Serverless Website Publishing with AWS Code* Services. Steffen Grunwald Solutions Architect, AWS October 27, 2016

Transcription

1 Serverless Website Publishing with AWS Code* Services Steffen Grunwald Solutions Architect, AWS October 27, 2016

2 Software Delivery Models evolved

3 What do you need to move fast? Re-use services, Architect for re-usability Measure software quality Automate builds and tests Orchestrate the whole process Automate provisioning of all environments and services Automate the deployment of application versions

4 Release processes levels Source Build Test Production Continuous integration Continuous delivery Continuous deployment

5 Continuous Delivery Benefits Automate the software release process Improve developer productivity Find and address bugs quickly Deliver updates faster

6 AWS CodePipeline Continuous delivery service for fast and reliable application updates Model and visualize your software release process Builds, tests, and deploys your code every time there is a code change Integrates with 3 rd party tools and AWS

7 AWS CodePipeline Benefits Configurable workflow Easy to integrate Improved quality Rapid delivery Get started fast

8 Source CodePipeline MyApplication Source GitHub Build JenkinsOnEC2 Jenkins Deploy JavaApp Elastic Beanstalk Action Stage Transition Pipeline

9 Source CodePipeline MyApplication Source GitHub Build JenkinsOnEC2 Jenkins NotifyDevelopers Lambda Parallel actions Deploy JavaApp Elastic Beanstalk

10 Source CodePipeline MyApplication Source GitHub Build JenkinsOnEC2 Jenkins TestAPI Runscope NotifyDevelopers Lambda Sequential actions Deploy JavaApp Elastic Beanstalk

11 Source CodePipeline MyApplication Source GitHub Artifacts are passed via S3 Build JenkinsOnEC2 Jenkins Deploy JavaApp Elastic Beanstalk

12 Demo: Publishing Workflow on AWS Editing Markdown Versioning AWS CodeCommit Build Publish Amazon S3

13 Pipeline Design Commit/ Push AWS CodeCommit Amazon S3

14 Pipeline Design - add Approval Stage Re- use Function with different parameters

15 150 LoC of Custom Job Worker Code at a Glance loop: poll_for_jobs acknowledge_job try: download site source run Jekyll upload build site put_job_success catch: put_job_failure

16 Deploy Applications with AWS CodeDeploy Automates code deployments to any instance Handles the complexity of updating your applications Avoid downtime during application deployment Deploy to Amazon EC2 or on- premises servers, in any language and on any operating system Integrates with 3 rd party tools and AWS

17 Automate deployment with Built- In Actions Watches for code changes Triggers CodeDeploy deployment

18 version: 0.0 os: linux files: - source: app destination: /home/ec2-user/app - source: scripts/sitebuilder.conf destination: /etc/init permissions: - object: /home/ec2-user/app owner: ec2-user group: ec2-user hooks: ApplicationStop: - location: deploy-hooks/stop.sh AfterInstall: - location: deploy-hooks/reloadservices.sh - location: deploy-hooks/installbundles.sh runas: ec2-user ApplicationStart: - location: deploy-hooks/start.sh appspec.yml

19 version: 0.0 os: linux files: - source: app destination: /home/ec2-user/app - source: scripts/sitebuilder.conf destination: /etc/init permissions: - object: /home/ec2-user/app owner: ec2-user group: ec2-user hooks: ApplicationStop: - location: deploy-hooks/stop.sh AfterInstall: - location: deploy-hooks/reloadservices.sh - location: deploy-hooks/installbundles.sh runas: ec2-user ApplicationStart: - location: deploy-hooks/start.sh appspec.yml Copy files to system - Application - Upstart Config Set file permissions Execute scripts on application lifecycle events

20 AWS service integrations Source Invoke Logic Deploy Amazon S3 AWS CodeCommit AWS Lambda AWS Elastic Beanstalk AWS CodeDeploy AWS OpsWorks

21 We have a strong partner list, and it s growing Source Build Test Deploy

22 Make Jekyll Serverless We know: Jekyll is written in Ruby Ruby* runs on Java Java runs on AWS Lambda Deduction: Jekyll* runs on AWS Lambda *some

23 Packaging Jekyll JRuby Complete Distribution Jekyll s and Dependencies Gems Java AWS Lambda Handler Jekyll Start Ruby Script Uber JAR

24 Packaging Jekyll JRuby Complete Distribution Jekyll s and Dependencies Gems Java AWS Lambda Handler Jekyll Start Ruby Script dependency run jruby generate resources src/main/java Maven Build src/main/resources Uber JAR src/assembly

25 Provision with AWS CloudFormation Specify a collection of related AWS resources in a declarative way Put the configuration to version control Provision and update your infrastructure in a predictable fashion: Additional Test Environments Complete Pipelines

26 Scaffolding with AWS CloudFormation Template Use a parameterized CloudFormation template Create a stack of resources from scratch: pipeline, S3 buckets, IAM roles, AWS Lambda functions, policies, etc. Create a service adhering to best practices in minutes!

27 AWS CloudFormation Example w/ Parameter (Excerpt) BuiltSiteCustomAction: Type: "AWS::CodePipeline::CustomActionType" Properties: Category: "Build" Provider: Fn::Join: - "" - - Ref: AWS::StackName - "- BuildActn" Version: 1

28 Summary Infrastructure and application can be provisioned in a fully automated fashion and allows for a fast start AWS CodePipeline is very versatile and allows integration of all almost services and tools Going all serverless builds a fully cost aware architecture

29 Start now and benefit from AWS Free Tier Pay for what you use! AWS services used are part of the AWS Free Tier: AWS CodePipeline AWS CodeCommit AWS Lambda Amazon Simple Storage Service (S3) See Terms at

30 Thank you!