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29 lines
824 B
29 lines
824 B
7 years ago
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import { lookup } from 'ps-node'
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import { mainLog } from '../../utils/log'
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/**
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* Check to see if an LND process is running.
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* @return {Promise} Boolean indicating wether an existing lnd process was found on the host machine.
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*/
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const isLndRunning = () => {
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return new Promise((resolve, reject) => {
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mainLog.info('Looking for existing lnd process')
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lookup({ command: 'lnd' }, (err, results) => {
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// There was an error checking for the LND process.
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if (err) {
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return reject(err)
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}
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if (!results.length) {
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// An LND process was found, no need to start our own.
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mainLog.info('Existing lnd process not found')
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return resolve(false)
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}
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mainLog.info('Found existing lnd process')
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return resolve(true)
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})
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})
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}
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export default isLndRunning
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