fix some engines (#52)

README.md

@@ -39,7 +39,7 @@ installing engines to make eshost automatically find the installed engines.
 | [Chakra][]         | `ch`, `chakra`                   | ✅           |                |              | ✅          |               | ✅           | ✅          |
 | [engine262][]      | `engine262`                      | ✅           | ✅             | ✅           | ✅          | ✅            | ✅           | ✅          |
 | [GraalJS][]        | `graaljs`                        | ✅           | ✅             |              | ✅          | ✅            |              | ✅          |
-| [Hermes][]         | `hermes`                         | ✅           |                |              |             |               |              | ✅          |
+| [Hermes][]         | `hermes`                         | ✅           | ✅             |              |             |               |              | ✅          |
 | [LibJS][]          | `serenity-js`                    | ✅           | ✅             |              | ✅          |               |              |             |
 | [JavaScriptCore][] | `jsc`, `javascriptcore`          | ✅           | ✅             |              | ✅          |               |              | ✅          |
 | [QuickJS][]        | `quickjs`, `quickjs-run-test262` | ✅           |                | ✅           | ✅          |               | ✅           | ✅          |

package.json

@@ -10,6 +10,7 @@
     "extract-zip": "^2.0.1",
     "glob": "^7.1.6",
     "inquirer": "^7.3.3",
+    "macos-release": "^3.2.0",
     "node-fetch": "^2.6.1",
     "ora": "^4.1.1",
     "rimraf": "^3.0.2",

src/engines/hermes.js

@@ -14,6 +14,7 @@ function getFilename() {
     case 'linux-x64':
       return 'linux';
     case 'darwin-x64':
+    case 'darwin-arm64':
       return 'darwin';
     case 'win32-x64':
       return 'windows';

src/engines/javascriptcore.js

@@ -21,8 +21,26 @@ const execa = require('execa');
 const Installer = require('../installer');
 const { platform, unzip } = require('../common');
 
-function buildURL(builder) {
-  return `https://build.webkit.org/api/v2/builders/${builder}/builds?limit=1&order=-number&property=got_revision&complete=true`;
+async function macName() {
+  const { default: macosRelease } = await import('macos-release');
+  return macosRelease().name.toLowerCase();
+}
+
+async function getVersionFromBuilder(builder) {
+  const url = `https://build.webkit.org/api/v2/builders/${builder}/builds?limit=1&order=-number&property=archive_revision&complete=true`;
+  const body = await fetch(url).then((r) => r.json());
+  return body.builds[0].properties.archive_revision[0].split('@')[0];
+}
+
+async function getMacBuilder() {
+  switch (await macName()) {
+    case 'ventura':
+      return 706;
+    case 'monterey':
+      return 368;
+    default:
+      throw new Error(`Unknown macOS release: ${macName()}`);
+  }
 }
 
 class JavaScriptCoreInstaller extends Installer {
@@ -44,40 +62,33 @@ class JavaScriptCoreInstaller extends Installer {
     if (version === 'latest') {
       switch (platform) {
         case 'linux-x64':
+        case 'linux-ia32':
           return fetch('https://webkitgtk.org/jsc-built-products/x86_64/release/LAST-IS')
             .then((r) => r.text())
-            .then((n) => n.trim().replace('.zip', ''));
-        case 'win32-x64': {
-          const body = await fetch(buildURL(27)).then((r) => r.json());
-          return body.builds[0].properties.got_revision[0];
-        }
-        case 'darwin-x64': {
-          const body = await fetch(buildURL(54)).then((r) => r.json());
-          return body.builds[0].properties.got_revision[0];
-        }
-        case 'darwin-arm64': {
-          const body = await fetch(buildURL(29)).then((r) => r.json());
-          return body.builds[0].properties.got_revision[0];
-        }
+            .then((n) => n.trim().replace('.zip', '').split('@')[0]);
+        case 'win32-x64':
+          return getVersionFromBuilder(27);
+        case 'darwin-x64':
+        case 'darwin-arm64':
+          return getVersionFromBuilder(await getMacBuilder());
         default:
           throw new RangeError(`Unknown platform ${platform}`);
       }
     }
     return version;
   }
 
-  getDownloadURL(version) {
+  async getDownloadURL(version) {
     switch (platform) {
       case 'darwin-x64':
-        return `https://s3-us-west-2.amazonaws.com/minified-archives.webkit.org/mac-catalina-x86_64-release/${version}.zip`;
       case 'darwin-arm64':
-        return `https://s3-us-west-2.amazonaws.com/minified-archives.webkit.org/mac-bigsur-x86_64%20arm64-release/${version}.zip`;
+        return `https://s3-us-west-2.amazonaws.com/minified-archives.webkit.org/mac-${await macName()}-x86_64%20arm64-release/${version}@main.zip`;
       case 'linux-ia32':
-        return `https://webkitgtk.org/jsc-built-products/x86_32/release/${version}.zip`;
+        return `https://webkitgtk.org/jsc-built-products/x86_32/release/${version}@main.zip`;
       case 'linux-x64':
-        return `https://webkitgtk.org/jsc-built-products/x86_64/release/${version}.zip`;
+        return `https://webkitgtk.org/jsc-built-products/x86_64/release/${version}@main.zip`;
       case 'win32-x64':
-        return `https://s3-us-west-2.amazonaws.com/archives.webkit.org/wincairo-x86_64-release/${version}.zip`;
+        return `https://s3-us-west-2.amazonaws.com/archives.webkit.org/wincairo-x86_64-release/${version}@main.zip`;
       default:
         throw new RangeError(`Unknown platform ${platform}`);
     }

src/engines/spidermonkey.js

@@ -33,30 +33,15 @@ class SpiderMonkeyInstaller extends Installer {
 
   static async resolveVersion(version) {
     if (version === 'latest') {
-      // Build a request for buildhub2: https://buildhub2.readthedocs.io/en/latest/project.html
-      const body = {
-        size: 1,
-        sort: { 'build.id': 'desc' },
-        query: {
-          bool: {
-            must: [
-              { term: { 'source.product': 'firefox' } },
-              { term: { 'source.tree': 'mozilla-central' } },
-              { term: { 'target.channel': 'nightly' } },
-              { term: { 'target.platform': getFilename() } },
-            ],
-          },
-        },
-      };
-
-      const data = await fetch('https://buildhub.moz.tools/api/search', {
-        method: 'post',
-        body: JSON.stringify(body),
-      }).then((r) => r.json());
-
-      const source = data.hits.hits[0]._source;
-
-      return `${source.target.version}#${source.build.id}`;
+      const result = await fetch('https://product-details.mozilla.org/1.0/firefox_history_development_releases.json')
+        .then((r) => r.json());
+      const entries = Object.entries(result);
+      entries.sort(([, a], [, b]) => {
+        const aTime = new Date(a).getTime();
+        const bTime = new Date(b).getTime();
+        return bTime - aTime;
+      });
+      return entries[0][0];
     }
     return version;
   }