Create the Home Assistant folder if it doesn't exist.

Create a dictionary from Credentials object.

Validate credentials.

Allow user to provide its Proton credentials.

Allow user to configure where the backups are stored.

Create a Credentials object from data.

Get a Proton Drive link ID based on the Home Assistant backup ID.

List backups.

Ask user to supply a MFA code. Optional, only required if the API asks for it.

Require user to re-enter their password.

Handle a flow initialized by the user.

Delete a Home Assistant backup using the Proton Drive link ID.

Download a Home Assistant backup using the Proton Drive link ID.

Create a form schema for the authentication step.

Create a form schema for the folders config step.

Create a form schema for the MFA step.

Create a form schema for the reauthentication step.

List Home Assistant backups.

List available share drives.

Get credentials from.

Update the config entry with new credentials.

Upload a Home Assistant backup.

Enter the context manager.

Exit the context manager.

Enter the context manager.

Exit the context manager.

Initialize.

Client for the Proton Drive API.

Initialize the cloud backup sync agent.

Delete a backup file. Raises BackupNotFound if the backup does not exist. :param backup_id: The ID of the backup that was r

Download a backup file. Raises BackupNotFound if the backup does not exist. :param backup_id: The ID of the backup that was

Return a backup. Raises BackupNotFound if the backup does not exist.

Return a list of backup agents.

Register a listener to be called when agents are added or removed. :return: A function to unregister the listener.

Set up Proton Drive from a config entry.

Handle a flow started when the user need to reauthenticate.

Reconfigure part of the flow.

Unload a config entry.

Upload a backup. :param open_stream: A function returning an async iterator that yields bytes. :param backup: Metadata about

Remove the listener.