使用AWS CDK(Cloud Development Kit)可以轻松地将 CloudFront 配置为重定向到 S3 存储桶。以下是一个使用 TypeScript 编写的示例代码:
import * as cdk from 'aws-cdk-lib';
import * as cloudfront from 'aws-cdk-lib/aws-cloudfront';
import * as s3 from 'aws-cdk-lib/aws-s3';
export class CloudFrontToS3RedirectStack extends cdk.Stack {
constructor(scope: cdk.Construct, id: string, props?: cdk.StackProps) {
super(scope, id, props);
// Create an S3 bucket for the redirect target
const targetBucket = new s3.Bucket(this, 'TargetBucket', {
websiteRedirect: {
hostName: 'example.com',
protocol: s3.RedirectProtocol.HTTPS,
},
});
// Create a CloudFront distribution
const distribution = new cloudfront.CloudFrontWebDistribution(this, 'CloudFrontDistribution', {
originConfigs: [
{
s3OriginSource: {
s3BucketSource: targetBucket,
},
behaviors: [
{
isDefaultBehavior: true,
defaultTtl: cdk.Duration.seconds(0),
allowedMethods: cloudfront.CloudFrontAllowedMethods.GET_HEAD,
forwardedValues: {
queryString: false,
cookies: { forward: 'none' },
},
},
],
},
],
});
// Output the CloudFront distribution domain name
new cdk.CfnOutput(this, 'DistributionDomainName', {
value: distribution.distributionDomainName,
});
}
}
// Create a new CDK app
const app = new cdk.App();
// Create a new stack
new CloudFrontToS3RedirectStack(app, 'CloudFrontToS3RedirectStack');
// Synthesize the app
app.synth();
在上面的示例中,我们首先创建了一个 S3 存储桶 targetBucket
,并设置了网站重定向属性。然后,我们创建了一个 CloudFront 分发 distribution
,并将 S3 存储桶作为源配置。最后,我们将 CloudFront 分发的域名输出到 CDK 输出中。
您可以使用 cdk deploy
命令部署此 CDK 应用程序,它将创建 CloudFront 分发并将其配置为重定向到 S3 存储桶。
请注意,此示例假设您已经安装了 AWS CDK 并已进行了相应的配置。