44 lines
1.3 KiB
JavaScript
44 lines
1.3 KiB
JavaScript
#!/usr/bin/env node
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import { appendFileSync, existsSync } from 'node:fs'
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const markerPath = process.env.ORCA_REPRO_SPAWN_MARKER
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const exitTriggerPath = process.env.ORCA_REPRO_EXIT_TRIGGER
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const inputMarkerPath = process.env.ORCA_REPRO_INPUT_MARKER
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const agentSessionToken = process.env.ORCA_REPRO_AGENT_SESSION_TOKEN
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if (!markerPath || !exitTriggerPath) {
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process.exit(2)
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}
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if (agentSessionToken && !process.argv.slice(2).includes(agentSessionToken)) {
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process.stderr.write("error: unrecognized subcommand 'app-server'\n")
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process.exit(2)
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}
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appendFileSync(
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markerPath,
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`${process.pid}:${process.ppid}:${Date.now()}:${JSON.stringify(process.argv.slice(2))}\n`
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)
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if (inputMarkerPath) {
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process.stdin.setEncoding('utf8')
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process.stdin.on('data', (chunk) => appendFileSync(inputMarkerPath, chunk))
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}
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const interval = setInterval(() => {
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if (!existsSync(exitTriggerPath)) {
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return
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}
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clearInterval(interval)
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try {
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// Why: the agent is a child of the startup shell; terminating that shell
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// produces a real PTY exit instead of merely returning to its prompt.
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process.kill(process.ppid, 'SIGTERM')
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} catch {
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// The parent may already have exited after the trigger was observed.
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}
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process.exit(0)
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}, 25)
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process.on('SIGTERM', () => process.exit(0))
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process.on('SIGINT', () => process.exit(0))
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