Guillaume BOURGEOIS
ecc301d95d
ThreatConnect API v3, 9 commands: list/get/create/delete indicators, list/get/ create groups, add indicator tag. HMAC-SHA256 signed auth, stdlib-only. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
56 lines
2.0 KiB
Python
56 lines
2.0 KiB
Python
import json, os, sys, time, hmac, hashlib, base64
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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 request(method, api_path, cfg, body=None):
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# api_path MUST include the leading /api/v3/... and any ?query string.
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base = str(cfg.get("base_url", "")).rstrip("/")
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url = base + api_path
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timestamp = str(int(time.time()))
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to_sign = api_path + ":" + method.upper() + ":" + timestamp
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secret = str(cfg.get("api_secret_key", "")).encode("utf-8")
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signature = base64.b64encode(hmac.new(secret, to_sign.encode("utf-8"), hashlib.sha256).digest()).decode("utf-8")
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authorization = "TC " + str(cfg.get("access_id", "")) + ":" + signature
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data = json.dumps(body).encode("utf-8") if body is not None else None
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headers = {"Authorization": authorization, "Timestamp": timestamp, "Accept": "application/json"}
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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) 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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indicator_id = inputs.get("indicator_id")
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if not indicator_id:
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raise Exception("indicator_id is required")
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q = lambda v: urllib.parse.quote(str(v), safe="")
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path = "/api/v3/indicators/" + q(indicator_id)
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result = request("DELETE", path, cfg)
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if not result:
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return {"ok": True, "deleted": indicator_id}
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return result
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_run(main)
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