1 | 'use strict';
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2 |
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3 | const prompt = require('prompt');
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4 | const async = require('async');
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5 | const fs = require('fs-extra');
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6 | const _ = require('lodash');
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7 | const nunjucks = require('nunjucks');
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8 | nunjucks.configure([], {watch: false});
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9 | const util = require('./src/util/util');
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10 | const debug = require('debug')('formio:error');
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11 | const path = require('path');
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12 |
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13 | module.exports = function(formio, items, done) {
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14 |
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15 | let project = {};
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16 |
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17 |
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18 | const directories = {
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19 | client: path.join(__dirname, 'client'),
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20 | app: path.join(__dirname, 'app')
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21 | };
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22 |
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23 |
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24 | let application = '';
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25 | let templateFile = '';
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26 |
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27 | |
28 |
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29 |
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30 |
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31 |
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32 |
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33 |
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34 |
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35 |
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36 | const download = function(url, zipFile, dir, done) {
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37 |
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38 | if (fs.existsSync(zipFile)) {
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39 | util.log(`${directories[dir]} file already exists, skipping download.`);
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40 | return done();
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41 | }
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42 |
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43 | const request = require('request');
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44 | const ProgressBar = require('progress');
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45 | util.log(`Downloading ${dir}${'...'.green}`);
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46 |
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47 |
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48 | let downloadError = null;
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49 | let tries = 0;
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50 | let bar = null;
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51 | (function downloadProject() {
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52 | request.get(url)
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53 | .on('response', function(res) {
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54 | if (
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55 | !res.headers.hasOwnProperty('content-disposition') ||
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56 | !parseInt(res.headers['content-length'], 10)
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57 | ) {
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58 | if (tries++ > 3) {
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59 | return done('Unable to download project. Please try again.');
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60 | }
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61 |
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62 | setTimeout(downloadProject, 200);
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63 | return;
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64 | }
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65 |
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66 |
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67 | bar = new ProgressBar(' downloading [:bar] :percent :etas', {
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68 | complete: '=',
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69 | incomplete: ' ',
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70 | width: 50,
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71 | total: parseInt(res.headers['content-length'], 10)
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72 | });
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73 |
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74 | res.pipe(fs.createWriteStream(zipFile, {
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75 | flags: 'w'
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76 | }));
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77 | res.on('data', function(chunk) {
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78 | if (bar) {
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79 | bar.tick(chunk.length);
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80 | }
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81 | });
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82 | res.on('error', function(err) {
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83 | downloadError = err;
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84 | });
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85 | res.on('end', function() {
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86 | setTimeout(function() {
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87 | done(downloadError);
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88 | }, 100);
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89 | });
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90 | });
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91 | })();
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92 | };
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93 |
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94 | |
95 |
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96 |
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97 |
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98 |
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99 |
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100 |
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101 |
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102 |
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103 | const extract = function(zipFile, fromDir, dir, done) {
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104 |
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105 | if (fs.existsSync(directories[dir])) {
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106 | util.log(`${directories[dir]} already exists, skipping extraction.`);
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107 | return done();
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108 | }
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109 |
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110 |
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111 | const AdmZip = require('adm-zip');
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112 | util.log('Extracting contents...'.green);
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113 | const zip = new AdmZip(zipFile);
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114 | zip.extractAllTo('', true);
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115 | fs.move(fromDir, directories[dir], function(err) {
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116 | if (err) {
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117 | return done(err);
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118 | }
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119 |
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120 |
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121 | fs.remove(zipFile);
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122 |
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123 |
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124 | let info = {};
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125 | try {
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126 | info = JSON.parse(fs.readFileSync(path.join(directories[dir], 'package.json')));
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127 | }
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128 | catch (err) {
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129 | debug(err);
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130 | return done(err);
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131 | }
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132 |
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133 |
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134 | let directoryPath = directories[dir];
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135 |
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136 |
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137 | if (info.formio && info.formio.docRoot) {
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138 | directoryPath = path.join(directories[dir], info.formio.docRoot);
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139 | }
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140 |
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141 | if (!fs.existsSync(path.join(directoryPath, 'config.template.js'))) {
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142 | return done('Missing config.template.js file');
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143 | }
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144 |
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145 |
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146 | const config = fs.readFileSync(path.join(directoryPath, 'config.template.js'));
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147 | const newConfig = nunjucks.renderString(config.toString(), {
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148 | domain: formio.config.domain ? formio.config.domain : 'https://form.io'
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149 | });
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150 | fs.writeFileSync(path.join(directoryPath, 'config.js'), newConfig);
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151 | done();
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152 | });
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153 | };
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154 |
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155 |
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156 | const steps = {
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157 | |
158 |
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159 |
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160 |
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161 |
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162 | areYouSure: function(done) {
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163 | if (process.env.ROOT_EMAIL) {
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164 | done();
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165 | }
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166 | prompt.get([
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167 | {
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168 | name: 'install',
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169 | description: 'Are you sure you wish to install? (y/N)',
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170 | required: true
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171 | }
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172 | ], function(err, results) {
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173 | if (err) {
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174 | return done(err);
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175 | }
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176 | if (results.install.toLowerCase() !== 'y') {
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177 | return done('Installation canceled.');
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178 | }
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179 |
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180 | done();
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181 | });
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182 | },
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183 |
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184 |
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185 | whatApp: function(done) {
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186 | if (process.env.ROOT_EMAIL) {
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187 | done();
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188 | }
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189 | const repos = [
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190 | 'None',
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191 | 'https://github.com/formio/formio-app-humanresources',
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192 | 'https://github.com/formio/formio-app-servicetracker',
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193 | 'https://github.com/formio/formio-app-todo',
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194 | 'https://github.com/formio/formio-app-salesquote',
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195 | 'https://github.com/formio/formio-app-basic'
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196 | ];
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197 | let message = '\nWhich Github application would you like to install?\n'.green;
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198 | _.each(repos, function(repo, index) {
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199 | message += ` ${index + 1}.) ${repo}\n`;
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200 | });
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201 | message += '\nOr, you can provide a custom Github repository...\n'.green;
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202 | util.log(message);
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203 | prompt.get([
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204 | {
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205 | name: 'app',
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206 | description: 'GitHub repository or selection?',
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207 | default: '1',
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208 | required: true
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209 | }
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210 | ], function(err, results) {
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211 | if (err) {
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212 | return done(err);
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213 | }
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214 |
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215 | if (results.app.indexOf('https://github.com/') !== -1) {
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216 | application = results.app;
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217 | }
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218 | else {
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219 | const selection = parseInt(results.app, 10);
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220 | if (_.isNumber(selection)) {
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221 | if ((selection > 1) && (selection <= repos.length)) {
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222 | application = repos[selection - 1];
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223 | }
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224 | }
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225 | }
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226 |
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227 |
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228 | application = application.replace('https://github.com/', '');
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229 | done();
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230 | });
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231 | },
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232 |
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233 | |
234 |
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235 |
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236 |
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237 |
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238 |
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239 | downloadApp: function(done) {
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240 | if (!application) {
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241 | return done();
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242 | }
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243 |
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244 |
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245 | download(
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246 | `https://codeload.github.com/${application}/zip/master`,
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247 | 'app.zip',
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248 | 'app',
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249 | done
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250 | );
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251 | },
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252 |
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253 | |
254 |
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255 |
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256 |
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257 |
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258 |
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259 | extractApp: function(done) {
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260 | if (!application) {
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261 | return done();
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262 | }
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263 |
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264 | const parts = application.split('/');
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265 | const appDir = `${parts[1]}-master`;
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266 | extract('app.zip', appDir, 'app', done);
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267 | },
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268 |
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269 | |
270 |
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271 |
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272 |
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273 |
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274 |
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275 | downloadClient: function(done) {
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276 | if (!items.download) {
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277 | return done();
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278 | }
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279 |
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280 |
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281 | download(
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282 | 'https://codeload.github.com/formio/formio-app-formio/zip/master',
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283 | 'client.zip',
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284 | 'client',
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285 | done
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286 | );
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287 | },
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288 |
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289 | |
290 |
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291 |
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292 |
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293 |
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294 |
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295 | extractClient: function(done) {
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296 | if (!items.extract) {
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297 | return done();
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298 | }
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299 |
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300 | extract('client.zip', 'formio-app-formio-master', 'client', done);
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301 | },
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302 |
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303 | |
304 |
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305 |
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306 |
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307 |
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308 |
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309 | whatTemplate: function(done) {
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310 | if (application) {
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311 | templateFile = 'app';
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312 | return done();
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313 | }
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314 | if (process.env.ROOT_EMAIL) {
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315 | templateFile = 'client';
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316 | done();
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317 | }
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318 |
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319 | let message = '\nWhich project template would you like to install?\n'.green;
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320 | message += '\n Please provide the local file path of the project.json file.'.yellow;
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321 | message += '\n Or, just press '.yellow + 'ENTER'.green + ' to use the default template.\n'.yellow;
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322 | util.log(message);
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323 | prompt.get([
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324 | {
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325 | name: 'templateFile',
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326 | description: 'Local file path or just press Enter for default.',
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327 | default: 'client',
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328 | required: true
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329 | }
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330 | ], function(err, results) {
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331 | if (err) {
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332 | return done(err);
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333 | }
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334 |
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335 | templateFile = results.templateFile ? results.templateFile : 'client';
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336 | done();
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337 | });
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338 | },
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339 |
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340 | |
341 |
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342 |
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343 |
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344 | importTemplate: function(done) {
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345 | if (!items.import) {
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346 | return done();
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347 | }
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348 |
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349 |
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350 | const customProject = (['app', 'client'].indexOf(templateFile) === -1);
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351 | let directoryPath = '';
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352 |
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353 | if (!customProject) {
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354 | directoryPath = directories[templateFile];
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355 |
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356 | let info = {};
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357 | try {
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358 | info = JSON.parse(fs.readFileSync(path.join(directoryPath, 'package.json')));
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359 | }
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360 | catch (err) {
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361 | debug(err);
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362 | return done(err);
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363 | }
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364 |
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365 |
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366 | if (info.formio && info.formio.docRoot) {
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367 | directoryPath = path.join(directoryPath, info.formio.docRoot);
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368 | }
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369 | }
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370 |
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371 | const projectJson = customProject ? templateFile : path.join(directoryPath, 'project.json');
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372 | if (!fs.existsSync(projectJson)) {
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373 | util.log(projectJson);
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374 | return done('Missing project.json file'.red);
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375 | }
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376 |
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377 | let template = {};
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378 | try {
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379 | template = JSON.parse(fs.readFileSync(projectJson));
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380 | }
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381 | catch (err) {
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382 | debug(err);
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383 | return done(err);
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384 | }
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385 |
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386 |
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387 | util.log('Importing template...'.green);
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388 | const importer = require('./src/templates/import')({formio: formio});
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389 | importer.template(template, function(err, template) {
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390 | if (err) {
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391 | return done(err);
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392 | }
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393 |
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394 | project = template;
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395 | done(null, template);
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396 | });
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397 | },
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398 |
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399 | |
400 |
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401 |
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402 |
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403 |
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404 | createRootUser: function(done) {
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405 | if (process.env.ROOT_EMAIL) {
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406 | prompt.override = {
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407 | email: process.env.ROOT_EMAIL,
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408 | password: process.env.ROOT_PASSWORD
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409 | };
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410 | }
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411 | if (!items.user) {
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412 | return done();
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413 | }
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414 | util.log('Creating root user account...'.green);
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415 | prompt.get([
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416 | {
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417 | name: 'email',
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418 | description: 'Enter your email address for the root account.',
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419 | pattern: /^[a-zA-Z0-9.!#$%&’*+/=?^_`{|}~-]+@[a-zA-Z0-9-]+(?:\.[a-zA-Z0-9-]+)*$/,
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420 | message: 'Must be a valid email',
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421 | required: true
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422 | },
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423 | {
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424 | name: 'password',
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425 | description: 'Enter your password for the root account.',
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426 | require: true,
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427 | hidden: true
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428 | }
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429 | ], function(err, result) {
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430 | if (err) {
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431 | return done(err);
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432 | }
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433 |
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434 | util.log('Encrypting password');
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435 | formio.encrypt(result.password, function(err, hash) {
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436 | if (err) {
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437 | return done(err);
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438 | }
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439 |
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440 |
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441 | util.log('Creating root user account');
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442 | formio.resources.submission.model.create({
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443 | form: project.resources.admin._id,
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444 | data: {
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445 | email: result.email,
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446 | password: hash
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447 | },
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448 | roles: [
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449 | project.roles.administrator._id
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450 | ]
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451 | }, function(err, item) {
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452 | if (err) {
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453 | return done(err);
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454 | }
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455 |
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456 | done();
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457 | });
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458 | });
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459 | });
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460 | }
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461 | };
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462 |
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463 | util.log('Installing...');
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464 | prompt.start();
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465 | async.series([
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466 | steps.areYouSure,
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467 | steps.whatApp,
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468 | steps.downloadApp,
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469 | steps.extractApp,
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470 | steps.downloadClient,
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471 | steps.extractClient,
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472 | steps.whatTemplate,
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473 | steps.importTemplate,
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474 | steps.createRootUser
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475 | ], function(err, result) {
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476 | if (err) {
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477 | util.log(err);
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478 | return done(err);
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479 | }
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480 |
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481 | util.log('Install successful!'.green);
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482 | done();
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483 | });
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484 | };
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