balena-cli/build/actions/config.js

// Generated by CoffeeScript 1.12.7

/*
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.
 */
var commandOptions;

commandOptions = require('./command-options');

exports.read = {
  signature: 'config read',
  description: 'read a device configuration',
  help: 'Use this command to read the config.json file from the mounted filesystem (e.g. SD card) of a provisioned device"\n\nExamples:\n\n	$ resin config read --type raspberry-pi\n	$ resin config read --type raspberry-pi --drive /dev/disk2',
  options: [
    {
      signature: 'type',
      description: 'device type (Check available types with `resin devices supported`)',
      parameter: 'type',
      alias: 't',
      required: 'You have to specify a device type'
    }, {
      signature: 'drive',
      description: 'drive',
      parameter: 'drive',
      alias: 'd'
    }
  ],
  permission: 'user',
  root: true,
  action: function(params, options, done) {
    var Promise, config, prettyjson, umountAsync, visuals;
    Promise = require('bluebird');
    config = require('resin-config-json');
    visuals = require('resin-cli-visuals');
    umountAsync = Promise.promisify(require('umount').umount);
    prettyjson = require('prettyjson');
    return Promise["try"](function() {
      return options.drive || visuals.drive('Select the device drive');
    }).tap(umountAsync).then(function(drive) {
      return config.read(drive, options.type);
    }).tap(function(configJSON) {
      return console.info(prettyjson.render(configJSON));
    }).nodeify(done);
  }
};

exports.write = {
  signature: 'config write <key> <value>',
  description: 'write a device configuration',
  help: 'Use this command to write the config.json file to the mounted filesystem (e.g. SD card) of a provisioned device\n\nExamples:\n\n	$ resin config write --type raspberry-pi username johndoe\n	$ resin config write --type raspberry-pi --drive /dev/disk2 username johndoe\n	$ resin config write --type raspberry-pi files.network/settings "..."',
  options: [
    {
      signature: 'type',
      description: 'device type (Check available types with `resin devices supported`)',
      parameter: 'type',
      alias: 't',
      required: 'You have to specify a device type'
    }, {
      signature: 'drive',
      description: 'drive',
      parameter: 'drive',
      alias: 'd'
    }
  ],
  permission: 'user',
  root: true,
  action: function(params, options, done) {
    var Promise, _, config, umountAsync, visuals;
    Promise = require('bluebird');
    _ = require('lodash');
    config = require('resin-config-json');
    visuals = require('resin-cli-visuals');
    umountAsync = Promise.promisify(require('umount').umount);
    return Promise["try"](function() {
      return options.drive || visuals.drive('Select the device drive');
    }).tap(umountAsync).then(function(drive) {
      return config.read(drive, options.type).then(function(configJSON) {
        console.info("Setting " + params.key + " to " + params.value);
        _.set(configJSON, params.key, params.value);
        return configJSON;
      }).tap(function() {
        return umountAsync(drive);
      }).then(function(configJSON) {
        return config.write(drive, options.type, configJSON);
      });
    }).tap(function() {
      return console.info('Done');
    }).nodeify(done);
  }
};

exports.inject = {
  signature: 'config inject <file>',
  description: 'inject a device configuration file',
  help: 'Use this command to inject a config.json file to the mounted filesystem (e.g. SD card) of a provisioned device"\n\nExamples:\n\n	$ resin config inject my/config.json --type raspberry-pi\n	$ resin config inject my/config.json --type raspberry-pi --drive /dev/disk2',
  options: [
    {
      signature: 'type',
      description: 'device type (Check available types with `resin devices supported`)',
      parameter: 'type',
      alias: 't',
      required: 'You have to specify a device type'
    }, {
      signature: 'drive',
      description: 'drive',
      parameter: 'drive',
      alias: 'd'
    }
  ],
  permission: 'user',
  root: true,
  action: function(params, options, done) {
    var Promise, config, readFileAsync, umountAsync, visuals;
    Promise = require('bluebird');
    config = require('resin-config-json');
    visuals = require('resin-cli-visuals');
    umountAsync = Promise.promisify(require('umount').umount);
    readFileAsync = Promise.promisify(require('fs').readFile);
    return Promise["try"](function() {
      return options.drive || visuals.drive('Select the device drive');
    }).tap(umountAsync).then(function(drive) {
      return readFileAsync(params.file, 'utf8').then(JSON.parse).then(function(configJSON) {
        return config.write(drive, options.type, configJSON);
      });
    }).tap(function() {
      return console.info('Done');
    }).nodeify(done);
  }
};

exports.reconfigure = {
  signature: 'config reconfigure',
  description: 'reconfigure a provisioned device',
  help: 'Use this command to reconfigure a provisioned device\n\nExamples:\n\n	$ resin config reconfigure --type raspberry-pi\n	$ resin config reconfigure --type raspberry-pi --advanced\n	$ resin config reconfigure --type raspberry-pi --drive /dev/disk2',
  options: [
    {
      signature: 'type',
      description: 'device type (Check available types with `resin devices supported`)',
      parameter: 'type',
      alias: 't',
      required: 'You have to specify a device type'
    }, {
      signature: 'drive',
      description: 'drive',
      parameter: 'drive',
      alias: 'd'
    }, {
      signature: 'advanced',
      description: 'show advanced commands',
      boolean: true,
      alias: 'v'
    }
  ],
  permission: 'user',
  root: true,
  action: function(params, options, done) {
    var Promise, capitanoRunAsync, config, umountAsync, visuals;
    Promise = require('bluebird');
    config = require('resin-config-json');
    visuals = require('resin-cli-visuals');
    capitanoRunAsync = Promise.promisify(require('capitano').run);
    umountAsync = Promise.promisify(require('umount').umount);
    return Promise["try"](function() {
      return options.drive || visuals.drive('Select the device drive');
    }).tap(umountAsync).then(function(drive) {
      return config.read(drive, options.type).get('uuid').tap(function() {
        return umountAsync(drive);
      }).then(function(uuid) {
        var configureCommand;
        configureCommand = "os configure " + drive + " " + uuid;
        if (options.advanced) {
          configureCommand += ' --advanced';
        }
        return capitanoRunAsync(configureCommand);
      });
    }).then(function() {
      return console.info('Done');
    }).nodeify(done);
  }
};

exports.generate = {
  signature: 'config generate',
  description: 'generate a config.json file',
  help: 'Use this command to generate a config.json for a device or application\n\nExamples:\n\n	$ resin config generate --device 7cf02a6\n	$ resin config generate --device 7cf02a6 --output config.json\n	$ resin config generate --app MyApp\n	$ resin config generate --app MyApp --output config.json',
  options: [
    commandOptions.optionalApplication, commandOptions.optionalDevice, {
      signature: 'output',
      description: 'output',
      parameter: 'output',
      alias: 'o'
    }
  ],
  permission: 'user',
  action: function(params, options, done) {
    var Promise, _, deviceConfig, form, prettyjson, resin, writeFileAsync;
    Promise = require('bluebird');
    writeFileAsync = Promise.promisify(require('fs').writeFile);
    resin = require('resin-sdk-preconfigured');
    _ = require('lodash');
    form = require('resin-cli-form');
    deviceConfig = require('resin-device-config');
    prettyjson = require('prettyjson');
    if ((options.device == null) && (options.application == null)) {
      throw new Error('You have to pass either a device or an application.\n\nSee the help page for examples:\n\n  $ resin help config generate');
    }
    return Promise["try"](function() {
      if (options.device != null) {
        return resin.models.device.get(options.device);
      }
      return resin.models.application.get(options.application);
    }).then(function(resource) {
      return resin.models.device.getManifestBySlug(resource.device_type).get('options').then(form.run).then(function(answers) {
        if (resource.uuid != null) {
          return deviceConfig.getByDevice(resource.uuid, answers);
        }
        return deviceConfig.getByApplication(resource.app_name, answers);
      });
    }).then(function(config) {
      if (options.output != null) {
        return writeFileAsync(options.output, JSON.stringify(config));
      }
      return console.log(prettyjson.render(config));
    }).nodeify(done);
  }
};