mirror of
https://github.com/balena-os/balena-supervisor.git
synced 2025-01-01 03:26:44 +00:00
72 lines
2.1 KiB
CoffeeScript
72 lines
2.1 KiB
CoffeeScript
Promise = require 'bluebird'
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fs = Promise.promisifyAll(require('fs'))
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os = require 'os'
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knex = require './db'
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utils = require './utils'
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bootstrap = require './bootstrap'
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config = require './config'
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utils.mixpanelTrack('Supervisor start')
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console.log('Starting connectivity check..')
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utils.connectivityCheck()
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knex('config').select('value').where(key: 'uuid').then ([ uuid ]) ->
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if not uuid?.value
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console.log('New device detected. Bootstrapping..')
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retryingBootstrap = ->
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utils.mixpanelTrack('Device bootstrap')
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bootstrap().catch (err) ->
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utils.mixpanelTrack('Device bootstrap failed, retrying', {error: err, delay: config.bootstrapRetryDelay})
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Promise.delay(config.bootstrapRetryDelay)
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.then(retryingBootstrap)
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retryingBootstrap()
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else
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uuid.value
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.then (uuid) ->
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# Persist the uuid in subsequent metrics
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utils.mixpanelProperties.uuid = uuid
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api = require './api'
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application = require './application'
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supervisor = require './supervisor-update'
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vpn = require './lib/vpn'
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console.log('Starting OpenVPN..')
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setImmediate(vpn.connect)
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console.log('Starting API server..')
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api.listen(80)
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console.log('Starting Apps..')
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knex('app').select()
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.then (apps) ->
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Promise.all(apps.map(application.start))
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.catch (error) ->
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console.error('Error starting apps:', error)
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.then ->
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utils.mixpanelTrack('Start application update poll', {interval: config.appUpdatePollInterval})
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setInterval(->
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application.update()
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, config.appUpdatePollInterval)
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application.update()
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updateIpAddr = ->
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utils.findIpAddrs().then (ipAddrs) ->
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application.updateDeviceInfo(
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ip_address: ipAddrs.join(' ')
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)
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console.log('Starting periodic check for IP addresses..')
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setInterval(updateIpAddr, 30 * 1000) # Every 30s
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updateIpAddr()
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# Tell the supervisor updater that we have successfully started, so that it can do whatever it needs to.
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supervisor.startupSuccessful()
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# Let API know we are running a new version
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console.log('Updating supervisor version:', utils.supervisorVersion)
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application.updateDeviceInfo(
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supervisor_version: utils.supervisorVersion
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)
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