Perl meets AWS Lambda

Transcript

1. 1.

   Perl meets AWS Lambda YAPC::Tokyo 2019 @moznion

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   None
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   ͜Ε͸ӕʂʂʂʂ

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   AWS Lambdaͷ͓࿩

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   AWS Lambda - ୹͍ϫϯγϣοτͷίϯϐϡʔςΟϯά ϦιʔεΛఏڙ (࠷ۙ͸5෼͔Β15෼ʹ) - αʔόϨεͱ͔ݺ͹ΕͯΔ΍ͭͰ͢ʢࡶʣ

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   ͍ͭʹAWS LambdaʹΞϨ͕དྷ·ͨ͠Ͷ

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   ͍ͭʹAWS LambdaʹΞϨ͕དྷ·ͨ͠Ͷ Ruby

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   YAPCͩͧʂʂʂ

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   AWS Lambda Layers

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    AWS Lambda Layers - ೚ҙͷϥϯλΠϜΛLambda্Ͱಈ͔ͤΔ࢓૊Έ - ϥϯλΠϜͱbootstrapΛzipʹΞʔΧΠϒͯ͠ Ξοϓϩʔυ - See

    Also https://docs.aws.amazon.com/lambda/latest/ dg/configuration-layers.html
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    bootstrap - LayerͷίΞίϯϙʔωϯτ - Lambda FunctionͰLayerΛ༗ޮʹ͢Δͱ
 ͜ͷbootstrap͕ୟ͔ΕΔ

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    3. Do function bootstrap bootstrap AWS platform 1. Next Invocation

    API 2. Event 4. Invocation Response/Error
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    γϯϓϧͰ͢Ͷ

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    AWS Lambda Layers - ೚ҙͷϥϯλΠϜΛLambda্Ͱಈ͔ͤΔ࢓૊Έ - ϥϯλΠϜͱbootstrapΛzipʹΞʔΧΠϒͯ͠ Ξοϓϩʔυ - See

    Also https://docs.aws.amazon.com/lambda/latest/ dg/configuration-layers.html
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    AWS Lambda Layers - ೚ҙͷϥϯλΠϜΛLambda্Ͱಈ͔ͤΔ࢓૊Έ - ϥϯλΠϜͱbootstrapΛzipʹΞʔΧΠϒͯ͠ Ξοϓϩʔυ - See

    Also https://docs.aws.amazon.com/lambda/latest/ dg/configuration-layers.html
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    AWS Lambda Layers - ೚ҙͷϥϯλΠϜΛLambda্Ͱಈ͔ͤΔ࢓૊Έ - ϥϯλΠϜͱbootstrapΛzipʹΞʔΧΠϒͯ͠ Ξοϓϩʔυ - See

    Also https://docs.aws.amazon.com/lambda/latest/ dg/configuration-layers.html Perl
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    aws-lambda-perl5-layer

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    Perl Lambda Layer - Repository: https://github.com/moznion/aws- lambda-perl5-layer - Blog: aws-lambda-perl5-layer

    ॻ͍ͨ -
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    Perl Lambda Layer - Ϟνϕʔγϣϯ - ੜ͖͍ͯΔͱ͍Ζ͍Ζ͋Δ - ஌త޷ح৺ -

    ੜ͖͍ͯΔͱ͍Ζ͍Ζ͋Δ
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    Perl Lambda Layer - Layerͷ࡞Γํ - bootstrapΛॻ͘ - LambdaͷϕʔεDockerίϯςφʹperlΛΠϯετʔϧ -

    Πϯετʔϧͨ͠PerlϥϯλΠϜͱbootstrapΛzipʹݻΊΔ - Ξοϓϩʔυʂʂ
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    ؆୯Ͱ͢Ͷ

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    Perl Lambda Layer - ಛ௃ - carton friendly - ϏϧυࡁΈLayerఏڙ͋Γ

    - arn:aws:lambda:${REGION}:652718333417:layer:perl-5_26-layer:1 - arn:aws:lambda:${REGION}:652718333417:layer:perl-5_28-layer:1 - શAWSϦʔδϣϯαϙʔτ
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    Perl Lambda Layer - ap-northeast-1 - ap-northeast-2 - ap-south-1 -

    ap-southeast-1 - ap-southeast-2 - ca-central-1 - eu-central-1 - eu-west-1 - eu-west-2 - eu-west-3 - sa-east-1 - us-east-1 - us-east-2 - us-west-1 - us-west-2
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    Perl Lambda Layer - FunctionͷσϓϩΠํ๏ - (dependencyΛlocalҎԼʹvendoring͢Δ) - σΟϨΫτϦશମΛzipʹ·ͱΊΔ

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    ؆୯Ͱ͢Ͷʁ

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    ͍΍ʔΊΜͲ͘Ͷʁ

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    ͸͍……

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    ……

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    App::Perlambda

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    App::Perlambda - aws-lambda-perl5-layer޲͚ͷϚωδϝϯτ
 CLIπʔϧ - dist, create, updateʹରԠ - https://github.com/moznion/p5-App-Perlambda

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    DEMO

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    ·ͱΊ - Ruby͕AWS LambdaʹରԠ͠·ͨ͠ - AWS LambdaʹLayers͕΍͖ͬͯ·ͨ͠ - Perl͕LayerͷྗͰAWS LambdaʹରԠ͠·ͨ͠

    - App::Perlambdaͱ͍͏ˢͷϚωδϝϯτπʔϧ Λॻ͖·ͨ͠
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    ॴײ - ࣮ࡍLambdaॻ͘ͳΒඇಉظॲཧ͠΍͍͢ݴޠΛ
 બΜͩ΄͏͕͍͍ͱࢥ͏…… - go - node - ͳͲ

    - ͳ͓ fork(2) ͸Ͳ͏΍Βಈ͘……
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    ͦͷଞ - ศརͦ͏ͳͷ͕ग़ͨ - https://github.com/awslabs/aws-lambda- container-image-converter

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    ͓ΘΓ