mirror of
https://github.com/balena-io/balena-cli.git
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41 lines
1.3 KiB
CoffeeScript
41 lines
1.3 KiB
CoffeeScript
###
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Copyright 2016-2017 Resin.io
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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###
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updateNotifier = require('update-notifier')
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isRoot = require('is-root')
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packageJSON = require('../../package.json')
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# Check for an update once a day. 1 day granularity should be
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# enough, rather than every run.
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resinUpdateInterval = 1000 * 60 * 60 * 24 * 1
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# `update-notifier` creates files to make the next
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# running time ask for updated, however this can lead
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# to ugly EPERM issues if those files are created as root.
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if not isRoot()
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notifier = updateNotifier
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pkg: packageJSON
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updateCheckInterval: resinUpdateInterval
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exports.hasAvailableUpdate = ->
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return notifier?
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exports.notify = ->
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return if not exports.hasAvailableUpdate()
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notifier.notify(defer: false)
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if notifier.update?
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console.log('Notice that you might need administrator privileges depending on your setup\n')
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