def download_client_cert(provider_config, path, session):
"""
Downloads the client certificate for each service.
:param provider_config: instance of a ProviderConfig
:type provider_config: ProviderConfig
:param path: the path to download the cert to.
:type path: str
:param session: a fetcher.session instance. For the moment we only
support requests.sessions
:type session: requests.sessions.Session
"""
# TODO we should implement the @with_srp_auth decorator
# again.
srp_auth = SRPAuth(provider_config)
session_id = srp_auth.get_session_id()
token = srp_auth.get_token()
cookies = None
if session_id is not None:
cookies = {"_session_id": session_id}
cert_uri = "%s/%s/cert" % (
provider_config.get_api_uri(),
provider_config.get_api_version())
logger.debug('getting cert from uri: %s' % cert_uri)
headers = {}
# API v2 will only support token auth, but in v1 we can send both
if token is not None:
headers["Authorization"] = 'Token token="{0}"'.format(token)
res = session.get(cert_uri,
verify=provider_config
.get_ca_cert_path(),
cookies=cookies,
timeout=REQUEST_TIMEOUT,
headers=headers)
res.raise_for_status()
client_cert = res.content
if not leap_certs.is_valid_pemfile(client_cert):
# XXX raise more specific exception.
raise Exception("The downloaded certificate is not a "
"valid PEM file")
mkdir_p(os.path.dirname(path))
try:
with open(path, "w") as f:
f.write(client_cert)
except IOError as exc:
logger.error(
"Error saving client cert: %r" % (exc,))
raise
check_and_fix_urw_only(path)
def download_client_cert(provider_config, path, session):
"""
Downloads the client certificate for each service.
:param provider_config: instance of a ProviderConfig
:type provider_config: ProviderConfig
:param path: the path to download the cert to.
:type path: str
:param session: a fetcher.session instance. For the moment we only
support requests.sessions
:type session: requests.sessions.Session
"""
# TODO we should implement the @with_srp_auth decorator
# again.
srp_auth = SRPAuth(provider_config)
session_id = srp_auth.get_session_id()
token = srp_auth.get_token()
cookies = None
if session_id is not None:
cookies = {"_session_id": session_id}
cert_uri = "%s/%s/cert" % (provider_config.get_api_uri(),
provider_config.get_api_version())
logger.debug('getting cert from uri: %s' % cert_uri)
headers = {}
# API v2 will only support token auth, but in v1 we can send both
if token is not None:
headers["Authorization"] = 'Token token="{0}"'.format(token)
res = session.get(cert_uri,
verify=provider_config.get_ca_cert_path(),
cookies=cookies,
timeout=REQUEST_TIMEOUT,
headers=headers)
res.raise_for_status()
client_cert = res.content
if not leap_certs.is_valid_pemfile(client_cert):
# XXX raise more specific exception.
raise Exception("The downloaded certificate is not a "
"valid PEM file")
mkdir_p(os.path.dirname(path))
try:
with open(path, "w") as f:
f.write(client_cert)
except IOError as exc:
logger.error("Error saving client cert: %r" % (exc, ))
raise
check_and_fix_urw_only(path)
def _download_client_certificates(self, *args):
"""
Downloads the EIP client certificate for the given provider
"""
leap_assert(self._provider_config, "We need a provider configuration!")
leap_assert(self._eip_config, "We need an eip configuration!")
logger.debug("Downloading EIP client certificate for %s" %
(self._provider_config.get_domain(),))
client_cert_path = self._eip_config.\
get_client_cert_path(self._provider_config,
about_to_download=True)
# For re-download if something is wrong with the cert
self._download_if_needed = self._download_if_needed and \
not certs.should_redownload(client_cert_path)
if self._download_if_needed and \
os.path.exists(client_cert_path):
check_and_fix_urw_only(client_cert_path)
return
srp_auth = SRPAuth(self._provider_config)
session_id = srp_auth.get_session_id()
cookies = None
if session_id:
cookies = {"_session_id": session_id}
cert_uri = "%s/%s/cert" % (
self._provider_config.get_api_uri(),
self._provider_config.get_api_version())
logger.debug('getting cert from uri: %s' % cert_uri)
res = self._session.get(cert_uri,
verify=self._provider_config
.get_ca_cert_path(),
cookies=cookies,
timeout=REQUEST_TIMEOUT)
res.raise_for_status()
client_cert = res.content
if not certs.is_valid_pemfile(client_cert):
raise Exception(self.tr("The downloaded certificate is not a "
"valid PEM file"))
mkdir_p(os.path.dirname(client_cert_path))
with open(client_cert_path, "w") as f:
f.write(client_cert)
check_and_fix_urw_only(client_cert_path)
def download_client_cert(provider_config, path, session, kind="vpn"):
"""
Downloads the client certificate for each service.
:param provider_config: instance of a ProviderConfig
:type provider_config: ProviderConfig
:param path: the path to download the cert to.
:type path: str
:param session: a fetcher.session instance. For the moment we only
support requests.sessions
:type session: requests.sessions.Session
:param kind: the kind of certificate being requested. Valid values are
"vpn" or "smtp".
:type kind: string
"""
srp_auth = SRPAuth(provider_config)
session_id = srp_auth.get_session_id()
token = srp_auth.get_token()
cookies = None
if session_id is not None:
cookies = {"_session_id": session_id}
if kind == "vpn":
cert_uri_template = "%s/%s/cert"
method = "get"
params = {}
elif kind == "smtp":
cert_uri_template = "%s/%s/smtp_cert"
method = "post"
params = {"address": srp_auth.get_username()}
else:
raise ValueError("Incorrect value passed to kind parameter")
cert_uri = cert_uri_template % (provider_config.get_api_uri(), provider_config.get_api_version())
logger.debug("getting %s cert from uri: %s" % (kind, cert_uri))
headers = {}
# API v2 will only support token auth, but in v1 we can send both
if token is not None:
headers["Authorization"] = "Token token={0}".format(token)
call = getattr(session, method)
res = call(
cert_uri,
verify=provider_config.get_ca_cert_path(),
cookies=cookies,
params=params,
timeout=REQUEST_TIMEOUT,
headers=headers,
data=params,
)
res.raise_for_status()
client_cert = res.content
if not leap_certs.is_valid_pemfile(client_cert):
# XXX raise more specific exception.
raise Exception("The downloaded certificate is not a " "valid PEM file")
mkdir_p(os.path.dirname(path))
try:
with open(path, "w") as f:
f.write(client_cert)
except IOError as exc:
logger.error("Error saving client cert: %r" % (exc,))
raise
check_and_fix_urw_only(path)
def test_not_is_valid_pemfile(self):
cert_data = 'this is some invalid data for the pem file'
self.assertFalse(certs.is_valid_pemfile(cert_data))
def test_is_valid_pemfile(self):
with open(TEST_CERT_PEM) as f:
cert_data = f.read()
self.assertTrue(certs.is_valid_pemfile(cert_data))
def download_client_cert(provider_config, path, session, kind="vpn"):
"""
Downloads the client certificate for each service.
:param provider_config: instance of a ProviderConfig
:type provider_config: ProviderConfig
:param path: the path to download the cert to.
:type path: str
:param session: a fetcher.session instance. For the moment we only
support requests.sessions
:type session: requests.sessions.Session
:param kind: the kind of certificate being requested. Valid values are
"vpn" or "smtp".
:type kind: string
"""
srp_auth = SRPAuth(provider_config)
session_id = srp_auth.get_session_id()
token = srp_auth.get_token()
cookies = None
if session_id is not None:
cookies = {"_session_id": session_id}
if kind == "vpn":
cert_uri_template = "%s/%s/cert"
method = 'get'
params = {}
elif kind == 'smtp':
cert_uri_template = "%s/%s/smtp_cert"
method = 'post'
params = {'address': srp_auth.get_username()}
else:
raise ValueError("Incorrect value passed to kind parameter")
cert_uri = cert_uri_template % (
provider_config.get_api_uri(),
provider_config.get_api_version())
logger.debug('getting %s cert from uri: %s' % (kind, cert_uri))
headers = {}
# API v2 will only support token auth, but in v1 we can send both
if token is not None:
headers["Authorization"] = 'Token token={0}'.format(token)
call = getattr(session, method)
res = call(cert_uri, verify=provider_config.get_ca_cert_path(),
cookies=cookies, params=params,
timeout=REQUEST_TIMEOUT,
headers=headers, data=params)
res.raise_for_status()
client_cert = res.content
if not leap_certs.is_valid_pemfile(client_cert):
# XXX raise more specific exception.
raise Exception("The downloaded certificate is not a "
"valid PEM file")
mkdir_p(os.path.dirname(path))
try:
with open(path, "w") as f:
f.write(client_cert)
except IOError as exc:
logger.error(
"Error saving client cert: %r" % (exc,))
raise
check_and_fix_urw_only(path)
def test_not_is_valid_pemfile(self):
cert_data = 'this is some invalid data for the pem file'
self.assertFalse(certs.is_valid_pemfile(cert_data))
def test_is_valid_pemfile(self):
with open(TEST_CERT_PEM) as f:
cert_data = f.read()
self.assertTrue(certs.is_valid_pemfile(cert_data))
