rework tls command

package.json

@@ -21,6 +21,7 @@
     "@types/mongoose": "^5.7.19",
     "@types/node": "^14.0.1",
     "@types/nodemailer": "^6.4.0",
+    "@types/puppeteer": "^5.4.2",
     "@types/signale": "^1.4.1",
     "@types/uuid": "^7.0.3",
     "@typescript-eslint/eslint-plugin": "^2.33.0",
@@ -51,6 +52,7 @@
     "mongoose": "^5.9.13",
     "nodemailer": "^6.4.8",
     "pluris": "^0.2.5",
+    "puppeteer": "^5.5.0",
     "sd-notify": "^2.8.0",
     "signale": "^1.4.0",
     "stripe": "^8.120.0",

src/class/Util.ts

@@ -63,6 +63,16 @@ export default class Util {
   }
   */
 
+  public dataConversion(bytes: number): string {
+    const i = Math.floor(Math.log(bytes) / Math.log(1024));
+    const sizes = ['B', 'KB', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB', 'YB'];
+    if (bytes === 0) {
+      return '0 KB';
+    }
+    return `${(bytes / 1024 ** i).toFixed(2)} ${sizes[i]}`;
+  }
+  
+
   public async exec(command: string, _options: childProcess.ExecOptions = {}): Promise<string> {
     const ex = promisify(childProcess.exec);
     try {

src/commands/index.ts

@@ -32,10 +32,10 @@ export { default as pulldata } from './pulldata';
 export { default as rank } from './rank';
 export { default as roleinfo } from './roleinfo';
 export { default as score } from './score';
+export { default as site } from './site';
 export { default as stats } from './stats';
 export { default as storemessages } from './storemessages';
 export { default as sysinfo } from './sysinfo';
-export { default as tls } from './tls';
 export { default as train } from './train';
 export { default as tts } from './tts';
 export { default as unban } from './unban';

src/commands/site.ts

@@ -0,0 +1,287 @@
+/* eslint-disable dot-notation */
+/* eslint-disable no-plusplus */
+import cheerio from 'cheerio';
+import https from 'https';
+import dns from 'dns';
+import puppeteer from 'puppeteer';
+import { createPaginationEmbed } from 'eris-pagination';
+import { promisify } from 'util';
+import axios, { AxiosError, AxiosResponse } from 'axios';
+import { Message } from 'eris';
+import { Client, Command, RichEmbed } from '../class';
+
+interface TLSResponse {
+  status: boolean,
+  message?: string,
+  subject: {
+    commonName: string,
+    organization: string[],
+    organizationalUnit: string[],
+    locality: string[],
+    country: string[],
+  },
+  issuer: {
+    commonName: string,
+    organization: string[],
+    organizationalUnit: string[],
+    locality: string[],
+    country: string[],
+  },
+  root: {
+    commonName: string,
+    organization: string[],
+    organizationalUnit: string[],
+    locality: string[],
+    country: string[],
+  },
+  notBefore: Date,
+  notAfter: Date,
+  validationType: 'DV' | 'OV' | 'EV',
+  signatureAlgorithm: string,
+  publicKeyAlgorithm: string,
+  serialNumber: string,
+  keyUsage: number[],
+  keyUsageAsText: ['CRL Signing'?, 'Certificate Signing'?, 'Content Commitment'?, 'Data Encipherment'?, 'Decipher Only'?, 'Digital Signature'?, 'Encipher Only'?, 'Key Agreement'?, 'Key Encipherment'?],
+  extendedKeyUsage: number[],
+  extendedKeyUsageAsText: ['All/Any Usages'?, 'TLS Web Server Authentication'?, 'TLS Web Client Authentication'?, 'Code Signing'?, 'E-mail Protection (S/MIME)'?],
+  san: string[],
+  fingerprint: string,
+  connection: {
+    cipherSuite: string,
+    tlsVersion: 'SSLv3' | 'TLSv1' | 'TLSv1.1' | 'TLSv1.2' | 'TLSv1.3',
+  },
+}
+
+
+export default class SiteInfo extends Command {
+  constructor(client: Client) {
+    super(client);
+    this.name = 'site';
+    this.description = 'Retrieves various information about a site. Includes web, host, and TLS information.';
+    this.usage = `${this.client.config.prefix}tls <domain>\n*Only raw domain, no protocols or URLs.*`;
+    this.aliases = ['ssl', 'cert', 'certinfo', 'ci', 'tls', 'si', 'siteinfo'];
+    this.permissions = 0;
+    this.guildOnly = true;
+    this.enabled = true;
+  }
+
+  public async run(message: Message, args: string[]) {
+    try {
+      if (!args[0]) return this.client.commands.get('help').run(message, [this.name]);
+
+      const loading = await this.loading(message.channel, 'Loading...');
+
+      let author: { name?: string, icon?: string, url?: string } = {};
+      let s: AxiosResponse;
+      try {
+        s = await axios.get(`https://${args[0]}`, {
+          httpsAgent: new https.Agent({
+            rejectUnauthorized: false,
+          }),
+        });
+      } catch (err) {
+        loading.delete().catch(() => {});
+        return this.error(message.channel, `Unable to retrieve information from site. | ${err}`);
+      }
+      try {
+        const site = cheerio.load(s.data);
+
+        let iconURI: string;
+
+        try {
+          await axios.get(`https://${args[0]}/favicon.ico`, {
+            httpsAgent: new https.Agent({
+              rejectUnauthorized: false,
+            }),
+          });
+          iconURI = `https://${args[0]}/favicon.ico`;
+        } catch {
+          const att = site('link').toArray().filter((a) => a.attribs.rel === 'icon');
+          if (att?.length > 0) {
+            if (att[0].attribs.href.startsWith('/') || !att[0].attribs.href.startsWith('http')) {
+              iconURI = `https://${args[0]}${att[0].attribs.href}`;
+            } else {
+              iconURI = att[0].attribs.href;
+            }
+          }
+        }
+        author = {
+          name: site('title').text(),
+          icon: iconURI,
+          url: `https://${args[0]}`,
+        };
+      } catch {
+        author = {
+          name: `https://${args[0]}`,
+          icon: `https://${args[0]}/favicon.ico`,
+          url: `https://${args[0]}`,
+        };
+      }
+
+      const embeds: RichEmbed[] = [];
+      try {
+        const server = await this.getServerInformation(args[0]);
+        if (server) {
+          const em = new RichEmbed();
+          em.setTitle('Web Information');
+          server.forEach((f) => em.addField(f.name, f.value, f.inline));
+          embeds.push(em);
+        }
+        const host = await this.getHostInformation(args[0]);
+        if (host) {
+          const em = new RichEmbed();
+          em.setTitle('Host Information');
+          host.forEach((f) => em.addField(f.name, f.value, f.inline));
+          embeds.push(em);
+        }
+        const tls = await this.getTLSInformation(args[0]);
+        if (tls) {
+          const em = new RichEmbed();
+          em.setTitle('TLS Information');
+          tls.forEach((f) => em.addField(f.name, f.value, f.inline));
+          embeds.push(em);
+        }
+      } catch {
+        loading.delete().catch(() => {});
+        return this.error(message.channel, 'Unable to receive information.');
+      }
+
+      const browser = await puppeteer.launch();
+      const page = await browser.newPage();
+      await page.goto(`https://${args[0]}`);
+      const screenshotData = await page.screenshot();
+      embeds.forEach((embed) => {
+        embed.setAuthor(author.name, author.icon, author.url);
+        embed.setColor('#4870fe');
+        embed.setFooter(this.client.user.username, this.client.user.avatarURL);
+        embed.setTimestamp();
+      });
+
+      if (embeds.length === 1) return message.channel.createMessage({ embed: embeds[0] }, { name: 'img.png', file: screenshotData });
+      await message.channel.createMessage('', { name: 'img.png', file: screenshotData });
+      loading.delete().catch(() => {});
+      return await createPaginationEmbed(message, embeds, {
+        cycling: true,
+        extendedButtons: true,
+      });
+    } catch (err) {
+      return this.client.util.handleError(err, message, this);
+    }
+  }
+
+  public async getHostInformation(domain: string) {
+    const getDNS = promisify(dns.resolve4);
+
+    try {
+      const dnsd = await getDNS(domain);
+      if (dnsd?.length < 1) return null;
+
+      const r = await axios.get(`http://ip-api.com/json/${dnsd[0]}`);
+
+      const embed = new RichEmbed();
+      embed.addField('IPv4 Address', dnsd[0], true);
+      embed.addBlankField();
+      embed.addField('Organization/Customer', r.data.org, true);
+      embed.addField('Internet Service Provider', r.data.isp, true);
+      embed.addField('Location', `${r.data.city}, ${r.data.regionName}, ${r.data.country}`, true);
+      return embed.fields;
+    } catch (err) {
+      this.client.util.signale.error(err);
+      return null;
+    }
+  }
+
+  public async getServerInformation(domain: string) {
+    let r: AxiosResponse;
+    try {
+      r = await axios.get(domain, {
+        httpsAgent: new https.Agent({
+          rejectUnauthorized: false,
+        }),
+      });
+    } catch (err) {
+      return null;
+    }
+
+    const embed = new RichEmbed();
+    embed.addField('Web Software', r.headers['server'] ?? 'N/A', true);
+    embed.addField('Content Type', r.headers['content-type'] ? r.headers['content-type'].split(';')[0] : 'N/A', true);
+    embed.addField('Content Length', r.headers['content-length'] ? this.client.util.dataConversion(r.headers['content-length']) : 'N/A', true);
+    return embed.fields;
+  }
+
+  public async getTLSInformation(domain: string) {
+    https.globalAgent.options.rejectUnauthorized = false;
+
+    let r: AxiosResponse;
+    try {
+      r = await axios.get(`https://certapi.libraryofcode.org?q=${domain}`, {
+        httpsAgent: new https.Agent({
+          rejectUnauthorized: false,
+        }),
+      });
+    } catch (err) {
+      const error = <AxiosError>err;
+      return null;
+    }
+    const resp: TLSResponse = r.data;
+
+    const embed = new RichEmbed();
+
+    let subjectString = `**Common Name:** ${resp.subject.commonName}\n`;
+    if (resp.subject.organization?.length > 0) subjectString += `**Organization:** ${resp.subject.organization[0]}\n`;
+    if (resp.subject.organizationalUnit?.length > 0) subjectString += `**Organizational Unit:** ${resp.subject.organizationalUnit[0]}\n`;
+    if (resp.subject.locality?.length > 0) subjectString += `**Locality:** ${resp.subject.locality[0]}\n`;
+    if (resp.subject.country?.length > 0) subjectString += `**Country:** ${resp.subject.country[0]}`;
+    embed.addField('Subject', subjectString, true);
+
+    let issuerString = `**Common Name:** ${resp.subject.commonName}\n`;
+    if (resp.issuer.organization?.length > 0) issuerString += `**Organization:** ${resp.issuer.organization[0]}\n`;
+    if (resp.issuer.organizationalUnit?.length > 0) issuerString += `**Organizational Unit:** ${resp.issuer.organizationalUnit[0]}\n`;
+    if (resp.issuer.locality?.length > 0) issuerString += `**Locality:** ${resp.issuer.locality[0]}\n`;
+    if (resp.issuer.country?.length > 0) issuerString += `**Country:** ${resp.issuer.country[0]}`;
+    const rootString = `**Root Certificate:** ${resp.root.organization?.length > 0 ? resp.root.organization[0] : ''} (${resp.root.commonName ?? ''} : ${resp.root.organizationalUnit?.length > 0 ? resp.root.organizationalUnit[0] : ''})`;
+    if (rootString?.length > 0) issuerString += `\n\n${rootString}`;
+    embed.addField('Issuer', issuerString, true);
+
+    embed.addBlankField();
+
+    embed.addField('Issued On', new Date(resp.notBefore).toLocaleString('en-us'), true);
+    embed.addField('Expiry', new Date(resp.notAfter).toLocaleString('en-us'), true);
+
+    embed.addBlankField();
+
+    let sanString = '';
+
+    for (let i = 0; i < resp.san.length; i++) {
+      if (i >= 10) {
+        sanString += '...';
+        break;
+      }
+      sanString += `${resp.san[i]}\n`;
+    }
+
+    embed.addField('Subject Alternative Names', sanString, true);
+
+    embed.addBlankField();
+
+    embed.addField('Key Usage', resp.keyUsageAsText.join(', '), true);
+    embed.addField('Extended Key Usage', resp.extendedKeyUsageAsText.join(', '), true);
+    embed.addField('Validation Type', resp.validationType, true);
+
+    embed.addBlankField();
+
+    embed.addField('Serial Number', String(resp.serialNumber), true);
+    embed.addField('Fingerprint (SHA1)', resp.fingerprint, true);
+    embed.addField('Signature Algorithm', resp.signatureAlgorithm, true);
+    embed.addField('Public Key Algorithm', resp.publicKeyAlgorithm, true);
+
+    embed.addBlankField();
+
+    embed.addField('TLS Cipher Suite', resp.connection.cipherSuite, true);
+    embed.addField('TLS Version', resp.connection.tlsVersion, true);
+
+    https.globalAgent.options.rejectUnauthorized = true;
+    return embed.fields;
+  }
+}

src/commands/tls.ts

@@ -1,171 +0,0 @@
-/* eslint-disable no-plusplus */
-import cheerio from 'cheerio';
-import https from 'https';
-import axios, { AxiosError, AxiosResponse } from 'axios';
-import { Message } from 'eris';
-import { Client, Command, RichEmbed } from '../class';
-
-interface TLSResponse {
-  status: boolean,
-  message?: string,
-  subject: {
-    commonName: string,
-    organization: string[],
-    organizationalUnit: string[],
-    locality: string[],
-    country: string[],
-  },
-  issuer: {
-    commonName: string,
-    organization: string[],
-    organizationalUnit: string[],
-    locality: string[],
-    country: string[],
-  },
-  root: {
-    commonName: string,
-    organization: string[],
-    organizationalUnit: string[],
-    locality: string[],
-    country: string[],
-  },
-  notBefore: Date,
-  notAfter: Date,
-  validationType: 'DV' | 'OV' | 'EV',
-  signatureAlgorithm: string,
-  publicKeyAlgorithm: string,
-  serialNumber: string,
-  keyUsage: number[],
-  keyUsageAsText: ['CRL Signing'?, 'Certificate Signing'?, 'Content Commitment'?, 'Data Encipherment'?, 'Decipher Only'?, 'Digital Signature'?, 'Encipher Only'?, 'Key Agreement'?, 'Key Encipherment'?],
-  extendedKeyUsage: number[],
-  extendedKeyUsageAsText: ['All/Any Usages'?, 'TLS Web Server Authentication'?, 'TLS Web Client Authentication'?, 'Code Signing'?, 'E-mail Protection (S/MIME)'?],
-  san: string[],
-  fingerprint: string,
-  connection: {
-    cipherSuite: string,
-    tlsVersion: 'SSLv3' | 'TLSv1' | 'TLSv1.1' | 'TLSv1.2' | 'TLSv1.3',
-  },
-}
-
-
-export default class TLS extends Command {
-  constructor(client: Client) {
-    super(client);
-    this.name = 'tls';
-    this.description = 'Retrieves information about TLS and x509 configuration used by a site.';
-    this.usage = `${this.client.config.prefix}tls <domain>`;
-    this.aliases = ['ssl', 'cert', 'certinfo', 'ci'];
-    this.permissions = 0;
-    this.guildOnly = true;
-    this.enabled = true;
-  }
-
-  public async run(message: Message, args: string[]) {
-    try {
-      if (!args[0]) return this.client.commands.get('help').run(message, [this.name]);
-      https.globalAgent.options.rejectUnauthorized = false;
-
-      let r: AxiosResponse;
-      let s: AxiosResponse;
-      try {
-        r = await axios.get(`https://certapi.libraryofcode.org?q=${args[0]}`);
-        s = await axios.get(`https://${args[0]}`);
-      } catch (err) {
-        const error = <AxiosError>err;
-        return this.error(message.channel, `Unable to receive TLS information for this site. | ${error?.response?.data?.message ?? ''}`);
-      }
-      const resp: TLSResponse = r.data;
-
-      const embed = new RichEmbed();
-      embed.setTitle('TLS Information');
-      embed.setColor('#4870fe');
-
-
-      try {
-        const site = cheerio.load(s.data);
-
-        let iconURI: string;
-
-        try {
-          await axios.get(`https://${args[0]}/favicon.ico`);
-          iconURI = `https://${args[0]}/favicon.ico`;
-        } catch {
-          const att = site('link').toArray().filter((a) => a.attribs.rel === 'icon');
-          if (att?.length > 0) {
-            if (att[0].attribs.href.startsWith('/') || !att[0].attribs.href.startsWith('http')) {
-              iconURI = `https://${args[0]}${att[0].attribs.href}`;
-            } else {
-              iconURI = att[0].attribs.href;
-            }
-          }
-        }
-
-        embed.setAuthor(site('title').text(), iconURI, `https://${args[0]}`);
-      } catch {
-        embed.setAuthor(`https://${args[0]}`, `https://${args[0]}/favicon.ico`, `https://${args[0]}`);
-      }
-
-      let subjectString = `**Common Name:** ${resp.subject.commonName}\n`;
-      if (resp.subject.organization?.length > 0) subjectString += `**Organization:** ${resp.subject.organization[0]}\n`;
-      if (resp.subject.organizationalUnit?.length > 0) subjectString += `**Organizational Unit:** ${resp.subject.organizationalUnit[0]}\n`;
-      if (resp.subject.locality?.length > 0) subjectString += `**Locality:** ${resp.subject.locality[0]}\n`;
-      if (resp.subject.country?.length > 0) subjectString += `**Country:** ${resp.subject.country[0]}`;
-      embed.addField('Subject', subjectString, true);
-
-      let issuerString = `**Common Name:** ${resp.subject.commonName}\n`;
-      if (resp.issuer.organization?.length > 0) issuerString += `**Organization:** ${resp.issuer.organization[0]}\n`;
-      if (resp.issuer.organizationalUnit?.length > 0) issuerString += `**Organizational Unit:** ${resp.issuer.organizationalUnit[0]}\n`;
-      if (resp.issuer.locality?.length > 0) issuerString += `**Locality:** ${resp.issuer.locality[0]}\n`;
-      if (resp.issuer.country?.length > 0) issuerString += `**Country:** ${resp.issuer.country[0]}`;
-      const rootString = `**Root Certificate:** ${resp.root.organization?.length > 0 ? resp.root.organization[0] : ''} (${resp.root.commonName ?? ''} : ${resp.root.organizationalUnit?.length > 0 ? resp.root.organizationalUnit[0] : ''})`;
-      if (rootString?.length > 0) issuerString += `\n\n${rootString}`;
-      embed.addField('Issuer', issuerString, true);
-
-      embed.addBlankField();
-
-      embed.addField('Issued On', new Date(resp.notBefore).toLocaleString('en-us'), true);
-      embed.addField('Expiry', new Date(resp.notAfter).toLocaleString('en-us'), true);
-
-      embed.addBlankField();
-
-      let sanString = '';
-
-      for (let i = 0; i < resp.san.length; i++) {
-        if (i >= 10) {
-          sanString += '...';
-          break;
-        }
-        sanString += `${resp.san[i]}\n`;
-      }
-
-      embed.addField('Subject Alternative Names', sanString, true);
-
-      embed.addBlankField();
-
-      embed.addField('Key Usage', resp.keyUsageAsText.join(', '), true);
-      embed.addField('Extended Key Usage', resp.extendedKeyUsageAsText.join(', '), true);
-      embed.addField('Validation Type', resp.validationType, true);
-
-      embed.addBlankField();
-
-      embed.addField('Serial Number', String(resp.serialNumber), true);
-      embed.addField('Fingerprint (SHA1)', resp.fingerprint, true);
-      embed.addField('Signature Algorithm', resp.signatureAlgorithm, true);
-      embed.addField('Public Key Algorithm', resp.publicKeyAlgorithm, true);
-
-      embed.addBlankField();
-
-      embed.addField('TLS Cipher Suite', resp.connection.cipherSuite, true);
-      embed.addField('TLS Version', resp.connection.tlsVersion, true);
-
-      embed.setFooter(this.client.user.username, this.client.user.avatarURL);
-      embed.setTimestamp();
-
-      https.globalAgent.options.rejectUnauthorized = true;
-      return message.channel.createMessage({ embed });
-    } catch (err) {
-      https.globalAgent.options.rejectUnauthorized = true;
-      return this.client.util.handleError(err, message, this, false);
-    }
-  }
-}

yarn.lock

@@ -278,6 +278,13 @@
   dependencies:
     "@types/node" "*"
 
+"@types/puppeteer@^5.4.2":
+  version "5.4.2"
+  resolved "https://registry.yarnpkg.com/@types/puppeteer/-/puppeteer-5.4.2.tgz#80f3a1f54dedbbf750779716de81401549062072"
+  integrity sha512-yjbHoKjZFOGqA6bIEI2dfBE5UPqU0YGWzP+ipDVP1iGzmlhksVKTBVZfT3Aj3wnvmcJ2PQ9zcncwOwyavmafBw==
+  dependencies:
+    "@types/node" "*"
+
 "@types/qs@*":
   version "6.9.2"
   resolved "https://registry.yarnpkg.com/@types/qs/-/qs-6.9.2.tgz#faab98ec4f96ee72c829b7ec0983af4f4d343113"
@@ -308,6 +315,13 @@
   resolved "https://registry.yarnpkg.com/@types/uuid/-/uuid-7.0.3.tgz#45cd03e98e758f8581c79c535afbd4fc27ba7ac8"
   integrity sha512-PUdqTZVrNYTNcIhLHkiaYzoOIaUi5LFg/XLerAdgvwQrUCx+oSbtoBze1AMyvYbcwzUSNC+Isl58SM4Sm/6COw==
 
+"@types/yauzl@^2.9.1":
+  version "2.9.1"
+  resolved "https://registry.yarnpkg.com/@types/yauzl/-/yauzl-2.9.1.tgz#d10f69f9f522eef3cf98e30afb684a1e1ec923af"
+  integrity sha512-A1b8SU4D10uoPjwb0lnHmmu8wZhR9d+9o2PKBQT2jU5YPTKsxac6M2qGAdY7VcL+dHHhARVUDmeg0rOrcd9EjA==
+  dependencies:
+    "@types/node" "*"
+
 "@typescript-eslint/eslint-plugin@^2.33.0":
   version "2.33.0"
   resolved "https://registry.yarnpkg.com/@typescript-eslint/eslint-plugin/-/eslint-plugin-2.33.0.tgz#d6c8319d5011b4783bb3d2dadf105d8bdd499bd5"
@@ -381,6 +395,11 @@ acorn@^7.1.1:
   resolved "https://registry.yarnpkg.com/acorn/-/acorn-7.2.0.tgz#17ea7e40d7c8640ff54a694c889c26f31704effe"
   integrity sha512-apwXVmYVpQ34m/i71vrApRrRKCWQnZZF1+npOD0WV5xZFfwWOmKGQ2RWlfdy9vWITsenisM8M0Qeq8agcFHNiQ==
 
+agent-base@5:
+  version "5.1.1"
+  resolved "https://registry.yarnpkg.com/agent-base/-/agent-base-5.1.1.tgz#e8fb3f242959db44d63be665db7a8e739537a32c"
+  integrity sha512-TMeqbNl2fMW0nMjTEPOwe3J/PRFP4vqeoNuQMG0HlMrtm5QxKqdvAkZ1pRBQ/ulIyDD5Yq0nJ7YbdD8ey0TO3g==
+
 agent-base@6:
   version "6.0.2"
   resolved "https://registry.yarnpkg.com/agent-base/-/agent-base-6.0.2.tgz#49fff58577cfee3f37176feab4c22e00f86d7f77"
@@ -599,7 +618,7 @@ base64-js@^1.0.2:
   resolved "https://registry.yarnpkg.com/base64-js/-/base64-js-1.3.1.tgz#58ece8cb75dd07e71ed08c736abc5fac4dbf8df1"
   integrity sha512-mLQ4i2QO1ytvGWFWmcngKO//JXAQueZvwEKtjgQFM4jIK0kU+ytMfplL8j+n5mspOfjHwoAg+9yhb7BwAHm36g==
 
-base64-js@^1.3.0:
+base64-js@^1.3.0, base64-js@^1.3.1:
   version "1.5.1"
   resolved "https://registry.yarnpkg.com/base64-js/-/base64-js-1.5.1.tgz#1b1b440160a5bf7ad40b650f095963481903930a"
   integrity sha512-AKpaYlHn8t4SVbOHCy+b5+KKgvR4vrsD8vbvrbiQJps7fKDTkjkDry6ji0rUJjC0kzbNePLwzxq8iypo41qeWA==
@@ -707,11 +726,24 @@ btoa@1.1.1:
   resolved "https://registry.yarnpkg.com/btoa/-/btoa-1.1.1.tgz#27c8106263108e9dd41ff2faaad2a17045e35eba"
   integrity sha1-J8gQYmMQjp3UH/L6qtKhcEXjXro=
 
+buffer-crc32@~0.2.3:
+  version "0.2.13"
+  resolved "https://registry.yarnpkg.com/buffer-crc32/-/buffer-crc32-0.2.13.tgz#0d333e3f00eac50aa1454abd30ef8c2a5d9a7242"
+  integrity sha1-DTM+PwDqxQqhRUq9MO+MKl2ackI=
+
 buffer-equal-constant-time@1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/buffer-equal-constant-time/-/buffer-equal-constant-time-1.0.1.tgz#f8e71132f7ffe6e01a5c9697a4c6f3e48d5cc819"
   integrity sha1-+OcRMvf/5uAaXJaXpMbz5I1cyBk=
 
+buffer@^5.2.1:
+  version "5.7.1"
+  resolved "https://registry.yarnpkg.com/buffer/-/buffer-5.7.1.tgz#ba62e7c13133053582197160851a8f648e99eed0"
+  integrity sha512-EHcyIPBQ4BSGlvjB16k5KgAJ27CIsHY/2JBmCRReo48y9rQ3MaUzWX3KVlBa4U7MyX02HdVj0K7C3WaB3ju7FQ==
+  dependencies:
+    base64-js "^1.3.1"
+    ieee754 "^1.1.13"
+
 buffer@^5.5.0:
   version "5.6.0"
   resolved "https://registry.yarnpkg.com/buffer/-/buffer-5.6.0.tgz#a31749dc7d81d84db08abf937b6b8c4033f62786"
@@ -1020,7 +1052,7 @@ debug@3.1.0, debug@=3.1.0:
   dependencies:
     ms "2.0.0"
 
-debug@4:
+debug@4, debug@^4.1.0:
   version "4.3.1"
   resolved "https://registry.yarnpkg.com/debug/-/debug-4.3.1.tgz#f0d229c505e0c6d8c49ac553d1b13dc183f6b2ee"
   integrity sha512-doEwdvm4PCeK4K3RQN2ZC2BYUBaxwLARCqZmMjtF8a51J2Rb0xpVloFRnCODwqjpwnAoao4pelN8l3RJdv3gRQ==
@@ -1108,6 +1140,11 @@ detect-libc@^1.0.3:
   resolved "https://registry.yarnpkg.com/detect-libc/-/detect-libc-1.0.3.tgz#fa137c4bd698edf55cd5cd02ac559f91a4c4ba9b"
   integrity sha1-+hN8S9aY7fVc1c0CrFWfkaTEups=
 
+devtools-protocol@0.0.818844:
+  version "0.0.818844"
+  resolved "https://registry.yarnpkg.com/devtools-protocol/-/devtools-protocol-0.0.818844.tgz#d1947278ec85b53e4c8ca598f607a28fa785ba9e"
+  integrity sha512-AD1hi7iVJ8OD0aMLQU5VK0XH9LDlA1+BcPIgrAxPfaibx2DbWucuyOhc4oyQCbnvDDO68nN6/LcKfqTP343Jjg==
+
 dns-prefetch-control@0.2.0:
   version "0.2.0"
   resolved "https://registry.yarnpkg.com/dns-prefetch-control/-/dns-prefetch-control-0.2.0.tgz#73988161841f3dcc81f47686d539a2c702c88624"
@@ -1547,6 +1584,17 @@ external-editor@^3.0.3:
     iconv-lite "^0.4.24"
     tmp "^0.0.33"
 
+extract-zip@^2.0.0:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/extract-zip/-/extract-zip-2.0.1.tgz#663dca56fe46df890d5f131ef4a06d22bb8ba13a"
+  integrity sha512-GDhU9ntwuKyGXdZBUgTIe+vXnWj0fppUEtMDL0+idd5Sta8TGpHssn/eusA9mrPr9qNDym6SxAYZjNvCn/9RBg==
+  dependencies:
+    debug "^4.1.1"
+    get-stream "^5.1.0"
+    yauzl "^2.10.0"
+  optionalDependencies:
+    "@types/yauzl" "^2.9.1"
+
 extsprintf@1.3.0:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/extsprintf/-/extsprintf-1.3.0.tgz#96918440e3041a7a414f8c52e3c574eb3c3e1e05"
@@ -1577,6 +1625,13 @@ fast-text-encoding@^1.0.0:
   resolved "https://registry.yarnpkg.com/fast-text-encoding/-/fast-text-encoding-1.0.3.tgz#ec02ac8e01ab8a319af182dae2681213cfe9ce53"
   integrity sha512-dtm4QZH9nZtcDt8qJiOH9fcQd1NAgi+K1O2DbE6GG1PPCK/BWfOH3idCTRQ4ImXRUOyopDEgDEnVEE7Y/2Wrig==
 
+fd-slicer@~1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/fd-slicer/-/fd-slicer-1.1.0.tgz#25c7c89cb1f9077f8891bbe61d8f390eae256f1e"
+  integrity sha1-JcfInLH5B3+IkbvmHY85Dq4lbx4=
+  dependencies:
+    pend "~1.2.0"
+
 feature-policy@0.3.0:
   version "0.3.0"
   resolved "https://registry.yarnpkg.com/feature-policy/-/feature-policy-0.3.0.tgz#7430e8e54a40da01156ca30aaec1a381ce536069"
@@ -1628,7 +1683,7 @@ find-up@^2.0.0, find-up@^2.1.0:
   dependencies:
     locate-path "^2.0.0"
 
-find-up@^4.1.0:
+find-up@^4.0.0, find-up@^4.1.0:
   version "4.1.0"
   resolved "https://registry.yarnpkg.com/find-up/-/find-up-4.1.0.tgz#97afe7d6cdc0bc5928584b7c8d7b16e8a9aa5d19"
   integrity sha512-PpOwAdQ/YlXQ2vj8a3h8IipDuYRi3wceVQQGYWxNINccq40Anw7BlsEXCMbt1Zt+OLA6Fq9suIpIWD0OsnISlw==
@@ -1761,6 +1816,13 @@ get-port@^5.1.1:
   resolved "https://registry.yarnpkg.com/get-port/-/get-port-5.1.1.tgz#0469ed07563479de6efb986baf053dcd7d4e3193"
   integrity sha512-g/Q1aTSDOxFpchXC4i8ZWvxA1lnPqx/JHqcpIw0/LX9T8x/GBbi6YnlN5nhaKIFkT8oFsscUKgDJYxfwfS6QsQ==
 
+get-stream@^5.1.0:
+  version "5.2.0"
+  resolved "https://registry.yarnpkg.com/get-stream/-/get-stream-5.2.0.tgz#4966a1795ee5ace65e706c4b7beb71257d6e22d3"
+  integrity sha512-nBF+F1rAZVCu/p7rjzgA+Yb4lfYXrpl7a6VmJrU8wF9I1CKvP/QwPNZHnOlwbTkY6dvtFIzFMSyQXbLoTQPRpA==
+  dependencies:
+    pump "^3.0.0"
+
 getpass@^0.1.1:
   version "0.1.7"
   resolved "https://registry.yarnpkg.com/getpass/-/getpass-0.1.7.tgz#5eff8e3e684d569ae4cb2b1282604e8ba62149fa"
@@ -2031,6 +2093,14 @@ http-signature@~1.2.0:
     jsprim "^1.2.2"
     sshpk "^1.7.0"
 
+https-proxy-agent@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/https-proxy-agent/-/https-proxy-agent-4.0.0.tgz#702b71fb5520a132a66de1f67541d9e62154d82b"
+  integrity sha512-zoDhWrkR3of1l9QAL8/scJZyLu8j/gBkcwcaQOZh7Gyh/+uJQzGVETdgT30akuwkpL8HTRfssqI3BZuV18teDg==
+  dependencies:
+    agent-base "5"
+    debug "4"
+
 https-proxy-agent@^5.0.0:
   version "5.0.0"
   resolved "https://registry.yarnpkg.com/https-proxy-agent/-/https-proxy-agent-5.0.0.tgz#e2a90542abb68a762e0a0850f6c9edadfd8506b2"
@@ -2053,6 +2123,11 @@ iconv-lite@0.4.24, iconv-lite@^0.4.24:
   dependencies:
     safer-buffer ">= 2.1.2 < 3.0.0"
 
+ieee754@^1.1.13:
+  version "1.2.1"
+  resolved "https://registry.yarnpkg.com/ieee754/-/ieee754-1.2.1.tgz#8eb7a10a63fff25d15a57b001586d177d1b0d352"
+  integrity sha512-dcyqhDvX1C46lXZcVqCpK+FtMRQVdIMN6/Df5js2zouUsqG7I6sFxitIC+7KYK29KdXOLHdu9zL4sFnoVQnqaA==
+
 ieee754@^1.1.4:
   version "1.1.13"
   resolved "https://registry.yarnpkg.com/ieee754/-/ieee754-1.1.13.tgz#ec168558e95aa181fd87d37f55c32bbcb6708b84"
@@ -3074,6 +3149,11 @@ path-type@^2.0.0:
   dependencies:
     pify "^2.0.0"
 
+pend@~1.2.0:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/pend/-/pend-1.2.0.tgz#7a57eb550a6783f9115331fcf4663d5c8e007a50"
+  integrity sha1-elfrVQpng/kRUzH89GY9XI4AelA=
+
 performance-now@^2.1.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/performance-now/-/performance-now-2.1.0.tgz#6309f4e0e5fa913ec1c69307ae364b4b377c9e7b"
@@ -3104,6 +3184,13 @@ pkg-dir@^2.0.0:
   dependencies:
     find-up "^2.1.0"
 
+pkg-dir@^4.2.0:
+  version "4.2.0"
+  resolved "https://registry.yarnpkg.com/pkg-dir/-/pkg-dir-4.2.0.tgz#f099133df7ede422e81d1d8448270eeb3e4261f3"
+  integrity sha512-HRDzbaKjC+AOWVXxAU/x54COGeIv9eb+6CkDSQoNTt4XyWoIJvuPsXizxu/Fr23EiekbtZwmh1IcIG/l/a10GQ==
+  dependencies:
+    find-up "^4.0.0"
+
 pluris@^0.2.5:
   version "0.2.5"
   resolved "https://registry.yarnpkg.com/pluris/-/pluris-0.2.5.tgz#e98d8e0e7a49432b8bfe168b46e919e55405259e"
@@ -3144,7 +3231,7 @@ process-nextick-args@~2.0.0:
   resolved "https://registry.yarnpkg.com/process-nextick-args/-/process-nextick-args-2.0.1.tgz#7820d9b16120cc55ca9ae7792680ae7dba6d7fe2"
   integrity sha512-3ouUOpQhtgrbOa17J7+uxOTpITYWaGP7/AhoR3+A+/1e9skrzelGi/dXzEYyvbxubEF6Wn2ypscTKiKJFFn1ag==
 
-progress@^2.0.0:
+progress@^2.0.0, progress@^2.0.1:
   version "2.0.3"
   resolved "https://registry.yarnpkg.com/progress/-/progress-2.0.3.tgz#7e8cf8d8f5b8f239c1bc68beb4eb78567d572ef8"
   integrity sha512-7PiHtLll5LdnKIMw100I+8xJXR5gW2QwWYkT6iJva0bXitZKa/XMrSbdmg3r2Xnaidz9Qumd0VPaMrZlF9V9sA==
@@ -3185,6 +3272,11 @@ proxy-addr@~2.0.5:
     forwarded "~0.1.2"
     ipaddr.js "1.9.1"
 
+proxy-from-env@^1.0.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/proxy-from-env/-/proxy-from-env-1.1.0.tgz#e102f16ca355424865755d2c9e8ea4f24d58c3e2"
+  integrity sha512-D+zkORCbA9f1tdWRK0RaCR3GPv50cMxcrz4X8k5LTSUD1Dkw47mKJEZQNunItRTkWwgtaUSo1RVFRIG9ZXiFYg==
+
 psl@^1.1.28:
   version "1.8.0"
   resolved "https://registry.yarnpkg.com/psl/-/psl-1.8.0.tgz#9326f8bcfb013adcc005fdff056acce020e51c24"
@@ -3203,6 +3295,24 @@ punycode@^2.1.0, punycode@^2.1.1:
   resolved "https://registry.yarnpkg.com/punycode/-/punycode-2.1.1.tgz#b58b010ac40c22c5657616c8d2c2c02c7bf479ec"
   integrity sha512-XRsRjdf+j5ml+y/6GKHPZbrF/8p2Yga0JPtdqTIY2Xe5ohJPD9saDJJLPvp9+NSBprVvevdXZybnj2cv8OEd0A==
 
+puppeteer@^5.5.0:
+  version "5.5.0"
+  resolved "https://registry.yarnpkg.com/puppeteer/-/puppeteer-5.5.0.tgz#331a7edd212ca06b4a556156435f58cbae08af00"
+  integrity sha512-OM8ZvTXAhfgFA7wBIIGlPQzvyEETzDjeRa4mZRCRHxYL+GNH5WAuYUQdja3rpWZvkX/JKqmuVgbsxDNsDFjMEg==
+  dependencies:
+    debug "^4.1.0"
+    devtools-protocol "0.0.818844"
+    extract-zip "^2.0.0"
+    https-proxy-agent "^4.0.0"
+    node-fetch "^2.6.1"
+    pkg-dir "^4.2.0"
+    progress "^2.0.1"
+    proxy-from-env "^1.0.0"
+    rimraf "^3.0.2"
+    tar-fs "^2.0.0"
+    unbzip2-stream "^1.3.3"
+    ws "^7.2.3"
+
 qs@6.7.0:
   version "6.7.0"
   resolved "https://registry.yarnpkg.com/qs/-/qs-6.7.0.tgz#41dc1a015e3d581f1621776be31afb2876a9b1bc"
@@ -3419,6 +3529,13 @@ rimraf@^2.6.3:
   dependencies:
     glob "^7.1.3"
 
+rimraf@^3.0.2:
+  version "3.0.2"
+  resolved "https://registry.yarnpkg.com/rimraf/-/rimraf-3.0.2.tgz#f1a5402ba6220ad52cc1282bac1ae3aa49fd061a"
+  integrity sha512-JZkJMZkAGFFPP2YqXZXPbMlMBgsxzE8ILs4lMIX/2o0L9UBw9O/Y3o6wFw/i9YLapcUJWwqbi3kdxIPdC62TIA==
+  dependencies:
+    glob "^7.1.3"
+
 run-async@^2.4.0:
   version "2.4.1"
   resolved "https://registry.yarnpkg.com/run-async/-/run-async-2.4.1.tgz#8440eccf99ea3e70bd409d49aab88e10c189a455"
@@ -3899,7 +4016,7 @@ through2@^0.6.3:
     readable-stream ">=1.0.33-1 <1.1.0-0"
     xtend ">=4.0.0 <4.1.0-0"
 
-through@^2.3.6:
+through@^2.3.6, through@^2.3.8:
   version "2.3.8"
   resolved "https://registry.yarnpkg.com/through/-/through-2.3.8.tgz#0dd4c9ffaabc357960b1b724115d7e0e86a2e1f5"
   integrity sha1-DdTJ/6q8NXlgsbckEV1+Doai4fU=
@@ -3993,6 +4110,14 @@ typescript@^3.9.2:
   resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.9.2.tgz#64e9c8e9be6ea583c54607677dd4680a1cf35db9"
   integrity sha512-q2ktq4n/uLuNNShyayit+DTobV2ApPEo/6so68JaD5ojvc/6GClBipedB9zNWYxRSAlZXAe405Rlijzl6qDiSw==
 
+unbzip2-stream@^1.3.3:
+  version "1.4.3"
+  resolved "https://registry.yarnpkg.com/unbzip2-stream/-/unbzip2-stream-1.4.3.tgz#b0da04c4371311df771cdc215e87f2130991ace7"
+  integrity sha512-mlExGW4w71ebDJviH16lQLtZS32VKqsSfk80GCfUlwT/4/hNRFsoscrF/c++9xinkMzECL1uL9DDwXqFWkruPg==
+  dependencies:
+    buffer "^5.2.1"
+    through "^2.3.8"
+
 unpipe@1.0.0, unpipe@~1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/unpipe/-/unpipe-1.0.0.tgz#b2bf4ee8514aae6165b4817829d21b2ef49904ec"
@@ -4129,6 +4254,11 @@ ws@^7.2.1:
   resolved "https://registry.yarnpkg.com/ws/-/ws-7.3.0.tgz#4b2f7f219b3d3737bc1a2fbf145d825b94d38ffd"
   integrity sha512-iFtXzngZVXPGgpTlP1rBqsUK82p9tKqsWRPg5L56egiljujJT3vGAYnHANvFxBieXrTFavhzhxW52jnaWV+w2w==
 
+ws@^7.2.3:
+  version "7.4.1"
+  resolved "https://registry.yarnpkg.com/ws/-/ws-7.4.1.tgz#a333be02696bd0e54cea0434e21dcc8a9ac294bb"
+  integrity sha512-pTsP8UAfhy3sk1lSk/O/s4tjD0CRwvMnzvwr4OKGX7ZvqZtUyx4KIJB5JWbkykPoc55tixMGgTNoh3k4FkNGFQ==
+
 x-xss-protection@1.3.0:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/x-xss-protection/-/x-xss-protection-1.3.0.tgz#3e3a8dd638da80421b0e9fff11a2dbe168f6d52c"
@@ -4180,3 +4310,11 @@ yargs@^15.3.1:
     which-module "^2.0.0"
     y18n "^4.0.0"
     yargs-parser "^18.1.2"
+
+yauzl@^2.10.0:
+  version "2.10.0"
+  resolved "https://registry.yarnpkg.com/yauzl/-/yauzl-2.10.0.tgz#c7eb17c93e112cb1086fa6d8e51fb0667b79a5f9"
+  integrity sha1-x+sXyT4RLLEIb6bY5R+wZnt5pfk=
+  dependencies:
+    buffer-crc32 "~0.2.3"
+    fd-slicer "~1.1.0"