load custom proxy hosts

.gitignore

@@ -171,3 +171,4 @@ poetry.toml
 # End of https://www.toptal.com/developers/gitignore/api/python
 
 /.idea
+/custom_proxy_hosts.json

main.py

@@ -1,5 +1,7 @@
 import base64
+import json
 import logging
+import os.path
 import re
 import subprocess
 import sys
@@ -19,6 +21,8 @@ GFWLIST_URL_LIST = [
     "http://repo.or.cz/gfwlist.git/blob_plain/HEAD:/gfwlist.txt"
 ]
 
+PWD = os.path.dirname(os.path.realpath(__file__))
+
 
 def get_gfwlist_text() -> str:
     for url in GFWLIST_URL_LIST:
@@ -175,17 +179,36 @@ def get_gfwlist_hosts() -> list[str]:
             )
         )
     )
-    gfwlist_hosts = hosts_deduplicate(gfwlist_hosts)
-    logging.info('found {num} gfwlist host'.format(num=len(gfwlist_hosts)))
-    return sorted(gfwlist_hosts)
+    return gfwlist_hosts
+
+
+def get_custom_proxy_hosts() -> list[str]:
+    cph_path = os.path.join(PWD, 'custom_proxy_hosts.json')
+    if not os.path.exists(cph_path):
+        return []
+    else:
+        with open(cph_path, 'r') as f:
+            return json.load(f)
+
+
+def get_proxy_hosts() -> list[str]:
+    proxy_hosts = [
+        *get_gfwlist_hosts(),
+        *get_custom_proxy_hosts()
+    ]
+
+    proxy_hosts = hosts_deduplicate(proxy_hosts)
+    logging.info('found {num} proxy host'.format(num=len(proxy_hosts)))
+    return sorted(proxy_hosts)
 
 
 def get_dnsmasq_text() -> str:
     rule_list = list(
         map(
-            lambda host: "server=/{host}/{dns_ip}#{dns_port}".format(host=host, dns_ip=PROXY_DNS_IP,
-                                                                     dns_port=PROXY_DNS_PORT),
-            get_gfwlist_hosts()
+            lambda host: "server=/{host}/{dns_ip}#{dns_port}".format(
+                host=host, dns_ip=PROXY_DNS_IP, dns_port=PROXY_DNS_PORT
+            ),
+            get_proxy_hosts()
         )
     )
     return '\n'.join(rule_list)
@@ -200,5 +223,4 @@ def main():
 
 if __name__ == '__main__':
     logging.basicConfig(stream=sys.stderr, level=logging.INFO, format="%(levelname)s:%(message)s")
-
     main()

update.sh

@@ -0,0 +1,8 @@
+#!/bin/bash
+
+cd /srv/app/gfw/
+
+yq "" pac/config/custom.yaml > gfwlist-to-dnsmasq-rule/custom_proxy_hosts.json
+
+rsync --verbose gfwlist-to-dnsmasq-rule/{main.py,custom_proxy_hosts.json} root@192.168.10.1:/root/gfwlist-to-dnsmasq-rule
+ssh root@192.168.10.1 "/usr/bin/python /root/gfwlist-to-dnsmasq-rule/main.py"