Guillaume BOURGEOIS
62 lines
1.5 KiB
Python
62 lines
1.5 KiB
Python
import json, os, sys, ssl, urllib.request, urllib.error
|
|
import xml.etree.ElementTree as ET
|
|
|
|
|
|
def _localname(tag):
|
|
return tag.split("}")[-1] if "}" in tag else tag
|
|
|
|
|
|
def _cfg():
|
|
return json.loads(os.environ.get("INTEGRATION_SECRETS", "{}"))
|
|
|
|
|
|
def _inputs():
|
|
return json.loads(os.environ.get("INTEGRATION_INPUTS", "{}"))
|
|
|
|
|
|
def _ctx(cfg):
|
|
if cfg.get("insecure"):
|
|
c = ssl.create_default_context()
|
|
c.check_hostname = False
|
|
c.verify_mode = ssl.CERT_NONE
|
|
return c
|
|
return None
|
|
|
|
|
|
def _headers(cfg):
|
|
h = {"User-Agent": "Riposte-SOAR", "Accept": "application/rss+xml, application/xml, text/xml"}
|
|
t = cfg.get("api_token")
|
|
if t:
|
|
h["Authorization"] = "Bearer " + str(t)
|
|
return h
|
|
|
|
|
|
def _get(url, cfg):
|
|
req = urllib.request.Request(url, headers=_headers(cfg))
|
|
with urllib.request.urlopen(req, timeout=60, context=_ctx(cfg)) as r:
|
|
return r.read()
|
|
|
|
|
|
def _run(fn):
|
|
try:
|
|
print(json.dumps(fn(_cfg(), _inputs())))
|
|
except urllib.error.HTTPError as e:
|
|
print(json.dumps({"error": "HTTP " + str(e.code), "detail": e.read().decode("utf-8", "replace")}))
|
|
sys.exit(1)
|
|
except Exception as e:
|
|
print(json.dumps({"error": str(e)}))
|
|
sys.exit(1)
|
|
|
|
|
|
def main(cfg, inputs):
|
|
url = cfg.get("feed_url")
|
|
if not url:
|
|
raise Exception("feed_url is required")
|
|
raw = _get(url, cfg)
|
|
root = ET.fromstring(raw)
|
|
n = sum(1 for el in root.iter() if _localname(el.tag) in ("item", "entry"))
|
|
return {"ok": True, "items": n}
|
|
|
|
|
|
_run(main)
|