feat: run with no proxies.

Author: overtrue

README.md

@@ -9,6 +9,8 @@
 
 ## 使用 Docker 启动
 
+### 准备代理 IP（可选）
+
 将代理地址保存到 `proxies.txt` 文件中，格式为：
 
 > socks5://username:password@proxyhost:port
@@ -23,7 +25,7 @@ docker run -d \
   overtrue/gradient-bot
 ```
 
-注意：`proxies.txt` 路径请替换为正确的路径，或者先 `cd` 到 `proxies.txt` 所在目录再执行 docker run 命令。
+注意：`proxies.txt` 路径请替换为正确的路径，如果没有代理，可以留空，或者先 `cd` 到 `proxies.txt` 所在目录再执行 docker run 命令。
 
 ## 查看运行日志
 

start.js

@@ -1,7 +1,14 @@
 // 1. read proxies from file
 const fs = require('fs')
 const path = require('path')
-const proxies = fs.readFileSync(path.resolve(__dirname, 'proxies.txt'), 'utf-8').split('\n').filter(Boolean)
+
+let proxies = []
+
+try {
+  proxies = fs.readFileSync(path.resolve(__dirname, 'proxies.txt'), 'utf-8').split('\n').filter(Boolean)
+} catch (error) {
+  console.log('-> No proxies.txt found, or error reading file, will start app without proxy...')
+}
 
 // 2. start pm2 with PROXY env
 const { execSync } = require('child_process')
@@ -13,15 +20,22 @@ if (!USER || !PASSWORD) {
   process.exit()
 }
 
-let index = 0
-for (const proxy of proxies) {
-  const name = `gradient-${index++}`
-  execSync(`PROXY=${proxy} APP_USER='${USER}' APP_PASS='${PASSWORD}' pm2 start app.js --name ${name}`)
-  console.log(`-> Started ${name} with proxy ${proxy}`)
-}
+if (proxies.length === 0) {
+  console.error("No proxies found in proxies.txt, will start app without proxy...")
+  execSync(`APP_USER='${USER}' APP_PASS='${PASSWORD}' pm2 start app.js --name gradient-bot-no-proxy`)
+  console.log('->  √ Started gradient-bot-no-proxy')
+} else {
+  console.log(`-> Found ${proxies.length} proxies in proxies.txt`)
+  let index = 0
+  for (const proxy of proxies) {
+    const name = `gradient-${index++}`
+    execSync(`PROXY=${proxy} APP_USER='${USER}' APP_PASS='${PASSWORD}' pm2 start app.js --name ${name}`)
+    console.log(`-> Started ${name} with proxy ${proxy}`)
+  }
 
-// 3. save proxies to file
-console.log('-> √ All proxies started!')
+  // 3. save proxies to file
+  console.log('-> √ All proxies started!')
+}
 
 // 4. pm2 status
-execSync('pm2 status')
+execSync('pm2 logs')