将 CreateDistribution 与 AWS SDK 或 CLI 配合使用

以下代码示例演示如何使用 CreateDistribution。

CLI

AWS CLI

示例 1：创建 CloudFront 分配

以下示例使用命令行参数，为名为 amzn-s3-demo-bucket 的 S3 存储桶创建分配，并将 index.html 指定为默认根对象。

aws cloudfront create-distribution \
    --origin-domain-name amzn-s3-demo-bucket.s3.amazonaws.com \
    --default-root-object index.html

输出：

{
    "Location": "https://cloudfront.amazonaws.com/2019-03-26/distribution/EMLARXS9EXAMPLE",
    "ETag": "E9LHASXEXAMPLE",
    "Distribution": {
        "Id": "EMLARXS9EXAMPLE",
        "ARN": "arn:aws:cloudfront::123456789012:distribution/EMLARXS9EXAMPLE",
        "Status": "InProgress",
        "LastModifiedTime": "2019-11-22T00:55:15.705Z",
        "InProgressInvalidationBatches": 0,
        "DomainName": "d111111abcdef8.cloudfront.net",
        "ActiveTrustedSigners": {
            "Enabled": false,
            "Quantity": 0
        },
        "DistributionConfig": {
            "CallerReference": "cli-example",
            "Aliases": {
                "Quantity": 0
            },
            "DefaultRootObject": "index.html",
            "Origins": {
                "Quantity": 1,
                "Items": [
                    {
                        "Id": "amzn-s3-demo-bucket.s3.amazonaws.com-cli-example",
                        "DomainName": "amzn-s3-demo-bucket.s3.amazonaws.com",
                        "OriginPath": "",
                        "CustomHeaders": {
                            "Quantity": 0
                        },
                        "S3OriginConfig": {
                            "OriginAccessIdentity": ""
                        }
                    }
                ]
            },
            "OriginGroups": {
                "Quantity": 0
            },
            "DefaultCacheBehavior": {
                "TargetOriginId": "amzn-s3-demo-bucket.s3.amazonaws.com-cli-example",
                "ForwardedValues": {
                    "QueryString": false,
                    "Cookies": {
                        "Forward": "none"
                    },
                    "Headers": {
                        "Quantity": 0
                    },
                    "QueryStringCacheKeys": {
                        "Quantity": 0
                    }
                },
                "TrustedSigners": {
                    "Enabled": false,
                    "Quantity": 0
                },
                "ViewerProtocolPolicy": "allow-all",
                "MinTTL": 0,
                "AllowedMethods": {
                    "Quantity": 2,
                    "Items": [
                        "HEAD",
                        "GET"
                    ],
                    "CachedMethods": {
                        "Quantity": 2,
                        "Items": [
                            "HEAD",
                            "GET"
                        ]
                    }
                },
                "SmoothStreaming": false,
                "DefaultTTL": 86400,
                "MaxTTL": 31536000,
                "Compress": false,
                "LambdaFunctionAssociations": {
                    "Quantity": 0
                },
                "FieldLevelEncryptionId": ""
            },
            "CacheBehaviors": {
                "Quantity": 0
            },
            "CustomErrorResponses": {
                "Quantity": 0
            },
            "Comment": "",
            "Logging": {
                "Enabled": false,
                "IncludeCookies": false,
                "Bucket": "",
                "Prefix": ""
            },
            "PriceClass": "PriceClass_All",
            "Enabled": true,
            "ViewerCertificate": {
                "CloudFrontDefaultCertificate": true,
                "MinimumProtocolVersion": "TLSv1",
                "CertificateSource": "cloudfront"
            },
            "Restrictions": {
                "GeoRestriction": {
                    "RestrictionType": "none",
                    "Quantity": 0
                }
            },
            "WebACLId": "",
            "HttpVersion": "http2",
            "IsIPV6Enabled": true
        }
    }
}

示例 2：使用 JSON 文件创建 CloudFront 分配

以下示例使用 JSON 文件，为名为 amzn-s3-demo-bucket 的 S3 存储桶创建分配，并将 index.html 指定为默认根对象。

aws cloudfront create-distribution \
    --distribution-config file://dist-config.json

dist-config.json 的内容：

{
    "CallerReference": "cli-example",
    "Aliases": {
        "Quantity": 0
    },
    "DefaultRootObject": "index.html",
    "Origins": {
        "Quantity": 1,
        "Items": [
            {
                "Id": "amzn-s3-demo-bucket.s3.amazonaws.com-cli-example",
                "DomainName": "amzn-s3-demo-bucket.s3.amazonaws.com",
                "OriginPath": "",
                "CustomHeaders": {
                    "Quantity": 0
                },
                "S3OriginConfig": {
                    "OriginAccessIdentity": ""
                }
            }
        ]
    },
    "OriginGroups": {
        "Quantity": 0
    },
    "DefaultCacheBehavior": {
        "TargetOriginId": "amzn-s3-demo-bucket.s3.amazonaws.com-cli-example",
        "ForwardedValues": {
            "QueryString": false,
            "Cookies": {
                "Forward": "none"
            },
            "Headers": {
                "Quantity": 0
            },
            "QueryStringCacheKeys": {
                "Quantity": 0
            }
        },
        "TrustedSigners": {
            "Enabled": false,
            "Quantity": 0
        },
        "ViewerProtocolPolicy": "allow-all",
        "MinTTL": 0,
        "AllowedMethods": {
            "Quantity": 2,
            "Items": [
                "HEAD",
                "GET"
            ],
            "CachedMethods": {
                "Quantity": 2,
                "Items": [
                    "HEAD",
                    "GET"
                ]
            }
        },
        "SmoothStreaming": false,
        "DefaultTTL": 86400,
        "MaxTTL": 31536000,
        "Compress": false,
        "LambdaFunctionAssociations": {
            "Quantity": 0
        },
        "FieldLevelEncryptionId": ""
    },
    "CacheBehaviors": {
        "Quantity": 0
    },
    "CustomErrorResponses": {
        "Quantity": 0
    },
    "Comment": "",
    "Logging": {
        "Enabled": false,
        "IncludeCookies": false,
        "Bucket": "",
        "Prefix": ""
    },
    "PriceClass": "PriceClass_All",
    "Enabled": true,
    "ViewerCertificate": {
        "CloudFrontDefaultCertificate": true,
        "MinimumProtocolVersion": "TLSv1",
        "CertificateSource": "cloudfront"
    },
    "Restrictions": {
        "GeoRestriction": {
            "RestrictionType": "none",
            "Quantity": 0
        }
    },
    "WebACLId": "",
    "HttpVersion": "http2",
    "IsIPV6Enabled": true
}

有关输出示例，请参阅示例 1。

• 有关 API 详细信息，请参阅《AWS CLI 命令参考》中的 CreateDistribution。

Java

适用于 Java 的 SDK 2.x

注意

查看 GitHub，了解更多信息。查找完整示例，学习如何在 AWS 代码示例存储库中进行设置和运行。

以下示例使用 Amazon Simple Storage Service (Amazon S3) 桶作为内容来源。

创建分配后，该代码会创建一个 CloudFrontWaiter，等待分配部署完成后再返回该分配

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import software.amazon.awssdk.core.internal.waiters.ResponseOrException;
import software.amazon.awssdk.services.cloudfront.CloudFrontClient;
import software.amazon.awssdk.services.cloudfront.model.CreateDistributionResponse;
import software.amazon.awssdk.services.cloudfront.model.Distribution;
import software.amazon.awssdk.services.cloudfront.model.GetDistributionResponse;
import software.amazon.awssdk.services.cloudfront.model.ItemSelection;
import software.amazon.awssdk.services.cloudfront.model.Method;
import software.amazon.awssdk.services.cloudfront.model.ViewerProtocolPolicy;
import software.amazon.awssdk.services.cloudfront.waiters.CloudFrontWaiter;
import software.amazon.awssdk.services.s3.S3Client;

import java.time.Instant;

public class CreateDistribution {

        private static final Logger logger = LoggerFactory.getLogger(CreateDistribution.class);

        public static Distribution createDistribution(CloudFrontClient cloudFrontClient, S3Client s3Client,
                        final String bucketName, final String keyGroupId, final String originAccessControlId) {

                final String region = s3Client.headBucket(b -> b.bucket(bucketName)).sdkHttpResponse().headers()
                                .get("x-amz-bucket-region").get(0);
                final String originDomain = bucketName + ".s3." + region + ".amazonaws.com";
                String originId = originDomain; // Use the originDomain value for the originId.

                // The service API requires some deprecated methods, such as
                // DefaultCacheBehavior.Builder#minTTL and #forwardedValue.
                CreateDistributionResponse createDistResponse = cloudFrontClient.createDistribution(builder -> builder
                                .distributionConfig(b1 -> b1
                                                .origins(b2 -> b2
                                                                .quantity(1)
                                                                .items(b3 -> b3
                                                                                .domainName(originDomain)
                                                                                .id(originId)
                                                                                .s3OriginConfig(builder4 -> builder4
                                                                                                .originAccessIdentity(
                                                                                                                ""))
                                                                                .originAccessControlId(
                                                                                                originAccessControlId)))
                                                .defaultCacheBehavior(b2 -> b2
                                                                .viewerProtocolPolicy(ViewerProtocolPolicy.ALLOW_ALL)
                                                                .targetOriginId(originId)
                                                                .minTTL(200L)
                                                                .forwardedValues(b5 -> b5
                                                                                .cookies(cp -> cp
                                                                                                .forward(ItemSelection.NONE))
                                                                                .queryString(true))
                                                                .trustedKeyGroups(b3 -> b3
                                                                                .quantity(1)
                                                                                .items(keyGroupId)
                                                                                .enabled(true))
                                                                .allowedMethods(b4 -> b4
                                                                                .quantity(2)
                                                                                .items(Method.HEAD, Method.GET)
                                                                                .cachedMethods(b5 -> b5
                                                                                                .quantity(2)
                                                                                                .items(Method.HEAD,
                                                                                                                Method.GET))))
                                                .cacheBehaviors(b -> b
                                                                .quantity(1)
                                                                .items(b2 -> b2
                                                                                .pathPattern("/index.html")
                                                                                .viewerProtocolPolicy(
                                                                                                ViewerProtocolPolicy.ALLOW_ALL)
                                                                                .targetOriginId(originId)
                                                                                .trustedKeyGroups(b3 -> b3
                                                                                                .quantity(1)
                                                                                                .items(keyGroupId)
                                                                                                .enabled(true))
                                                                                .minTTL(200L)
                                                                                .forwardedValues(b4 -> b4
                                                                                                .cookies(cp -> cp
                                                                                                                .forward(ItemSelection.NONE))
                                                                                                .queryString(true))
                                                                                .allowedMethods(b5 -> b5.quantity(2)
                                                                                                .items(Method.HEAD,
                                                                                                                Method.GET)
                                                                                                .cachedMethods(b6 -> b6
                                                                                                                .quantity(2)
                                                                                                                .items(Method.HEAD,
                                                                                                                                Method.GET)))))
                                                .enabled(true)
                                                .comment("Distribution built with java")
                                                .callerReference(Instant.now().toString())));

                final Distribution distribution = createDistResponse.distribution();
                logger.info("Distribution created. DomainName: [{}]  Id: [{}]", distribution.domainName(),
                                distribution.id());
                logger.info("Waiting for distribution to be deployed ...");
                try (CloudFrontWaiter cfWaiter = CloudFrontWaiter.builder().client(cloudFrontClient).build()) {
                        ResponseOrException<GetDistributionResponse> responseOrException = cfWaiter
                                        .waitUntilDistributionDeployed(builder -> builder.id(distribution.id()))
                                        .matched();
                        responseOrException.response()
                                        .orElseThrow(() -> new RuntimeException("Distribution not created"));
                        logger.info("Distribution deployed. DomainName: [{}]  Id: [{}]", distribution.domainName(),
                                        distribution.id());
                }
                return distribution;
        }
}

• 有关 API 详细信息，请参阅《AWS SDK for Java 2.x API 参考》中的 CreateDistribution。

PowerShell

适用于 PowerShell 的工具

示例 1：创建配置了日志记录和缓存的基本 CloudFront 分配。

$origin = New-Object Amazon.CloudFront.Model.Origin
$origin.DomainName = "amzn-s3-demo-bucket.s3.amazonaws.com"
$origin.Id = "UniqueOrigin1"
$origin.S3OriginConfig = New-Object Amazon.CloudFront.Model.S3OriginConfig
$origin.S3OriginConfig.OriginAccessIdentity = ""
New-CFDistribution `
      -DistributionConfig_Enabled $true `
      -DistributionConfig_Comment "Test distribution" `
      -Origins_Item $origin `
      -Origins_Quantity 1 `
      -Logging_Enabled $true `
      -Logging_IncludeCookie $true `
      -Logging_Bucket amzn-s3-demo-logging-bucket.s3.amazonaws.com `
      -Logging_Prefix "help/" `
      -DistributionConfig_CallerReference Client1 `
      -DistributionConfig_DefaultRootObject index.html `
      -DefaultCacheBehavior_TargetOriginId $origin.Id `
      -ForwardedValues_QueryString $true `
      -Cookies_Forward all `
      -WhitelistedNames_Quantity 0 `
      -TrustedSigners_Enabled $false `
      -TrustedSigners_Quantity 0 `
      -DefaultCacheBehavior_ViewerProtocolPolicy allow-all `
      -DefaultCacheBehavior_MinTTL 1000 `
      -DistributionConfig_PriceClass "PriceClass_All" `
      -CacheBehaviors_Quantity 0 `
      -Aliases_Quantity 0

• 有关 API 详细信息，请参阅《AWS Tools for PowerShell Cmdlet 参考》中的 CreateDistribution。

有关 AWS SDK 开发人员指南和代码示例的完整列表，请参阅 将 CloudFront 与 AWS SDK 配合使用。本主题还包括有关入门的信息以及有关先前的 SDK 版本的详细信息。