From f7569aa124466e5d82d2e55b91e248bc8a0391b7 Mon Sep 17 00:00:00 2001
From: Dmitry Vedenko <dmitry@crsib.me>
Date: Tue, 8 Nov 2022 16:03:26 +0300
Subject: [PATCH] Simplifies offline building with AppImage Uses Conan packaged
 as AppImage for offline builds

---
 lib/offlineDependencies.js | 92 +++++++++-----------------------------
 1 file changed, 21 insertions(+), 71 deletions(-)

diff --git a/lib/offlineDependencies.js b/lib/offlineDependencies.js
index 24b85f9..c215511 100644
--- a/lib/offlineDependencies.js
+++ b/lib/offlineDependencies.js
@@ -1,5 +1,6 @@
 const core = require('@actions/core');
 const artifact = require('@actions/artifact');
+const toolCache = require('@actions/tool-cache');
 
 const fs = require('fs');
 const path = require('path');
@@ -7,81 +8,30 @@ const path = require('path');
 const helpers = require('../lib/helpers.js');
 
 const offlineCacheLocation = path.join(workspaceDir, '.offline');
-const pipDownloadCacheLocation = path.join(offlineCacheLocation, 'pip');
-const conanVenvLocation = path.join(workspaceDir, '.venv');
 const conanCacheLocation = path.join(offlineCacheLocation, 'conan');
 const conanDownloadCacheLocation = path.join(conanCacheLocation, 'download_cache');
 
-const packages = [
-    'conan',
-    'setuptools',
-    'wheel',
-    'Cython',
-    'setuptools_scm',
-    'flit_core'
-]
 
-async function getPip() {
-    try {
-        await helpers.execWithLog('pip3', ['--version']);
-        return 'pip3';
-    } catch(e) {
-        await helpers.execWithLog('pip', ['--version']);
-        return 'pip';
+async function downloadConan(version) {
+    const cached_path = await toolCache.downloadTool(`https://github.com/audacity/conan-appimage/releases/download/v${version}/conan-${version}-x86_64.AppImage`)
+
+    const bin_path = path.join(offlineCacheLocation, 'bin');
+
+    if (!fs.existsSync(bin_path)) {
+        fs.mkdirSync(bin_path, { recursive: true });
     }
+
+    const conan_path = path.join(bin_path, 'conan');
+
+    fs.copyFileSync(cached_path, conan_path);
+
+    console.log(conan_path);
+    fs.chmodSync(conan_path, '755');
+    return conan_path;
 }
 
-async function getPython() {
-    try {
-        await helpers.execWithLog('python3', ['--version']);
-        return 'python3';
-    } catch(e) {
-        await helpers.execWithLog('python', ['--version']);
-        return 'python';
-    }
-}
-
-async function prepareEnvironment(additionalPyhtonPackages) {
-    let pip = await getPip();
-    let python = await getPython();
-
-    // Predowload packages
-    await helpers.execWithLog(pip, [
-        'download',
-        '--dest', pipDownloadCacheLocation,
-        '--no-binary=:all:',
-        ...packages,
-        ...(additionalPyhtonPackages || [])
-    ]);
-    // Prepare venev
-    if (fs.existsSync(conanVenvLocation)) {
-        await fs.promises.rm(conanVenvLocation, { recursive: true, force: true });
-    }
-
-    await helpers.execWithLog(python, [
-        '-m', 'venv', conanVenvLocation
-    ]);
-
-    core.exportVariable('VIRTUAL_ENV', conanVenvLocation);
-
-    pip =    path.join(conanVenvLocation, 'bin', pip   );
-    python = path.join(conanVenvLocation, 'bin', python);
-
-    await fs.promises.mkdir(pipDownloadCacheLocation, { recursive: true });
-
-    await helpers.execWithLog(pip, [
-        'install', '--no-index',
-        '--find-links', pipDownloadCacheLocation,
-        'setuptools>=65.0.0', 'wheel', 'Cython', 'markupsafe'
-    ]);
-
-    await helpers.execWithLog(pip, [
-        'install', '--no-index',
-        '--find-links', pipDownloadCacheLocation,
-        'conan'
-    ]);
-
-    core.addPath(path.join(conanVenvLocation, 'bin'));
+async function prepareEnvironment() {
+    conan = await downloadConan('1.54.0');
 
     core.exportVariable('CONAN_USER_HOME', conanCacheLocation);
 
@@ -89,15 +39,15 @@ async function prepareEnvironment(additionalPyhtonPackages) {
         'config', 'init'
     ]);
 
-    await helpers.execWithLog('conan', [
+    await helpers.execWithLog(conan, [
         'config', 'set',
         `storage.download_cache=${conanDownloadCacheLocation}`
     ]);
 
-    const compiler = (await helpers.getExecOutput('conan', ['profile', 'get', 'settings.compiler', 'default'])).stdout.trim();
+    const compiler = (await helpers.getExecOutput(conan, ['profile', 'get', 'settings.compiler', 'default'])).stdout.trim();
 
     if (compiler === 'gcc') {
-        await helpers.execWithLog('conan', [
+        await helpers.execWithLog(conan, [
             'profile',
             'update',
             'settings.compiler.libcxx=libstdc++11',