balena-cli/lib/actions/wizard.coffee
Akis Kesoglou 5cbe1c410f Add join/leave commands to promote and move devices between platforms
Both commands work with local devices by remotely invoking the `os-config` executable via SSH. This requires an as of yet unreleased resinOS (that will most likely be v2.14) and the commands ascertain compatibility merely by looking for the `os-config` executable in the device, and bail out if it’s not present.

`join` and `leave` accept a couple of optional arguments and implement a wizard-style interface if these are not given. They allow to interactively select the device and the application to promote to. If the user has no apps, `join` will offer the user to create one. `join` will also offer the user to login or create an account if they’re not logged in already without exiting the wizard.

`resin-sync` (that's used internally to discover local devices) requires admin privileges. If no device has been specified as an argument, the commands will launch the device scanning process in a privileged subprocess via two new internal commands: `internal sudo` and `internal scanDevices`. This avoids having the user to invoke the commands with sudo and only request escalation if truly needed. This commit also removes the dependency to “president”, implementing “sudo” functionality within the CLI.

Change-Type: minor
2018-07-19 22:18:02 +03:00

75 lines
2.4 KiB
CoffeeScript

###
Copyright 2016-2017 Resin.io
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
###
exports.wizard =
signature: 'quickstart [name]'
description: 'getting started with resin.io'
help: '''
Use this command to run a friendly wizard to get started with resin.io.
The wizard will guide you through:
- Create an application.
- Initialise an SDCard with the resin.io operating system.
- Associate an existing project directory with your resin.io application.
- Push your project to your devices.
Examples:
$ resin quickstart
$ resin quickstart MyApp
'''
primary: true
action: (params, options, done) ->
resin = require('resin-sdk-preconfigured')
patterns = require('../utils/patterns')
{ runCommand } = require('../utils/helpers')
resin.auth.isLoggedIn().then (isLoggedIn) ->
return if isLoggedIn
console.info('Looks like you\'re not logged in yet!')
console.info("Let's go through a quick wizard to get you started.\n")
return runCommand('login')
.then ->
return if params.name?
patterns.selectOrCreateApplication().tap (applicationName) ->
resin.models.application.has(applicationName).then (hasApplication) ->
return applicationName if hasApplication
runCommand("app create #{applicationName}")
.then (applicationName) ->
params.name = applicationName
.then ->
return runCommand("device init --application #{params.name}")
.tap(patterns.awaitDevice)
.then (uuid) ->
return runCommand("device #{uuid}")
.then ->
return resin.models.application.get(params.name)
.then (application) ->
console.log """
Your device is ready to start pushing some code!
Check our official documentation for more information:
http://docs.resin.io/#/pages/introduction/introduction.md
Clone an example or go to an existing application directory and run:
$ git remote add resin #{application.git_repository}
$ git push resin master
"""
.nodeify(done)