Encrypt EBS volumes

org.openrewrite.terraform.aws.EncryptEBSVolumes

Encrypting EBS volumes ensures that replicated copies of your images are secure even if they are accidentally exposed. AWS EBS encryption uses AWS KMS customer master keys (CMK) when creating encrypted volumes and snapshots. Storing EBS volumes in their encrypted state reduces the risk of data exposure or data loss.

Tags

• CKV_AWS_3

• terraform

• AWS

Recipe source

GitHub, Issue Tracker, Maven Central

• groupId: org.openrewrite.recipe

• artifactId: rewrite-terraform

• version: 2.1.7

Usage

This recipe has no required configuration options. It can be activated by adding a dependency on org.openrewrite.recipe:rewrite-terraform:2.1.7 in your build file or by running a shell command (in which case no build changes are needed):

Gradle

1. Add the following to your build.gradle file:

build.gradle

plugins {
    id("org.openrewrite.rewrite") version("6.11.2")
}

rewrite {
    activeRecipe("org.openrewrite.terraform.aws.EncryptEBSVolumes")
}

repositories {
    mavenCentral()
}

dependencies {
    rewrite("org.openrewrite.recipe:rewrite-terraform:2.1.7")
}

2. Run gradle rewriteRun to run the recipe.

Gradle init script

1. Create a file named init.gradle in the root of your project.

init.gradle

initscript {
    repositories {
        maven { url "https://plugins.gradle.org/m2" }
    }
    dependencies { classpath("org.openrewrite:plugin:6.11.2") }
}
rootProject {
    plugins.apply(org.openrewrite.gradle.RewritePlugin)
    dependencies {
        rewrite("org.openrewrite.recipe:rewrite-terraform:2.1.7")
    }
    rewrite {
        activeRecipe("org.openrewrite.terraform.aws.EncryptEBSVolumes")
    }
    afterEvaluate {
        if (repositories.isEmpty()) {
            repositories {
                mavenCentral()
            }
        }
    }
}

2. Run gradle --init-script init.gradle rewriteRun to run the recipe.

Maven POM

1. Add the following to your pom.xml file:

pom.xml

<project>
  <build>
    <plugins>
      <plugin>
        <groupId>org.openrewrite.maven</groupId>
        <artifactId>rewrite-maven-plugin</artifactId>
        <version>5.27.0</version>
        <configuration>
          <activeRecipes>
            <recipe>org.openrewrite.terraform.aws.EncryptEBSVolumes</recipe>
          </activeRecipes>
        </configuration>
        <dependencies>
          <dependency>
            <groupId>org.openrewrite.recipe</groupId>
            <artifactId>rewrite-terraform</artifactId>
            <version>2.1.7</version>
          </dependency>
        </dependencies>
      </plugin>
    </plugins>
  </build>
</project>

2. Run mvn rewrite:run to run the recipe.

Maven Command Line

shell

mvn -U org.openrewrite.maven:rewrite-maven-plugin:run -Drewrite.recipeArtifactCoordinates=org.openrewrite.recipe:rewrite-terraform:RELEASE -Drewrite.activeRecipes=org.openrewrite.terraform.aws.EncryptEBSVolumes

Moderne CLI

You will need to have configured the Moderne CLI on your machine before you can run the following command.

shell

mod run . --recipe EncryptEBSVolumes

Definition

Recipe List

• Add Terraform configuration

  • resourceName: aws_ebs_volume

  • content: encrypted = true

Yaml Recipe List

---
type: specs.openrewrite.org/v1beta/recipe
name: org.openrewrite.terraform.aws.EncryptEBSVolumes
displayName: Encrypt EBS volumes
description: Encrypting EBS volumes ensures that replicated copies of your images are secure even if they are accidentally exposed. AWS EBS encryption uses AWS KMS customer master keys (CMK) when creating encrypted volumes and snapshots. Storing EBS volumes in their encrypted state reduces the risk of data exposure or data loss.
tags:
  - CKV_AWS_3
  - terraform
  - AWS
recipeList:
  - org.openrewrite.terraform.AddConfiguration:
      resourceName: aws_ebs_volume
      content: encrypted = true

See how this recipe works across multiple open-source repositories

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Please contact Moderne for more information about safely running the recipes on your own codebase in a private SaaS.

Contributors

Jonathan Schneider, Aaron Gershman, pocan101, Kun Li, Knut Wannheden, Sam Snyder