Peter Salnikov discusses continuous integration and continuous delivery (CI/CD) workflows in AWS using CodePipeline, CodeBuild, and CodeDeploy. CodePipeline can be used to automate multi-stage pipelines including source control, building, testing, and deploying serverless applications. CodeBuild is used to build and test Lambda functions. CodeDeploy is then used to deploy updated Lambda functions and API Gateway/DynamoDB resources by updating CloudFormation stacks.

1. Peter Salnikov / AWS Architect & DevOps Expert / www.salnikov.cc
CI/CD in AWS Cloud

2. CodePipeline + CodeBuild + CodeDeploy

3. Sample Serverless Application
API Gateway Lambda DynamoDB
Repo per Lambda
NodeJS Sources
Single repo for all
CF Templates

4. Pipeline = Source + Build + Deploy
CodePipeline:
- Watch for CodeCommit Git Repos
- Combine CodeBuild + CodeDeploy
CodeBuild:
- Prepare JSON with input parameters for CloudFormation
- Validate, Test and Pack Lambda Package
CodeDeploy:
- Update CloudFormation Stack using Input parameters and
Lambda package

5. CodePipeline = Stages + Actions
action
actionSTAG
E
action
action action
Stage Stage Stage Stage

6. Pipeline
Lambda CF
Templates
Lambda NodeJs
Sources
Combine Sources
and store on S3
Prepare CF Input
Params
Build Lambda Package
Deploy/Update Lambda
CF Stack
Notify to Slack

7. Pipeline
Source Stage
Lambda CF
Templates
Lambda NodeJs
Sources
Combine Sources
and store on S3
Prepare CF Input
Params
Build Lambda Package
Deploy/Update Lambda
CF Stack
Notify to Slack

8. Pipeline
Validate Stage
Lambda CF
Templates
Lambda NodeJs
Sources
Combine Sources
and store on S3
Prepare CF Input
Params
Build Lambda Package
Deploy/Update Lambda
CF Stack
Notify to Slack

9. Pipeline
Build Stage
Lambda CF
Templates
Lambda NodeJs
Sources
Combine Sources
and store on S3
Prepare CF Input
Params
Build Lambda Package
Deploy/Update Lambda
CF Stack
Notify to Slack

10. Pipeline
Deploy Stage
Lambda CF
Templates
Lambda NodeJs
Sources
Combine Sources
and store on S3
Prepare CF Input
Params
Build Lambda Package
Deploy/Update Lambda
CF Stack
Notify to Slack

11. CodePipeline Stage
Actions

12. CodePipeline Stages
Source Build Test Deploy Approval Invoke
➔ AWS S3
➔ AWS
CodeCommit
➔ GitHub
➔ AWS ECR
➔ AWS CodeStar
Connections
➔ AWS
CodeBuild
➔ CloudBees
➔ Jenkins
➔ TeamCity
➔ AWS
CodeBuild
➔ AWS
DeviceFarm
➔ Blaze Meter
➔ Ghost
Insepctor
➔ Micro Focus
StormRunner
Loader
➔ Nouvola
➔ Runscope
➔ AWS S3
➔ AWS
CloudFormati
on
➔ AWS
CodeDeploy
➔ AWS ECS
➔ AWS
Beanstalk
➔ AWS
OpsWorks
➔ AWS Service
Catalog
➔ Alexa Skill Kit
➔ Xebia Labs
➔ AWS SNS ➔ AWS Lambda

13. CodePipeline Triggering
AWS Lambda
AWS CloudWatch Event Manual
WebHooks
AWS CodeCommit/GitHub Polling
AWS CodePipeline

14. CodePipeline
Source Stage
1 CodePipeline:
2 Type: AWS::CodePipeline::Pipeline
3 Properties:
4 Stages:
5 - Name: Source
6 Actions:
7 - Name: LambdaCodeSource
8 RunOrder: 1
9 InputArtifacts: []
10 ActionTypeId:
11 Version: '1'
12 Owner: AWS
13 Category: Source
14 Provider: CodeCommit
15 Configuration:
16 RepositoryName: lambda.name
17 BranchName: master

15. CodeBuild

16. CodeBuild
Spec
1 version: 0.2
2 phases:
3 install:
4 runtime-versions:
5 nodejs: 12
6 commands:
7 yum install -y jq
8 build:
9 commands:
10 - npm install
11 - npm pack
12 - zip -r $LAMBDA_NAME.zip ./build/*
13 artifacts:
14 type: zip
15 files:
16 - ./*.zip
17 cache:
18 paths:
19 - './node_modules'

17. CodeDeploy
AWS Lambda
AWS ECSEC2/OnPrem

18. CodePipeline
Source Stage
1 CodePipeline:
2 Type: AWS::CodePipeline::Pipeline
3 Properties:
4 Stages:
5 - Name: UpdateLambdaStack
6 RunOrder: 2
7 ActionTypeId:
8 Owner: AWS
9 Category: Deploy
10 Provider: CloudFormation
11 Version: '1'
12 InputArtifacts:
13 - Name: LambdaCloudFormation
14 Configuration:
15 ActionMode: REPLACE_ON_FAILURE
16 RoleArn: !Ref arn
17 StackName: !Sub stack_name
18 TemplateConfiguration: LambdaCloudFormation::lambda.json
19 TemplatePath: LambdaCloudFormation::lambda.yaml

19. Pricing
CodePipeline: $1.00 pipeline / month
CodeBuild:
Compute instance type Memory vCP
U
Linux price per build minute Windows price per build minute
general1.medium 7 GB 4 $0.01 $0.018
general1.large 15 GB 8 $0.02 $0.036
arm1.large 16 GiB 8 $0.015 N/A
general1.small 3 GB 2 $0.005 N/A
general1.2xlarge 144 GiB 72 $0.20 N/A
gpu1.large 244 GiB 32 $0.65 N/A
CodeDeploy:
To EC2/Lambda - free
To OnPrem - $0.02 per OnPrem Instance
Update

20. THANK YOU
Does anyone have any questions?
peter@salnikov.cc
t.me/PeterSalnikov
fb.me/peter.salnikov
www.salnikov.cc