PeerTube/server/lib/runners/runner.ts

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import express from 'express'
import { retryTransactionWrapper } from '@server/helpers/database-utils'
import { logger, loggerTagsFactory } from '@server/helpers/logger'
import { sequelizeTypescript } from '@server/initializers/database'
import { MRunner } from '@server/types/models/runners'
const lTags = loggerTagsFactory('runner')
const updatingRunner = new Set<number>()
function updateLastRunnerContact (req: express.Request, runner: MRunner) {
const now = new Date()
// Don't update last runner contact too often
if (now.getTime() - runner.lastContact.getTime() < 2000) return
if (updatingRunner.has(runner.id)) return
updatingRunner.add(runner.id)
runner.lastContact = now
runner.ip = req.ip
logger.debug('Updating last runner contact for %s', runner.name, lTags(runner.name))
retryTransactionWrapper(() => {
return sequelizeTypescript.transaction(async transaction => {
return runner.save({ transaction })
})
})
.catch(err => logger.error('Cannot update last runner contact for %s', runner.name, { err, ...lTags(runner.name) }))
.finally(() => updatingRunner.delete(runner.id))
}
export {
updateLastRunnerContact
}