def json_call(service, data, config):
"""Make a call to a Zato service from a set list with JSON POST data.
The service URLs are configured in the SERVICE_URL module global
dictionary with the service name as written in the header of the Zato
service documentation page as the key.
@params service: service name
@param data: dictionary of data to send a JSON post data
@param config: configuration dictionary as read from 'deploy.conf'
"""
address = 'http://%s:%s' % (config.lb_host, config.lb_port)
try:
path = SERVICE_URLS[service]
except KeyError:
log.error("Unknown zato JSON service name: 5s", service)
raise
auth = (config.http_user, config.http_password)
client = JSONClient(address, path, auth)
log.debug("Invoking service at '%s' with data: %s", path, data)
res = client.invoke(data)
if not res.ok:
raise JSONCallResponseError(
"Zato non-successful result code: {}".format(res))
return bunchify(res.data)
def get_rates():
address = 'http://localhost:17010'
path = '/local/tarif/getrates'
client = JSONClient(address, path)
response = client.invoke({'GetRates': '2015-06-03T12:30:00'})
return response
def is_rate_presented():
address = 'http://localhost:17010'
path = '/local/tarif/isratepresented'
client = JSONClient(address, path)
response = client.invoke({'IsRatePresented': '2015-06-03T12:00:00'})
return response
def get_currency_list():
address = 'http://localhost:17010'
path = '/local/tarif/getcurrencylist'
client = JSONClient(address, path)
response = client.invoke({'GetCurrencyList': ''})
return response
def invoke_calculate():
# logging.basicConfig(
# filename='invoke-calculate.log',
# filemode='w',
# level=logging.DEBUG
# )
address = 'http://localhost:17010'
path = '/local/tarif/calculate'
calcParams = {
'calcParams': {
'OnDate':'2013-10-01T15:23:02.990Z',
'Route':{
'FS':{
'Code':'100001'},
'TS':{
'Code':'850204'}},
'Shipment':{
'OtprID':'3000',
'SendID':'6'},
'Freight':{
'SingleFreight':{
'Etsng':'211011'}},
'Cont':{
'ID':'135',
'Own':'2',
'OwnerFirm':'2',
'Count':'1',
'EqContID':'-1'},
'Transp':{
'ID':'140',
'Own':'2',
'OwnerFirm':'2',
'Count':'1'},
'Traits':{
'CustomControl':'false',
'IsContainerTrain':'false',
'SupportParams':{
'SupportType':'0',
'ConductorCount':'0',
'SupportWagonAxis':'0'},
'VCGuard':'1'}}}
client = JSONClient(address, path)
response = client.invoke(calcParams)
return response
# -*- coding: utf-8 -*-
# Zato
from zato.client import AnyServiceInvoker, JSONClient
# Our app
from settings import CLIENT_ADDRESS, CLIENT_CREDENTIALS, CLIENT_PATH_ANY, CLIENT_PATH_JSON
client_any = AnyServiceInvoker(CLIENT_ADDRESS, CLIENT_PATH_ANY, CLIENT_CREDENTIALS)
client_json = JSONClient(CLIENT_ADDRESS, CLIENT_PATH_JSON, CLIENT_CREDENTIALS)
class ZatoMiddleware(object):
def process_request(self, req):
req.client_any = client_any
req.client_json = client_json
