mirror of https://github.com/grafana/grafana.git
62 lines
2.0 KiB
JavaScript
Executable File
62 lines
2.0 KiB
JavaScript
Executable File
#!/usr/bin/env node
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const { execSync } = require('node:child_process');
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const { writeFile, mkdir, access } = require('node:fs/promises');
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const { CODEOWNERS_FILE_PATH, CODEOWNERS_MANIFEST_DIR, METADATA_JSON_PATH } = require('./constants.js');
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/**
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* @typedef {Object} CodeownersMetadata
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* @property {string} generatedAt - ISO timestamp when metadata was generated
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* @property {string} filesHash - SHA-256 hash of all repository files
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* @property {string} codeownersHash - SHA-256 hash of CODEOWNERS file
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*/
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/**
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* Generate codeowners metadata for caching
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* @param {string} codeownersFilePath - Path to CODEOWNERS file
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* @param {string} manifestDir - Directory for manifest files
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* @param {string} metadataFilename - Filename for metadata file
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* @returns {CodeownersMetadata} Metadata object with hashes
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*/
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function generateCodeownersMetadata(codeownersFilePath, manifestDir, metadataFilename) {
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const [filesHash] = execSync('git ls-files --cached --others --exclude-standard | sort | sha256sum', {
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encoding: 'utf8',
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})
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.trim()
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.split(' ');
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const [codeownersHash] = execSync(`sha256sum "${codeownersFilePath}"`, { encoding: 'utf8' }).trim().split(' ');
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return {
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generatedAt: new Date().toISOString(),
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filesHash,
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codeownersHash,
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};
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}
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if (require.main === module) {
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(async () => {
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try {
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console.log('⚙️ Generating codeowners-manifest metadata ...');
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try {
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await access(CODEOWNERS_MANIFEST_DIR);
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} catch (error) {
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await mkdir(CODEOWNERS_MANIFEST_DIR, { recursive: true });
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}
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const metadata = generateCodeownersMetadata(CODEOWNERS_FILE_PATH, CODEOWNERS_MANIFEST_DIR, METADATA_JSON_PATH);
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await writeFile(METADATA_JSON_PATH, JSON.stringify(metadata, null, 2), 'utf8');
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console.log('✅ Metadata generated:');
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console.log(` • ${METADATA_JSON_PATH}`);
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} catch (error) {
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console.error('❌ Error generating codeowners metadata:', error.message);
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process.exit(1);
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}
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})();
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}
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module.exports = { generateCodeownersMetadata };
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