import requests

def update_bios(bios_file_path, bmc_url, username, password): # Read the BIOS binary file with open(bios_file_path, 'rb') as bios_file: bios_content = bios_file.read()

# Set up the headers
headers = {
    'Content-Type': 'application/octet-stream',
}

# Set up authentication
auth = (username, password)

# Make the POST request to update BIOS
update_url = f"{bmc_url}/Actions/UpdateService.SimpleUpdate"
response = requests.post(update_url, data=bios_content, headers=headers, auth=auth)

# Check if the request was successful
if response.status_code == 200:
    print("BIOS updated successfully!")
else:
    print("Failed to update BIOS. Status code:", response.status_code)

Example usage

bios_file_path = 'bios_update_file.bin' bmc_url = 'https://example-bmc.com/redfish/v1/UpdateService' username = 'your_username' password = 'your_password'

update_bios(bios_file_path, bmc_url, username, password)