Guillaume BOURGEOIS
0775500b15
Darktrace Threat Visualizer API, 7 commands: get/acknowledge model breaches, get devices, get/activate Antigena actions (autonomous-response containment). HMAC-SHA1 signed auth, stdlib-only. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
79 lines
2.5 KiB
Python
79 lines
2.5 KiB
Python
import json, os, sys, hmac, hashlib, ssl, datetime
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import urllib.parse, urllib.request, urllib.error
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def _cfg():
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return json.loads(os.environ.get("INTEGRATION_SECRETS", "{}"))
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def _inputs():
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return json.loads(os.environ.get("INTEGRATION_INPUTS", "{}"))
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def _ctx(cfg):
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if cfg.get("insecure"):
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c = ssl.create_default_context()
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c.check_hostname = False
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c.verify_mode = ssl.CERT_NONE
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return c
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return None
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def _sign(request_path, cfg, date):
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public_token = str(cfg.get("public_token", ""))
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private_token = str(cfg.get("private_token", "")).encode("utf-8")
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signed = request_path + "\n" + public_token + "\n" + date
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return hmac.new(private_token, signed.encode("utf-8"), hashlib.sha1).hexdigest()
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def request(method, path, cfg, params=None, body=None):
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request_path = path
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if params:
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clean = {k: v for k, v in params.items() if v not in (None, "")}
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if clean:
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request_path += "?" + urllib.parse.urlencode(clean)
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date = datetime.datetime.utcnow().strftime("%Y-%m-%dT%H:%M:%S")
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sig = _sign(request_path, cfg, date)
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url = str(cfg.get("base_url", "")).rstrip("/") + request_path
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data = json.dumps(body).encode("utf-8") if body is not None else None
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headers = {
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"DTAPI-Token": str(cfg.get("public_token", "")),
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"DTAPI-Date": date,
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"DTAPI-Signature": sig,
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"Accept": "application/json",
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}
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if data is not None:
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headers["Content-Type"] = "application/json"
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req = urllib.request.Request(url, data=data, headers=headers, method=method)
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with urllib.request.urlopen(req, timeout=60, context=_ctx(cfg)) as r:
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raw = r.read()
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return json.loads(raw) if raw else {}
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def _run(fn):
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try:
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print(json.dumps(fn(_cfg(), _inputs())))
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except urllib.error.HTTPError as e:
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print(json.dumps({"error": "HTTP " + str(e.code), "detail": e.read().decode("utf-8", "replace")}))
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sys.exit(1)
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except Exception as e:
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print(json.dumps({"error": str(e)}))
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sys.exit(1)
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def main(cfg, inputs):
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codeid = inputs.get("codeid")
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duration = inputs.get("duration")
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if codeid in (None, ""):
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raise Exception("codeid is required")
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params = {"codeid": codeid, "action": "activate"}
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if duration not in (None, ""):
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params["duration"] = int(duration)
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result = request("POST", "/antigena/action", cfg, params=params)
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return result if result else {"ok": True}
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_run(main)
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