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