45 lines
1.3 KiB
JavaScript
45 lines
1.3 KiB
JavaScript
const fs = require('fs');
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const path = require('path');
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module.exports = {
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parseVersion,
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root,
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isExternalLib
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};
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const parseString = require('xml2js').parseString;
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// return the version number from `pom.xml` file
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function parseVersion() {
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let version = null;
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const pomXml = fs.readFileSync('pom.xml', 'utf8');
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parseString(pomXml, (err, result) => {
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if (err) {
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throw new Error('Failed to parse pom.xml: ' + err);
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}
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if (result.project.version && result.project.version[0]) {
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version = result.project.version[0];
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} else if (result.project.parent && result.project.parent[0] && result.project.parent[0].version && result.project.parent[0].version[0]) {
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version = result.project.parent[0].version[0];
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}
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});
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if (version === null) {
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throw new Error('pom.xml is malformed. No version is defined');
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}
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return version;
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}
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const _root = path.resolve(__dirname, '..');
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function root(args) {
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args = Array.prototype.slice.call(arguments, 0);
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return path.join.apply(path, [_root].concat(args));
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}
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function isExternalLib(module, check = /node_modules/) {
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const req = module.userRequest;
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if (typeof req !== 'string') {
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return false;
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}
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return req.search(check) >= 0;
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}
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