cdk-nag
Version:
Check CDK v2 applications for best practices using a combination on available rule packs.
83 lines • 13.3 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
/*
Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
SPDX-License-Identifier: Apache-2.0
*/
const path_1 = require("path");
const aws_cdk_lib_1 = require("aws-cdk-lib");
const aws_autoscaling_1 = require("aws-cdk-lib/aws-autoscaling");
const aws_ec2_1 = require("aws-cdk-lib/aws-ec2");
const nag_rules_1 = require("../../nag-rules");
/**
* The EC2 Instance requires IMDsv2
* @param node the CfnResource to check
*/
exports.default = Object.defineProperty((node) => {
if (node instanceof aws_ec2_1.CfnInstance) {
if (node.launchTemplate === undefined) {
return nag_rules_1.NagRuleCompliance.NON_COMPLIANT;
}
const instanceLaunchTemplate = aws_cdk_lib_1.Stack.of(node).resolve(node.launchTemplate);
for (const child of aws_cdk_lib_1.Stack.of(node).node.findAll()) {
if (child instanceof aws_ec2_1.CfnLaunchTemplate) {
if (isMatchingLaunchTemplate(child, instanceLaunchTemplate.launchTemplateName, instanceLaunchTemplate.launchTemplateId)) {
return hasHttpTokens(child)
? nag_rules_1.NagRuleCompliance.COMPLIANT
: nag_rules_1.NagRuleCompliance.NON_COMPLIANT;
}
}
}
return nag_rules_1.NagRuleCompliance.NON_COMPLIANT;
}
else if (node instanceof aws_autoscaling_1.CfnAutoScalingGroup) {
if (node.launchTemplate) {
const nodeLaunchTemplate = aws_cdk_lib_1.Stack.of(node).resolve(node.launchTemplate);
for (const child of aws_cdk_lib_1.Stack.of(node).node.findAll()) {
if (child instanceof aws_ec2_1.CfnLaunchTemplate) {
if (isMatchingLaunchTemplate(child, nodeLaunchTemplate.launchTemplateName, nodeLaunchTemplate.launchTemplateId)) {
return hasHttpTokens(child)
? nag_rules_1.NagRuleCompliance.COMPLIANT
: nag_rules_1.NagRuleCompliance.NON_COMPLIANT;
}
}
}
}
else if (node.launchConfigurationName) {
for (const child of aws_cdk_lib_1.Stack.of(node).node.findAll()) {
if (child instanceof aws_autoscaling_1.CfnLaunchConfiguration) {
if (isMatchingLaunchConfiguration(child, node.launchConfigurationName)) {
return hasHttpTokens(child)
? nag_rules_1.NagRuleCompliance.COMPLIANT
: nag_rules_1.NagRuleCompliance.NON_COMPLIANT;
}
}
}
}
return nag_rules_1.NagRuleCompliance.NON_COMPLIANT;
}
else {
return nag_rules_1.NagRuleCompliance.NOT_APPLICABLE;
}
}, 'name', { value: (0, path_1.parse)(__filename).name });
function isMatchingLaunchTemplate(node, launchTemplateName, launchTemplateId) {
return (launchTemplateName === node.launchTemplateName ||
launchTemplateId === nag_rules_1.NagRules.resolveResourceFromIntrinsic(node, node.ref));
}
function isMatchingLaunchConfiguration(node, launchConfigurationName) {
return (launchConfigurationName === node.launchConfigurationName ||
nag_rules_1.NagRules.resolveResourceFromIntrinsic(node, launchConfigurationName) ===
nag_rules_1.NagRules.resolveResourceFromIntrinsic(node, node.ref));
}
function hasHttpTokens(node) {
let meta;
if (node instanceof aws_ec2_1.CfnLaunchTemplate) {
const launchTemplateData = aws_cdk_lib_1.Stack.of(node).resolve(node.launchTemplateData);
meta = aws_cdk_lib_1.Stack.of(node).resolve(launchTemplateData.metadataOptions);
}
else if (node instanceof aws_autoscaling_1.CfnLaunchConfiguration) {
meta = aws_cdk_lib_1.Stack.of(node).resolve(node.metadataOptions);
}
return meta?.httpTokens === 'required';
}
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"EC2IMDSv2Enabled.js","sourceRoot":"","sources":["../../../src/rules/ec2/EC2IMDSv2Enabled.ts"],"names":[],"mappings":";;AAAA;;;EAGE;AACF,+BAA6B;AAC7B,6CAAiD;AACjD,iEAGqC;AACrC,iDAAqE;AACrE,+CAA8D;AAE9D;;;GAGG;AACH,kBAAe,MAAM,CAAC,cAAc,CAClC,CAAC,IAAiB,EAAqB,EAAE;IACvC,IAAI,IAAI,YAAY,qBAAW,EAAE,CAAC;QAChC,IAAI,IAAI,CAAC,cAAc,KAAK,SAAS,EAAE,CAAC;YACtC,OAAO,6BAAiB,CAAC,aAAa,CAAC;QACzC,CAAC;QACD,MAAM,sBAAsB,GAAG,mBAAK,CAAC,EAAE,CAAC,IAAI,CAAC,CAAC,OAAO,CACnD,IAAI,CAAC,cAAc,CACpB,CAAC;QACF,KAAK,MAAM,KAAK,IAAI,mBAAK,CAAC,EAAE,CAAC,IAAI,CAAC,CAAC,IAAI,CAAC,OAAO,EAAE,EAAE,CAAC;YAClD,IAAI,KAAK,YAAY,2BAAiB,EAAE,CAAC;gBACvC,IACE,wBAAwB,CACtB,KAAK,EACL,sBAAsB,CAAC,kBAAkB,EACzC,sBAAsB,CAAC,gBAAgB,CACxC,EACD,CAAC;oBACD,OAAO,aAAa,CAAC,KAAK,CAAC;wBACzB,CAAC,CAAC,6BAAiB,CAAC,SAAS;wBAC7B,CAAC,CAAC,6BAAiB,CAAC,aAAa,CAAC;gBACtC,CAAC;YACH,CAAC;QACH,CAAC;QACD,OAAO,6BAAiB,CAAC,aAAa,CAAC;IACzC,CAAC;SAAM,IAAI,IAAI,YAAY,qCAAmB,EAAE,CAAC;QAC/C,IAAI,IAAI,CAAC,cAAc,EAAE,CAAC;YACxB,MAAM,kBAAkB,GAAG,mBAAK,CAAC,EAAE,CAAC,IAAI,CAAC,CAAC,OAAO,CAAC,IAAI,CAAC,cAAc,CAAC,CAAC;YACvE,KAAK,MAAM,KAAK,IAAI,mBAAK,CAAC,EAAE,CAAC,IAAI,CAAC,CAAC,IAAI,CAAC,OAAO,EAAE,EAAE,CAAC;gBAClD,IAAI,KAAK,YAAY,2BAAiB,EAAE,CAAC;oBACvC,IACE,wBAAwB,CACtB,KAAK,EACL,kBAAkB,CAAC,kBAAkB,EACrC,kBAAkB,CAAC,gBAAgB,CACpC,EACD,CAAC;wBACD,OAAO,aAAa,CAAC,KAAK,CAAC;4BACzB,CAAC,CAAC,6BAAiB,CAAC,SAAS;4BAC7B,CAAC,CAAC,6BAAiB,CAAC,aAAa,CAAC;oBACtC,CAAC;gBACH,CAAC;YACH,CAAC;QACH,CAAC;aAAM,IAAI,IAAI,CAAC,uBAAuB,EAAE,CAAC;YACxC,KAAK,MAAM,KAAK,IAAI,mBAAK,CAAC,EAAE,CAAC,IAAI,CAAC,CAAC,IAAI,CAAC,OAAO,EAAE,EAAE,CAAC;gBAClD,IAAI,KAAK,YAAY,wCAAsB,EAAE,CAAC;oBAC5C,IACE,6BAA6B,CAAC,KAAK,EAAE,IAAI,CAAC,uBAAuB,CAAC,EAClE,CAAC;wBACD,OAAO,aAAa,CAAC,KAAK,CAAC;4BACzB,CAAC,CAAC,6BAAiB,CAAC,SAAS;4BAC7B,CAAC,CAAC,6BAAiB,CAAC,aAAa,CAAC;oBACtC,CAAC;gBACH,CAAC;YACH,CAAC;QACH,CAAC;QACD,OAAO,6BAAiB,CAAC,aAAa,CAAC;IACzC,CAAC;SAAM,CAAC;QACN,OAAO,6BAAiB,CAAC,cAAc,CAAC;IAC1C,CAAC;AACH,CAAC,EACD,MAAM,EACN,EAAE,KAAK,EAAE,IAAA,YAAK,EAAC,UAAU,CAAC,CAAC,IAAI,EAAE,CAClC,CAAC;AAEF,SAAS,wBAAwB,CAC/B,IAAuB,EACvB,kBAAuC,EACvC,gBAAqC;IAErC,OAAO,CACL,kBAAkB,KAAK,IAAI,CAAC,kBAAkB;QAC9C,gBAAgB,KAAK,oBAAQ,CAAC,4BAA4B,CAAC,IAAI,EAAE,IAAI,CAAC,GAAG,CAAC,CAC3E,CAAC;AACJ,CAAC;AAED,SAAS,6BAA6B,CACpC,IAA4B,EAC5B,uBAA4C;IAE5C,OAAO,CACL,uBAAuB,KAAK,IAAI,CAAC,uBAAuB;QACxD,oBAAQ,CAAC,4BAA4B,CAAC,IAAI,EAAE,uBAAuB,CAAC;YAClE,oBAAQ,CAAC,4BAA4B,CAAC,IAAI,EAAE,IAAI,CAAC,GAAG,CAAC,CACxD,CAAC;AACJ,CAAC;AAED,SAAS,aAAa,CACpB,IAAgD;IAEhD,IAAI,IAAI,CAAC;IACT,IAAI,IAAI,YAAY,2BAAiB,EAAE,CAAC;QACtC,MAAM,kBAAkB,GAAG,mBAAK,CAAC,EAAE,CAAC,IAAI,CAAC,CAAC,OAAO,CAAC,IAAI,CAAC,kBAAkB,CAAC,CAAC;QAC3E,IAAI,GAAG,mBAAK,CAAC,EAAE,CAAC,IAAI,CAAC,CAAC,OAAO,CAC3B,kBAAkB,CAAC,eAAe,CACU,CAAC;IACjD,CAAC;SAAM,IAAI,IAAI,YAAY,wCAAsB,EAAE,CAAC;QAClD,IAAI,GAAG,mBAAK,CAAC,EAAE,CAAC,IAAI,CAAC,CAAC,OAAO,CAC3B,IAAI,CAAC,eAAe,CAC6B,CAAC;IACtD,CAAC;IACD,OAAO,IAAI,EAAE,UAAU,KAAK,UAAU,CAAC;AACzC,CAAC","sourcesContent":["/*\nCopyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\nSPDX-License-Identifier: Apache-2.0\n*/\nimport { parse } from 'path';\nimport { CfnResource, Stack } from 'aws-cdk-lib';\nimport {\n  CfnAutoScalingGroup,\n  CfnLaunchConfiguration,\n} from 'aws-cdk-lib/aws-autoscaling';\nimport { CfnInstance, CfnLaunchTemplate } from 'aws-cdk-lib/aws-ec2';\nimport { NagRuleCompliance, NagRules } from '../../nag-rules';\n\n/**\n * The EC2 Instance requires IMDsv2\n * @param node the CfnResource to check\n */\nexport default Object.defineProperty(\n  (node: CfnResource): NagRuleCompliance => {\n    if (node instanceof CfnInstance) {\n      if (node.launchTemplate === undefined) {\n        return NagRuleCompliance.NON_COMPLIANT;\n      }\n      const instanceLaunchTemplate = Stack.of(node).resolve(\n        node.launchTemplate\n      );\n      for (const child of Stack.of(node).node.findAll()) {\n        if (child instanceof CfnLaunchTemplate) {\n          if (\n            isMatchingLaunchTemplate(\n              child,\n              instanceLaunchTemplate.launchTemplateName,\n              instanceLaunchTemplate.launchTemplateId\n            )\n          ) {\n            return hasHttpTokens(child)\n              ? NagRuleCompliance.COMPLIANT\n              : NagRuleCompliance.NON_COMPLIANT;\n          }\n        }\n      }\n      return NagRuleCompliance.NON_COMPLIANT;\n    } else if (node instanceof CfnAutoScalingGroup) {\n      if (node.launchTemplate) {\n        const nodeLaunchTemplate = Stack.of(node).resolve(node.launchTemplate);\n        for (const child of Stack.of(node).node.findAll()) {\n          if (child instanceof CfnLaunchTemplate) {\n            if (\n              isMatchingLaunchTemplate(\n                child,\n                nodeLaunchTemplate.launchTemplateName,\n                nodeLaunchTemplate.launchTemplateId\n              )\n            ) {\n              return hasHttpTokens(child)\n                ? NagRuleCompliance.COMPLIANT\n                : NagRuleCompliance.NON_COMPLIANT;\n            }\n          }\n        }\n      } else if (node.launchConfigurationName) {\n        for (const child of Stack.of(node).node.findAll()) {\n          if (child instanceof CfnLaunchConfiguration) {\n            if (\n              isMatchingLaunchConfiguration(child, node.launchConfigurationName)\n            ) {\n              return hasHttpTokens(child)\n                ? NagRuleCompliance.COMPLIANT\n                : NagRuleCompliance.NON_COMPLIANT;\n            }\n          }\n        }\n      }\n      return NagRuleCompliance.NON_COMPLIANT;\n    } else {\n      return NagRuleCompliance.NOT_APPLICABLE;\n    }\n  },\n  'name',\n  { value: parse(__filename).name }\n);\n\nfunction isMatchingLaunchTemplate(\n  node: CfnLaunchTemplate,\n  launchTemplateName?: string | undefined,\n  launchTemplateId?: string | undefined\n): boolean {\n  return (\n    launchTemplateName === node.launchTemplateName ||\n    launchTemplateId === NagRules.resolveResourceFromIntrinsic(node, node.ref)\n  );\n}\n\nfunction isMatchingLaunchConfiguration(\n  node: CfnLaunchConfiguration,\n  launchConfigurationName?: string | undefined\n): boolean {\n  return (\n    launchConfigurationName === node.launchConfigurationName ||\n    NagRules.resolveResourceFromIntrinsic(node, launchConfigurationName) ===\n      NagRules.resolveResourceFromIntrinsic(node, node.ref)\n  );\n}\n\nfunction hasHttpTokens(\n  node: CfnLaunchTemplate | CfnLaunchConfiguration\n): boolean {\n  let meta;\n  if (node instanceof CfnLaunchTemplate) {\n    const launchTemplateData = Stack.of(node).resolve(node.launchTemplateData);\n    meta = Stack.of(node).resolve(\n      launchTemplateData.metadataOptions\n    ) as CfnLaunchTemplate.MetadataOptionsProperty;\n  } else if (node instanceof CfnLaunchConfiguration) {\n    meta = Stack.of(node).resolve(\n      node.metadataOptions\n    ) as CfnLaunchConfiguration.MetadataOptionsProperty;\n  }\n  return meta?.httpTokens === 'required';\n}\n"]}