Merge 27f066bb8b into 67535f7b9f

Added new fastly cdn dns epicgames.txt

epicgames.txt

@@ -11,3 +11,4 @@ download4.epicgames.com
 epicgames-download1.akamaized.net
 fastly-download.epicgames.com
 cloudflare.epicgamescdn.com
+egdownload.fastly-edge.com

scripts/create-nextdns.py

@@ -0,0 +1,160 @@
+#!/usr/bin/env python3
+
+import json
+import os
+import random
+import sys
+import time
+import urllib.error
+import urllib.request
+
+# Configuration
+CACHE_DOMAINS_JSON = "cache_domains.json"
+
+# Timing / Retry configuration
+DELAY_SECONDS = 1  # delay between requests
+MAX_RETRIES = 5  # maximum retries if rate limited
+BACKOFF_FACTOR = 2  # exponential backoff multiplier
+USER_AGENT = "python-requests/2.31.0"  # for some reason, Cloudflare will block urllib's default user-agent
+
+
+def post_redirect(base_url, api_key, payload):
+    """Post a redirect entry using urllib.request. Implements retry logic if rate limited (429) is encountered."""
+    headers = {
+        "X-Api-Key": api_key,
+        "Content-Type": "application/json",
+        "User-Agent": USER_AGENT,
+    }
+    data = json.dumps(payload).encode("utf-8")
+    retries = 0
+    current_delay = DELAY_SECONDS
+
+    while retries <= MAX_RETRIES:
+        req = urllib.request.Request(
+            url=base_url, data=data, headers=headers, method="POST"
+        )
+        try:
+            with urllib.request.urlopen(req) as response:
+                status_code = response.getcode()
+                if status_code in [200, 201]:
+                    return True, response.read().decode("utf-8")
+                else:
+                    # For non-success status codes (other than 429)
+                    return False, f"Unexpected status code: {status_code}"
+        except urllib.error.HTTPError as e:
+            if e.code == 429:
+                print(f"[*] Rate limited, waiting for {current_delay} seconds ...")
+                time.sleep(current_delay)
+                retries += 1
+                current_delay *= BACKOFF_FACTOR
+            else:
+                try:
+                    error_body = e.read().decode("utf-8")
+                except Exception:
+                    error_body = "No response body"
+                return False, f"HTTPError {e.code}, response: {error_body}"
+        except urllib.error.URLError as e:
+            return False, f"URLError: {e.reason}"
+
+    return False, "Max retries exceeded"
+
+
+def run(profile_id, api_key, redirect_ip):
+    base_url = f"https://api.nextdns.io/profiles/{profile_id}/rewrites/"
+
+    # Read cache_domains.json
+    try:
+        with open(CACHE_DOMAINS_JSON, "r") as f:
+            cache_data = json.load(f)
+    except Exception as e:
+        print(f"[-] Failed to load {CACHE_DOMAINS_JSON}: {e}")
+        return
+
+    # Set to deduplicate domains
+    all_domains = set()
+
+    # Process each CDN entry in the JSON
+    for entry in cache_data.get("cache_domains", []):
+        domain_files = entry.get("domain_files", [])
+        for file_name in domain_files:
+            if os.path.exists(file_name):
+                with open(file_name, "r") as file:
+                    # Read each line; ignore blank lines or comment lines
+                    for line in file:
+                        line = line.strip()
+                        if not line or line.startswith("#") or line.startswith("//"):
+                            continue
+                        all_domains.add(line.lstrip("*."))
+            else:
+                print(f"[-] File '{file_name}' not found, skipping ...")
+
+    print("[*] Collected domains:")
+    for domain in sorted(all_domains):
+        print(f"  - {domain}")
+
+    # Retrieve the existing rewrite entries from NextDNS API
+    headers = {
+        "X-Api-Key": api_key,
+        "User-Agent": USER_AGENT,
+    }
+    req = urllib.request.Request(url=base_url, headers=headers, method="GET")
+    try:
+        with urllib.request.urlopen(req) as response:
+            if response.getcode() != 200:
+                resp_body = response.read().decode("utf-8")
+                print(
+                    f"[-] Failed to get existing redirects, status code: {response.getcode()}, response: {resp_body}"
+                )
+                return
+            resp_data = json.loads(response.read().decode("utf-8"))
+    except urllib.error.HTTPError as e:
+        try:
+            error_body = e.read().decode("utf-8")
+        except Exception:
+            error_body = "No response body"
+        print(
+            f"[-] Failed to get existing redirects, status code: {e.code}, response: {error_body}"
+        )
+        return
+    except urllib.error.URLError as e:
+        print(f"[-] Failed to get existing redirects, URLError: {e.reason}")
+        return
+
+    data = resp_data.get("data", [])
+    existing_domains = {entry.get("name") for entry in data}
+    print("\n[*] Existing domains:")
+    for domain in sorted(existing_domains):
+        print(f"  - {domain}")
+
+    # For each domain, if missing in NextDNS, post a new redirect
+    for domain in all_domains:
+        if domain in existing_domains:
+            print(f"[*] Domain '{domain}' already exists, skipping...")
+            continue
+
+        payload = {
+            "name": domain,
+            "content": redirect_ip,
+        }
+
+        print(f"[+] Adding '{domain}'...")
+        success, post_resp = post_redirect(base_url, api_key, payload)
+        if not success:
+            print(f"[-] Failed to add redirect for '{domain}', response: {post_resp}")
+
+        # Delay between API calls to prevent triggering rate limits
+        time.sleep(DELAY_SECONDS + random.uniform(0, 1))
+
+    print("\n[+] Done!")
+
+
+if __name__ == "__main__":
+    if len(sys.argv) != 4:
+        print("Usage: create-nextdns.py <profile_id> <api_key> <redirect_ip>")
+        sys.exit(1)
+
+    profile_id = sys.argv[1]
+    api_key = sys.argv[2]
+    redirect_ip = sys.argv[3]
+
+    run(profile_id, api_key, redirect_ip)