fix: run ARMv6 archive workers without V8 JIT and verify offline installation

cli/src/internal/maintenance/panelUpgrade.cjs

@@ -6,6 +6,7 @@ const { spawn } = require('node:child_process');
 const http = require('node:http');
 const { setTimeout: delay } = require('node:timers/promises');
 const artifacts = require('./upgradeArtifacts.cjs');
+const { nodeRuntimeArgs } = require('./platformBundle.cjs');
 
 const active = new Set(['starting', 'running', 'restarting']);
 const stateFile = (tmp) => path.join(tmp, 'panel-upgrade.json');
@@ -443,11 +444,15 @@ async function launchWorker(id) {
   // detached creates a session but keeps the original parent. PM2 kills the
   // backend's entire descendant tree, so an intermediate launcher must exit
   // before the worker is allowed to stop that backend.
-  const child = spawn(process.execPath, [__filename, 'worker', id], {
-    env: { ...process.env, QL_UPGRADE_LAUNCHER_PID: String(process.pid) },
-    detached: true,
-    stdio: 'inherit',
-  });
+  const child = spawn(
+    process.execPath,
+    [...nodeRuntimeArgs(), __filename, 'worker', id],
+    {
+      env: { ...process.env, QL_UPGRADE_LAUNCHER_PID: String(process.pid) },
+      detached: true,
+      stdio: 'inherit',
+    },
+  );
   await new Promise((resolve, reject) => {
     child.once('spawn', resolve);
     child.once('error', reject);

cli/src/internal/maintenance/platformBundle.cjs

@@ -7,6 +7,12 @@ const { execFile } = require('node:child_process');
 const { promisify } = require('node:util');
 const tar = require('tar');
 const execute = promisify(execFile);
+// Heavy archive parsing can hit unsupported V8 JIT paths on ARM1176. Keep
+// upgrade workers interpreted without changing the installed Node or server.
+const nodeRuntimeArgs = (runtime = process) =>
+  runtime.arch === 'arm' && Number(runtime.config.variables.arm_version) === 6
+    ? ['--jitless']
+    : [];
 const sha256 = (bytes) =>
   crypto.createHash('sha256').update(bytes).digest('hex');
 const inside = (root, filename) => {
@@ -198,7 +204,7 @@ async function smokeDependencies(source, signal) {
     db.serialize(()=>{db.run('CREATE TABLE verify_bundle(value INTEGER)');db.run('INSERT INTO verify_bundle VALUES(42)');
       db.get('SELECT value FROM verify_bundle',(err,row)=>{if(err||row.value!==42){console.error(err||'SQLite readback failed');process.exitCode=1;}db.close();});});
   `;
-  await execute(process.execPath, ['-e', probe], {
+  await execute(process.execPath, [...nodeRuntimeArgs(), '-e', probe], {
     cwd: source,
     env: { ...process.env, NODE_PATH: '', NODE_OPTIONS: '' },
     timeout: 30000,
@@ -457,6 +463,7 @@ async function verifyStagedBundle(selected) {
 }
 
 module.exports = {
+  nodeRuntimeArgs,
   atLeast,
   runtimeTarget,
   targetKey,