51 lines
1.9 KiB
JavaScript
51 lines
1.9 KiB
JavaScript
const { execSync } = require("child_process");
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const os = require("os");
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const npmNeededVersion = '5'
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const nodeNeededVersion = '12'
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const gitNeededVersion = '2'
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function systemCheck () {
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try {
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// Gather Installed Versions of Node, NPM and Git
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const npmVersionRaw = execSync( "npm -v",{ encoding: 'utf8', timeout: 30000 })
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const nodeVersionRaw = execSync( "node -v",{ encoding: 'utf8',timeout: 30000 })
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const gitVersionRaw = execSync( "git --version",{ encoding: 'utf8',timeout: 30000 })
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const npmVersion = npmVersionRaw.trim().split('.')
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const nodeVersion = nodeVersionRaw.trim().substring(1).split('.')
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const gitVersion = gitVersionRaw.trim().split(' ')[2].split('.')
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// Check needed versions against those that are installed
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if ( npmVersion[0] < npmNeededVersion ) {
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console.log('');
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console.log("ERROR: the version of npm you have installed is out of date. Please update your installation of npm and try again.");
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console.log('');
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process.exit();
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}
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if ( nodeVersion[0] < nodeNeededVersion ) {
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console.log('');
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console.log("ERROR: the version of node you have installed is out of date. Please update your installation of node and try again.");
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console.log('');
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process.exit();
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}
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if ( gitVersion[0] < gitNeededVersion ) {
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console.log('');
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console.log("ERROR: the version of git you have installed is out of date. Please update your installation of git and try again.");
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console.log('');
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process.exit();
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}
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} catch (error) {
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console.log('');
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console.log("There was an error with your system: ");
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console.log('');
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console.log( error );
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return;
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}
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};
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module.exports = systemCheck |