certbot.display.ops module

Contains UI methods for LE user operations.

certbot.display.ops.get_email(invalid=False, optional=True)

Prompt for valid email address.

Parameters:

• invalid (bool) – True if an invalid address was provided by the user
• optional (bool) – True if the user can use –register-unsafely-without-email to avoid providing an e-mail

Returns:

e-mail address

Return type:

str

Raises:

errors.Error – if the user cancels

certbot.display.ops.choose_account(accounts)

Choose an account.

Parameters:accounts (list) – Containing at least one Account

certbot.display.ops.choose_values(values, question=None)

Display screen to let user pick one or multiple values from the provided list.

Parameters:values (list) – Values to select from Returns:List of selected values Return type:list

certbot.display.ops.choose_names(installer, question=None)

Display screen to select domains to validate.

Parameters:

• installer (certbot.interfaces.IInstaller) – An installer object
• question (str) – Overriding default question to ask the user if asked to choose from domain names.

Returns:

List of selected names

Return type:

list of str

certbot.display.ops.get_valid_domains(domains)

Helper method for choose_names that implements basic checks

on domain names

Parameters:domains (list) – Domain names to validate Returns:List of valid domains Return type:list

certbot.display.ops.success_installation(domains)

Display a box confirming the installation of HTTPS.

Parameters:domains (list) – domain names which were enabled

certbot.display.ops.success_renewal(domains)

Display a box confirming the renewal of an existing certificate.

Parameters:domains (list) – domain names which were renewed

certbot.display.ops.success_revocation(cert_path)

Display a box confirming a certificate has been revoked.

Parameters:cert_path (list) – path to certificate which was revoked.

certbot.display.ops.validated_input(validator, *args, **kwargs)

Like input, but with validation.

Parameters:

• validator (callable) – A method which will be called on the supplied input. If the method raises an errors.Error, its text will be displayed and the user will be re-prompted.
• *args (list) – Arguments to be passed to input.
• **kwargs (dict) – Arguments to be passed to input.

Returns:

as input

Return type:

tuple

certbot.display.ops.validated_directory(validator, *args, **kwargs)

Like directory_select, but with validation.

Parameters:

• validator (callable) – A method which will be called on the supplied input. If the method raises an errors.Error, its text will be displayed and the user will be re-prompted.
• *args (list) – Arguments to be passed to directory_select.
• **kwargs (dict) – Arguments to be passed to directory_select.

Returns:

as directory_select

Return type:

tuple