fix: match assets via keywords

src/gcc/gcc.ts

@@ -13,7 +13,7 @@ import { addUpdateAlternativesToRc, installAptPack } from "setup-apt"
 import { installBrewPack } from "setup-brew"
 import { rcOptions } from "../cli-options.js"
 import { setupMacOSSDK } from "../macos-sdk/macos-sdk.js"
-import { loadGitHubAssetList, matchAsset } from "../utils/asset/load-assets.js"
+import { loadAssetList, matchAsset } from "../utils/asset/load-assets.js"
 import { hasDnf } from "../utils/env/hasDnf.js"
 import { isArch } from "../utils/env/isArch.js"
 import { isUbuntu } from "../utils/env/isUbuntu.js"
@@ -29,18 +29,22 @@ const dirname = typeof __dirname === "string" ? __dirname : path.dirname(fileURL
 async function getGccPackageInfo(version: string, platform: NodeJS.Platform, arch: string): Promise<PackageInfo> {
   switch (platform) {
     case "win32": {
-      const mingwAssets = await loadGitHubAssetList(
+      const mingwAssets = await loadAssetList(
         join(dirname, "github_brechtsanders_winlibs_mingw.json"),
       )
+
+      const mingwArchMap = {
+        x64: "x86_64",
+        ia32: "i386",
+      } as Record<string, string | undefined>
+
       const asset = matchAsset(
         mingwAssets,
         {
           version,
-          arch: arch === "x64"
+          keywords: [
-            ? "x86_64"
+            mingwArchMap[arch] ?? arch,
-            : arch === "ia32"
+          ],
-            ? "i386"
-            : arch,
         },
       )
 

src/utils/asset/fetch-html-assets.ts

@@ -69,7 +69,7 @@ async function fetchIndexFile(version: string, url: string, htmlDownloadDir: str
         retry: {
           delay: 100,
           maxRetries: 3,
-        }
+        },
       },
     )
     dl.on("start", () => {

src/utils/asset/load-assets.ts

@@ -1,26 +1,29 @@
 import { readFile } from "fs/promises"
 
 /**
- * The list of assets of a GitHub release
+ * The list of assets
  * @key tag The tag of the release
  * @value assets The names of the assets of the release
  */
 export type Assets = Record<string, string[]>
 
-export async function loadGitHubAssetList(path: string): Promise<Assets> {
+/**
+ * Load the list of assets from a json file
+ */
+export async function loadAssetList(path: string): Promise<Assets> {
   const data = await readFile(path, "utf-8")
   return JSON.parse(data)
 }
 
 type MatchAssetOpts = {
   version: string
-  arch?: string
+  keywords?: string[]
   filterTag?: (version: string) => boolean
   filterName?: (asset: string) => boolean
 }
 
 /**
- * Match the asset that matches the version and arch
+ * Match the asset that matches the version and given keywords
  */
 export function matchAsset(
   assets: Assets,
@@ -60,21 +63,23 @@ export function matchAsset(
   }
 
   if (matchedNames.length === 0) {
-    throw new Error(`no asset found for version ${opts.version} and arch ${opts.arch}`)
+    throw new Error(`no asset found for version ${opts.version}`)
   }
 
-  // use the first asset if the arch is not specified
+  if (opts.keywords?.length === 0) {
-  if (opts.arch === undefined) {
     return { tag, name: matchedNames[0] }
   }
 
-  // find the asset that matches the arch
+  // find the first asset that matches the keywords
   for (const name of matchedNames) {
-    // search each asset name for the arch
+    if (opts.keywords!.every((keyword) => name.includes(keyword))) {
-    if (name.includes(opts.arch)) {
       return { tag, name }
     }
   }
 
-  throw new Error(`arch ${opts.arch} could not be found among ${JSON.stringify(matchedNames)}`)
+  throw new Error(
+    `Could not find a matching asset for version ${opts.version} and keywords ${JSON.stringify(opts.keywords)} among ${
+      JSON.stringify(matchedNames)
+    }`,
+  )
 }