Merge pull request #108 from aminya/nala [skip ci]

fix: support using nala instead of apt

README.md

@@ -10,7 +10,7 @@ Setting up a **cross-platform** environment for building and testing C++/C proje
 
 `setup-cpp` is supported on many platforms. It is continuously tested on several configurations including Windows (11, 10, 2022, 2019), Linux (Ubuntu 22.04, Ubuntu 20.04, Fedora, ArchLinux), and macOS (12, 11, 10.15). `setup-cpp` is backed by unit tests for each tool and integration tests for compiling cpp projects.
 
-# Features
+## Features
 
 `setup-cpp` is **modular** and you can choose to install any of these tools:
 
@@ -18,7 +18,7 @@ Setting up a **cross-platform** environment for building and testing C++/C proje
 | --------------------- | ------------------------------------------------------------ |
 | compiler and analyzer | llvm, gcc, msvc, vcvarsall, cppcheck, clangtidy, clangformat |
 | build system          | cmake, ninja, meson, make, task                              |
-| package manager       | vcpkg, conan, choco, brew                                    |
+| package manager       | vcpkg, conan, choco, brew, nala                              |
 | cache                 | cppcache                                                     |
 | documentation         | doxygen, graphviz                                            |
 | coverage              | gcovr, opencppcoverage, kcov                                 |
@@ -26,15 +26,15 @@ Setting up a **cross-platform** environment for building and testing C++/C proje
 
 `setup-cpp` automatically installs the dependencies above tools if needed for the selected tool (e.g., `python` is required for `conan`).
 
-# Usage
+## Usage
 
-## From Terminal
+### From Terminal
 
 You should download the executable file or the js file (if Nodejs installed), and run it with the available options.
 
 Tip: You can automate downloading using `wget`, `curl`, or other similar tools.
 
-### Executable
+#### Executable
 
 Download the executable for your platform from [here](https://github.com/aminya/setup-cpp/releases/tag/v0.18.0), and run it with the available options.
 
@@ -72,7 +72,7 @@ NOTE: On Unix systems, when `setup-cpp` is used locally or in other CI services
 
 NOTE: On Unix systems, you will not need `sudo` if you are already a root user (e.g., in a GitLab runner or Docker).
 
-### With Nodejs
+#### With Nodejs
 
 Download the `setup_cpp.js` file form [here](https://github.com/aminya/setup-cpp/releases/download/v0.18.0/setup_cpp.js), and run it with the available options.
 
@@ -97,7 +97,7 @@ sudo node ./setup_cpp.js --compiler llvm --cmake true --ninja true --ccache true
 source ~/.cpprc # activate cpp environment variables
 ```
 
-## Inside GitHub Actions
+### Inside GitHub Actions
 
 Here is a complete cross-platform example that tests llvm, gcc, and msvc. It also uses cmake, ninja, vcpkg, and cppcheck.
 
@@ -158,7 +158,7 @@ jobs:
           # ...
 ```
 
-## Inside Docker
+### Inside Docker
 
 Here is an example for using setup_cpp to make a builder image that has the Cpp tools you need.
 
@@ -213,7 +213,7 @@ After build, run the following to start an interactive shell in your container
 docker run -it setup_cpp
 ```
 
-## Inside Docker inside GitHub Actions
+### Inside Docker inside GitHub Actions
 
 You can use the docker file discussed in the previous section inside GitHub Actions like the following:
 
@@ -235,7 +235,7 @@ jobs:
           ACTIONS_ALLOW_UNSECURE_COMMANDS: true
 ```
 
-## Inside GitLab pipelines
+### Inside GitLab pipelines
 
 The following gives an example for setting up a C++ environment inside GitLab pipelines.
 
@@ -292,11 +292,11 @@ test_linux_gcc:
     - *test
 ```
 
-# Articles
+## Articles
 
 [Setup-Cpp on Dev.to](https://dev.to/aminya/setup-cpp-3ia4)
 
-# Usage Examples
+## Usage Examples
 
 - [cpp_vcpkg_project project](https://github.com/aminya/cpp_vcpkg_project)
 - [ftxui](https://github.com/ArthurSonzogni/FTXUI)

action.yml

@@ -75,6 +75,9 @@ inputs:
   sevenzip:
     description: "The 7z version to install."
     required: false
+  nala:
+    description: 'The nala version to install ("" or "legacy").'
+    required: false
 
 runs:
   using: "node12"

cspell.config.yaml

@@ -46,6 +46,7 @@ words:
   - msys
   - multilib
   - mxschmitt
+  - nala
   - noconfirm
   - noprogressbar
   - nothrow

src/default_versions.ts

@@ -55,6 +55,14 @@ const DefaultUbuntuVersion: Record<string, Record<number, string>> = {
   doxygen: {
     20: "1.9.4",
   },
+  nala: {
+    22: "",
+    21: "legacy",
+    20: "legacy",
+    18: "legacy",
+    16: "legacy",
+    14: "legacy",
+  },
 }
 
 /** Get the default version if passed true or undefined, otherwise return the version itself */

src/main.ts

@@ -42,9 +42,11 @@ import { setupKcov } from "./kcov/kcov"
 import { addEnv } from "./utils/env/addEnv"
 import { setupSevenZip } from "./sevenzip/sevenzip"
 import { setupGraphviz } from "./graphviz/graphviz"
+import { setupNala } from "./nala/nala"
 
 /** The setup functions */
 const setups = {
+  nala: setupNala,
   cmake: setupCmake,
   ninja: setupNinja,
   python: setupPython,
@@ -73,6 +75,7 @@ const setups = {
 
 /** The tools that can be installed */
 const tools: Array<keyof typeof setups> = [
+  "nala",
   "choco",
   "brew",
   "python",
@@ -372,6 +375,7 @@ All the available tools:
 --python
 --choco
 --brew
+--nala
 --sevenzip
 --graphviz
       `)

src/nala/__tests__/nala.test.ts

@@ -0,0 +1,14 @@
+import { setupNala } from "../nala"
+import { testBin } from "../../utils/tests/test-helpers"
+import { isUbuntu } from "../../utils/env/isUbuntu"
+
+jest.setTimeout(300000)
+describe("setup-nala", () => {
+  it("should setup nala", async () => {
+    if (!isUbuntu()) {
+      return
+    }
+    const installInfo = setupNala("", "", process.arch)
+    await testBin("nala", ["--version"], installInfo?.binDir)
+  })
+})

src/nala/nala.ts

@@ -0,0 +1,48 @@
+import { dirname } from "path"
+import which from "which"
+import { isUbuntu } from "../utils/env/isUbuntu"
+import { execSudo } from "../utils/exec/sudo"
+import { setupAptPack } from "../utils/setup/setupAptPack"
+
+let binDir: string | undefined
+
+// eslint-disable-next-line @typescript-eslint/no-unused-vars
+export function setupNala(version: string, _setupDir: string, _arch: string) {
+  if (!isUbuntu()) {
+    return undefined
+  }
+  if (typeof binDir === "string") {
+    return { binDir }
+  }
+
+  const maybeBinDir = which.sync("nala", { nothrow: true })
+  if (maybeBinDir !== null) {
+    binDir = dirname(maybeBinDir)
+    return { binDir }
+  }
+
+  // https://github.com/volitank/nala#-installation
+  setupAptPack("wget")
+  execSudo("/bin/bash", [
+    "-c",
+    `wget -qO - https://deb.volian.org/volian/scar.key | tee /etc/apt/trusted.gpg.d/volian-archive-scar-unstable.gpg > /dev/null`,
+  ])
+  execSudo("/bin/bash", [
+    "-c",
+    `echo "deb http://deb.volian.org/volian/ scar main" | tee /etc/apt/sources.list.d/volian-archive-scar-unstable.list`,
+  ])
+
+  try {
+    if (version !== "legacy") {
+      setupAptPack("nala", undefined, [], true)
+    } else {
+      setupAptPack("nala-legacy", undefined, [], true)
+    }
+  } catch (err) {
+    setupAptPack("nala-legacy", undefined, [], true)
+  }
+
+  binDir = "/usr/bin"
+
+  return { binDir }
+}

src/utils/setup/setupAptPack.ts

@@ -4,8 +4,9 @@ import { execSudo } from "../exec/sudo"
 import { info } from "@actions/core"
 import { warning } from "../io/io"
 import { isGitHubCI } from "../env/isCI"
-import { cpprc_path, setupCppInProfile } from "../env/addEnv"
+import { addEnv, cpprc_path, setupCppInProfile } from "../env/addEnv"
 import { appendFileSync } from "fs"
+import which from "which"
 
 let didUpdate: boolean = false
 let didInit: boolean = false
@@ -14,21 +15,66 @@ let didInit: boolean = false
 export function setupAptPack(
   name: string,
   version?: string,
-  repositories: boolean | string[] = true
+  repositories: string[] = [],
+  update = false
 ): InstallationInfo {
   info(`Installing ${name} ${version ?? ""} via apt`)
 
-  const apt = "apt-get"
+  let apt: string = getApt()
 
   process.env.DEBIAN_FRONTEND = "noninteractive"
 
-  if (!didUpdate) {
+  if (!didUpdate || update) {
-    execSudo(apt, ["update", "-y"])
+    updateRepos(apt)
     didUpdate = true
   }
 
   if (!didInit) {
-    // install apt utils and certificates (usually missing from docker containers)
+    initApt(apt)
+    didInit = true
+  }
+
+  if (Array.isArray(repositories) && repositories.length !== 0) {
+    for (const repo of repositories) {
+      // eslint-disable-next-line no-await-in-loop
+      execSudo("add-apt-repository", ["--update", "-y", repo])
+    }
+    updateRepos(apt)
+  }
+
+  if (version !== undefined && version !== "") {
+    try {
+      execSudo(apt, ["install", "--fix-broken", "-y", `${name}=${version}`])
+    } catch {
+      execSudo(apt, ["install", "--fix-broken", "-y", `${name}-${version}`])
+    }
+  } else {
+    execSudo(apt, ["install", "--fix-broken", "-y", name])
+  }
+
+  return { binDir: "/usr/bin/" }
+}
+
+function getApt() {
+  let apt: string
+  if (which.sync("nala", { nothrow: true }) !== null) {
+    apt = "nala"
+
+    // enable utf8 otherwise it fails because of the usage of ASCII encoding
+    addEnv("LANG", "C.UTF-8")
+    addEnv("LC_ALL", "C.UTF-8")
+  } else {
+    apt = "apt-get"
+  }
+  return apt
+}
+
+function updateRepos(apt: string) {
+  execSudo(apt, apt !== "nala" ? ["update", "-y"] : ["update"])
+}
+
+/** Install apt utils and certificates (usually missing from docker containers) */
+function initApt(apt: string) {
   execSudo(apt, [
     "install",
     "--fix-broken",
@@ -45,28 +91,6 @@ export function setupAptPack(
   } catch (err) {
     warning(`Failed to add keys: ${err}`)
   }
-    didInit = true
-  }
-
-  if (Array.isArray(repositories)) {
-    for (const repo of repositories) {
-      // eslint-disable-next-line no-await-in-loop
-      execSudo("add-apt-repository", ["--update", "-y", repo])
-    }
-    execSudo(apt, ["update", "-y"])
-  }
-
-  if (version !== undefined && version !== "") {
-    try {
-      execSudo(apt, ["install", "--fix-broken", "-y", `${name}=${version}`])
-    } catch {
-      execSudo(apt, ["install", "--fix-broken", "-y", `${name}-${version}`])
-    }
-  } else {
-    execSudo(apt, ["install", "--fix-broken", "-y", name])
-  }
-
-  return { binDir: "/usr/bin/" }
 }
 
 export function updateAptAlternatives(name: string, path: string) {