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- #!/usr/bin/env python3
- #
- # Copyright (c) 2017-2020 Joe Clarke <jclarke@cisco.com>
- # All rights reserved.
- #
- # Redistribution and use in source and binary forms, with or without
- # modification, are permitted provided that the following conditions
- # are met:
- # 1. Redistributions of source code must retain the above copyright
- # notice, this list of conditions and the following disclaimer.
- # 2. Redistributions in binary form must reproduce the above copyright
- # notice, this list of conditions and the following disclaimer in the
- # documentation and/or other materials provided with the distribution.
- #
- # THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- # ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- # ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- # FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- # DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- # OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- # HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- # OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- # SUCH DAMAGE.
- import os
- import re
- import sys
- import time
- import json
- import string
- import random
- import requests
- from requests.packages.urllib3.exceptions import InsecureRequestWarning
- requests.packages.urllib3.disable_warnings(InsecureRequestWarning)
- import CLEUCreds
- from sparker import Sparker, MessageType
- from cleu.config import Config as C
- ROOM = "DNA Alarms"
- CACHE_FILE = "/home/jclarke/dna_issues.json"
- def get_identity_token():
- url = C.SDA_BASE + "/api/system/v1/identitymgmt/login"
- try:
- response = requests.request("GET", url, headers={"Authorization": CLEUCreds.JCLARKE_BASIC}, verify=False)
- response.raise_for_status()
- except Exception as e:
- print("ERROR: Failed to login to DNAC: {}".format(getattr(e, "message", repr(e))))
- return None
- jwt = response.headers.get("Set-Cookie")
- if jwt:
- m = re.search(r"X-JWT-ACCESS-TOKEN=([^;]+)", jwt)
- if m:
- return m.group(1)
- return None
- def main():
- global ROOM, CACHE_FILE
- jwt = get_identity_token()
- if not jwt:
- print("No cookies")
- sys.exit(1)
- prev_state = {}
- cookies = {
- "X-JWT-ACCESS-TOKEN": jwt,
- "JSESSIONID": ("".join(random.choice(string.ascii_lowercase) for i in range(16))),
- "cisco-dna-core-shell-actionItemModal": "false",
- }
- try:
- with open(CACHE_FILE) as fd:
- prev_state = json.load(fd)
- except Exception as e:
- pass
- end_time = int(time.time() * 1000)
- if "start_time" not in prev_state:
- start_time = end_time - 86400000
- else:
- start_time = prev_state["start_time"]
- spark = Sparker(token=CLEUCreds.SPARK_TOKEN)
- url = C.SDA_BASE + "/api/assurance/v1/issue/global-category?startTime={}&endTime={}&limit=10".format(start_time, end_time)
- payload = {"sortBy": {"priority": "ASC"}, "issueStatus": "active", "filters": {}}
- i = 0
- seen_groups = {}
- seen_issues = {}
- while True:
- try:
- response = requests.request(
- "POST",
- url + "&page={}".format(i),
- cookies=cookies,
- json=payload,
- headers={"content-type": "application/json", "accept": "application/json"},
- verify=False,
- )
- response.raise_for_status()
- except Exception as e:
- print("ERROR: Failed to get issue list from DNAC: {}".format(getattr(e, "message", repr(e))))
- break
- j = response.json()
- if "response" in j:
- for issue in j["response"]:
- if issue["groupName"] in seen_groups:
- continue
- seen_groups[issue["groupName"]] = True
- iurl = C.SDA_BASE + "/api/assurance/v1/issue/category-detail?startTime={}&endTime={}&limit=25&page=0".format(
- start_time, end_time
- )
- ipayload = {"groupName": issue["groupName"], "filters": {}, "issueStatus": "active"}
- try:
- response = requests.request(
- "POST",
- iurl,
- json=ipayload,
- cookies=cookies,
- headers={"content-type": "application/json", "accept": "application/json"},
- verify=False,
- )
- response.raise_for_status()
- except Exception as e:
- print("ERROR: Failed to fetch issue details for group {}: {}".format(j["groupName"], getattr(e, "message", repr(e))))
- break
- details = response.json()
- for det in details["response"]:
- seen_issues[det["issueId"]] = det["issueMessage"]
- mt = MessageType.WARNING
- if det["priority"] == "P1":
- mt = MessageType.BAD
- spark.post_to_spark(C.WEBEX_TEAM, ROOM, det["issueMessage"], mt)
- if not j["pagination"]["next"]:
- break
- i += 1
- if "issues" in prev_state:
- for issue in prev_state["issues"]:
- if issue not in seen_issues:
- spark.post_to_spark(C.WEBEX_TEAM, ROOM, prev_state["issues"][issue], MessageType.GOOD)
- prev_state["start_time"] = end_time
- prev_state["groups"] = seen_issues
- with open(CACHE_FILE, "w") as fd:
- json.dump(prev_state, fd, indent=4)
- if __name__ == "__main__":
- main()
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