75 lines
2.1 KiB
JavaScript
75 lines
2.1 KiB
JavaScript
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var fs = require('fs');
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var path = require('path');
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var whitelist = require('./whitelist').whitelist;
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function checkFile(location) {
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var file = fs.readFileSync(location);
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var code = file.toString();
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var lines = code.split('\n');
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var regionMatches = [];
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lines.forEach(function(line, idx) {
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var matches = line.match(/(us|eu|ap|sa|ca)-\w+-\d+/g);
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if (matches) {
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regionMatches.push({
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file: location,
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line: idx,
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code: line
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});
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}
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});
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return regionMatches;
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}
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function recursiveGetFilesIn(directory, extensions) {
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var filenames = [];
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var keys = fs.readdirSync(directory);
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for (var i = 0, iLen = keys.length; i < iLen; i++) {
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// check if it is a file
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var keyPath = path.join(directory, keys[i]);
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var stats = fs.statSync(keyPath);
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if (stats.isDirectory()) {
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filenames = filenames.concat(
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recursiveGetFilesIn(keyPath, extensions)
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);
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continue;
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}
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if (extensions.indexOf(path.extname(keyPath)) >= 0) {
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filenames.push(path.join(keyPath));
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}
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}
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return filenames;
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}
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function checkForRegions() {
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var libPath = path.join(__dirname, '..', '..', 'lib');
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var filePaths = recursiveGetFilesIn(libPath, ['.js']);
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var regionMatches = [];
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var warnings = [];
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filePaths.forEach(function(filePath) {
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regionMatches = regionMatches.concat(checkFile(filePath));
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});
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regionMatches.forEach(function(match) {
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var normalizedPath = match.file.substring(libPath.length);
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if (whitelist[normalizedPath] && whitelist[normalizedPath].indexOf(match.line) >= 0) {
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return;
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}
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warnings.push('File: ' + normalizedPath + '\tLine ' + match.line + ':\t' + match.code.trim());
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});
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if (warnings.length) {
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console.error('Hard-coded regions detected. This should only be done if absolutely certain!');
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warnings.forEach(function(warning) {
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console.error(warning);
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});
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process.exit(1);
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}
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}
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checkForRegions();
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