mirror of
https://github.com/balena-io/balena-cli.git
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64c8420c9d
Support for all devices. Tested in the following ones: - Intel Edison. - Raspberry Pi 2. - Parallella.
95 lines
2.5 KiB
CoffeeScript
95 lines
2.5 KiB
CoffeeScript
_ = require('lodash')
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Promise = require('bluebird')
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form = require('resin-cli-form')
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visuals = require('resin-cli-visuals')
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resin = require('resin-sdk')
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manager = require('resin-image-manager')
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helpers = require('./helpers')
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exports.selectDeviceType = ->
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resin.models.device.getSupportedDeviceTypes().then (deviceTypes) ->
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return form.ask
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message: 'Device Type'
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type: 'list'
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choices: deviceTypes
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exports.confirm = (yesOption, message) ->
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Promise.try ->
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return true if yesOption
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return form.ask
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message: message
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type: 'confirm'
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default: false
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.then (confirmed) ->
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if not confirmed
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throw new Error('Aborted')
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exports.selectApplication = ->
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resin.models.application.hasAny().then (hasAnyApplications) ->
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return if not hasAnyApplications
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resin.models.application.getAll().then (applications) ->
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applications = _.pluck(applications, 'app_name')
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applications.unshift
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name: 'Create a new application'
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value: null
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return form.ask
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message: 'Select an application'
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type: 'list'
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choices: applications
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.then (application) ->
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return application if application?
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form.ask
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message: 'Choose a Name for your new application'
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type: 'input'
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exports.selectProjectDirectory = ->
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resin.settings.get('projectsDirectory').then (projectsDirectory) ->
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return form.ask
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message: 'Please choose a directory for your code'
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type: 'input'
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default: projectsDirectory
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exports.awaitDevice = (uuid) ->
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spinner = new visuals.Spinner("Awaiting device: #{uuid}")
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poll = ->
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resin.models.device.isOnline(uuid).then (isOnline) ->
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if isOnline
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spinner.stop()
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console.info("Device became online: #{uuid}")
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return
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else
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# Spinner implementation is smart enough to
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# not start again if it was already started
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spinner.start()
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return Promise.delay(3000).then(poll)
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resin.models.device.getName(uuid).then (deviceName) ->
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console.info("Waiting for #{deviceName} to connect to resin...")
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poll().return(uuid)
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exports.askDeviceOptions = (deviceType) ->
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resin.models.config.getDeviceOptions(deviceType).then(form.run)
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.then (answers) ->
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answers.os ?= helpers.getOperatingSystem()
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return answers
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exports.download = (deviceType) ->
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manager.get(deviceType).then (stream) ->
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bar = new visuals.Progress('Downloading Device OS')
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spinner = new visuals.Spinner('Downloading Device OS (size unknown)')
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stream.on 'progress', (state) ->
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if state?
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bar.update(state)
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else
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spinner.start()
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stream.on 'end', ->
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spinner.stop()
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return manager.pipeTemporal(stream)
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