feat: support community repo for alpine

Author: aminya

dist/legacy/setup-cpp.js

@@ -1,7 +1,8 @@
-import { execRoot } from "admina"
-import { info, warning } from "ci-log"
+import { info } from "ci-log"
+import { appendFile, readFile } from "fs/promises"
 import { pathExists } from "path-exists"
 import { hasApk } from "./has-apk.js"
+import { updateApkMemoized } from "./update.js"
 
 /**
  * Add an APK repository
@@ -11,29 +12,49 @@ import { hasApk } from "./has-apk.js"
 
 export async function addApkRepository(repoUrl: string): Promise<boolean> {
   if (!(await hasApk())) {
-    warning("apk is not available on this system")
-    return false
+    throw new Error("apk is not available on this system")
   }
 
   try {
     // Check if repositories file exists
     const reposFile = "/etc/apk/repositories"
     if (!(await pathExists(reposFile))) {
-      warning(`APK repositories file not found at ${reposFile}`)
-      return false
+      throw new Error(`APK repositories file not found at ${reposFile}`)
     }
 
     // Add repository to the file
     info(`Adding repository: ${repoUrl}`)
-    await execRoot("sh", ["-c", `echo "${repoUrl}" >> ${reposFile}`])
+    await appendFile(reposFile, `${repoUrl}\n`)
 
     // Update package index after adding repository
-    await execRoot("apk", ["update"])
+    await updateApkMemoized.clear()
+    await updateApkMemoized()
 
     info(`Successfully added repository: ${repoUrl}`)
     return true
   } catch (error) {
-    warning(`Failed to add repository ${repoUrl}: ${error}`)
-    return false
+    throw new Error(`Failed to add repository ${repoUrl}: ${error}`)
   }
 }
+
+/**
+ * Enable the community repository
+ * @returns Whether the repository was added successfully
+ */
+export async function enableCommunityRepository() {
+  const alpineVersion = (await getAlpineVersion()).split(".").slice(0, 2).join(".")
+
+  return addApkRepository(`https://dl-cdn.alpinelinux.org/alpine/v${alpineVersion}/community/`)
+}
+
+/**
+ * Get the Alpine version
+ * @returns The Alpine version
+ */
+export async function getAlpineVersion() {
+  const releaseFile = "/etc/alpine-release"
+  if (!(await pathExists(releaseFile))) {
+    throw new Error(`Alpine release file not found at ${releaseFile}`)
+  }
+  return readFile(releaseFile, "utf8")
+}

dist/legacy/setup-cpp.js.map

@@ -8,7 +8,7 @@ import { pathExists } from "path-exists"
 import { addExeExt } from "patha"
 import semverCoerce from "semver/functions/coerce.js"
 import semverSatisfies from "semver/functions/satisfies.js"
-import { hasApk, installApkPack } from "setup-alpine"
+import { enableCommunityRepository, hasApk, installApkPack } from "setup-alpine"
 import { installAptPack } from "setup-apt"
 import { rcOptions } from "../cli-options.js"
 import { loadAssetList, matchAsset } from "../utils/asset/load-assets.js"
@@ -47,6 +47,7 @@ export async function setupMingw(version: string, setupDir: string, arch: string
       } else if (isUbuntu()) {
         installationInfo = await installAptPack([{ name: "mingw-w64", version }])
       } else if (await hasApk()) {
+        await enableCommunityRepository()
         installationInfo = await installApkPack([
           { name: "mingw-w64-gcc", version },
           { name: "mingw-w64-crt", version },