53e6f001c7
Run historical updater completion in a fresh interpreter so cached imports cannot revive retired dependency installers. Share Git and ZIP completion, carry receipt and recovery state, and preserve child exit status. Route plugin admission, binary acquisition, desktop launch and build paths through PM. Replace redundant helpers and tests with real worker, package, publication and launch checks. Keep the shipped compatibility surface fixed. Targeted Python and desktop checks pass. Native update journeys and fresh production image qualification remain pending. This is a checkpoint before those acceptance runs.
34 lines
1.4 KiB
JavaScript
34 lines
1.4 KiB
JavaScript
// A checkout reset is the start of preparation, not its completion.
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import { existsSync, readFileSync, readdirSync } from 'node:fs'
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import { join } from 'node:path'
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export function observeSourceUpdate({ home, resultPath, expectSha }) {
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const directory = join(home, 'logs/update_receipts')
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const files = () => [
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...(resultPath && existsSync(resultPath) ? [resultPath] : []),
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...(existsSync(directory) ? readdirSync(directory)
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.filter(name => name.startsWith('update_') && name.endsWith('.json'))
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.map(name => join(directory, name)) : []),
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]
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const before = new Map(files().map(file => [file, readFileSync(file, 'utf8')]))
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return head => {
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let complete = false
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for (const file of files()) {
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const text = readFileSync(file, 'utf8')
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if (before.get(file) === text) continue
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let data
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try { data = JSON.parse(text.replace(/^\uFEFF/, '')) } catch { continue }
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if (file === resultPath) {
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if (data.ok !== true || (data.exit_code != null && data.exit_code !== 0)) {
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throw new Error(`update handoff failed: ${text}`)
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}
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complete = true
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} else if (data.finished_at) {
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if (data.outcome !== 'success') throw new Error(`source update failed: ${text}`)
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if (!expectSha || data.post_update?.sha === expectSha) complete = true
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}
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}
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return complete && (!expectSha || head === expectSha)
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&& !existsSync(join(home, '.hermes-update-in-progress'))
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}
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} |