fix: fix nala installation on Ubuntu 20.04

lefthook.yml

@@ -4,4 +4,4 @@ pre-commit:
     test.lint:
       run: pnpm run test.lint
     build:
-      run: pnpm run clean && pnpm i && pnpm run build -- --no-color && git add ./dist
+      run: pnpm run clean && pnpm run build -- --no-color && git add ./dist

src/nala/nala.ts

@@ -1,5 +1,6 @@
 import { tmpdir } from "os"
 import { execRootSync } from "admina"
+import { error, info } from "ci-log"
 import { readFile, writeFile } from "fs/promises"
 import { DownloaderHelper } from "node-downloader-helper"
 import { dirname, join } from "patha"
@@ -29,19 +30,29 @@ export async function setupNala(version: string, _setupDir: string, _arch: strin
   binDir = "/usr/bin" // eslint-disable-line require-atomic-updates
 
   // If nala is available in the default repositories, install it
+  try {
     const nalaPack = await qualifiedNeededAptPackage({ name: "nala", version })
     if (nalaPack !== undefined) {
       await installAptPack([{ name: nalaPack }])
       return { binDir }
     }
+  } catch (err) {
+    // ignore
+    info(`Failed to install nala: ${err}`)
+  }
 
   // Nala is not available in the default repositories
   // Check if the legacy version is available
+  try {
     const nalaLegacyPack = await qualifiedNeededAptPackage({ name: "nala-legacy" })
     if (nalaLegacyPack !== undefined) {
       await installAptPack([{ name: nalaLegacyPack }], true)
       return { binDir }
     }
+  } catch (err) {
+    // ignore
+    info(`Failed to install nala-legacy: ${err}`)
+  }
 
   // Install via the installer script
   await setupNalaViaInstaller()
@@ -66,7 +77,14 @@ async function setupNalaViaInstaller() {
   const script = await readFile(installerPath, "utf8")
   await writeFile(installerPath, script.replace(/sudo/g, ""))
 
+  await installAptPack([{ name: "wget" }])
+
+  try {
     execRootSync("bash", [installerPath])
+  } catch (err) {
+    error(`Failed to install nala via installer: ${err}`)
+    execRootSync("apt", ["install", "-y", "-t", "nala", "nala"])
+  }
 }
 
 export function bashWithNala(script: string) {