AWS Deployment
Configures CI/CD pipelines using AWS CodePipeline, CodeBuild, CodeDeploy...
Install
npx skills add aws/agent-toolkit-for-aws --skill aws-deployment -g -a claude-code -y- Repository
- aws/agent-toolkit-for-aws3.4k
- Category
- DevOps
- Updated
- 5d ago
- License
- Apache-2.0
- Context cost
- Mediumabout 1,572 tokens
- Runs scripts
- No, instructions only
What it does
Configures CI/CD pipelines using AWS CodePipeline, CodeBuild, CodeDeploy, CodeConnections, and CodeArtifact. Covers CodePipeline V2 (triggers, variables, execution modes, cross-account), buildspec.yml (caching, VPC, Docker), CodeDeploy strategies (blue/green, canary, linear), CodeArtifact (private package registries, auth tokens, cross-account), and source connections (GitHub, GitLab, Bitbucket). Applies when CodePipeline, CodeBuild, CodeDeploy, CodeConnections, CodeArtifact, buildspec.yml, appspec.yml, or CI/CD pipeline orchestration is referenced. Does NOT cover: ECS Fargate services or task definitions (use aws-containers), CDK Pipelines or cdk deploy (use aws-cdk), sam deploy (use aws-serverless), Amplify deployments (use aws-amplify), or GitHub Actions/GitLab CI.
AWS Deploy (CI/CD)
Works best with the AWS MCP server for running CLI commands and validating configurations directly. All guidance also works with standard AWS CLI.
Critical Warnings
CodeConnections PENDING trap: Connections created via CLI/CloudFormation remain PENDING indefinitely, MUST complete OAuth in the AWS Console. No API-only path exists.
Cross-account triple requirement: Cross-account deploys need ALL THREE: (1) KMS key policy granting target account (use key ID, not alias), (2) S3 bucket policy for target account, (3) cross-account IAM role with trust policy. Missing any one = cryptic Access Denied.
CodeDeploy ApplicationStop uses PREVIOUS revision: Broken stop scripts in a prior deployment block ALL future deploys. Make stop scripts idempotent (exit 0 if service absent). Unblock with --ignore-application-stop-failures.
CodeBuild VPC without NAT: Builds in VPC subnets without NAT gateway hang at DOWNLOAD_SOURCE silently. Private subnets MUST have NAT gateway or VPC endpoints.
CodeConnections IAM: Use codeconnections: prefix for API calls and IAM policy Actions. Resource ARNs must match exactly, new resources use codeconnections prefix, existing resources may use codestar-connections prefix. Specify both in Resource if you have mixed-age resources.
UseConnection is over-permissive: codeconnections:UseConnection grants access to ALL repositories the connection can reach. MUST specify condition keys (codeconnections:FullRepositoryId, codeconnections:ProviderAction, codeconnections:BranchName) to limit CodeBuild to only the required repository.
How These Services Compose
CodeConnections → CodeBuild → CodeDeploy, orchestrated by CodePipeline.
