
# Copyright 2017-present Open Networking Foundation
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.


#! /usr/bin/env python

import json
import os
import requests
import sys
import traceback

def main():
    global opencloud_auth

    if len(sys.argv)!=5:
        print >> sys.stderr, "syntax: run_tosca.py <port> <username> <password> <fn>"
        sys.exit(-1)

    port = int(sys.argv[1])
    username = sys.argv[2]
    password = sys.argv[3]
    tosca_fn = sys.argv[4]

    xos_auth=(username, password)

    hostname = "127.0.0.1"
    url = "http://%s:%d/api/utility/tosca/run/" % (hostname, port)

    recipe = open(tosca_fn).read()

    r = requests.post(url, data={"recipe": recipe}, auth=xos_auth)
    if (r.status_code != 200):
        print >> sys.stderr, "ERR: recieved status %d" % r.status_code
        try:
            print >> sys.stderr, r.json()["error_text"]
        except:
            traceback.print_exc("error while printing the error!")
            print r.text
        sys.exit(-1)

    result = r.json()
    if "log_msgs" in result:
        print "\n".join(result["log_msgs"])+"\n"

if __name__ == "__main__":
    main()