sure to search for open issues before raising a new one. We use issues
 for bug reports and feature requests. Please note, this template is for feature
@@ -22,8 +22,8 @@ implement it sensibly.
 --->
 
 
-### How could pre-commit-terraform help solve your problem?
+### How could pre-commit-opentofu help solve your problem?
 
 <!--
-Let us know how you think pre-commit-terraform could help with your use case.
+Let us know how you think pre-commit-opentofu could help with your use case.
 -->

.github/PULL_REQUEST_TEMPLATE.md

@@ -1,5 +1,5 @@
 <!--
-Thank you for helping to improve pre-commit-terraform!
+Thank you for helping to improve pre-commit-opentofu!
 -->
 
 Put an `x` into the box if that apply:
@@ -15,7 +15,7 @@ Put an `x` into the box if that apply:
 Briefly describe what this pull request does. Be sure to direct your reviewers'
 attention to anything that needs special consideration.
 
-We love pull requests that resolve an open pre-commit-terraform issue. If yours does, you
+We love pull requests that resolve an open pre-commit-opentofu issue. If yours does, you
 can uncomment the below line to indicate which issue your PR fixes, for example
 "Fixes #123456":
 -->

.pre-commit-hooks.yaml

@@ -1,16 +1,16 @@
 - id: infracost_breakdown
   name: Infracost breakdown
-  description: Check terraform infrastructure cost
+  description: Check OpenTofu infrastructure cost
   entry: hooks/infracost_breakdown.sh
   language: script
   require_serial: true
   files: \.(tf(vars)?|hcl)$
   exclude: \.terraform\/.*$
 
-- id: terraform_fmt
+- id: tofu_fmt
-  name: Terraform fmt
+  name: OpenTofu fmt
-  description: Rewrites all Terraform configuration files to a canonical format.
+  description: Rewrites all OpenTofu configuration files to a canonical format.
-  entry: hooks/terraform_fmt.sh
+  entry: hooks/tofu_fmt.sh
   language: script
   files: (\.tf|\.tfvars)$
   exclude: \.terraform\/.*$
@@ -42,27 +42,27 @@
   files: (\.tf)$
   exclude: \.terraform\/.*$
 
-- id: terraform_validate
+- id: tofu_validate
-  name: Terraform validate
+  name: OpenTofu validate
-  description: Validates all Terraform configuration files.
+  description: Validates all OpenTofu configuration files.
   require_serial: true
-  entry: hooks/terraform_validate.sh
+  entry: hooks/tofu_validate.sh
   language: script
   files: (\.tf|\.tfvars)$
   exclude: \.terraform\/.*$
 
 - id: terraform_providers_lock
-  name: Lock terraform provider versions
+  name: Lock OpenTofu provider versions
   description: Updates provider signatures in dependency lock files.
   require_serial: true
-  entry: hooks/terraform_providers_lock.sh
+  entry: hooks/tofu_providers_lock.sh
   language: script
   files: (\.terraform\.lock\.hcl)$
   exclude: \.terraform\/.*$
 
 - id: terraform_tflint
-  name: Terraform validate with tflint
+  name: OpenTofu validate with tflint
-  description: Validates all Terraform configuration files with TFLint.
+  description: Validates all OpenTofu configuration files with TFLint.
   require_serial: true
   entry: hooks/terraform_tflint.sh
   language: script
@@ -86,16 +86,16 @@
   exclude: \.terraform\/.*$
 
 - id: terraform_tfsec
-  name: Terraform validate with tfsec (deprecated, use "terraform_trivy")
+  name: OpenTofu validate with tfsec (deprecated, use "terraform_trivy")
-  description: Static analysis of Terraform templates to spot potential security issues.
+  description: Static analysis of OpenTofu templates to spot potential security issues.
   require_serial: true
   entry: hooks/terraform_tfsec.sh
   files: \.tf(vars)?$
   language: script
 
 - id: terraform_trivy
-  name: Terraform validate with trivy
+  name: OpenTofu validate with trivy
-  description: Static analysis of Terraform templates to spot potential security issues.
+  description: Static analysis of OpenTofu templates to spot potential security issues.
   require_serial: true
   entry: hooks/terraform_trivy.sh
   files: \.tf(vars)?$
@@ -103,7 +103,7 @@
 
 - id: checkov
   name: checkov (deprecated, use "terraform_checkov")
-  description: Runs checkov on Terraform templates.
+  description: Runs checkov on OpenTofu templates.
   entry: checkov -d .
   language: python
   pass_filenames: false
@@ -112,10 +112,10 @@
   exclude: \.terraform\/.*$
   require_serial: true
 
-- id: terraform_checkov
+- id: tofu_checkov
   name: Checkov
-  description: Runs checkov on Terraform templates.
+  description: Runs checkov on OpenTofu templates.
-  entry: hooks/terraform_checkov.sh
+  entry: hooks/tofu_checkov.sh
   language: script
   always_run: false
   files: \.tf$
@@ -124,7 +124,7 @@
 
 - id: terraform_wrapper_module_for_each
   name: Terraform wrapper with for_each in module
-  description: Generate Terraform wrappers with for_each in module.
+  description: Generate OpenTofu wrappers with for_each in module.
   entry: hooks/terraform_wrapper_module_for_each.sh
   language: script
   pass_filenames: false
@@ -135,7 +135,7 @@
 
 - id: terrascan
   name: terrascan
-  description: Runs terrascan on Terraform templates.
+  description: Runs terrascan on OpenTofu templates.
   language: script
   entry: hooks/terrascan.sh
   files: \.tf$
@@ -144,7 +144,7 @@
 
 - id: tfupdate
   name: tfupdate
-  description: Runs tfupdate on Terraform templates.
+  description: Runs tfupdate on OpenTofu templates.
   language: script
   entry: hooks/tfupdate.sh
   args:

README.md

@@ -5,7 +5,7 @@
 Want to contribute? Check [open issues](https://github.com/tofuutils/pre-commit-opentofu/issues?q=label%3A%22good+first+issue%22+is%3Aopen+sort%3Aupdated-desc) and [contributing notes](/.github/CONTRIBUTING.md).
 
 ## Sponsors
-If you are using `pre-commit-terraform` already or want to support its development and [many other open-source projects](https://github.com/tofuutils), please become a [GitHub Sponsor](https://github.com/sponsors/tofuutils)!
+If you are using `pre-commit-opentofu` already or want to support its development and [many other open-source projects](https://github.com/tofuutils), please become a [GitHub Sponsor](https://github.com/sponsors/tofuutils)!
 
 
 ## Table of content
@@ -92,15 +92,15 @@ When hooks-related `--build-arg`s are not specified, only the latest version of
 
 ```bash
 git clone git@github.com:tofuutils/pre-commit-opentofu.git
-cd pre-commit-terraform
+cd pre-commit-opentofu
 # Install the latest versions of all the tools
-docker build -t pre-commit-terraform --build-arg INSTALL_ALL=true .
+docker build -t pre-commit-opentofu --build-arg INSTALL_ALL=true .
 ```
 
 To install a specific version of individual tools, define it using `--build-arg` arguments or set it to `latest`:
 
 ```bash
-docker build -t pre-commit-terraform \
+docker build -t pre-commit-opentofu \
     --build-arg PRE_COMMIT_VERSION=latest \
     --build-arg TERRAFORM_VERSION=latest \
     --build-arg CHECKOV_VERSION=2.0.405 \
@@ -456,9 +456,9 @@ Unlike most other hooks, this hook triggers once if there are any changed files
 1. `terraform_docs` and `terraform_docs_without_aggregate_type_defaults` will insert/update documentation generated by [terraform-docs](https://github.com/terraform-docs/terraform-docs) framed by markers:
 
     ```txt
-    <!-- BEGINNING OF PRE-COMMIT-TERRAFORM DOCS HOOK -->
+    <!-- BEGINNING OF PRE-COMMIT-OPENTOFU DOCS HOOK -->
 
-    <!-- END OF PRE-COMMIT-TERRAFORM DOCS HOOK -->
+    <!-- END OF PRE-COMMIT-OPENTOFU DOCS HOOK -->
     ```
 
     if they are present in `README.md`.
@@ -473,8 +473,8 @@ Unlike most other hooks, this hook triggers once if there are any changed files
       To migrate to `terraform-docs` insertion markers, run in repo root:
 
       ```bash
-      grep -rl 'BEGINNING OF PRE-COMMIT-TERRAFORM DOCS HOOK' . | xargs sed -i 's/BEGINNING OF PRE-COMMIT-TERRAFORM DOCS HOOK/BEGIN_TF_DOCS/g'
+      grep -rl 'BEGINNING OF PRE-COMMIT-OPENTOFU DOCS HOOK' . | xargs sed -i 's/BEGINNING OF PRE-COMMIT-OPENTOFU DOCS HOOK/BEGIN_TF_DOCS/g'
-      grep -rl 'END OF PRE-COMMIT-TERRAFORM DOCS HOOK' . | xargs sed -i 's/END OF PRE-COMMIT-TERRAFORM DOCS HOOK/END_TF_DOCS/g'
+      grep -rl 'END OF PRE-COMMIT-OPENTOFU DOCS HOOK' . | xargs sed -i 's/END OF PRE-COMMIT-OPENTOFU DOCS HOOK/END_TF_DOCS/g'
       ```
 
     ```yaml
@@ -669,7 +669,7 @@ To replicate functionality in `terraform_docs` hook:
         - --args=--config=__GIT_WORKING_DIR__/.tflint.hcl
     ```
 
-3. By default, pre-commit-terraform performs directory switching into the terraform modules for you. If you want to delgate the directory changing to the binary - this will allow tflint to determine the full paths for error/warning messages, rather than just module relative paths. *Note: this requires `tflint>=0.44.0`.* For example:
+3. By default, pre-commit-opentofu performs directory switching into the terraform modules for you. If you want to delgate the directory changing to the binary - this will allow tflint to determine the full paths for error/warning messages, rather than just module relative paths. *Note: this requires `tflint>=0.44.0`.* For example:
 
     ```yaml
     - id: terraform_tflint
@@ -1018,7 +1018,7 @@ machine github.com
 Finally, you can execute `docker run` with an additional volume mount so that the `~/.netrc` is accessible within the container
 
 ```bash
-# run pre-commit-terraform with docker
+# run pre-commit-opentofu with docker
 # adding volume for .netrc file
 # .netrc needs to be in /root/ dir
 docker run --rm -e "USERID=$(id -u):$(id -g)" -v ~/.netrc:/root/.netrc -v $(pwd):/lint -w /lint ghcr.io/tofuutils/pre-commit-opentofu:latest run -a

hooks/_common.sh

@@ -37,7 +37,7 @@ function common::parse_cmdline {
   # common global arrays.
   # Populated via `common::parse_cmdline` and can be used inside hooks' functions
   ARGS=() HOOK_CONFIG=() FILES=()
-  # Used inside `common::terraform_init` function
+  # Used inside `common::tofu_init` function
   TF_INIT_ARGS=()
   # Used inside `common::export_provided_env_vars` function
   ENV_VARS=()
@@ -302,38 +302,38 @@ function common::colorify {
 }
 
 #######################################################################
-# Run terraform init command
+# Run tofu init command
 # Arguments:
 #   command_name (string) command that will tun after successful init
 #   dir_path (string) PATH to dir relative to git repo root.
 #     Can be used in error logging
 # Globals (init and populate):
-#   TF_INIT_ARGS (array) arguments for `terraform init` command
+#   TF_INIT_ARGS (array) arguments for `tofu init` command
 # Outputs:
-#   If failed - print out terraform init output
+#   If failed - print out tofu init output
 #######################################################################
 # TODO: v2.0: Move it inside terraform_validate.sh
-function common::terraform_init {
+function common::tofu_init {
   local -r command_name=$1
   local -r dir_path=$2
 
   local exit_code=0
   local init_output
 
-  # Suppress terraform init color
+  # Suppress tofu init color
   if [ "$PRE_COMMIT_COLOR" = "never" ]; then
     TF_INIT_ARGS+=("-no-color")
   fi
 
   if [ ! -d .terraform/modules ] || [ ! -d .terraform/providers ]; then
-    init_output=$(terraform init -backend=false "${TF_INIT_ARGS[@]}" 2>&1)
+    init_output=$(tofu init -backend=false "${TF_INIT_ARGS[@]}" 2>&1)
     exit_code=$?
 
     if [ $exit_code -ne 0 ]; then
-      common::colorify "red" "'terraform init' failed, '$command_name' skipped: $dir_path"
+      common::colorify "red" "'tofu init' failed, '$command_name' skipped: $dir_path"
       echo -e "$init_output\n\n"
     else
-      common::colorify "green" "Command 'terraform init' successfully done: $dir_path"
+      common::colorify "green" "Command 'tofu init' successfully done: $dir_path"
     fi
   fi
 

hooks/terraform_docs.sh

@@ -9,8 +9,8 @@ readonly SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd -P)"
 
 # set up default insertion markers.  These will be changed to the markers used by
 # terraform-docs if the hook config contains `--use-standard-markers=true`
-insertion_marker_begin="<!-- BEGINNING OF PRE-COMMIT-TERRAFORM DOCS HOOK -->"
+insertion_marker_begin="<!-- BEGINNING OF PRE-COMMIT-OPENTOFU DOCS HOOK -->"
-insertion_marker_end="<!-- END OF PRE-COMMIT-TERRAFORM DOCS HOOK -->"
+insertion_marker_end="<!-- END OF PRE-COMMIT-OPENTOFU DOCS HOOK -->"
 
 # these are the standard insertion markers used by terraform-docs
 readonly standard_insertion_marker_begin="<!-- BEGIN_TF_DOCS -->"

hooks/terraform_fmt.sh

@@ -13,7 +13,7 @@ function main {
   common::export_provided_env_vars "${ENV_VARS[@]}"
   common::parse_and_export_env_vars
 
-  # Suppress terraform fmt color
+  # Suppress tofu fmt color
   if [ "$PRE_COMMIT_COLOR" = "never" ]; then
     ARGS+=("-no-color")
   fi
@@ -44,7 +44,7 @@ function per_dir_hook_unique_part {
   local -a -r args=("$@")
 
   # pass the arguments to hook
-  terraform fmt "${args[@]}"
+  tofu fmt "${args[@]}"
 
   # return exit code to common::per_dir_hook
   local exit_code=$?

hooks/terraform_providers_lock.sh

@@ -13,7 +13,7 @@ function main {
   common::parse_cmdline "$@"
   common::export_provided_env_vars "${ENV_VARS[@]}"
   common::parse_and_export_env_vars
-  # JFYI: suppress color for `terraform providers lock` is N/A`
+  # JFYI: suppress color for `tofu providers lock` is N/A`
 
   # shellcheck disable=SC2153 # False positive
   common::per_dir_hook "$HOOK_ID" "${#ARGS[@]}" "${ARGS[@]}" "${FILES[@]}"
@@ -136,7 +136,7 @@ function per_dir_hook_unique_part {
     common::colorify "yellow" "DEPRECATION NOTICE: We introduced '--mode' flag for this hook.
 Check migration instructions at https://github.com/tofuutils/pre-commit-opentofu#terraform_providers_lock
 "
-    common::terraform_init 'terraform providers lock' "$dir_path" || {
+    common::tofu_init 'OpenTofu providers lock' "$dir_path" || {
       exit_code=$?
       return $exit_code
     }
@@ -149,9 +149,9 @@ Check migration instructions at https://github.com/tofuutils/pre-commit-opentofu
   fi
 
   #? Don't require `tf init` for providers, but required `tf init` for modules
-  #? Mitigated by `function match_validate_errors` from terraform_validate hook
+  #? Mitigated by `function match_validate_errors` from tofu_validate hook
   # pass the arguments to hook
-  terraform providers lock "${args[@]}"
+  tofu providers lock "${args[@]}"
 
   # return exit code to common::per_dir_hook
   exit_code=$?

hooks/terraform_validate.sh

@@ -7,7 +7,7 @@ readonly SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd -P)"
 # shellcheck source=_common.sh
 . "$SCRIPT_DIR/_common.sh"
 
-# `terraform validate` requires this env variable to be set
+# `tofu validate` requires this env variable to be set
 export AWS_DEFAULT_REGION=${AWS_DEFAULT_REGION:-us-east-1}
 
 function main {
@@ -16,7 +16,7 @@ function main {
   common::export_provided_env_vars "${ENV_VARS[@]}"
   common::parse_and_export_env_vars
 
-  # Suppress terraform validate color
+  # Suppress tofu validate color
   if [ "$PRE_COMMIT_COLOR" = "never" ]; then
     ARGS+=("-no-color")
   fi
@@ -25,9 +25,9 @@ function main {
 }
 
 #######################################################################
-# Run `terraform validate` and match errors. Requires `jq`
+# Run `tofu validate` and match errors. Requires `jq`
 # Arguments:
-#   validate_output (string with json) output of `terraform validate` command
+#   validate_output (string with json) output of `tofu validate` command
 # Outputs:
 #   Returns integer:
 #    - 0 (no errors)
@@ -66,8 +66,8 @@ function match_validate_errors {
 #######################################################################
 # Unique part of `common::per_dir_hook`. The function is executed in loop
 # on each provided dir path. Run wrapped tool with specified arguments
-# 1. Check if `.terraform` dir exists and if not - run `terraform init`
+# 1. Check if `.terraform` dir exists and if not - run `tofu init`
-# 2. Run `terraform validate`
+# 2. Run `tofu validate`
 # 3. If at least 1 check failed - change the exit code to non-zero
 # Arguments:
 #   dir_path (string) PATH to dir relative to git repo root.
@@ -111,28 +111,28 @@ function per_dir_hook_unique_part {
     esac
   done
 
-  # First try `terraform validate` with the hope that all deps are
+  # First try `terratofuform validate` with the hope that all deps are
   # pre-installed. That is needed for cases when `.terraform/modules`
   # or `.terraform/providers` missed AND that is expected.
-  terraform validate "${args[@]}" &> /dev/null && {
+  tofu validate "${args[@]}" &> /dev/null && {
     exit_code=$?
     return $exit_code
   }
 
-  # In case `terraform validate` failed to execute
+  # In case `tofu validate` failed to execute
-  # - check is simple `terraform init` will help
+  # - check is simple `tofu init` will help
-  common::terraform_init 'terraform validate' "$dir_path" || {
+  common::tofu_init 'tofu validate' "$dir_path" || {
     exit_code=$?
     return $exit_code
   }
 
   if [ "$retry_once_with_cleanup" != "true" ]; then
-    # terraform validate only
+    # tofu validate only
-    validate_output=$(terraform validate "${args[@]}" 2>&1)
+    validate_output=$(tofu validate "${args[@]}" 2>&1)
     exit_code=$?
   else
-    # terraform validate, plus capture possible errors
+    # tofu validate, plus capture possible errors
-    validate_output=$(terraform validate -json "${args[@]}" 2>&1)
+    validate_output=$(tofu validate -json "${args[@]}" 2>&1)
     exit_code=$?
 
     # Match specific validation errors
@@ -150,12 +150,12 @@ function per_dir_hook_unique_part {
 
       common::colorify "yellow" "Re-validating: $dir_path"
 
-      common::terraform_init 'terraform validate' "$dir_path" || {
+      common::tofu_init 'tofu validate' "$dir_path" || {
         exit_code=$?
         return $exit_code
       }
 
-      validate_output=$(terraform validate "${args[@]}" 2>&1)
+      validate_output=$(tofu validate "${args[@]}" 2>&1)
       exit_code=$?
     fi
   fi

hooks/terraform_wrapper_module_for_each.sh

@@ -17,7 +17,7 @@ function main {
   check_dependencies
 
   # shellcheck disable=SC2153 # False positive
-  terraform_module_wrapper_ "${ARGS[*]}"
+  tofu_module_wrapper_ "${ARGS[*]}"
 }
 
 readonly CONTENT_MAIN_TF='module "wrapper" {}'
@@ -38,12 +38,12 @@ readonly CONTENT_OUTPUTS_TF='output "wrapper" {
   WRAPPER_OUTPUT_SENSITIVE
 }'
 readonly CONTENT_VERSIONS_TF='terraform {
-  required_version = ">= 0.13.1"
+  required_version = ">= 1.6.0"
 }'
 # shellcheck disable=SC2016 # False positive
 readonly CONTENT_README='# WRAPPER_TITLE
 
-The configuration in this directory contains an implementation of a single module wrapper pattern, which allows managing several copies of a module in places where using the native Terraform 0.13+ `for_each` feature is not feasible (e.g., with Terragrunt).
+The configuration in this directory contains an implementation of a single module wrapper pattern, which allows managing several copies of a module in places where using the native OpenTofu 1.6.0+ `for_each` feature is not feasible (e.g., with Terragrunt).
 
 You may want to use a single Terragrunt configuration file to manage multiple resources without duplicating `terragrunt.hcl` files for each copy of the same module.
 
@@ -64,7 +64,7 @@ inputs = {
   defaults = { # Default values
     create = true
     tags = {
-      Terraform   = "true"
+      OpenTofu   = "true"
       Environment = "dev"
     }
   }
@@ -81,7 +81,7 @@ inputs = {
 }
 ```
 
-## Usage with Terraform
+## Usage with OpenTofu
 
 ```hcl
 module "wrapper" {
@@ -90,7 +90,7 @@ module "wrapper" {
   defaults = { # Default values
     create = true
     tags = {
-      Terraform   = "true"
+      OpenTofu   = "true"
       Environment = "dev"
     }
   }
@@ -142,7 +142,7 @@ inputs = {
 }
 ```'
 
-function terraform_module_wrapper_ {
+function tofu_module_wrapper_ {
   local args
   read -r -a args <<< "$1"
 
@@ -197,7 +197,7 @@ function terraform_module_wrapper_ {
         cat << EOF
 ERROR: Unrecognized argument: $key
 Hook ID: $HOOK_ID.
-Generate Terraform module wrapper. Available arguments:
+Generate OpenTofu module wrapper. Available arguments:
 --root-dir=...                - Root dir of the repository (Optional)
 --module-dir=...              - Single module directory. Options: "." (means just root module),
                                 "modules/iam-user" (a single module), or empty (means include all
@@ -212,7 +212,7 @@ Generate Terraform module wrapper. Available arguments:
 Example:
 --module-dir=modules/object   - Generate wrapper for one specific submodule.
 --module-dir=.                - Generate wrapper for the root module.
---module-repo-org=terraform-google-modules --module-repo-shortname=network --module-repo-provider=google  - Generate wrappers for repository available by name "terraform-google-modules/network/google" in the Terraform registry and it includes all modules (root and in "modules/*").
+--module-repo-org=terraform-google-modules --module-repo-shortname=network --module-repo-provider=google  - Generate wrappers for repository available by name "terraform-google-modules/network/google" in the OpenTofu registry and it includes all modules (root and in "modules/*").
 EOF
         exit 1
         ;;
@@ -310,7 +310,7 @@ EOF
       echo
     fi
 
-    # Read content of all terraform files
+    # Read content of all OpenTofu files
     # shellcheck disable=SC2207
     all_tf_content=$(find "${full_module_dir}" -name '*.tf' -maxdepth 1 -type f -exec cat {} +)
 
@@ -319,15 +319,15 @@ EOF
       continue
     fi
 
-    # Get names of module variables in all terraform files
+    # Get names of module variables in all OpenTofu files
     # shellcheck disable=SC2207
     module_vars=($(echo "$all_tf_content" | hcledit block list | { grep "^variable\." | cut -d'.' -f 2 | sort || true; }))
 
-    # Get names of module outputs in all terraform files
+    # Get names of module outputs in all OpenTofu files
     # shellcheck disable=SC2207
     module_outputs=($(echo "$all_tf_content" | hcledit block list | { grep "^output\." | cut -d'.' -f 2 || true; }))
 
-    # Get names of module providers in all terraform files
+    # Get names of module providers in all OpenTofu files
     module_providers=$(echo "$all_tf_content" | hcledit block list | { grep "^provider\." || true; })
 
     if [[ $module_providers ]]; then
@@ -342,7 +342,7 @@ EOF
 
       # At least one output is sensitive - the wrapper's output should be sensitive, too
       if [[ "$module_output_sensitive" == "true" ]]; then
-        wrapper_output_sensitive="sensitive   = true # At least one sensitive module output (${module_output}) found (requires Terraform 0.14+)"
+        wrapper_output_sensitive="sensitive   = true # At least one sensitive module output (${module_output}) found (requires OpenTofu 1.6.0+)"
         break
       fi
     done

hooks/terrascan.sh

@@ -40,7 +40,7 @@ function per_dir_hook_unique_part {
   local -a -r args=("$@")
 
   # pass the arguments to hook
-  terrascan scan -i terraform "${args[@]}"
+  terrascan scan -i tofu "${args[@]}"
 
   # return exit code to common::per_dir_hook
   local exit_code=$?
@@ -57,7 +57,7 @@ function run_hook_on_whole_repo {
   local -a -r args=("$@")
 
   # pass the arguments to hook
-  terrascan scan -i terraform "${args[@]}"
+  terrascan scan -i tofu "${args[@]}"
 
   # return exit code to common::per_dir_hook
   local exit_code=$?

tests/Dockerfile

@@ -1,4 +1,4 @@
-FROM pre-commit-terraform:latest
+FROM pre-commit-opentofu:latest
 
 RUN apt update && \
     apt install -y \

tests/hooks_performance_test.sh

@@ -1,10 +1,10 @@
 #!/usr/bin/env bash
 
 TEST_NUM=$1                            # 1000
-TEST_COMMAND=$2                        # 'pre-commit try-repo -a /tmp/159/pre-commit-terraform terraform_tfsec'
+TEST_COMMAND=$2                        # 'pre-commit try-repo -a /tmp/159/pre-commit-opentofu tofu_tfsec'
 TEST_DIR=$3                            # '/tmp/infrastructure'
-TEST_DESCRIPTION="$TEST_NUM runs '$4'" # '`terraform_tfsec` PR #123:'
+TEST_DESCRIPTION="$TEST_NUM runs '$4'" # '`tofu_tfsec` PR #123:'
-RAW_TEST_RESULTS_FILE_NAME=$5          # terraform_tfsec_pr123
+RAW_TEST_RESULTS_FILE_NAME=$5          # tofu_tfsec_pr123
 
 function run_tests {
   local TEST_NUM=$1