1. Login to the Azure portal using your credentials.
2. Navigate to the resource group where the key is stored.
3. Select the key that needs to be rotated.
4. Click on the “Rotate” button at the top of the page.
5. Follow the on-screen instructions to complete the key rotation process.
6. Once the key rotation process is complete, update the application or service that uses the key with the new key.

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1. Open the Azure CLI in your terminal or command prompt.
2. Log in to your Azure account using the command “az login”.
3. Once you are logged in, run the command “az account list” to see the list of all your Azure subscriptions.
4. Select the subscription that has the expiring keys using the command az account set --subscription <subscription_id>.
5. Check the current status of the keys using the command az ad sp credential list --id <service_principal_id>.
6. Create a new key using the command az ad sp credential reset --name <service_principal_id>.
7. The above command will return a JSON object that contains the new key. Copy the value of the “value” field.
8. Update the key value in your application or service that is using the service principal.
9. Verify that the new key is working by running a test on your application or service.

1. Install the Azure SDK for Python using the following command:

pip install azure-mgmt-resource

2. Authenticate with Azure using Azure Active Directory credentials. You can use the following code snippet to authenticate:

from azure.common.credentials import UserPassCredentials
from azure.mgmt.resource import ResourceManagementClient

subscription_id = 'your-subscription-id'
username = 'your-username'
password = 'your-password'
tenant_id = 'your-tenant-id'

credentials = UserPassCredentials(username, password, tenant_id)
resource_client = ResourceManagementClient(credentials, subscription_id)

3. Retrieve the list of expired keys using the following code snippet:

from datetime import datetime, timedelta

expiry_date = datetime.now() - timedelta(days=30) # Change the number of days as per your requirement

expired_keys = []
for key in resource_client.providers.get('Microsoft.Storage').resource_types.get('storageAccounts').api_versions[0].locations[0].properties.supported_operations[5].description.split('\n')[1:]:
    if datetime.strptime(key.split(':')[-1], '%Y-%m-%dT%H:%M:%S.%fZ') < expiry_date:
        expired_keys.append(key.split(':')[0])

4. Rotate the expired keys using the following code snippet:

for key in expired_keys:
    resource_client.providers.get('Microsoft.Storage').resource_types.get('storageAccounts').api_versions[0].locations[0].properties.supported_operations[6].invoke(
        resource_group_name='your-resource-group-name',
        account_name='your-storage-account-name',
        parameters={
            'keyName': key
        }
    )