Feat: auto generate Telegram CIDR list

.github/workflows/main.yml

@@ -29,6 +29,7 @@ jobs:
     - run: node ./Build/build-apple-cdn.js
     - run: node ./Build/build-cidr.js
     - run: node ./Build/build-reject-domainset.js
+    - run: node ./Build/build-telegram-cidr.js
     - run: node ./Build/build-index.html.js
     - name: Deploy
       uses: peaceiris/actions-gh-pages@v3

Build/build-telegram-cidr.js

@@ -0,0 +1,24 @@
+const { fetch } = require('undici');
+const fs = require('fs');
+const path = require('path');
+
+(async () => {
+  const resp = await fetch('https://core.telegram.org/resources/cidr.txt');
+  const lastModified = new Date(resp.headers.get('last-modified'));
+
+  const res = (await resp.text())
+    .split('\n')
+    .filter(line => line.trim() !== '');
+
+  await fs.promises.writeFile(
+    path.resolve(__dirname, '../List/ip/telegram.conf'),
+    '# Telegram CIDR (https://core.telegram.org/resources/cidr.txt)' + '\n' +
+    '# Last Updated: ' + lastModified.toISOString() + '\n' +
+    res.map(ip => {
+      return ip.includes(':')
+        ? `IP-CIDR6,${ip},no-resolve`
+        : `IP-CIDR,${ip},no-resolve`;
+    }).join('\n') + '\n',
+    'utf-8'
+  );
+})();

List/ip/telegram.conf

@@ -1,13 +1,16 @@
-# > Telegram
+# Telegram CIDR (https://core.telegram.org/resources/cidr.txt)
-IP-CIDR,91.105.192.0/23,no-resolve
+# Last Updated: 2021-10-01T16:51:55.000Z
-IP-CIDR,91.108.0.0/16,no-resolve
+IP-CIDR,91.108.56.0/22,no-resolve
-IP-CIDR,95.161.64.0/20,no-resolve
+IP-CIDR,91.108.4.0/22,no-resolve
-IP-CIDR,109.239.140.0/24,no-resolve
+IP-CIDR,91.108.8.0/22,no-resolve
+IP-CIDR,91.108.16.0/22,no-resolve
+IP-CIDR,91.108.12.0/22,no-resolve
 IP-CIDR,149.154.160.0/20,no-resolve
+IP-CIDR,91.105.192.0/23,no-resolve
+IP-CIDR,91.108.20.0/22,no-resolve
 IP-CIDR,185.76.151.0/24,no-resolve
-IP-CIDR,214.218.41.9/32,no-resolve
-IP-CIDR6,2001:67c:4e8::/48,no-resolve
-IP-CIDR6,2001:b28:f23c::/48,no-resolve
 IP-CIDR6,2001:b28:f23d::/48,no-resolve
 IP-CIDR6,2001:b28:f23f::/48,no-resolve
-IP-CIDR6,2a0a:f280:203::/48,no-resolve
+IP-CIDR6,2001:67c:4e8::/48,no-resolve
+IP-CIDR6,2001:b28:f23c::/48,no-resolve
+IP-CIDR6,2a0a:f280::/32,no-resolve

List/non_ip/telegram.conf

@@ -7,3 +7,4 @@ DOMAIN-SUFFIX,telegram.me
 DOMAIN-SUFFIX,telegram.org
 DOMAIN-SUFFIX,graph.org
 DOMAIN-SUFFIX,legra.ph
+DOMAIN-SUFFIX,telesco.pe

README.md

@@ -67,7 +67,8 @@ RULE-SET,https://ruleset.skk.moe/List/non_ip/telegram.conf,[Replace with your po
 RULE-SET,https://ruleset.skk.moe/List/ip/telegram.conf,[Replace with your policy]
 ```
 
-- 人工维护
+- 域名规则 人工维护
+- IP CIDR 规则 自动生成（数据来源：[`https://core.telegram.org/resources/cidr.txt`](https://core.telegram.org/resources/cidr.txt)）
 
 #### Apple CDN