Serverless PHPの中身に迫る Brefの中身を覗いてみよう / A look inside Serverless PHP Take a peek inside Bref

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Serverless PHP   Bref PHP 2023 2 0 23 . 9 . 16 @seike 4 60 1

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@seike 46 0 - - @seike 46 0 - AWS Community Builder Serverless - Fusic - / - / - - PHP - PHP - PHP - - 055538A - B 2 2

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Agenda 1 .Serverless PHP 2 .Bref 3 .OSS 4 .Bref 5 . 3

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01 Serverless PHP

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      Cloud Native Computing Foundation CNCF Serverless Whitepaper v 1 . 0 https://github.com/cncf/wg-serverless/tree/master/whitepapers/serverless-overview 5

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FaaS 6 FaaS(Function as a Service) AWS AWS Lambda Azure Azure Functions   GCP Google Cloud Functions Google Cloud Run AWS Lamnda PHP

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02 Bref

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Bref Bref PHP OSS AWS Lambda PHP AWS Lambda PHP PHP   PHP Bref PHP   PHP AWS Lambda Laravel Symfony PHP CLI 8

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    Developer Community AWS Lambda   PHP PHP Deploy   PHPer   Bref 9 service: app-phpcon-okinawa provider: name: aws region: ap-northeast- 1 plugins: - ./vendor/bref/bref functions: api: handler: index.php description: '' runtime: php- 8 2 -fpm timeout: 28 # in seconds (API Gateway has a timeout of 29 seconds) events: - httpApi: '*' # Exclude files from deployment package: patterns: - '!node_modules/**' - '!tests/**' $ composer require bref/bref $ vendor/bin/bref init

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10 HTTP Bref Pull PHP Bref

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03 OSS  

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OSS 12 Bref OSS OSS OSS Bref GitHub Class

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04 Bref

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  runtime 14

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Runtime README   15

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brefphp/aws-lambda-layers runtime   php- 83 16

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Dockerfile bootstrap   bootstrap AWS Lambda       17

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bootstrap RUNTIME_CLASS   Class run 18

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GitHub php-fpm 19

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run() php-fpm processNextEvent Php-fpm Event 20

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Invoke HTTP Invoke HTTP   21

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HTTP Handler HTTP Handler   handle 22

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Response HTTP Request Object Request handling response API Gateway   Response 23

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HTTP Request Event QueryString header 24

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toApiGatewayFormat API Gateway ⾒   Cookie header   Body 25

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26 Bref AWS Lambda API Gateway     Bref AWS Lambda   AWS APIGatewayV 2 HTTPEvent Bref Lambda