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fix(server): stop detecting Windows PowerShell shims

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This commit is contained in:
Mohamed Boudra
2026-04-16 18:36:06 +07:00
parent 84db0cecd7
commit 4d0fe57a7a
4 changed files with 23 additions and 75 deletions
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packages/server/src/utils/executable.ts
+7 -33
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@@ -40,25 +40,6 @@ export function isWindowsCommandScript(executablePath: string): boolean {
return process.platform === "win32" && (extension === ".cmd" || extension === ".bat");
}
export function isWindowsPowerShellScript(executablePath: string): boolean {
return process.platform === "win32" && extname(executablePath).toLowerCase() === ".ps1";
}
export function windowsPowerShellScriptArgs(scriptPath: string, args: string[]): string[] {
const argvBase64 = Buffer.from(JSON.stringify(args), "utf16le").toString("base64");
const escapedScriptPath = scriptPath.replace(/'/g, "''");
const command = [
"$ErrorActionPreference = 'Stop'",
`$argvJson = [System.Text.Encoding]::Unicode.GetString([System.Convert]::FromBase64String('${argvBase64}'))`,
"$argv = @((ConvertFrom-Json -InputObject $argvJson))",
`& '${escapedScriptPath}' @argv`,
"exit $LASTEXITCODE",
].join("; ");
const encodedCommand = Buffer.from(command, "utf16le").toString("base64");
return ["-NoProfile", "-ExecutionPolicy", "Bypass", "-EncodedCommand", encodedCommand];
}
async function probeExecutable(executablePath: string): Promise<boolean> {
return await new Promise((resolve) => {
let settled = false;
@@ -78,19 +59,12 @@ async function probeExecutable(executablePath: string): Promise<boolean> {
let child: ChildProcess;
try {
const isPowerShellScript = isWindowsPowerShellScript(executablePath);
child = spawn(
isPowerShellScript ? "powershell.exe" : executablePath,
isPowerShellScript
? windowsPowerShellScriptArgs(executablePath, ["--version"])
: ["--version"],
{
stdio: "ignore",
windowsHide: true,
// Windows batch shims (.cmd/.bat) require cmd.exe; native binaries do not.
shell: isWindowsCommandScript(executablePath),
},
);
child = spawn(executablePath, ["--version"], {
stdio: "ignore",
windowsHide: true,
// Windows batch shims (.cmd/.bat) require cmd.exe; native binaries do not.
shell: isWindowsCommandScript(executablePath),
});
} catch {
settle(false);
return;
@@ -128,7 +102,7 @@ export function executableExists(
): string | null {
if (exists(executablePath)) return executablePath;
if (process.platform === "win32" && !extname(executablePath)) {
for (const ext of [".exe", ".cmd", ".ps1"]) {
for (const ext of [".exe", ".cmd"]) {
const candidate = executablePath + ext;
if (exists(candidate)) return candidate;
}