mirror of
https://github.com/balena-io/balena-cli.git
synced 2024-12-26 08:51:04 +00:00
45 lines
984 B
CoffeeScript
45 lines
984 B
CoffeeScript
async = require('async')
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fs = require('fs')
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widgets = require('../widgets/widgets')
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server = require('../../server/server')
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ProgressBar = require('progress')
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exports.remove = (name, confirmAttribute, deleteFunction, outerCallback) ->
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async.waterfall([
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(callback) ->
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if confirmAttribute
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return callback(null, true)
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widgets.confirmRemoval(name, callback)
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(confirmed, callback) ->
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return callback() if not confirmed
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deleteFunction(callback)
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], outerCallback)
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exports.downloadFile = (url, dest, callback) ->
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bar = null
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received = 0
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server.request
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method: 'GET'
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url: url
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pipe: fs.createWriteStream(dest)
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, (error) ->
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return callback(error)
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, (state) ->
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# TODO: Allow quieting this progress bar
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bar ?= new ProgressBar 'Downloading device OS [:bar] :percent :etas',
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complete: '='
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incomplete: ' '
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width: 40
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total: state.total
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return if bar.complete or not state?
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bar.tick(state.received - received)
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received = state.received
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