mirror of
https://github.com/balena-io/balena-cli.git
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121 lines
3.6 KiB
CoffeeScript
121 lines
3.6 KiB
CoffeeScript
fs = require('fs')
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_ = require('lodash')
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Promise = require('bluebird')
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umount = Promise.promisifyAll(require('umount'))
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resin = require('resin-sdk')
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manager = require('resin-image-manager')
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visuals = require('resin-cli-visuals')
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form = require('resin-cli-form')
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init = require('resin-device-init')
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helpers = require('../utils/helpers')
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patterns = require('../utils/patterns')
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exports.download =
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signature: 'os download <type>'
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description: 'download an unconfigured os image'
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help: '''
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Use this command to download an unconfigured os image for a certain device type.
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Examples:
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$ resin os download parallella -o ../foo/bar/parallella.img
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'''
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permission: 'user'
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options: [
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signature: 'output'
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description: 'output path'
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parameter: 'output'
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alias: 'o'
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required: 'You have to specify an output location'
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]
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action: (params, options, done) ->
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console.info("Getting device operating system for #{params.type}")
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manager.get(params.type).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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output = fs.createWriteStream(options.output)
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return helpers.waitStream(stream.pipe(output)).return(options.output)
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.tap (output) ->
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console.info("The image was downloaded to #{output}")
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.nodeify(done)
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stepHandler = (step) ->
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step.on('stdout', _.bind(process.stdout.write, process.stdout))
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step.on('stderr', _.bind(process.stderr.write, process.stderr))
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step.on 'state', (state) ->
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return if state.operation.command is 'burn'
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console.log(helpers.stateToString(state))
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bar = new visuals.Progress('Writing Device OS')
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step.on('burn', _.bind(bar.update, bar))
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return helpers.waitStream(step)
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exports.configure =
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signature: 'os configure <image> <uuid>'
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description: 'configure an os image'
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help: '''
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Use this command to configure a previously download operating system image with a device.
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Examples:
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$ resin os configure ../path/rpi.img 7cf02a62a3a84440b1bb5579a3d57469148943278630b17e7fc6c4f7b465c9
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'''
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permission: 'user'
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action: (params, options, done) ->
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console.info('Configuring operating system image')
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resin.models.device.get(params.uuid)
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.get('device_type')
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.then(resin.models.device.getManifestBySlug)
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.get('options')
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.then(form.run)
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.then (answers) ->
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init.configure(params.image, params.uuid, answers).then(stepHandler)
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.nodeify(done)
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exports.initialize =
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signature: 'os initialize <image> <uuid>'
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description: 'initialize an os image'
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help: '''
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Use this command to initialize a previously configured operating system image.
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Examples:
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$ resin os initialize ../path/rpi.img 7cf02a62a3a84440b1bb5579a3d57469148943278630b17e7fc6c4f7b465c9
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'''
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permission: 'user'
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action: (params, options, done) ->
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console.info('Initializing device')
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resin.models.device.get(params.uuid)
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.then(resin.models.device.getManifestBySlug)
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.then (manifest) ->
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return manifest.initialization?.options
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.then(form.run)
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.tap (answers) ->
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return if not answers.drive?
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message = "This will erase #{answers.drive}. Are you sure?"
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patterns.confirm(options.yes, message)
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.return(answers.drive)
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.then(umount.umountAsync)
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.tap (answers) ->
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return init.initialize(params.image, params.uuid, answers).then(stepHandler)
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.then (answers) ->
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return if not answers.drive?
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umount.umountAsync(answers.drive).tap ->
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console.info("You can safely remove #{answers.drive} now")
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.nodeify(done)
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