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Remove stale endpoints (cosmos#3409)
* multiprocessing script to remove stale * removals
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,140 @@ | ||
| import json | ||
| import os | ||
| import random as rand | ||
| import time | ||
| from multiprocessing import Pool | ||
|
|
||
| import requests | ||
|
|
||
| current_dir = os.path.dirname(os.path.realpath(__file__)) | ||
| parent_dir = os.path.dirname(current_dir) | ||
| folders = [ | ||
| folder | ||
| for folder in os.listdir(parent_dir) | ||
| if os.path.isdir(os.path.join(parent_dir, folder)) | ||
| ] | ||
|
|
||
| IGNORE_FOLDERS: list[str] = [ | ||
| "_IBC", | ||
| "_memo_keys", | ||
| "_non-cosmos", | ||
| "_scripts", | ||
| "_template", | ||
| ".github", | ||
| "testnets", | ||
| ".git", | ||
| ".mypy_cache", | ||
| ] | ||
|
|
||
| IGNORE_CHAINS: list[str] = [] | ||
|
|
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| epoch_time = int(time.time()) * 1000 | ||
| thirty_days_ago = epoch_time - (60 * 60 * 24 * 10 * 1_000) | ||
|
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| TIMEOUT_SECONDS = 10 | ||
|
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|
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| # endpoint_type == 'rpc' or 'rest' | ||
| def remove_endpoint(folder: str, endpoint_url, endpoint_type: str, iter_num: int = 0): | ||
| chain_dir = os.path.join(parent_dir, folder, f"chain.json") | ||
|
|
||
| if iter_num > 25: | ||
| print(f"ISSUE: {folder} {endpoint_type} {endpoint_url}") | ||
| return | ||
|
|
||
| with open(chain_dir, "r") as f: | ||
| try: | ||
| chain_data = json.load(f) | ||
| except Exception as e: | ||
| # multiprocessing 'patch' | ||
| time.sleep(rand.uniform(0.1, 5.0)) | ||
| remove_endpoint(folder, endpoint_url, endpoint_type, iter_num + 1) | ||
| return | ||
|
|
||
| print(f"[-] {folder} {endpoint_type} {endpoint_url}") | ||
| apis: dict = chain_data.get("apis", {}) | ||
| if len(apis) == 0: | ||
| return | ||
|
|
||
| # [{"address": "https://api.comdex.audit.one/rest","provider": "audit"},...] | ||
| endpoints = apis.get(endpoint_type, []) | ||
|
|
||
| apis[endpoint_type] = [ | ||
| endpoint | ||
| for endpoint in endpoints | ||
| if endpoint.get("address", "") != endpoint_url | ||
| ] | ||
| chain_data["apis"] = apis | ||
|
|
||
| with open(chain_dir, "w") as f: | ||
| json.dump(chain_data, f, indent=2, ensure_ascii=False) | ||
|
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|
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| def do_last_time(folder, _type, addr, last_time_endpoints): | ||
| # check when the last time it was on. If it is >30 days, remove from chain.json | ||
| last_online_time = last_time_endpoints[addr].get("lastSuccessAt", -1) | ||
|
|
||
| if last_online_time < thirty_days_ago: | ||
| try: | ||
| if addr.endswith("/"): | ||
| addr = addr[:-1] | ||
|
|
||
| query = requests.get(f"{addr}/", timeout=TIMEOUT_SECONDS) | ||
| if query.status_code not in [200, 501]: # 501 = default REST API | ||
| remove_endpoint(folder, addr, _type) | ||
|
|
||
| except Exception: | ||
| remove_endpoint(folder, addr, _type) | ||
|
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||
|
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| def api_check(folder: str, apis: dict) -> list[str]: | ||
| tasks = [] | ||
| res = requests.get(f"https://status.cosmos.directory/{folder}").json() | ||
|
|
||
| for _type in ["rpc", "rest"]: | ||
| last_time_endpoints = res[_type]["current"] | ||
|
|
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| for rpc1 in apis[_type]: | ||
| for rpc2 in last_time_endpoints.keys(): | ||
| addr = rpc1["address"] | ||
| if addr == rpc2: | ||
| tasks.append([folder, _type, addr, last_time_endpoints]) | ||
|
|
||
| return tasks | ||
|
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||
|
|
||
| def main(): | ||
| to_check: list[str, dict[str, str]] = [] | ||
|
|
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| for idx, folder in enumerate(folders): | ||
| if folder in IGNORE_FOLDERS + IGNORE_CHAINS: | ||
| continue | ||
|
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| path = f"{parent_dir}/{folder}/chain.json" | ||
| if not os.path.exists(path): | ||
| continue | ||
|
|
||
| try: | ||
| apis: dict = json.loads(open(path).read()) | ||
| except Exception: | ||
| print(f"[!] {folder} chain.json issue") | ||
| continue | ||
|
|
||
| apis = apis.get("apis", {}) # rpc, rest, grpc | ||
|
|
||
| if len(apis) == 0: | ||
| continue | ||
|
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| to_check.append([folder, apis]) | ||
|
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| with Pool(os.cpu_count() * 2) as p: | ||
| tasks = p.starmap(api_check, to_check) | ||
|
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| tasks = [task for sublist in tasks for task in sublist] | ||
|
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| with Pool(os.cpu_count() * 2) as p: | ||
| p.starmap(do_last_time, tasks) | ||
|
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||
|
|
||
| if __name__ == "__main__": | ||
| main() |
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