Fascinated/Vencord
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Dev inject: add Mac support (#414)

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Ven 2023-01-14 18:44:02 +01:00 committed by GitHub
parent fd766bc98f
commit efb0ef8b9c
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1 changed files with 52 additions and 23 deletions
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63
scripts/runInstaller.mjs
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@ -16,7 +16,7 @@
* along with this program. If not, see <https://www.gnu.org/licenses/>. * along with this program. If not, see <https://www.gnu.org/licenses/>.
*/ */
import { execFileSync } from "child_process"; import { execFileSync, execSync } from "child_process";
import { createWriteStream, existsSync, mkdirSync, readFileSync, writeFileSync } from "fs"; import { createWriteStream, existsSync, mkdirSync, readFileSync, writeFileSync } from "fs";
import { dirname, join } from "path"; import { dirname, join } from "path";
import { Readable } from "stream"; import { Readable } from "stream";
@ -24,9 +24,10 @@ import { finished } from "stream/promises";
import { fileURLToPath } from "url"; import { fileURLToPath } from "url";
const BASE_URL = "https://github.com/Vencord/Installer/releases/latest/download/"; const BASE_URL = "https://github.com/Vencord/Installer/releases/latest/download/";
const INSTALLER_PATH_DARWIN = "VencordInstaller.app/Contents/MacOS/VencordInstaller";
const DIST_DIR = join(dirname(fileURLToPath(import.meta.url)), ".."); const BASE_DIR = join(dirname(fileURLToPath(import.meta.url)), "..");
const FILE_DIR = join(DIST_DIR, "dist", "Installer"); const FILE_DIR = join(BASE_DIR, "dist", "Installer");
const ETAG_FILE = join(FILE_DIR, "etag.txt"); const ETAG_FILE = join(FILE_DIR, "etag.txt");
function getFilename() { function getFilename() {
@ -34,8 +35,7 @@ function getFilename() {
case "win32": case "win32":
return "VencordInstaller.exe"; return "VencordInstaller.exe";
case "darwin": case "darwin":
// return "VencordInstaller.MacOS.zip"; return "VencordInstaller.MacOS.zip";
throw new Error("PR Mac support if you want it. Or use a better OS that doesn't suck");
case "linux": case "linux":
return "VencordInstaller-" + (process.env.WAYLAND_DISPLAY ? "wayland" : "x11"); return "VencordInstaller-" + (process.env.WAYLAND_DISPLAY ? "wayland" : "x11");
default: default:
@ -49,8 +49,14 @@ async function ensureBinary() {
mkdirSync(FILE_DIR, { recursive: true }); mkdirSync(FILE_DIR, { recursive: true });
const installerFile = join(FILE_DIR, filename); const downloadName = join(FILE_DIR, filename);
const etag = existsSync(installerFile) && existsSync(ETAG_FILE) ? readFileSync(ETAG_FILE, "utf-8") : null; const outputFile = process.platform === "darwin"
? join(FILE_DIR, "VencordInstaller")
: downloadName;
const etag = existsSync(outputFile) && existsSync(ETAG_FILE)
? readFileSync(ETAG_FILE, "utf-8")
: null;
const res = await fetch(BASE_URL + filename, { const res = await fetch(BASE_URL + filename, {
headers: { headers: {
@ -58,40 +64,63 @@ async function ensureBinary() {
"If-None-Match": etag "If-None-Match": etag
} }
}); });
if (res.status === 304) { if (res.status === 304) {
console.log("Up to date, not redownloading!"); console.log("Up to date, not redownloading!");
return installerFile; return outputFile;
} }
if (!res.ok)
if (!res.ok) {
throw new Error(`Failed to download installer: ${res.status} ${res.statusText}`); throw new Error(`Failed to download installer: ${res.status} ${res.statusText}`);
}
const newEtag = res.headers.get("etag"); writeFileSync(ETAG_FILE, res.headers.get("etag"));
writeFileSync(ETAG_FILE, newEtag);
if (process.platform === "darwin") {
console.log("Unzipping...");
const zip = new Uint8Array(await res.arrayBuffer());
const ff = await import("fflate");
const bytes = ff.unzipSync(zip, {
filter: f => f.name === INSTALLER_PATH_DARWIN
})[INSTALLER_PATH_DARWIN];
writeFileSync(outputFile, bytes, { mode: 0o755 });
console.log("Overriding security policy for installer binary (this is required to run it)");
console.log("xattr might error, that's okay");
const logAndRun = cmd => {
console.log("Running", cmd);
try {
execSync(cmd);
} catch { }
};
logAndRun(`sudo spctl --add '${outputFile}' --label "Vencord Installer"`);
logAndRun(`sudo xattr -d com.apple.quarantine '${outputFile}'`);
} else {
// WHY DOES NODE FETCH RETURN A WEB STREAM OH MY GOD // WHY DOES NODE FETCH RETURN A WEB STREAM OH MY GOD
const body = Readable.fromWeb(res.body); const body = Readable.fromWeb(res.body);
await finished(body.pipe(createWriteStream(installerFile, { await finished(body.pipe(createWriteStream(outputFile, {
mode: 0o755, mode: 0o755,
autoClose: true autoClose: true
}))); })));
}
console.log("Finished downloading!"); console.log("Finished downloading!");
return installerFile; return outputFile;
} }
console.log("Now running Installer...");
const installerBin = await ensureBinary(); const installerBin = await ensureBinary();
console.log("Now running Installer...");
execFileSync(installerBin, { execFileSync(installerBin, {
stdio: "inherit", stdio: "inherit",
env: { env: {
...process.env, ...process.env,
VENCORD_USER_DATA_DIR: DIST_DIR, VENCORD_USER_DATA_DIR: BASE_DIR,
VENCORD_DEV_INSTALL: "1" VENCORD_DEV_INSTALL: "1"
} }
}); });