Orginize

packages/bare-os-booter/lib/host/bare-os-host-ota-boot.mjs

@@ -0,0 +1,47 @@
+/**
+ * Host OTA + --datadir prelude. Statically imported first from index.js so it
+ * runs before main(), and bare-pack embeds it without dynamic import().
+ */
+import { name, version, upgrade } from '../../../bin/meta/booter.mjs'
+import { startPearOta, parseOtaFlags } from '../../../lib/bare-os-ota.mjs'
+import { applyHostFlagsFromArgv } from '../../../lib/bare-os-host-flags.mjs'
+
+function pathBasename(p) {
+  const s = String(p || '')
+  const i = Math.max(s.lastIndexOf('/'), s.lastIndexOf('\\'))
+  return i >= 0 ? s.slice(i + 1) : s
+}
+
+function hostArgv() {
+  const isBare = typeof globalThis.Bare !== 'undefined'
+  if (isBare) {
+    const a0 = globalThis.Bare.argv?.[0]
+    return globalThis.Bare.argv.slice(pathBasename(a0) === 'bare' ? 2 : 1)
+  }
+  return (globalThis.process?.argv || []).slice(2)
+}
+
+const argv = hostArgv()
+const { rest: afterHost } = applyHostFlagsFromArgv(argv)
+const { updates, storage } = parseOtaFlags(afterHost)
+
+export const hostOta = await startPearOta({
+  upgrade,
+  version,
+  name: name || 'bare-os-booter',
+  updates,
+  storage,
+})
+
+if (typeof process !== 'undefined' && process.on) {
+  const onExit = async (code = 0) => {
+    await hostOta.close()
+    if (typeof globalThis.Bare !== 'undefined') globalThis.Bare.exit(code)
+    else process.exit(code)
+  }
+  for (const sig of ['SIGINT', 'SIGTERM', 'SIGHUP']) {
+    process.on(sig, () => {
+      onExit(sig === 'SIGINT' ? 130 : 143).catch(() => {})
+    })
+  }
+}