Prerequisites:

• AWS Cli configured with your credentials

Usage:

• Go to tools directory cd tools/
• Generate Base AMI image ./pack-ami build -t base -p ../packer/
• Generate ECS AMI image ./pack-ami build -t ecs -p ../packer/
• Your new Base and ECS AMIs are available in your AWS account
• You can delete the Base AMI image
• Set the ECS AMI Permission to public
• Edit the defaults/maint.tf file and set the new ECS AMI ID corresponding to the zone where your AMI has been created
• Copy your ECS AMI to each zone available in defaults/maint.tf AND DO NOT FORGET TO MAKE THEM PUBLIC TOO.