first sync

shuffle/functions/extensions/misp/Dockerfile

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+FROM python:3.9.4-alpine as base
+
+FROM base as builder 
+
+RUN mkdir /install
+WORKDIR /install
+
+FROM base
+RUN apk add g++
+
+COPY --from=builder /install /usr/local
+COPY requirements.txt /requirements.txt
+RUN pip3 install -r /requirements.txt
+
+
+RUN mkdir /app
+WORKDIR /app
+COPY requirements.txt /app/requirements.txt
+RUN python3 -m pip install -r /app/requirements.txt
+
+COPY sub.py /app/sub.py
+
+CMD ["python3", "sub.py"]

shuffle/functions/extensions/misp/docker-compose.yml

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+version: '3'
+services:
+  zmq:
+    image: ghcr.io/frikky/shuffle-zmq:latest
+    environment:
+      - ZMQ_HOSTNAME=localhost
+      - ZMQ_PORT=50000
+      - ZMQ_FORWARD_URL=https://shuffler.io/api/v1/hooks/webhook_e09bea36-9976-1421-82bc-b8764ca83c1e
+    restart: unless-stopped

shuffle/functions/extensions/misp/requirements.txt

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+pyzmq
+requests

shuffle/functions/extensions/misp/sub.py

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+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+
+print("Running imports")
+import sys
+import zmq
+import json
+import time
+import pprint
+import os
+import sys
+import requests
+
+forward_url = os.getenv("ZMQ_FORWARD_URL", "")
+print("Checking forward url (ZMQ_FORWARD_URL): %s" % forward_url)
+def handle_hook(data):
+    ret = requests.post(forward_url, json=data)
+    print(ret.text)
+    print(ret.status_code)
+
+def main():
+    host = os.getenv("ZMQ_HOST", "localhost")
+    port = os.getenv("ZMQ_PORT", "50000")
+
+    if len(forward_url) == 0:
+        print("Failed to start - define ZMQ_FORWARD_URL for webhook forwarder")
+        exit(0)
+
+    print("Starting connection setup to %s:%s" % (host, port))
+    context = zmq.Context()
+    socket = context.socket(zmq.SUB)
+    socket.connect ("tcp://%s:%s" % (host, port))
+    socket.setsockopt(zmq.SUBSCRIBE, b'')
+    
+    poller = zmq.Poller()
+    poller.register(socket, zmq.POLLIN)
+    
+    print("Starting zmq check for %s:%s" % (host, port))
+    while True:
+        socks = dict(poller.poll(timeout=None))
+        if socket in socks and socks[socket] == zmq.POLLIN:
+            message = socket.recv()
+            #print(message)
+            topic, s, m = message.decode('utf-8').partition(" ")
+    
+            d = json.loads(m)
+            try:
+                # print test if you want status (heartbeat)
+                test = d["status"]
+            except KeyError:
+                handle_hook(d)
+    
+            time.sleep(1)
+
+if __name__ == "__main__":
+    print("In init ")
+    main()