1/1/2024 0 Comments Aws image optimization![]() I took my new layer ARN and added it to my serverless.yml: service : name : image-optimize provider : name : aws runtime : nodejs12.x region : eu-central-1 memorySize : 1024 iamRoleStatements : - Effect : " Allow" Action : - " s3:GetObject" Resource : " arn:aws:s3:::my-image-bucket/*" - Effect : " Allow" Action : - " s3:PutObject" Resource : " arn:aws:s3:::my-image-bucket/*" functions : s3_statements : handler : index. That is why we need to tell ImageMagic to look in that folder. The layer add the required libraries in /opt/bin. I just clicked the “Deploy” button, waited 5 minutes and I got a new private layer in my AWS account. This Gitbub repository which provides a layer you (Using a “layer” is the AWS way to add libraries to your runtime). On the nodejs8 Lambda runtime Amazon included ImageMagic, but that is not true for nodejs10 and later. node_modules/.bin/serverless deploy ImageMagic issues on Lambda nodejs10 and nodejs12 RUN npm install COPY index.js index.js COPY serverless.yml serverless.yaml CMD. Here is my Dockerfile: FROM lambci/lambda:build-nodejs12.x RUN yum install -y libpng-devel libjpeg-devel libwebp-tools libglvnd-glx libXiĬOPY package*.json. When everything looks good inside the docker image I’m using I install some dependencies and then run NPM install. So I am building my image from an image very similar to what I use in production. If we just copy them and add to Lambda we will get all kinds of weird errors about However, when you run npm install on your local computer you will get dependencies var async = require ( ' async ' ) var AWS = require ( ' aws-sdk ' ) const gm = require ( ' gm ' ). We will be featuring AWS Compute Optimizer, a new service that makes it. We need ImageMagic and Imagemin + some plugins. EC2 instance types for your AWS workloads in order to optimize performance and cost. ![]() I talk about it from top to bottom and later you will see the full index.js.įirst we require a bunch of stuff. It is just about 100 lines and if you can stand reading this many anonymous functions I also want to use the Serverless framework because that is what Im using when deploying That dynamic, flexible and resource heavy. I want to optimize the image once and store it back on S3. So why not start using the latest and greatest Node12. Node8 is soon to be deprecated on AWS lambda There are tonnes of great node libraries that help me optimize images. We will also learn how to deploy a Nextjs 13 app to Amplify hosting. We will also get practical and demonstrate a scenario where we use AWS Amplify Storage (backed by AWS S3) to store and retrieve the image we want to optimize instead of using local (static) images. I wanted to use javascript because there is native support for Node on AWS Lambda. This article will teach us how to use some image optimization features. It was way more tricky than I thought, especially since Im not used to the Node ecosystem. Optimize images on S3 with AWS Lambda and ServerlessĪn image is uploaded on S3, that triggers a lambda that optimize that image and put it back.
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