Cheat Sheet

Validate configuration

localstack config validate

Docker Compose - Example

• docker-compose.yml file

  localstack:
    image: docker.io/localstack/localstack:4.0.3
    container_name: aws
    ports:
      - "127.0.0.1:4566:4566" # LocalStack Gateway
      - "127.0.0.1:4510-4559:4510-4559" # external services port range
    environment:
      # LocalStack configuration: https://docs.localstack.cloud/references/configuration/
      DEBUG: "${DEBUG:-0}"
      AWS_ACCESS_KEY_ID:
      AWS_SECRET_ACCESS_KEY:
      AWS_DEFAULT_REGION:
      BUCKET_NAME:
    volumes:
      - "$PWD/scripts/localstack/init-aws.sh:/etc/localstack/init/ready.d/init-aws.sh"
      - "${LOCALSTACK_VOLUME_DIR:-./volume}:/var/lib/localstack"
      - "/var/run/docker.sock:/var/run/docker.sock"

• init-aws.sh script

  #!/bin/bash
   
  awslocal s3api create-bucket --bucket "${BUCKET_NAME}"