1 | 'use strict';
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2 |
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3 | Object.defineProperty(exports, "__esModule", {
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4 | value: true
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5 | });
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6 |
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7 | var _fs = require('fs');
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8 |
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9 | var _envfile = require('envfile');
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10 |
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11 | var _envfile2 = _interopRequireDefault(_envfile);
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12 |
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13 | var _flowRuntime = require('flow-runtime');
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14 |
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15 | var _flowRuntime2 = _interopRequireDefault(_flowRuntime);
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16 |
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17 | function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
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18 |
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19 | const getModelInfo = () => {
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20 | try {
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21 | return (0, _fs.readFileSync)('/proc/device-tree/model', { encoding: 'utf-8' });
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22 | } catch (err) {
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23 | return '';
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24 | }
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25 | };
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26 |
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27 | const getHardwareInfo = () => {
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28 | let cpuInfo;
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29 | try {
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30 | cpuInfo = (0, _fs.readFileSync)('/proc/cpuinfo', { encoding: 'utf-8' });
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31 | } catch (e) {
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32 | return {};
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33 | }
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34 |
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35 | const data = new Map(cpuInfo.split('\n').map(line => line.replace(/\t/g, '')).filter(line => line.length).map(line => {
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36 | let _lineType = _flowRuntime2.default.string();
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37 |
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38 | _flowRuntime2.default.param('line', _lineType).assert(line);
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39 |
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40 | const splitted = line.split(':');
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41 | return [splitted[0].trim(), splitted.slice(1).join(':').trim()];
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42 | }));
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43 |
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44 | return {
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45 | model: data.get('Hardware'),
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46 | serial: data.get('Serial'),
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47 | revision: data.get('Revision')
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48 | };
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49 | };
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50 |
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51 | const getOsInfo = () => {
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52 | const snakeCaseToCamelCase = s => {
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53 | let _sType = _flowRuntime2.default.string();
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54 |
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55 | _flowRuntime2.default.param('s', _sType).assert(s);
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56 |
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57 | return s.toLowerCase().replace(/(_\w)/g, m => m[1].toUpperCase());
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58 | };
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59 |
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60 | try {
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61 | const parsed = _envfile2.default.parseFileSync('/etc/os-release');
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62 | const osInfo = {};
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63 | Object.keys(parsed).forEach(key => {
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64 | osInfo[snakeCaseToCamelCase(key)] = parsed[key];
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65 | });
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66 |
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67 | return osInfo;
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68 | } catch (err) {
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69 | console.warn(err);
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70 | return {
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71 | id: 'unknown'
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72 | };
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73 | }
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74 | };
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75 |
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76 | const isPi = model => model.startsWith('Raspberry Pi');
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77 |
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78 | const rpiVersion = () => {
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79 | try {
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80 |
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81 | return require('raspi-ver');
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82 | } catch (err) {
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83 | return null;
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84 | }
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85 | };
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86 |
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87 | const detect = () => {
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88 | const hardwareInfo = getHardwareInfo();
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89 | const osInfo = getOsInfo();
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90 | const model = getModelInfo();
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91 |
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92 | let user;
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93 |
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94 | if (osInfo.id === 'osmc') {
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95 | user = 'osmc';
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96 | }
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97 |
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98 | if (isPi(model)) {
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99 | return {
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100 | id: 'rpi',
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101 | name: 'Raspberry PI',
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102 | user: user || 'pi',
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103 | info: rpiVersion(),
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104 | os: osInfo,
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105 | hardware: hardwareInfo,
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106 | touchscreen: 'FT5406 memory based driver',
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107 | sound: {
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108 | type: 'alsamixer',
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109 | jack: [3, 1],
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110 | hdmi: [3, 2]
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111 | }
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112 | };
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113 | }
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114 |
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115 | if (hardwareInfo.model && hardwareInfo.model.startsWith('Rockchip')) {
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116 | return {
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117 | id: 'tkb',
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118 | name: 'Tinker Board',
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119 | user: 'linaro',
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120 | os: osInfo,
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121 | hardware: hardwareInfo,
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122 | touchscreen: 'fts_ts',
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123 | sound: {
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124 | type: 'pulseaudio',
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125 | jack: [2],
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126 | hdmi: [3]
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127 | }
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128 | };
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129 | }
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130 |
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131 | if (hardwareInfo.model === 'Vero4K') {
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132 | return {
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133 | id: 'vero4k',
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134 | name: 'Vero4K',
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135 | user,
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136 | os: osInfo,
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137 | hardware: hardwareInfo
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138 | };
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139 | }
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140 |
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141 | return {
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142 | id: 'unknown',
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143 | name: 'Unknown',
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144 | os: osInfo,
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145 | hardware: hardwareInfo
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146 | };
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147 | };
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148 |
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149 | let cache;
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150 |
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151 | exports.default = function detectBoard() {
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152 | if (!cache) cache = detect();
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153 | return cache;
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154 | };
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155 |
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