A binary representation of the UEFI variable store. Only non-volatile variables are
stored. This is a base64 encoded and zlib compressed binary value that must be properly
encoded.
When you use register-image to create
an AMI, you can create an exact copy of your variable store by passing the UEFI data in
the UefiData parameter. You can modify the UEFI data by using the python-uefivars tool on
GitHub. You can use the tool to convert the UEFI data into a human-readable format
(JSON), which you can inspect and modify, and then convert back into the binary format
to use with register-image.
For more information, see UEFI Secure Boot in the
Amazon EC2 User Guide.
example
Use a bare-bones client and the command you need to make an API call.
A binary representation of the UEFI variable store. Only non-volatile variables are stored. This is a base64 encoded and zlib compressed binary value that must be properly encoded.
When you use register-image to create an AMI, you can create an exact copy of your variable store by passing the UEFI data in the
UefiDataparameter. You can modify the UEFI data by using the python-uefivars tool on GitHub. You can use the tool to convert the UEFI data into a human-readable format (JSON), which you can inspect and modify, and then convert back into the binary format to use with register-image.For more information, see UEFI Secure Boot in the Amazon EC2 User Guide.
Use a bare-bones client and the command you need to make an API call.
import { EC2Client, GetInstanceUefiDataCommand } from "@aws-sdk/client-ec2"; // ES Modules import // const { EC2Client, GetInstanceUefiDataCommand } = require("@aws-sdk/client-ec2"); // CommonJS import const client = new EC2Client(config); const command = new GetInstanceUefiDataCommand(input); const response = await client.send(command);GetInstanceUefiDataCommandInput for command's
inputshape.GetInstanceUefiDataCommandOutput for command's
responseshape.config for EC2Client's
configshape.