def get_email(more=False, invalid=False):
"""Prompt for valid email address.
:param bool more: explain why the email is strongly advisable, but how to
skip it
:param bool invalid: true if the user just typed something, but it wasn't
a valid-looking email
:returns: Email or ``None`` if cancelled by user.
:rtype: str
"""
msg = "Enter email address (used for urgent notices and lost key recovery)"
if invalid:
msg = "There seem to be problems with that address. " + msg
if more:
msg += ('\n\nIf you really want to skip this, you can run the client with '
'--register-unsafely-without-email but make sure you backup your '
'account key from /etc/letsencrypt/accounts\n\n')
try:
code, email = zope.component.getUtility(interfaces.IDisplay).input(msg)
except errors.MissingCommandlineFlag:
msg = ("You should register before running non-interactively, or provide --agree-tos"
" and --email <email_address> flags")
raise errors.MissingCommandlineFlag(msg)
if code == display_util.OK:
if util.safe_email(email):
return email
else:
# TODO catch the server's ACME invalid email address error, and
# make a similar call when that happens
return get_email(more=True, invalid=(email != ""))
else:
return None
def get_email(invalid=False, optional=True):
"""Prompt for valid email address.
:param bool invalid: True if an invalid address was provided by the user
:param bool optional: True if the user can use
--register-unsafely-without-email to avoid providing an e-mail
:returns: e-mail address
:rtype: str
:raises errors.Error: if the user cancels
"""
invalid_prefix = "There seem to be problems with that address. "
msg = "Enter email address (used for urgent renewal and security notices)\n"
unsafe_suggestion = (
"\n\nIf you really want to skip this, you can run "
"the client with --register-unsafely-without-email "
"but you will then be unable to receive notice about "
"impending expiration or revocation of your "
"certificates or problems with your Certbot "
"installation that will lead to failure to renew.\n\n")
if optional:
if invalid:
msg += unsafe_suggestion
suggest_unsafe = False
else:
suggest_unsafe = True
else:
suggest_unsafe = False
while True:
try:
code, email = z_util(interfaces.IDisplay).input(
invalid_prefix + msg if invalid else msg,
force_interactive=True)
except errors.MissingCommandlineFlag:
msg = ("You should register before running non-interactively, "
"or provide --agree-tos and --email <email_address> flags.")
raise errors.MissingCommandlineFlag(msg)
if code != display_util.OK:
if optional:
raise errors.Error(
"An e-mail address or "
"--register-unsafely-without-email must be provided.")
raise errors.Error("An e-mail address must be provided.")
if util.safe_email(email):
return email
if suggest_unsafe:
msg = unsafe_suggestion + msg
suggest_unsafe = False # add this message at most once
invalid = bool(email)
def get_email(invalid=False, optional=True):
"""Prompt for valid email address.
:param bool invalid: True if an invalid address was provided by the user
:param bool optional: True if the user can use
--register-unsafely-without-email to avoid providing an e-mail
:returns: e-mail address
:rtype: str
:raises errors.Error: if the user cancels
"""
invalid_prefix = "There seem to be problems with that address. "
msg = "Enter email address (used for urgent renewal and security notices)"
unsafe_suggestion = ("\n\nIf you really want to skip this, you can run "
"the client with --register-unsafely-without-email "
"but make sure you then backup your account key from "
"{0}\n\n".format(
os.path.join(misc.get_default_folder('config'),
'accounts')))
if optional:
if invalid:
msg += unsafe_suggestion
suggest_unsafe = False
else:
suggest_unsafe = True
else:
suggest_unsafe = False
while True:
try:
code, email = z_util(interfaces.IDisplay).input(
invalid_prefix + msg if invalid else msg,
force_interactive=True)
except errors.MissingCommandlineFlag:
msg = ("You should register before running non-interactively, "
"or provide --agree-tos and --email <email_address> flags.")
raise errors.MissingCommandlineFlag(msg)
if code != display_util.OK:
if optional:
raise errors.Error(
"An e-mail address or "
"--register-unsafely-without-email must be provided.")
else:
raise errors.Error("An e-mail address must be provided.")
elif util.safe_email(email):
return email
elif suggest_unsafe:
msg += unsafe_suggestion
suggest_unsafe = False # add this message at most once
invalid = bool(email)
def get_email(invalid=False, optional=True):
"""Prompt for valid email address.
:param bool invalid: True if an invalid address was provided by the user
:param bool optional: True if the user can use
--register-unsafely-without-email to avoid providing an e-mail
:returns: e-mail address
:rtype: str
:raises errors.Error: if the user cancels
"""
invalid_prefix = "There seem to be problems with that address. "
msg = "Enter email address (used for urgent renewal and security notices)"
unsafe_suggestion = ("\n\nIf you really want to skip this, you can run "
"the client with --register-unsafely-without-email "
"but make sure you then backup your account key from "
"{0}\n\n".format(os.path.join(
misc.get_default_folder('config'), 'accounts')))
if optional:
if invalid:
msg += unsafe_suggestion
suggest_unsafe = False
else:
suggest_unsafe = True
else:
suggest_unsafe = False
while True:
try:
code, email = z_util(interfaces.IDisplay).input(
invalid_prefix + msg if invalid else msg,
force_interactive=True)
except errors.MissingCommandlineFlag:
msg = ("You should register before running non-interactively, "
"or provide --agree-tos and --email <email_address> flags.")
raise errors.MissingCommandlineFlag(msg)
if code != display_util.OK:
if optional:
raise errors.Error(
"An e-mail address or "
"--register-unsafely-without-email must be provided.")
else:
raise errors.Error("An e-mail address must be provided.")
elif util.safe_email(email):
return email
elif suggest_unsafe:
msg += unsafe_suggestion
suggest_unsafe = False # add this message at most once
invalid = bool(email)
def get_email(more=False, invalid=False):
"""Prompt for valid email address.
:param bool more: explain why the email is strongly advisable, but how to
skip it
:param bool invalid: true if the user just typed something, but it wasn't
a valid-looking email
:returns: Email or ``None`` if cancelled by user.
:rtype: str
"""
msg = "Enter email address (used for urgent notices and lost key recovery)"
if invalid:
msg = "There seem to be problems with that address. " + msg
if more:
msg += (
'\n\nIf you really want to skip this, you can run the client with '
'--register-unsafely-without-email but make sure you backup your '
'account key from /etc/letsencrypt/accounts\n\n')
try:
code, email = zope.component.getUtility(interfaces.IDisplay).input(msg)
except errors.MissingCommandlineFlag:
msg = (
"You should register before running non-interactively, or provide --agree-tos"
" and --email <email_address> flags")
raise errors.MissingCommandlineFlag(msg)
if code == display_util.OK:
if util.safe_email(email):
return email
else:
# TODO catch the server's ACME invalid email address error, and
# make a similar call when that happens
return get_email(more=True, invalid=(email != ""))
else:
return None
def _call(cls, addr):
from certbot.util import safe_email
return safe_email(addr)
def _call(cls, addr):
from certbot.util import safe_email
return safe_email(addr)
