balena-cli/build/actions/examples.js

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2015-02-26 15:47:56 +00:00
(function() {
var _, async, examplesData, fs, gitCli, path, resin, visuals;
async = require('async');
fs = require('fs');
path = require('path');
_ = require('lodash');
gitCli = require('git-cli');
resin = require('resin-sdk');
visuals = require('resin-cli-visuals');
examplesData = require('../data/examples.json');
exports.list = {
signature: 'examples',
description: 'list all example applications',
help: 'Use this command to list available example applications from resin.io\n\nExample:\n $ resin examples',
permission: 'user',
action: function() {
examplesData = _.map(examplesData, function(example, index) {
example.id = index + 1;
return example;
});
examplesData = _.map(examplesData, function(example) {
if (example.author == null) {
example.author = 'Unknown';
}
return example;
});
return console.log(visuals.widgets.table.horizontal(examplesData, ['id', 'display_name', 'repository', 'author']));
}
};
exports.info = {
signature: 'example <id>',
description: 'list a single example application',
help: 'Use this command to show information of a single example application\n\nExample:\n $ resin example 3',
permission: 'user',
action: function(params, options, done) {
var example, id;
id = params.id - 1;
example = examplesData[id];
if (example == null) {
return done(new Error("Unknown example: " + id));
}
example.id = id;
if (example.author == null) {
example.author = 'Unknown';
}
console.log(visuals.widgets.table.vertical(example, ['id', 'display_name', 'description', 'author', 'repository']));
return done();
}
};
exports.clone = {
signature: 'example clone <id>',
description: 'clone an example application',
help: 'Use this command to clone an example application to the current directory\n\nThis command outputs information about the cloning process.\nUse `--quiet` to remove that output.\n\nExample:\n $ resin example clone 3',
permission: 'user',
action: function(params, options, done) {
var example;
example = examplesData[params.id - 1];
if (example == null) {
return done(new Error("Unknown example: " + id));
}
return async.waterfall([
function(callback) {
var exampleAbsolutePath;
exampleAbsolutePath = path.join(process.cwd(), example.name);
return fs.exists(exampleAbsolutePath, function(exists) {
var error;
if (!exists) {
return callback();
}
error = new Error("Directory exists: " + example.name);
return callback(error);
});
}, function(callback) {
console.info("Cloning " + example.display_name + " to " + example.name);
return gitCli.Repository.clone(example.repository, example.name, callback);
}
], done);
}
};
}).call(this);