102 lines
3.1 KiB
Python
Executable file
102 lines
3.1 KiB
Python
Executable file
#!/bin/env /bin/python
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# mCaptcha - A proof of work based DoS protection system
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# Copyright © 2023 Aravinth Manivannan <realravinth@batsense.net>
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as
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# published by the Free Software Foundation, either version 3 of the
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# License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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from pprint import pprint
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import requests
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def init(host: str):
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resp = requests.post(f"http://{host}/init")
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print(f"Initialization status: {resp.status_code}")
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def add_host(host: str, id: int, peer: str):
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params = [id, peer]
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resp = requests.post(f"http://{host}/add-learner", json=params)
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print(f"Adding host {peer}. Status: {resp.status_code}")
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def switch_to_cluster(host: str, nodes: [int]):
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resp = requests.post(f"http://{host}/change-membership", json=nodes)
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print(f"Switching to cluster. Status: {resp.status_code}")
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def metrics(host: str):
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resp = requests.get(f"http://{host}/metrics")
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data = resp.json()
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pprint(data)
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def write(host, data):
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resp = requests.post(f"http://{host}/write", json=data)
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print(f"RPC Status: {resp.status_code}")
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resp = resp.json()
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if "Err" in resp:
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leader = resp["Err"]["APIError"]["ForwardToLeader"]["leader_node"]["addr"]
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print(f"Forwarding write to leader {leader}")
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return write(leader, data)
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return resp["Ok"]["data"]
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def add_vote(host: str, captcha_id: str):
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resp = write(host, data={"AddVisitor": captcha_id})
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pprint(resp)
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def add_captcha(host: str, captcha_id: str):
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params = {
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"AddCaptcha": {
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"id": captcha_id,
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"mcaptcha": {
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"visitor_threshold": 0,
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"defense": {
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"levels": [
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{"visitor_threshold": 50, "difficulty_factor": 500},
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{"visitor_threshold": 5000, "difficulty_factor": 50000},
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],
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"current_visitor_threshold": 0,
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},
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"duration": 30,
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},
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}
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}
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resp = write(host, data=params)
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pprint(f"Captcha added {captcha_id}: {resp}")
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host = "localhost:9001"
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peers = [(2, "localhost:9002"), (3, "localhost:9003"), (4, "localhost:9004")]
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captcha_id = "test_1"
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def initialize_cluster():
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init(host)
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for peer_id, peer in peers:
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add_host(host=host, id=peer_id, peer=peer)
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switch_to_cluster(host, nodes=[1, 2,3,4])
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add_captcha(host, captcha_id)
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add_vote(host, captcha_id)
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for _ in range(0, 600):
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add_vote(host, captcha_id)
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if __name__ == "__main__":
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add_vote("localhost:9002", captcha_id)
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