Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
短縮 URL サービス 4分間クッキング - Amazon CloudFront KeyVa...
Search
@twingo_b
March 02, 2024
Technology
1
1.3k
短縮 URL サービス 4分間クッキング - Amazon CloudFront KeyValueStore, CloudFront Functions, AWS CDK で作成、CloudWatch Logs で簡易アクセス集計 -
JAWSDAYS 2024 B-11 恒例!ソリューションアーキテクト怒涛のLT
@twingo_b
March 02, 2024
Tweet
Share
More Decks by @twingo_b
See All by @twingo_b
20240713 Generative AI with AWS
twingob
6
660
Amazon RDS / Amazon Aurora パフォーマンスチューニングとモニタリング
twingob
9
2.9k
失敗知識から学ぶ!クラウドアプリ設計で避けるべき事例とその対策
twingob
11
5.7k
Amazon CodeCatalyst と Amazon CodeWhisperer で開発を加速しよう!
twingob
1
810
AWS Copilot with AWS CDK
twingob
1
550
Amazon Redshift Serverless with CDK
twingob
2
1.9k
Rapid Prototyping with AWS
twingob
0
500
Using cdk-remote-stack and AWS Edge Networking Services for cross-regional applications
twingob
0
380
Try Infrastructure as Code with AWS CDK!
twingob
1
430
Other Decks in Technology
See All in Technology
allow_retry と Arel.sql / allow_retry and Arel.sql
euglena1215
1
160
250905 大吉祥寺.pm 2025 前夜祭 「プログラミングに出会って20年、『今』が1番楽しい」
msykd
PRO
1
680
Agile PBL at New Grads Trainings
kawaguti
PRO
1
390
企業の生成AIガバナンスにおけるエージェントとセキュリティ
lycorptech_jp
PRO
2
160
Evolución del razonamiento matemático de GPT-4.1 a GPT-5 - Data Aventura Summit 2025 & VSCode DevDays
lauchacarro
0
150
機械学習を扱うプラットフォーム開発と運用事例
lycorptech_jp
PRO
0
230
研究開発と製品開発、両利きのロボティクス
youtalk
1
510
AWSを利用する上で知っておきたい名前解決のはなし(10分版)
nagisa53
10
3k
会社紹介資料 / Sansan Company Profile
sansan33
PRO
6
380k
Autonomous Database - Dedicated 技術詳細 / adb-d_technical_detail_jp
oracle4engineer
PRO
4
10k
テストを軸にした生き残り術
kworkdev
PRO
0
190
KotlinConf 2025_イベントレポート
sony
1
110
Featured
See All Featured
Code Review Best Practice
trishagee
70
19k
"I'm Feeling Lucky" - Building Great Search Experiences for Today's Users (#IAC19)
danielanewman
229
22k
Building a Scalable Design System with Sketch
lauravandoore
462
33k
KATA
mclloyd
32
14k
RailsConf 2023
tenderlove
30
1.2k
I Don’t Have Time: Getting Over the Fear to Launch Your Podcast
jcasabona
33
2.4k
Large-scale JavaScript Application Architecture
addyosmani
512
110k
Distributed Sagas: A Protocol for Coordinating Microservices
caitiem20
333
22k
Why You Should Never Use an ORM
jnunemaker
PRO
59
9.5k
Building Flexible Design Systems
yeseniaperezcruz
328
39k
Statistics for Hackers
jakevdp
799
220k
CoffeeScript is Beautiful & I Never Want to Write Plain JavaScript Again
sstephenson
162
15k
Transcript
© 2024, Amazon Web Services, Inc. or its affiliates. ©
2024, Amazon Web Services, Inc. or its affiliates. 短縮 URL サービス 4分間クッキング - Amazon CloudFront KeyValueStore, CloudFront Functions, AWS CDK で作成、CloudWatch Logs で簡易アクセス集計 - Yoshinori Fujiwara Sr. Solutions Architect Amazon Web Services Japan G.K. JAW S DAY S 2 0 2 4 B - 1 1 恒 例 ︕ ソ リ ュ ー シ ョ ン ア ー キ テ ク ト 怒 涛 の LT
© 2024, Amazon Web Services, Inc. or its affiliates. ⾃⼰紹介
藤原 吉規 🧑🚒 デジタルサービスソリューション部 シニア ソリューションアーキテクト デジタルネイティブビジネスのお客様に 技術⽀援しています。 好きな AWS サービス Amazon CloudFront AWS 技術サポート 2
© 2024, Amazon Web Services, Inc. or its affiliates. 作成済みの短縮
URL サービスに実際にアクセスしましょう 3 QR コードが読める 📸 カメラアプリ のご準備を︕
© 2024, Amazon Web Services, Inc. or its affiliates. JAWS
DAYS 2024 このあとの楽しみなセッションは︖ 4 🍻 懇親会 🍻 恒例︕ SA 怒涛の LT (本セッション)
© 2024, Amazon Web Services, Inc. or its affiliates. 短縮
URL サービス全体アーキテクチャ 5 クライアント (ビューワー) GET /sa-lt ビューワーリクエスト 302 Found Location: https://jawsdays2024.jaws-ug.jp/sessions/timetable/B-11 AWS Cloud Development Kit (AWS CDK) デプロイ Amazon CloudFront エッジロケーション CloudFront エッジ キャッシュ CloudFront Functions CloudFront KeyValueStore Amazon CloudWatch Logs トラッキング
© 2024, Amazon Web Services, Inc. or its affiliates. src/redirectconfig.json
{ "data": [ { "key": "sa-lt", "value": "https://jawsdays2024.jaws-ug.jp/sessions/timetable/B-11/" }, { "key": "in-house-development", "value": "https://jawsdays2024.jaws-ug.jp/sessions/timetable/D-12/" }, { "key": "social-gathering", "value": "https://jawsdays2024.jaws-ug.jp/sessions/timetable/SOCIAL/" } ] } 6
© 2024, Amazon Web Services, Inc. or its affiliates. src/viewer-request.js
import cf from "cloudfront"; const kvsId = "KEY_VALUE_STORE_ID_PLACEHOLDER"; // KeyValueStore Id はリプレースする const kvs = cf.kvs(kvsId); function response_generate(target) { return { statusCode: 302, statusDescription: "Found", headers: { location: { value: target }, }, }; } … 7 async function handler(event) { // マッチしなかったときのデフォルト URL let target = 'https://jawsdays2024.jaws-ug.jp/'; if (event.request.uri === "/") { return response_generate(target); } const key = event.request.uri.split("/")[1]; try { target = await kvs.get(key); // トラッキング⽤のログ console.log(`Match found: ${key} -> ${target}`); } catch (err) { console.log(`Error when fetching key ${key}: ${err}`); } // ターゲット URL にリダイレクト return response_generate(target); }
© 2024, Amazon Web Services, Inc. or its affiliates. CDK
TypeScript source const keyValueStore = new cdk.aws_cloudfront.KeyValueStore(this, 'KeyValueStore', { source: cdk.aws_cloudfront.ImportSource.fromAsset('src/re directconfig.json'), }); // CloudFront Functions を読み込んで、 KeyValueStore Id をリプレースする const functionCode = readFileSync("src/viewer- request.js", "utf8").replace( "KEY_VALUE_STORE_ID_PLACEHOLDER", keyValueStore.keyValueStoreId, ); … 8 const viewerRequestFunction = new cdk.aws_cloudfront.Function(this, "ViewerRequestFunction", { code: cdk.aws_cloudfront.FunctionCode.fromInline(functionCode), runtime: cdk.aws_cloudfront.FunctionRuntime.JS_2_0, keyValueStore: keyValueStore, }); const distribution = new cdk.aws_cloudfront.Distribution(this, "Distribution", { defaultBehavior: { origin: new cdk.aws_cloudfront_origins.HttpOrigin("never.referenced"), functionAssociations: [ { function: viewerRequestFunction, eventType: cdk.aws_cloudfront.FunctionEventType.VIEWER_REQUEST, }, ], }, }); new cdk.CfnOutput(this, 'DistributionURL', { value: distribution.distributionDomainName });
© 2024, Amazon Web Services, Inc. or its affiliates. CloudWatch
Logs Insights で簡易集計 fields @timestamp | filter @message like /Match found/ | parse @message /Match found: (?<@slug>.*?) ->/ | stats count(*) as count by @slug | sort count desc 9 ロググループ クエリ 可視化 /aws/cloudfront/function/<CloudFront Funcsion Name>
© 2024, Amazon Web Services, Inc. or its affiliates. 4
分 (実測) で短縮 URL サービスをデプロイできました︕ 10
© 2024, Amazon Web Services, Inc. or its affiliates. 集計結果は後ほど︕
11 https://twitter.com/twingo_b/status/1763840023819059580
© 2024, Amazon Web Services, Inc. or its affiliates. Thank
you! © 2024, Amazon Web Services, Inc. or its affiliates.