Using Amazon CodePipeline to deploy with Amazon SAM - Amazon Serverless Application Model
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Using Amazon CodePipeline to deploy with Amazon SAM

To configure your Amazon CodePipeline pipeline to automate the build and deployment of your Amazon SAM application, your Amazon CloudFormation template and buildspec.yml file must contain lines that do the following:

  1. Reference a build container image with the necessary runtime from the available images. The following example uses the public.ecr.aws/sam/build-nodejs20.x build container image.

  2. Configure the pipeline stages to run the necessary Amazon SAM command line interface (CLI) commands. The following example runs two Amazon SAM CLI commands: sam build and sam deploy (with necessary options).

This example assumes that you have declared all functions and layers in your Amazon SAM template file with runtime: nodejs20.x.

Amazon CloudFormation template snippet:

  CodeBuildProject:
    Type: AWS::CodeBuild::Project
    Properties:
      Environment:
        ComputeType: BUILD_GENERAL1_SMALL
        Image: public.ecr.aws/sam/build-nodejs20.x
        Type: LINUX_CONTAINER
      ...

buildspec.yml snippet:

version: 0.2
phases:
  build:
    commands:
      - sam build
      - sam deploy --no-confirm-changeset --no-fail-on-empty-changeset

For a list of available Amazon Elastic Container Registry (Amazon ECR) build container images for different runtimes, see Image repositories for Amazon SAM.