mirror of
https://github.com/balena-io/balena-cli.git
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63 lines
2.0 KiB
CoffeeScript
63 lines
2.0 KiB
CoffeeScript
Promise = require('bluebird')
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_ = require('lodash')
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chalk = require('chalk')
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dockerUtils = require('../../utils/docker')
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{ exitWithExpectedError } = require('../../utils/patterns')
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exports.dockerPort = dockerPort = 2375
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exports.dockerTimeout = dockerTimeout = 2000
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exports.filterOutSupervisorContainer = filterOutSupervisorContainer = (container) ->
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for name in container.Names
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return false if (name.includes('resin_supervisor') or name.includes('balena_supervisor'))
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return true
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exports.selectContainerFromDevice = Promise.method (deviceIp, filterSupervisor = false) ->
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form = require('resin-cli-form')
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docker = dockerUtils.createClient(host: deviceIp, port: dockerPort, timeout: dockerTimeout)
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# List all containers, including those not running
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docker.listContainersAsync(all: true)
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.filter (container) ->
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return true if not filterSupervisor
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filterOutSupervisorContainer(container)
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.then (containers) ->
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if _.isEmpty(containers)
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exitWithExpectedError("No containers found in #{deviceIp}")
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return form.ask
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message: 'Select a container'
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type: 'list'
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choices: _.map containers, (container) ->
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containerName = container.Names?[0] or 'Untitled'
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shortContainerId = ('' + container.Id).substr(0, 11)
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return {
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name: "#{containerName} (#{shortContainerId})"
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value: container.Id
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}
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exports.pipeContainerStream = Promise.method ({ deviceIp, name, outStream, follow = false }) ->
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docker = dockerUtils.createClient(host: deviceIp, port: dockerPort)
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container = docker.getContainer(name)
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container.inspectAsync()
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.then (containerInfo) ->
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return containerInfo?.State?.Running
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.then (isRunning) ->
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container.attachAsync
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logs: not follow or not isRunning
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stream: follow and isRunning
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stdout: true
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stderr: true
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.then (containerStream) ->
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containerStream.pipe(outStream)
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.catch (err) ->
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err = '' + err.statusCode
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if err is '404'
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return console.log(chalk.red.bold("Container '#{name}' not found."))
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throw err
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exports.getSubShellCommand = require('../../utils/helpers').getSubShellCommand
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