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fix(cli): handle different kind of shutdown signals (#19485)
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@ -16,13 +16,19 @@ if (process.argv[2] === 'dev') {
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}
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}
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function startSubprocess () {
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function startSubprocess () {
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let childProc: ChildProcess
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let childProc: ChildProcess | undefined
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process.on('exit', () => {
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const onShutdown = () => {
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if (childProc) {
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if (childProc) {
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childProc.kill()
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childProc.kill()
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childProc = undefined
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}
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}
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})
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}
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process.on('exit', onShutdown)
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process.on('SIGTERM', onShutdown) // Graceful shutdown
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process.on('SIGINT', onShutdown) // Ctrl-C
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process.on('SIGQUIT', onShutdown) // Ctrl-\
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start()
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start()
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@ -31,7 +37,7 @@ function startSubprocess () {
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childProc.on('close', (code) => { if (code) { process.exit(code) } })
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childProc.on('close', (code) => { if (code) { process.exit(code) } })
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childProc.on('message', (message) => {
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childProc.on('message', (message) => {
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if ((message as { type: string })?.type === 'nuxt:restart') {
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if ((message as { type: string })?.type === 'nuxt:restart') {
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childProc.kill()
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childProc?.kill()
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startSubprocess()
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startSubprocess()
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}
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}
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})
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})
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