| 1 | var createFile = require('broccoli-file-creator');
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| 2 | var path = require('path');
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| 3 | var fs = require('fs');
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| 4 | var gitRepoInfo = require('git-repo-info');
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| 5 | var npmGitInfo = require('npm-git-info');
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| 6 |
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| 7 | function calculateVersion() {
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| 8 | var gitPath = path.join(__dirname, '..', '.git');
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| 9 | var pkg = require('../package.json');
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| 10 | var packageVersion = pkg.version;
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| 11 | var suffix = '';
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| 12 |
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| 13 | var info;
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| 14 | if (fs.existsSync(gitPath)) {
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| 15 | info = gitRepoInfo(gitPath);
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| 16 | if (info.tag) {
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| 17 | return info.tag.replace(/^v/, '');
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| 18 | }
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| 19 |
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| 20 | suffix = '+' + info.sha.slice(0, 10);
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| 21 | } else {
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| 22 | info = npmGitInfo(pkg);
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| 23 | if (info.isInstalledAsNpmPackage() && !info.hasVersionInRef()) {
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| 24 | suffix = '+' + info.abbreviatedSha;
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| 25 | }
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| 26 | }
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| 27 |
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| 28 | return packageVersion + suffix;
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| 29 | }
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| 30 |
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| 31 | module.exports = function() {
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| 32 | return createFile('version.js', 'export default "' + calculateVersion() + '";');
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| 33 | };
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