feat: add support for checkov to lint iac files (#4925)

- Add support to run Checkov against infrastructure as code descriptors
  that are in a given (configurable) directory. Defaults to lint the
  whole workspace.
- Establish a baseline for our own codebase so we don't have to fix
  issues right away with this change.

.github/linters/.checkov-test-linters.yaml

@@ -0,0 +1,5 @@
+---
+# Options reference: https://www.checkov.io/2.Basics/CLI%20Command%20Reference.html
+
+quiet: false
+...

.github/linters/.checkov.baseline

@@ -0,0 +1,27 @@
+{
+    "failed_checks": [
+        {
+            "file": "/dev-dependencies/Dockerfile",
+            "findings": [
+                {
+                    "resource": "/dev-dependencies/Dockerfile.",
+                    "check_ids": [
+                        "CKV_DOCKER_2"
+                    ]
+                }
+            ]
+        },
+        {
+            "file": "/Dockerfile",
+            "findings": [
+                {
+                    "resource": "/Dockerfile.",
+                    "check_ids": [
+                        "CKV_DOCKER_2",
+                        "CKV_DOCKER_3"
+                    ]
+                }
+            ]
+        }
+    ]
+}

.github/linters/.checkov.yaml

@@ -0,0 +1,29 @@
+---
+# Options reference: https://www.checkov.io/2.Basics/CLI%20Command%20Reference.html
+
+# Establish a baseline so we don't have to fix these issues at the same time
+# as we ship Checkov with super-linter.
+baseline: .github/linters/.checkov.baseline
+
+# Report skipped baseline checks in the output
+output-baseline-as-skipped: true
+
+# Don't report passed checks in output
+quiet: true
+
+# The tests directory contains files that we need for test cases that are
+# expected to fail. Checkov would catch those issues, so we exclude the tests
+# directory.
+skip-path:
+  - test/linters/ansible
+  - test/linters/arm
+  - test/linters/checkov/bad
+  - test/linters/dockerfile_hadolint
+  - test/linters/jscpd
+  - test/linters/json
+  - test/linters/kubernetes_kubeconform
+  - test/linters/openapi
+  - test/linters/terraform_fmt
+  - test/linters/terraform_tflint
+  - test/linters/terraform_terrascan
+...

.github/workflows/cd.yml

@@ -5,6 +5,9 @@ on:
     branches:
       - main
 
+# Don't grant any access by default
+permissions: {}
+
 jobs:
   test:
     name: Build and Test

.github/workflows/ci.yml

@@ -5,6 +5,9 @@ on:
   merge_group:
   workflow_dispatch:
 
+# Don't grant any access by default
+permissions: {}
+
 jobs:
   test:
     name: Build and Test
@@ -118,6 +121,8 @@ jobs:
   preview-release-notes:
     if: github.event_name == 'pull_request'
     runs-on: ubuntu-latest
+    permissions:
+        contents: read
     steps:
       - uses: actions/checkout@v4
         with:

.github/workflows/lint-commit.yaml

@@ -6,9 +6,14 @@ on:
   pull_request:
   merge_group:
 
+# Don't grant any access by default
+permissions: {}
+
 jobs:
   commitlint:
     runs-on: ubuntu-latest
+    permissions:
+        contents: read
     steps:
       - uses: actions/checkout@v4
         with:

.github/workflows/stale.yml

@@ -1,9 +1,4 @@
 ---
-###############################
-###############################
-## StaleBot for Super-Linter ##
-###############################
-###############################
 on:
   schedule:
     # every day at 0:00 UTC
@@ -11,18 +6,12 @@ on:
   issue_comment:
     types: [created, deleted, edited]
 
-###################
-# Name of the Job #
-###################
 name: "Stale[bot]"
 
-###############
+# Don't grant any access by default
-# Run the job #
+permissions: {}
-###############
+
 jobs:
-  #######################
-  # Mark an Issue Stale #
-  #######################
   markstale:
     permissions:
       issues: write  # for actions/stale to close stale issues
@@ -45,10 +34,10 @@ jobs:
           stale-pr-label: "O: stale 🤖"
           exempt-pr-labels: "O: backlog 🤖"
 
-  ##################
-  # Mark not stale #
-  ##################
   marknotstale:
+    permissions:
+      issues: write  # for actions/stale to close stale issues
+      pull-requests: write  # for actions/stale to close stale PRs
     runs-on: ubuntu-latest
     # do not run on schedule
     if: "${{ github.event_name == 'issue_comment' && contains(github.event.issue.labels.*.name, 'O: stale 🤖') && github.event.issue.user.type != 'Bot' }}"

Dockerfile

@@ -31,7 +31,7 @@ FROM yoheimuta/protolint:0.47.2 as protolint
 FROM python:3.12.1-alpine3.19 as base_image
 
 LABEL com.github.actions.name="Super-Linter" \
-    com.github.actions.description="A collection of code linters and analyzers." \
+    com.github.actions.description="Super-linter is a ready-to-run collection of linters and code analyzers, to help validate your source code." \
     com.github.actions.icon="code" \
     com.github.actions.color="red" \
     maintainer="@Hanse00, @ferrarimarco, @zkoppert" \
@@ -39,7 +39,6 @@ LABEL com.github.actions.name="Super-Linter" \
     org.opencontainers.image.url="https://github.com/super-linter/super-linter" \
     org.opencontainers.image.source="https://github.com/super-linter/super-linter" \
     org.opencontainers.image.documentation="https://github.com/super-linter/super-linter" \
-    org.opencontainers.image.vendor="GitHub" \
     org.opencontainers.image.description="A collection of code linters and analyzers."
 
 # https://docs.docker.com/engine/reference/builder/#automatic-platform-args-in-the-global-scope
@@ -309,6 +308,7 @@ ENV IMAGE="slim"
 
 ENV PATH="${PATH}:/venvs/ansible-lint/bin"
 ENV PATH="${PATH}:/venvs/black/bin"
+ENV PATH="${PATH}:/venvs/checkov/bin"
 ENV PATH="${PATH}:/venvs/cfn-lint/bin"
 ENV PATH="${PATH}:/venvs/cpplint/bin"
 ENV PATH="${PATH}:/venvs/flake8/bin"

Makefile

@@ -157,6 +157,7 @@ test-linters: ## Run the linters test suite
 	docker run \
 		-e ACTIONS_RUNNER_DEBUG=true \
 		-e ANSIBLE_DIRECTORY=test/linters/ansible \
+		-e CHECKOV_FILE_NAME=".checkov-test-linters.yaml" \
 		-e DEFAULT_BRANCH=main \
 		-e ENABLE_GITHUB_ACTIONS_GROUP_TITLE=true \
 		-e ERROR_ON_MISSING_EXEC_BIT=true \
@@ -170,6 +171,8 @@ test-linters: ## Run the linters test suite
 .phony: build-dev-container-image
 build-dev-container-image: ## Build commit linter container image
 	DOCKER_BUILDKIT=1 docker buildx build --load \
+		--build-arg GID=$(shell id -g) \
+		--build-arg UID=$(shell id -u) \
 		-t ${DEV_CONTAINER_URL} "${CURDIR}/dev-dependencies"
 
 .phony: lint-commits

README.md

@@ -1,8 +1,7 @@
 # Super-Linter
 
-This repository is for the **GitHub Action** to run a **Super-Linter**, a
+Super-linter is a ready-to-run collection of linters and code analyzers, to
-ready-to-run collection of linters and code analyzers, to help validate your
+help validate your source code.
-source code.
 
 The goal of super-linter is to help you establish best practices and consistent
 formatting across multiple programming languages, and ensure developers are
@@ -46,6 +45,7 @@ Super-linter supports the following tools:
 | **JavaScript**                   | [ESLint](https://eslint.org/) / [standard js](https://standardjs.com/)                                                                                                                                                  |
 | **JSON**                         | [eslint-plugin-json](https://www.npmjs.com/package/eslint-plugin-json)                                                                                                                                                  |
 | **JSONC**                        | [eslint-plugin-jsonc](https://www.npmjs.com/package/eslint-plugin-jsonc)                                                                                                                                                |
+| Infrastructure as code           | [Checkov](https://www.checkov.io/)                                                                                                                                                                                      |
 | **Kubernetes**                   | [kubeconform](https://github.com/yannh/kubeconform)                                                                                                                                                                     |
 | **Kotlin**                       | [ktlint](https://github.com/pinterest/ktlint)                                                                                                                                                                           |
 | **LaTeX**                        | [ChkTex](https://www.nongnu.org/chktex/)                                                                                                                                                                                |
@@ -155,6 +155,7 @@ You can configure super-linter using the following environment variables:
 | **ANSIBLE_CONFIG_FILE**                         | `.ansible-lint.yml`             | Filename for [Ansible-lint configuration](https://ansible.readthedocs.io/projects/lint/configuring/) (ex: `.ansible-lint`, `.ansible-lint.yml`)                                                                      |
 | **ANSIBLE_DIRECTORY**                           | `/ansible`                      | Flag to set the root directory for Ansible file location(s), relative to `DEFAULT_WORKSPACE`. Set to `.` to use the top-level of the `DEFAULT_WORKSPACE`.                                                            |
 | **BASH_SEVERITY**                               | `style`                         | Specify the minimum severity of errors to consider in shellcheck. Valid values in order of severity are error, warning, info and style.                                                                              |
+| **CHECKOV_FILE_NAME**                           | `.checkov.yaml`                 | Configuration filename for Checkov.                                                                                                                                                                                  |
 | **CREATE_LOG_FILE**                             | `false`                         | If set to `true`, it creates the log file. You can set the log filename using the `LOG_FILE` environment variable. This overrides any existing log files.                                                            |
 | **CSS_FILE_NAME**                               | `.stylelintrc.json`             | Filename for [Stylelint configuration](https://github.com/stylelint/stylelint) (ex: `.stylelintrc.yml`, `.stylelintrc.yaml`)                                                                                         |
 | **DEFAULT_BRANCH**                              | `master`                        | The name of the repository default branch.                                                                                                                                                                           |
@@ -195,7 +196,7 @@ You can configure super-linter using the following environment variables:
 | **PYTHON_ISORT_CONFIG_FILE**                    | `.isort.cfg`                    | Filename for [isort configuration](https://pycqa.github.io/isort/docs/configuration/config_files.html) (ex: `.isort.cfg`, `pyproject.toml`)                                                                          |
 | **PYTHON_MYPY_CONFIG_FILE**                     | `.mypy.ini`                     | Filename for [mypy configuration](https://mypy.readthedocs.io/en/stable/config_file.html) (ex: `.mypy.ini`, `setup.config`)                                                                                          |
 | **PYTHON_PYLINT_CONFIG_FILE**                   | `.python-lint`                  | Filename for [pylint configuration](https://pylint.pycqa.org/en/latest/user_guide/run.html?highlight=rcfile#command-line-options) (ex: `.python-lint`, `.pylintrc`)                                                  |
-| **RENOVATE_SHAREABLE_CONFIG_PRESET_FILE_NAMES** | ``                              | Comma-separated filenames for [renovate shareable config preset](https://docs.renovatebot.com/config-presets/) (ex: `default.json`)                                                                                  |
+| **RENOVATE_SHAREABLE_CONFIG_PRESET_FILE_NAMES** | not set                         | Comma-separated filenames for [renovate shareable config preset](https://docs.renovatebot.com/config-presets/) (ex: `default.json`)                                                                                  |
 | **RUBY_CONFIG_FILE**                            | `.ruby-lint.yml`                | Filename for [rubocop configuration](https://docs.rubocop.org/rubocop/configuration.html) (ex: `.ruby-lint.yml`, `.rubocop.yml`)                                                                                     |
 | **SCALAFMT_CONFIG_FILE**                        | `.scalafmt.conf`                | Filename for [scalafmt configuration](https://scalameta.org/scalafmt/docs/configuration.html) (ex: `.scalafmt.conf`)                                                                                                 |
 | **SNAKEMAKE_SNAKEFMT_CONFIG_FILE**              | `.snakefmt.toml`                | Filename for [Snakemake configuration](https://github.com/snakemake/snakefmt#configuration) (ex: `pyproject.toml`, `.snakefmt.toml`)                                                                                 |
@@ -220,6 +221,7 @@ You can configure super-linter using the following environment variables:
 | **VALIDATE_BASH**                               | `true`                          | Flag to enable or disable the linting process of the Bash language.                                                                                                                                                  |
 | **VALIDATE_BASH_EXEC**                          | `true`                          | Flag to enable or disable the linting process of the Bash language to validate if file is stored as executable.                                                                                                      |
 | **VALIDATE_CPP**                                | `true`                          | Flag to enable or disable the linting process of the C++ language.                                                                                                                                                   |
+| **VALIDATE_CHECKOV**                            | `true`                          | Flag to enable or disable the linting process with Checkov                                                                                                                                                           |
 | **VALIDATE_CLANG_FORMAT**                       | `true`                          | Flag to enable or disable the linting process of the C++/C language with clang-format.                                                                                                                               |
 | **VALIDATE_CLOJURE**                            | `true`                          | Flag to enable or disable the linting process of the Clojure language.                                                                                                                                               |
 | **VALIDATE_CLOUDFORMATION**                     | `true`                          | Flag to enable or disable the linting process of the AWS Cloud Formation language.                                                                                                                                   |

action.yml

@@ -1,7 +1,7 @@
 ---
 name: 'Super-Linter'
-author: 'GitHub'
+author: 'Super-linter contributors'
-description: 'It is a simple combination of various linters, written in bash, to help validate your source code.'
+description: 'Super-linter is a ready-to-run collection of linters and code analyzers, to help validate your source code.'
 runs:
   using: 'docker'
   image: 'docker://ghcr.io/super-linter/super-linter:v5.7.2'  # x-release-please-version

dependencies/python/checkov.txt

@@ -0,0 +1 @@
+checkov==3.1.38

dev-dependencies/Dockerfile

@@ -18,6 +18,15 @@ RUN jq '.dependencies | to_entries[] | select(.key | startswith("@commitlint/"))
   && xargs npm install -g < "${NPM_PACKAGES_FILE_PATH}" \
   && rm package.json "${NPM_PACKAGES_FILE_PATH}"
 
+# Split this from the previous RUN instruction so we can cache the costly installation step
+# hadolint ignore=DL3059
 RUN commitlint --version \
   && release-please --version \
   && git config --global --add safe.directory /source-repository
+
+ARG USERNAME=super-linter-dev
+ARG UID=1000
+ARG GID=1000
+RUN groupadd -g ${GID} -o "${USERNAME}" \
+  && useradd -m -u ${UID} -g ${GID} -o -s /bin/bash -l "${USERNAME}"
+USER $UNAME

lib/functions/buildFileList.sh

@@ -169,6 +169,20 @@ function BuildFileList() {
     debug "ANSIBLE_DIRECTORY (${ANSIBLE_DIRECTORY}) does NOT exist."
   fi
 
+  if CheckovConfigurationFileContainsDirectoryOption "${CHECKOV_LINTER_RULES}"; then
+    debug "No need to configure the directories to check for Checkov."
+  else
+    debug "Checking if we are in test mode before configuring the list of directories to lint with Checkov"
+    if [ "${TEST_CASE_RUN}" == "true" ]; then
+      debug "We are running in test mode. Adding test case directories to the list of directories to analyze with Checkov."
+      FILE_ARRAY_CHECKOV+=("${DEFAULT_CHECKOV_TEST_CASE_DIRECTORY}/bad")
+      FILE_ARRAY_CHECKOV+=("${DEFAULT_CHECKOV_TEST_CASE_DIRECTORY}/good")
+    else
+      debug "We are not running in test mode (${TEST_CASE_RUN}). Adding ${GITHUB_WORKSPACE} to the list of directories to analyze with Checkov."
+      FILE_ARRAY_CHECKOV+=("${GITHUB_WORKSPACE}")
+    fi
+  fi
+
   ################################################
   # Iterate through the array of all files found #
   ################################################

lib/functions/validation.sh

@@ -261,3 +261,17 @@ function ValidateDefaultGitBranch() {
     debug "The default branch (${DEFAULT_BRANCH}) exists in this repository"
   fi
 }
+
+function CheckovConfigurationFileContainsDirectoryOption() {
+  local CHECKOV_LINTER_RULES_PATH="${1}"
+  local CONFIGURATION_OPTION_KEY="directory:"
+  debug "Checking if ${CHECKOV_LINTER_RULES_PATH} contains a '${CONFIGURATION_OPTION_KEY}' configuration option"
+
+  if grep -q "${CONFIGURATION_OPTION_KEY}" "${CHECKOV_LINTER_RULES_PATH}"; then
+    debug "${CHECKOV_LINTER_RULES_PATH} contains a '${CONFIGURATION_OPTION_KEY}' statement"
+    return 0
+  else
+    debug "${CHECKOV_LINTER_RULES_PATH} doesn't contain a '${CONFIGURATION_OPTION_KEY}' statement"
+    return 1
+  fi
+}

lib/linter.sh

@@ -137,6 +137,7 @@ debug "TFLINT_LOG: ${TFLINT_LOG}"
 ANSIBLE_FILE_NAME="${ANSIBLE_CONFIG_FILE:-.ansible-lint.yml}"
 # shellcheck disable=SC2034  # Variable is referenced indirectly
 ARM_FILE_NAME=".arm-ttk.psd1"
+CHECKOV_FILE_NAME="${CHECKOV_FILE_NAME:-".checkov.yaml"}"
 # shellcheck disable=SC2034  # Variable is referenced indirectly
 CLOJURE_FILE_NAME=".clj-kondo/config.edn"
 # shellcheck disable=SC2034  # Variable is referenced indirectly
@@ -293,7 +294,7 @@ fi
 ##################
 # Language array #
 ##################
-LANGUAGE_ARRAY=('ANSIBLE' 'ARM' 'BASH' 'BASH_EXEC' 'CLANG_FORMAT'
+LANGUAGE_ARRAY=('ANSIBLE' 'ARM' 'BASH' 'BASH_EXEC' 'CHECKOV' 'CLANG_FORMAT'
   'CLOUDFORMATION' 'CLOJURE' 'COFFEESCRIPT' 'CPP' 'CSHARP' 'CSS' 'DART'
   'DOCKERFILE_HADOLINT' 'EDITORCONFIG' 'ENV' 'GITHUB_ACTIONS'
   'GITLEAKS' 'GHERKIN' 'GO' 'GO_MODULES' 'GOOGLE_JAVA_FORMAT' 'GROOVY' 'HTML' 'JAVA'
@@ -315,6 +316,7 @@ LINTER_NAMES_ARRAY['ANSIBLE']="ansible-lint"
 LINTER_NAMES_ARRAY['ARM']="arm-ttk"
 LINTER_NAMES_ARRAY['BASH']="shellcheck"
 LINTER_NAMES_ARRAY['BASH_EXEC']="bash-exec"
+LINTER_NAMES_ARRAY['CHECKOV']="checkov"
 LINTER_NAMES_ARRAY['CLANG_FORMAT']="clang-format"
 LINTER_NAMES_ARRAY['CLOJURE']="clj-kondo"
 LINTER_NAMES_ARRAY['CLOUDFORMATION']="cfn-lint"
@@ -871,10 +873,16 @@ ConfigureGitSafeDirectories
 ########################################################
 # Initialize variables that depend on GitHub variables #
 ########################################################
-DEFAULT_ANSIBLE_DIRECTORY="${GITHUB_WORKSPACE}/ansible"                               # Default Ansible Directory
+# shellcheck disable=SC2034  # Variable is referenced indirectly
-export DEFAULT_ANSIBLE_DIRECTORY                                                      # Workaround SC2034
+DEFAULT_ANSIBLE_DIRECTORY="${GITHUB_WORKSPACE}/ansible"
-DEFAULT_TEST_CASE_ANSIBLE_DIRECTORY="${GITHUB_WORKSPACE}/${TEST_CASE_FOLDER}/ansible" # Default Ansible directory when running test cases
+debug "DEFAULT_ANSIBLE_DIRECTORY: ${DEFAULT_ANSIBLE_DIRECTORY}"
-export DEFAULT_TEST_CASE_ANSIBLE_DIRECTORY                                            # Workaround SC2034
+# shellcheck disable=SC2034  # Variable is referenced indirectly
+DEFAULT_TEST_CASE_ANSIBLE_DIRECTORY="${GITHUB_WORKSPACE}/${TEST_CASE_FOLDER}/ansible"
+debug "DEFAULT_TEST_CASE_ANSIBLE_DIRECTORY: ${DEFAULT_TEST_CASE_ANSIBLE_DIRECTORY}"
+
+# shellcheck disable=SC2034  # Variable is referenced indirectly
+DEFAULT_CHECKOV_TEST_CASE_DIRECTORY="${GITHUB_WORKSPACE}/${TEST_CASE_FOLDER}/checkov"
+debug "DEFAULT_CHECKOV_TEST_CASE_DIRECTORY: ${DEFAULT_CHECKOV_TEST_CASE_DIRECTORY}"
 
 TYPESCRIPT_STANDARD_TSCONFIG_FILE="${GITHUB_WORKSPACE}/${TYPESCRIPT_STANDARD_TSCONFIG_FILE:-"tsconfig.json"}"
 debug "TYPESCRIPT_STANDARD_TSCONFIG_FILE: ${TYPESCRIPT_STANDARD_TSCONFIG_FILE}"
@@ -923,6 +931,15 @@ else
   LINTER_COMMANDS_ARRAY['BASH']="shellcheck --color --external-sources --severity=${BASH_SEVERITY}"
 fi
 LINTER_COMMANDS_ARRAY['BASH_EXEC']="bash-exec"
+LINTER_COMMANDS_ARRAY['CHECKOV']="checkov --config-file ${CHECKOV_LINTER_RULES}"
+
+if CheckovConfigurationFileContainsDirectoryOption "${CHECKOV_LINTER_RULES}"; then
+  debug "No need to update the Checkov command."
+else
+  debug "Adding the '--directory' option to the Checkov command."
+  LINTER_COMMANDS_ARRAY['CHECKOV']="${LINTER_COMMANDS_ARRAY['CHECKOV']} --directory"
+fi
+
 LINTER_COMMANDS_ARRAY['CLANG_FORMAT']="clang-format --Werror --dry-run"
 LINTER_COMMANDS_ARRAY['CLOJURE']="clj-kondo --config ${CLOJURE_LINTER_RULES} --lint"
 LINTER_COMMANDS_ARRAY['CLOUDFORMATION']="cfn-lint --config-file ${CLOUDFORMATION_LINTER_RULES}"

slim/action.yml

@@ -1,7 +1,7 @@
 ---
 name: 'Super-Linter slim'
-author: 'GitHub'
+author: 'Super-linter contributors'
-description: 'It is a simple combination of various linters, written in bash, to help validate your source code.'
+description: 'Super-linter is a ready-to-run collection of linters and code analyzers, to help validate your source code.'
 runs:
   using: 'docker'
   image: 'docker://ghcr.io/super-linter/super-linter:slim-v5.7.2'  # x-release-please-version

test/inspec/super-linter/controls/super_linter.rb

@@ -119,6 +119,7 @@ control "super-linter-installed-commands" do
     { linter_name: "bash-exec", expected_exit_status: 1}, # expect a return code = 1 because this linter doesn't support a "get linter version" command
     { linter_name: "black"},
     { linter_name: "cfn-lint"},
+    { linter_name: "checkov"},
     { linter_name: "checkstyle", version_command: "java -jar /usr/bin/checkstyle --version"},
     { linter_name: "chktex"},
     { linter_name: "clang-format"},
@@ -374,6 +375,7 @@ control "super-linter-installed-pypi-packages" do
     "ansible-lint",
     "black",
     "cfn-lint",
+    "checkov",
     "cpplint",
     "flake8",
     "isort",

test/linters/checkov/bad/terraform_checkov_bad_1.tf

@@ -0,0 +1,25 @@
+resource "aws_instance" "bad" {
+  ami                         = "ami-0ff8a91507f77f867"
+  instance_type               = "t2.small"
+  associate_public_ip_address = false
+
+  vpc_security_group_ids = ["sg-12345678901234567"]
+  metadata_options {
+    http_endpoint = "disabled"
+  }
+
+  ebs_block_device {
+    device_name = "name"
+    encrypted   = true
+  }
+}
+
+terraform {
+  required_version = ">=1.0"
+  required_providers {
+    aws = {
+      source  = "hashicorp/aws"
+      version = "~> 4.0"
+    }
+  }
+}

test/linters/checkov/good/terraform_checkov_good_1.tf

@@ -0,0 +1,32 @@
+resource "aws_instance" "good" {
+  ami                         = "ami-0ff8a91507f77f867"
+  associate_public_ip_address = false
+  ebs_optimized               = true
+  iam_instance_profile        = "test"
+  instance_type               = "t2.small"
+  monitoring                  = true
+  vpc_security_group_ids      = ["sg-12345678901234567"]
+
+  metadata_options {
+    http_endpoint = "disabled"
+  }
+
+  ebs_block_device {
+    device_name = "name"
+    encrypted   = true
+  }
+
+  root_block_device {
+    encrypted = true
+  }
+}
+
+terraform {
+  required_version = ">=1.0"
+  required_providers {
+    aws = {
+      source  = "hashicorp/aws"
+      version = "~> 4.0"
+    }
+  }
+}