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feat: Add tracking and update cdk for security fixes (#18)
* feat: track if installed, updated or deleted * chore: update to latest cdk and eks blueprint versions This incorporates recent security fixes --------- Co-authored-by: Steffen Neubauer <[email protected]>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,69 @@ | ||
| import * as path from 'path'; | ||
| import { CustomResource, Stack } from 'aws-cdk-lib'; | ||
| import * as lambda from 'aws-cdk-lib/aws-lambda'; | ||
| import * as lambdaNodejs from 'aws-cdk-lib/aws-lambda-nodejs'; | ||
| import * as cr from 'aws-cdk-lib/custom-resources'; | ||
| import { Construct } from 'constructs'; | ||
| import * as cdk from "aws-cdk-lib"; | ||
| import { PROP_ACCOUNT, PROP_SEGMENT_KEY, PROP_CF_STACK_ARN, PROP_VERSION, PROP_FULL_ACCESS_ROLE, PROP_FULL_ACCESS_PRINCIPALS, PROP_CLUSTER_NAME, PROP_ECR_PREFIX, PROP_ECR_REPO_NAMES, PROP_HOSTEDZONE_ID, PROP_MAX_NODEGROUP_SIZE, PROP_MIN_NODEGROUP_SIZE, PROP_SUBDOMAIN} from '../functions/tracking'; | ||
| import { GardenEKSDevCluster} from '../stacks/garden-dev-cluster'; | ||
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| export const cdkEnvironment: string = process.env.CDK_ENVIRONMENT || 'dev'; | ||
| interface TrackUsageProps { | ||
| stackVersion: string; | ||
| account: string; | ||
| parameters: typeof GardenEKSDevCluster.parameters; | ||
| } | ||
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| export class TrackUsage extends Construct { | ||
| constructor(scope: Construct, id: string, props: TrackUsageProps) { | ||
| super(scope, id); | ||
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| new CustomResource(this, 'Resource', { | ||
| serviceToken: TrackUsageProvider.getOrCreate(this), | ||
| resourceType: 'Custom::TrackUsage', | ||
| properties: { | ||
| [PROP_SEGMENT_KEY]: this.node.tryGetContext(cdkEnvironment).SegmentAPIWriteKey, | ||
| [PROP_VERSION]: props.stackVersion, | ||
| [PROP_ACCOUNT]: props.account, | ||
| [PROP_CF_STACK_ARN]: cdk.Stack.of(scope).stackId, | ||
| [PROP_FULL_ACCESS_ROLE]: props.parameters.fullAccessRole, | ||
| [PROP_FULL_ACCESS_PRINCIPALS]: props.parameters.fullAccessPrincipals, | ||
| [PROP_ECR_REPO_NAMES]: props.parameters.ecrRepoNames, | ||
| [PROP_ECR_PREFIX]: props.parameters.ecrPrefix, | ||
| [PROP_SUBDOMAIN]: props.parameters.subdomain, | ||
| [PROP_HOSTEDZONE_ID]: props.parameters.hostedZoneID, | ||
| [PROP_CLUSTER_NAME]: props.parameters.clusterName, | ||
| [PROP_MIN_NODEGROUP_SIZE]: props.parameters.minNodeGroupSize, | ||
| [PROP_MAX_NODEGROUP_SIZE]: props.parameters.maxNodeGroupSize | ||
| }, | ||
| }); | ||
| } | ||
| } | ||
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| class TrackUsageProvider extends Construct { | ||
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| /** | ||
| * Returns the singleton provider. | ||
| */ | ||
| public static getOrCreate(scope: Construct) { | ||
| const stack = Stack.of(scope); | ||
| const id = 'garden.custom-track-usage-provider'; | ||
| const x = stack.node.tryFindChild(id) as TrackUsageProvider || new TrackUsageProvider(stack, id); | ||
| return x.provider.serviceToken; | ||
| } | ||
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| private readonly provider: cr.Provider; | ||
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| constructor(scope: Construct, id: string) { | ||
| super(scope, id); | ||
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| this.provider = new cr.Provider(this, 'track-usage-provider', { | ||
| onEventHandler: new lambdaNodejs.NodejsFunction(this, 'tracking-on-event', { | ||
| runtime: lambda.Runtime.NODEJS_18_X , | ||
| entry: path.join(__dirname, '..', 'functions', 'tracking.ts'), | ||
| }), | ||
| }); | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,64 @@ | ||
| import * as AWSCDKAsyncCustomResource from 'aws-cdk-lib/custom-resources/lib/provider-framework/types'; | ||
| import Analytics from "@segment/analytics-node"; | ||
| import hasha = require("hasha"); | ||
|
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| export const PROP_SEGMENT_KEY = "segmentApiKey" | ||
| export const PROP_VERSION = "gardenDevClusterVersion" | ||
| export const PROP_ACCOUNT = "awsAccount" | ||
| export const PROP_CF_STACK_ARN = "cloudformationStackArn" | ||
| export const PROP_FULL_ACCESS_ROLE = "iamFullAccessRole" | ||
| export const PROP_FULL_ACCESS_PRINCIPALS = "iamFullAccessPrincipals" | ||
| export const PROP_ECR_REPO_NAMES = "ecrRepoNames" | ||
| export const PROP_ECR_PREFIX = "ecrPrefix" | ||
| export const PROP_SUBDOMAIN = "subdomain" | ||
| export const PROP_HOSTEDZONE_ID = "hostedzoneID" | ||
| export const PROP_CLUSTER_NAME = "clusterName" | ||
| export const PROP_MIN_NODEGROUP_SIZE = "minNodegroupSize" | ||
| export const PROP_MAX_NODEGROUP_SIZE = "maxNodegroupSize" | ||
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| export async function handler(event: AWSCDKAsyncCustomResource.OnEventRequest): Promise<AWSCDKAsyncCustomResource.OnEventResponse> { | ||
| const version: string = event.ResourceProperties[PROP_VERSION] | ||
| const accountHash: string = hasha(event.ResourceProperties[PROP_ACCOUNT],{algorithm: "sha512"}) | ||
| const cfnStackArnHash: string = hasha(event.ResourceProperties[PROP_CF_STACK_ARN], {algorithm: 'sha512'}).slice(0,64) | ||
| const analytics = new Analytics({writeKey: event.ResourceProperties[PROP_SEGMENT_KEY]}) | ||
| switch (event.RequestType) { | ||
| case 'Create': | ||
| analytics.track({ | ||
| anonymousId: cfnStackArnHash, | ||
| event: "Installed dev-cluster", | ||
| properties: { | ||
| version: version, | ||
| accountHash: accountHash, | ||
| platform: "AWS" | ||
| }, | ||
| }) | ||
| await analytics.closeAndFlush() | ||
| return {} | ||
|
|
||
| case 'Update': | ||
| analytics.track({ | ||
| anonymousId: cfnStackArnHash, | ||
| event: "Updated dev-cluster", | ||
| properties: { | ||
| version: version, | ||
| accountHash: accountHash, | ||
| platform: "AWS" | ||
| }, | ||
| }) | ||
| await analytics.closeAndFlush() | ||
| return {} | ||
|
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| case 'Delete': | ||
| analytics.track({ | ||
| anonymousId: cfnStackArnHash, | ||
| event: "Deleted dev-cluster", | ||
| properties: { | ||
| version: version, | ||
| accountHash: accountHash, | ||
| platform: "AWS" | ||
| }, | ||
| }) | ||
| await analytics.closeAndFlush() | ||
| return {} | ||
| } | ||
| } |