Refactor: simplify build infra

Build/build-anti-bogus-domain.js

@@ -4,7 +4,7 @@ const { isIPv4, isIPv6 } = require('net');
 const { createRuleset } = require('./lib/create-file');
 const { fetchRemoteTextAndCreateReadlineInterface, readFileByLine } = require('./lib/fetch-remote-text-by-line');
 const { processLine } = require('./lib/process-line');
-const { runner, task } = require('./lib/trace-runner');
+const { task } = require('./lib/trace-runner');
 
 const buildAntiBogusDomain = task(__filename, async () => {
   /** @type {string[]} */
@@ -61,5 +61,5 @@ const buildAntiBogusDomain = task(__filename, async () => {
 module.exports.buildAntiBogusDomain = buildAntiBogusDomain;
 
 if (require.main === module) {
-  runner(__filename, buildAntiBogusDomain);
+  buildAntiBogusDomain();
 }

Build/build-apple-cdn.js

@@ -1,7 +1,7 @@
 const path = require('path');
 const { createRuleset } = require('./lib/create-file');
 const { parseFelixDnsmasq } = require('./lib/parse-dnsmasq');
-const { runner, task } = require('./lib/trace-runner');
+const { task } = require('./lib/trace-runner');
 
 const buildAppleCdn = task(__filename, async () => {
   const res = await parseFelixDnsmasq('https://raw.githubusercontent.com/felixonmars/dnsmasq-china-list/master/apple.china.conf');
@@ -45,5 +45,5 @@ const buildAppleCdn = task(__filename, async () => {
 module.exports.buildAppleCdn = buildAppleCdn;
 
 if (require.main === module) {
-  runner(__filename, buildAppleCdn);
+  buildAppleCdn();
 }

Build/build-cdn-conf.js

@@ -3,7 +3,7 @@ const path = require('path');
 const { createRuleset } = require('./lib/create-file');
 const { fetchRemoteTextAndCreateReadlineInterface, readFileByLine } = require('./lib/fetch-remote-text-by-line');
 const Trie = require('./lib/trie');
-const { runner, task } = require('./lib/trace-runner');
+const { task } = require('./lib/trace-runner');
 const fs = require('fs');
 const { processLine } = require('./lib/process-line');
 
@@ -50,7 +50,6 @@ const buildCdnConf = task(__filename, async () => {
   const cdnDomainsList = [];
   for await (const l of readFileByLine(path.resolve(__dirname, '../Source/non_ip/cdn.conf'))) {
     if (l === '# --- [AWS S3 Replace Me] ---') {
-      console.log(S3OSSDomains);
       S3OSSDomains.forEach(domain => {
         cdnDomainsList.push(`DOMAIN-SUFFIX,${domain}`);
       });
@@ -83,5 +82,5 @@ const buildCdnConf = task(__filename, async () => {
 module.exports.buildCdnConf = buildCdnConf;
 
 if (require.main === module) {
-  runner(__filename, buildCdnConf);
+  buildCdnConf();
 }

Build/build-chn-cidr.js

@@ -4,7 +4,7 @@ const { resolve: pathResolve } = require('path');
 // This should not use `createRuleset` API since we are going to generate ipcidr for Clash
 const { compareAndWriteFile, withBannerArray } = require('./lib/create-file');
 const { processLine } = require('./lib/process-line');
-const { runner, task } = require('./lib/trace-runner');
+const { task } = require('./lib/trace-runner');
 
 // https://github.com/misakaio/chnroutes2/issues/25
 const EXCLUDE_CIDRS = [
@@ -61,5 +61,5 @@ const buildChnCidr = task(__filename, async () => {
 module.exports.buildChnCidr = buildChnCidr;
 
 if (require.main === module) {
-  runner(__filename, buildChnCidr);
+  buildChnCidr();
 }

Build/build-common.js

@@ -6,7 +6,7 @@ const { readFileByLine } = require('./lib/fetch-remote-text-by-line');
 const { processLine } = require('./lib/process-line');
 const { createRuleset } = require('./lib/create-file');
 const { domainDeduper } = require('./lib/domain-deduper');
-const { runner, task } = require('./lib/trace-runner');
+const { task } = require('./lib/trace-runner');
 
 const MAGIC_COMMAND_SKIP = '# $ custom_build_script';
 const MAGIC_COMMAND_TITLE = '# $ meta_title ';
@@ -48,7 +48,7 @@ const buildCommon = task(__filename, async () => {
 module.exports.buildCommon = buildCommon;
 
 if (require.main === module) {
-  runner(__filename, buildCommon);
+  buildCommon();
 }
 
 /**

Build/build-domestic-ruleset.js

@@ -5,7 +5,7 @@ const { readFileByLine } = require('./lib/fetch-remote-text-by-line');
 const { processLine } = require('./lib/process-line');
 const { compareAndWriteFile, createRuleset } = require('./lib/create-file');
 const domainSorter = require('./lib/stable-sort-domain');
-const { runner, task } = require('./lib/trace-runner');
+const { task } = require('./lib/trace-runner');
 
 const buildDomesticRuleset = task(__filename, async () => {
   const rl = readFileByLine(path.resolve(__dirname, '../Source/non_ip/domestic.conf'));
@@ -72,5 +72,5 @@ const buildDomesticRuleset = task(__filename, async () => {
 module.exports.buildDomesticRuleset = buildDomesticRuleset;
 
 if (require.main === module) {
-  runner(__filename, buildDomesticRuleset);
+  buildDomesticRuleset();
 }

Build/build-internal-cdn-rules.js

@@ -5,7 +5,7 @@ const tldts = require('tldts');
 const { processLine } = require('./lib/process-line');
 const { readFileByLine } = require('./lib/fetch-remote-text-by-line');
 const domainSorter = require('./lib/stable-sort-domain');
-const { runner, task } = require('./lib/trace-runner');
+const { task } = require('./lib/trace-runner');
 const { compareAndWriteFile } = require('./lib/create-file');
 
 /**
@@ -92,5 +92,5 @@ const buildInternalCDNDomains = task(__filename, async () => {
 module.exports.buildInternalCDNDomains = buildInternalCDNDomains;
 
 if (require.main === module) {
-  runner(__filename, buildInternalCDNDomains);
+  buildInternalCDNDomains();
 }

Build/build-internal-chn-domains.js

@@ -2,7 +2,7 @@
 const path = require('path');
 const fse = require('fs-extra');
 const { parseFelixDnsmasq } = require('./lib/parse-dnsmasq');
-const { runner, task } = require('./lib/trace-runner');
+const { task } = require('./lib/trace-runner');
 const { compareAndWriteFile } = require('./lib/create-file');
 
 const buildInternalChnDomains = task(__filename, async () => {
@@ -20,5 +20,5 @@ const buildInternalChnDomains = task(__filename, async () => {
 module.exports.buildInternalChnDomains = buildInternalChnDomains;
 
 if (require.main === module) {
-  runner(__filename, buildInternalChnDomains);
+  buildInternalChnDomains();
 }

Build/build-internal-reverse-chn-cidr.js

@@ -4,7 +4,7 @@ const { processLine } = require('./lib/process-line');
 const path = require('path');
 const fse = require('fs-extra');
 const fs = require('fs');
-const { runner, task } = require('./lib/trace-runner');
+const { task } = require('./lib/trace-runner');
 
 const RESERVED_IPV4_CIDR = [
   '0.0.0.0/8',
@@ -52,5 +52,5 @@ const buildInternalReverseChnCIDR = task(__filename, async () => {
 module.exports.buildInternalReverseChnCIDR = buildInternalReverseChnCIDR;
 
 if (require.main === module) {
-  runner(__filename, buildInternalReverseChnCIDR);
+  buildInternalReverseChnCIDR();
 }

Build/build-phishing-domainset.js

@@ -4,7 +4,7 @@ const path = require('path');
 const { createRuleset } = require('./lib/create-file');
 const { processLine } = require('./lib/process-line.js');
 const domainSorter = require('./lib/stable-sort-domain');
-const { runner, traceSync, task } = require('./lib/trace-runner.js');
+const { traceSync, task } = require('./lib/trace-runner.js');
 
 const WHITELIST_DOMAIN = new Set([
   'w3s.link',
@@ -61,67 +61,76 @@ const BLACK_TLD = new Set([
 ]);
 
 const buildPhishingDomainSet = task(__filename, async () => {
-  const domainSet = Array.from((await processFilterRules('https://curbengh.github.io/phishing-filter/phishing-filter-agh.txt')).black);
+  const domainSet = Array.from((await processFilterRules(
+    'https://phishing-filter.pages.dev/phishing-filter-agh.txt'
+    // [
+    //   'https://malware-filter.gitlab.io/phishing-filter/phishing-filter-agh.txt',
+    //   'https://malware-filter.pages.dev/phishing-filter-agh.txt',
+    //   'https://phishing-filter.pages.dev/phishing-filter-agh.txt'
+    // ]
+  )).black);
   const domainCountMap = {};
 
-  for (let i = 0, len = domainSet.length; i < len; i++) {
+  traceSync('* process domain set', () => {
-    const line = processLine(domainSet[i]);
+    for (let i = 0, len = domainSet.length; i < len; i++) {
-    if (!line) continue;
+      const line = processLine(domainSet[i]);
+      if (!line) continue;
 
-    const parsed = tldts.parse(line, { allowPrivateDomains: true });
+      const parsed = tldts.parse(line, { allowPrivateDomains: true });
-    const apexDomain = parsed.domain;
+      const apexDomain = parsed.domain;
 
-    if (apexDomain) {
+      if (apexDomain) {
-      if (WHITELIST_DOMAIN.has(apexDomain)) {
+        if (WHITELIST_DOMAIN.has(apexDomain)) {
-        continue;
+          continue;
-      }
-
-      domainCountMap[apexDomain] ||= 0;
-
-      let isPhishingDomainMockingAmazon = false;
-      if (line.startsWith('.amaz')) {
-        domainCountMap[apexDomain] += 0.5;
-
-        isPhishingDomainMockingAmazon = true;
-
-        if (line.startsWith('.amazon-')) {
-          domainCountMap[apexDomain] += 4.5;
         }
-      } else if (line.startsWith('.customer')) {
-        domainCountMap[apexDomain] += 0.25;
-      }
-      if (line.includes('-co-jp')) {
-        domainCountMap[apexDomain] += (isPhishingDomainMockingAmazon ? 4.5 : 0.5);
-      }
 
-      const tld = parsed.publicSuffix;
+        domainCountMap[apexDomain] ||= 0;
-      if (!tld || !BLACK_TLD.has(tld)) continue;
 
-      domainCountMap[apexDomain] += 1;
+        let isPhishingDomainMockingAmazon = false;
+        if (line.startsWith('.amaz')) {
+          domainCountMap[apexDomain] += 0.5;
 
-      if (line.length > 19) {
+          isPhishingDomainMockingAmazon = true;
-        // Add more weight if the domain is long enough
+
-        if (line.length > 44) {
+          if (line.startsWith('.amazon-')) {
-          domainCountMap[apexDomain] += 3.5;
+            domainCountMap[apexDomain] += 4.5;
-        } else if (line.length > 34) {
+          }
-          domainCountMap[apexDomain] += 2.5;
+        } else if (line.startsWith('.customer')) {
-        } else if (line.length > 29) {
-          domainCountMap[apexDomain] += 1.5;
-        } else if (line.length > 24) {
-          domainCountMap[apexDomain] += 0.75;
-        } else if (line.length > 19) {
           domainCountMap[apexDomain] += 0.25;
         }
+        if (line.includes('-co-jp')) {
+          domainCountMap[apexDomain] += (isPhishingDomainMockingAmazon ? 4.5 : 0.5);
+        }
 
-        if (domainCountMap[apexDomain] < 5) {
+        const tld = parsed.publicSuffix;
-          const subdomain = parsed.subdomain;
+        if (!tld || !BLACK_TLD.has(tld)) continue;
-          if (subdomain && subdomain.includes('.')) {
+
+        domainCountMap[apexDomain] += 1;
+
+        if (line.length > 19) {
+          // Add more weight if the domain is long enough
+          if (line.length > 44) {
+            domainCountMap[apexDomain] += 3.5;
+          } else if (line.length > 34) {
+            domainCountMap[apexDomain] += 2.5;
+          } else if (line.length > 29) {
             domainCountMap[apexDomain] += 1.5;
+          } else if (line.length > 24) {
+            domainCountMap[apexDomain] += 0.75;
+          } else if (line.length > 19) {
+            domainCountMap[apexDomain] += 0.25;
+          }
+
+          if (domainCountMap[apexDomain] < 5) {
+            const subdomain = parsed.subdomain;
+            if (subdomain?.includes('.')) {
+              domainCountMap[apexDomain] += 1.5;
+            }
           }
         }
       }
     }
-  }
+  });
 
   const results = traceSync('* get final results', () => Object.entries(domainCountMap)
     .reduce((acc, [apexDomain, count]) => {
@@ -156,5 +165,5 @@ const buildPhishingDomainSet = task(__filename, async () => {
 module.exports.buildPhishingDomainSet = buildPhishingDomainSet;
 
 if (require.main === module) {
-  runner(__filename, buildPhishingDomainSet);
+  buildPhishingDomainSet();
 }

Build/build-public.js

@@ -2,7 +2,7 @@ const listDir = require('@sukka/listdir');
 const path = require('path');
 const fs = require('fs');
 const fse = require('fs-extra');
-const { runner, task } = require('./lib/trace-runner');
+const { task } = require('./lib/trace-runner');
 
 const rootPath = path.resolve(__dirname, '../');
 const publicPath = path.resolve(__dirname, '../public');
@@ -34,7 +34,7 @@ const buildPublicHtml = task(__filename, async () => {
 module.exports.buildPublicHtml = buildPublicHtml;
 
 if (require.main === module) {
-  runner(__filename, buildPublicHtml);
+  buildPublicHtml();
 }
 
 /**

Build/build-reject-domainset.js

@@ -12,7 +12,7 @@ const { domainDeduper } = require('./lib/domain-deduper');
 const createKeywordFilter = require('./lib/aho-corasick');
 const { readFileByLine } = require('./lib/fetch-remote-text-by-line');
 const { createDomainSorter } = require('./lib/stable-sort-domain');
-const { traceSync, runner, task } = require('./lib/trace-runner');
+const { traceSync, task } = require('./lib/trace-runner');
 const { getGorhillPublicSuffixPromise } = require('./lib/get-gorhill-publicsuffix');
 const { createCachedGorhillGetDomain } = require('./lib/cached-tld-parse');
 
@@ -23,7 +23,7 @@ const domainKeywordsSet = new Set();
 /** @type {Set<string>} Dedupe domains included by DOMAIN-SUFFIX */
 const domainSuffixSet = new Set();
 
-const buildRejectDomainSet = task(__dirname, async () => {
+const buildRejectDomainSet = task(__filename, async () => {
   /** @type Set<string> */
   const domainSets = new Set();
 
@@ -167,11 +167,7 @@ const buildRejectDomainSet = task(__dirname, async () => {
   // Dedupe domainSets
   console.log(`Start deduping! (${previousSize})`);
 
-  const START_TIME = Date.now();
-
   const dudupedDominArray = traceSync('* Dedupe from covered subdomain', () => domainDeduper(Array.from(domainSets)));
-
-  console.log(`* Dedupe from covered subdomain - ${(Date.now() - START_TIME) / 1000}s`);
   console.log(`Deduped ${previousSize - dudupedDominArray.length} rules!`);
 
   // Create reject stats
@@ -189,10 +185,11 @@ const buildRejectDomainSet = task(__dirname, async () => {
       }, {})
     ).filter(a => a[1] > 2).sort((a, b) => {
       const t = b[1] - a[1];
-      if (t === 0) {
+      if (t !== 0) {
-        return a[0].localeCompare(b[0]);
+        return t;
       }
-      return t;
+
+      return a[0].localeCompare(b[0]);
     })
   );
 
@@ -233,5 +230,5 @@ const buildRejectDomainSet = task(__dirname, async () => {
 module.exports.buildRejectDomainSet = buildRejectDomainSet;
 
 if (require.main === module) {
-  runner(__filename, buildRejectDomainSet);
+  buildRejectDomainSet();
 }

Build/build-speedtest-domainset.js

@@ -5,7 +5,7 @@ const { createRuleset } = require('./lib/create-file');
 const domainSorter = require('./lib/stable-sort-domain');
 
 const { Sema } = require('async-sema');
-const { runner, task } = require('./lib/trace-runner');
+const { task } = require('./lib/trace-runner');
 const s = new Sema(2);
 
 /**
@@ -128,5 +128,5 @@ const buildSpeedtestDomainSet = task(__filename, async () => {
 module.exports.buildSpeedtestDomainSet = buildSpeedtestDomainSet;
 
 if (require.main === module) {
-  runner(__filename, buildSpeedtestDomainSet);
+  buildSpeedtestDomainSet();
 }

Build/build-telegram-cidr.js

@@ -4,7 +4,7 @@ const path = require('path');
 const { isIPv4, isIPv6 } = require('net');
 const { processLine } = require('./lib/process-line');
 const { createRuleset } = require('./lib/create-file');
-const { runner, task } = require('./lib/trace-runner');
+const { task } = require('./lib/trace-runner');
 
 const buildTelegramCIDR = task(__filename, async () => {
   /** @type {Response} */
@@ -54,5 +54,5 @@ const buildTelegramCIDR = task(__filename, async () => {
 module.exports.buildTelegramCIDR = buildTelegramCIDR;
 
 if (require.main === module) {
-  runner(__filename, buildTelegramCIDR);
+  buildTelegramCIDR();
 }

Build/download-previous-build.js

@@ -8,7 +8,7 @@ const { Readable } = require('stream');
 const { pipeline } = require('stream/promises');
 const { readFileByLine } = require('./lib/fetch-remote-text-by-line');
 const { isCI } = require('ci-info');
-const { runner, task } = require('./lib/trace-runner');
+const { task } = require('./lib/trace-runner');
 
 const fileExists = (path) => {
   return fs.promises.access(path, fs.constants.F_OK)
@@ -81,7 +81,7 @@ const downloadPreviousBuild = task(__filename, async () => {
   await fs.promises.unlink(extractedPath).catch(() => { });
 });
 
-const downloadPublicSuffixList = async () => {
+const downloadPublicSuffixList = task(__filename, async () => {
   const publicSuffixDir = resolve(__dirname, '../node_modules/.cache');
   const publicSuffixPath = join(publicSuffixDir, 'public_suffix_list_dat.txt');
 
@@ -96,14 +96,14 @@ const downloadPublicSuffixList = async () => {
     Readable.fromWeb(resp.body),
     fs.createWriteStream(publicSuffixPath)
   );
-};
+}, 'download-publicsuffixlist');
 
 module.exports.downloadPreviousBuild = downloadPreviousBuild;
 module.exports.downloadPublicSuffixList = downloadPublicSuffixList;
 
 if (require.main === module) {
-  runner(__filename, () => Promise.all([
+  Promise.all([
     downloadPreviousBuild(),
     downloadPublicSuffixList()
-  ]));
+  ]);
 }

Build/lib/create-file.js

@@ -1,6 +1,5 @@
 // @ts-check
 const fs = require('fs');
-const fse = require('fs-extra');
 const { readFileByLine } = require('./fetch-remote-text-by-line');
 const { surgeDomainsetToClashDomainset, surgeRulesetToClashClassicalTextRuleset } = require('./clash');
 
@@ -9,26 +8,33 @@ const { surgeDomainsetToClashDomainset, surgeRulesetToClashClassicalTextRuleset
  * @param {string} filePath
  */
 async function compareAndWriteFile(linesA, filePath) {
-  await fse.ensureFile(filePath);
-
   let isEqual = true;
-  let index = 0;
+  if (!fs.existsSync(filePath)) {
+    console.log(`${filePath} does not exists, writing...`);
+    isEqual = false;
+  } else {
+    let index = 0;
 
-  for await (const lineB of readFileByLine(filePath)) {
+    for await (const lineB of readFileByLine(filePath)) {
-    const lineA = linesA[index];
+      const lineA = linesA[index];
-    index++;
+      index++;
 
-    if (lineA[0] === '#' && lineB[0] === '#') {
+      if (lineA[0] === '#' && lineB[0] === '#') {
-      continue;
+        continue;
+      }
+
+      if (lineA !== lineB) {
+        isEqual = false;
+        break;
+      }
     }
 
-    if (lineA !== lineB) {
+    if (index !== linesA.length) {
       isEqual = false;
-      break;
     }
   }
 
-  if (!isEqual || index !== linesA.length) {
+  if (!isEqual) {
     const stream = fs.createWriteStream(filePath, { encoding: 'utf-8' });
 
     for (let i = 0, len = linesA.length; i < len; i++) {

Build/lib/is-domain-loose.js

@@ -1,14 +1,5 @@
 // @ts-check
 const tldts = require('./cached-tld-parse');
-
-/**
- * @param {string} domain
- */
-module.exports.isDomainLoose = (domain) => {
-  const { isIcann, isPrivate, isIp } = tldts.parse(domain);
-  return !!(!isIp && (isIcann || isPrivate));
-};
-
 /**
  * @param {string | null | undefined} domain
  */

Build/lib/parse-dnsmasq.js

@@ -1,5 +1,10 @@
 const { fetchRemoteTextAndCreateReadlineInterface } = require('./fetch-remote-text-by-line');
-const { isDomainLoose } = require('./is-domain-loose');
+const tldts = require('tldts');
+
+const isDomainLoose = (domain) => {
+  const { isIcann, isPrivate, isIp } = tldts.parse(domain);
+  return !!(!isIp && (isIcann || isPrivate));
+};
 
 /**
  * @param {string | URL} url

Build/lib/parse-filter.js

@@ -93,9 +93,6 @@ async function processHosts(hostsUrl, includeAllSubDomain = false) {
   return domainSets;
 }
 
-const R_KNOWN_NOT_NETWORK_FILTER_PATTERN = /[#&%~=]/;
-const R_KNOWN_NOT_NETWORK_FILTER_PATTERN_2 = /(\$popup|\$removeparam|\$popunder)/;
-
 /**
  * @param {string | URL} filterRulesUrl
  * @param {readonly (string | URL)[] | undefined} [fallbackUrls]
@@ -197,8 +194,7 @@ async function processFilterRules(filterRulesUrl, fallbackUrls, includeThirdPart
     downloadTime = performance.now() - downloadStart;
 
     for (let i = 0, len = filterRules.length; i < len; i++) {
-      const line = filterRules[i].trim();
+      lineCb(filterRules[i].trim());
-      lineCb(line);
     }
   }
 
@@ -212,6 +208,9 @@ async function processFilterRules(filterRulesUrl, fallbackUrls, includeThirdPart
   };
 }
 
+const R_KNOWN_NOT_NETWORK_FILTER_PATTERN = /[#&%~=]/;
+const R_KNOWN_NOT_NETWORK_FILTER_PATTERN_2 = /(\$popup|\$removeparam|\$popunder)/;
+
 /**
  * @param {string} $line
  * @param {boolean} includeThirdParties

Build/lib/stable-sort-domain.js

@@ -42,13 +42,11 @@ const compare = (a, b) => {
  * @param {import('gorhill-publicsuffixlist').default | null} [gorhill]
  */
 const createDomainSorter = (gorhill = null) => {
-  const cached = require('./cached-tld-parse');
-
   if (gorhill) {
     /**
      * @param {string} input
      */
-    const getDomain = cached.createCachedGorhillGetDomain(gorhill);
+    const getDomain = require('./cached-tld-parse').createCachedGorhillGetDomain(gorhill);
 
     /**
    * @param {string} a
@@ -66,7 +64,7 @@ const createDomainSorter = (gorhill = null) => {
     };
   }
 
-  const tldts = cached;
+  const tldts = require('./cached-tld-parse');
   /**
    * @param {string} a
    * @param {string} b

Build/lib/trace-runner.js

@@ -36,19 +36,10 @@ module.exports.traceAsync = traceAsync;
  * @template T
  * @param {string} __filename
  * @param {() => Promise<T>} fn
- * @returns {Promise<T>}
+ * @param {string | null} [customname]
  */
-module.exports.runner = async (__filename, fn) => {
+module.exports.task = (__filename, fn, customname = null) => {
-  return traceAsync(`⌛ [${path.basename(__filename, path.extname(__filename))}]`, fn);
+  const taskName = customname ?? path.basename(__filename, path.extname(__filename));
-};
-
-/**
- * @template T
- * @param {string} __filename
- * @param {() => Promise<T>} fn
- */
-module.exports.task = (__filename, fn) => {
-  const taskName = path.basename(__filename, path.extname(__filename));
   return () => {
     console.log(`🏃 [${taskName}] Start executing`);
     return traceAsync(`✅ [${taskName}] Executed successfully`, fn);

Build/validate-domainset.js

@@ -6,7 +6,7 @@ const path = require('path');
 const listDir = require('@sukka/listdir');
 const { readFileByLine } = require('./lib/fetch-remote-text-by-line');
 const { processLine } = require('./lib/process-line');
-const { runner, task } = require('./lib/trace-runner');
+const { task } = require('./lib/trace-runner');
 
 const SPECIAL_SUFFIXES = new Set([
   'linodeobjects.com', // only *.linodeobjects.com are public suffix
@@ -71,5 +71,5 @@ const validate = task(__filename, async () => {
 module.exports.validate = validate;
 
 if (require.main === module) {
-  runner(__filename, validate);
+  validate();
 }