def delete_gateway( syndicate_user_id, syndicate_user_signingkey_str, syndicate_user_verifyingkey_str, ms_url, gateway_name ):
log.info("Deleting gateway")
ms_url_api = os.path.join( ms_url, "api" )
# store user data in a convenient place, so we can blow it away later
tmpdir, syntool_conf = setup_syntool( syndicate_user_id, ms_url_api, syndicate_user_signingkey_str, syndicate_user_verifyingkey_str, "user", syndicate_user_id )
delete_result = None
try:
delete_result = syntool.client_call( syntool_conf, "delete_gateway", gateway_name )
assert delete_result
except Exception, e:
if "-32400" in e.message.lower() and "signature verification failure" in e.message.lower():
raise Exception("Invalid private key: signature verification failure")
log.exception(e)
log.error("Failed to delete gateway")
return False
def make_gateway( pubkey_str, mail_password, syndicate_user_id, syndicate_user_signingkey_str, syndicate_user_verifyingkey_str, ms_url, volume_name, gateway_name, gateway_port, gateway_pkey_pem ):
global CREATED, EXISTS
if gateway_name is None:
gateway_name = make_default_gateway_name()
log.info("Check gateway for %s" % volume_name )
ms_url_api = os.path.join( ms_url, "api" )
# store user data in a convenient place, so we can blow it away later
tmpdir, syntool_conf = setup_syntool( syndicate_user_id, ms_url_api, syndicate_user_signingkey_str, syndicate_user_verifyingkey_str, "user", syndicate_user_id )
expected_gateway_pkey_path = storage.path_join( tmpdir, Gateway.RUNTIME_KEY_TYPE, privkey_basename( gateway_name ) )
expected_gateway_signingkey_path = storage.path_join( tmpdir, Gateway.SIGNING_KEY_TYPE, privkey_basename( gateway_name ) )
# see if the gateway exists. If so, then get its key and be done with it
gateway_exists = False
gateway_info = None
try:
gateway_info = syntool.client_call( syntool_conf, "read_gateway", gateway_name )
gateway_exists = True
readwrite_gateway_caps, _ = Gateway.parse_gateway_caps( "READWRITE" )
assert (gateway_info['caps'] & readwrite_gateway_caps) == readwrite_gateway_caps
except Exception, e:
# FIXME: use exception subclasses
if is_signature_failure(e):
raise Exception("Invalid private key: signature verification failure")
if not gateway_exists:
log.info("No gateway %s exists; will try to create one" % gateway_name)
else:
# assertion failed
log.error("Gateway %s is not suitable for SyndicateMail")
cleanup_syntool( [], tmpdir )
return False
if not gateway_exists:
log.info("No gateway %s exists; will try to create one" % gateway_name)
else:
# assertion failed
log.error("Gateway %s is not suitable for SyndicateMail")
cleanup_syntool( [], tmpdir )
return False
if not gateway_exists:
log.info("Creating gateway for %s" % volume_name )
# make the gateway
gateway_info = None
try:
gateway_info = syntool.client_call( syntool_conf, "create_gateway", volume_name, syndicate_user_id, "UG", gateway_name, "localhost", gateway_port )
except Exception, e:
# FIXME: use exception subclasses
if is_signature_failure(e):
raise Exception("Invalid private key: signature verification failure")
log.exception(e)
log.error("Failed to set up Volume access")
cleanup_syntool( [], tmpdir )
return False
# give the gateway write permission
try:
setcaps_result = syntool.client_call( syntool_conf, "set_gateway_caps", gateway_name, "READWRITE" )
assert setcaps_result
except Exception, e: