90 lines
2.7 KiB
JavaScript
90 lines
2.7 KiB
JavaScript
/* eslint-disable no-console */
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const { readdirSync, existsSync, readFileSync } = require('fs');
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const getDirectories = source =>
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readdirSync(source, { withFileTypes: true })
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.filter(pathMeta => pathMeta.isDirectory())
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.map(pathMeta => pathMeta.name);
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function readPackageJsonDeps(filePath) {
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if (existsSync(filePath)) {
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const jsonData = JSON.parse(readFileSync(filePath, 'utf-8'));
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const merged = { ...jsonData.dependencies, ...jsonData.devDependencies };
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const result = {};
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Object.keys(merged).forEach(dep => {
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if (merged[dep] && !merged[dep].includes('file:')) {
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result[dep] = merged[dep];
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}
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});
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// Note: we IGNORE singleton manager here as we NEED it to be a broad range of version
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// the singleton-manager should never have a breaking change
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delete result['singleton-manager'];
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return result;
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}
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return {};
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}
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function readPackageJsonNameVersion(filePath) {
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if (existsSync(filePath)) {
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const jsonData = JSON.parse(readFileSync(filePath, 'utf-8'));
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const result = {};
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result[jsonData.name] = `${jsonData.version}`;
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return result;
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}
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return {};
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}
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function compareVersions(versionsA, versionsB) {
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let output = '';
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const newVersions = { ...versionsA };
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Object.keys(versionsB).forEach(dep => {
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if (
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versionsA[dep] &&
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versionsB[dep] &&
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`^${versionsA[dep]}` !== versionsB[dep] && // allow carets
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`~${versionsA[dep]}` !== versionsB[dep] && // allow tildes
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versionsA[dep] !== versionsB[dep] // allow fixed
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) {
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output += ` - "${dep}" should be "${versionsA[dep]}" but is "${versionsB[dep]}"\n`;
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}
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if (!newVersions[dep]) {
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newVersions[dep] = versionsB[dep];
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}
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});
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return {
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output,
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newVersions,
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};
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}
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let endReturn = 0;
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function lintVersions(folder) {
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let currentVersions = readPackageJsonDeps('./package.json');
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// find all versions in the monorepo
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getDirectories(`./${folder}`).forEach(subPackage => {
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const filePath = `./${folder}/${subPackage}/package.json`;
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currentVersions = { ...currentVersions, ...readPackageJsonNameVersion(filePath) };
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});
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// lint all versions in folder
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getDirectories(`./${folder}`).forEach(subPackage => {
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const filePath = `./${folder}/${subPackage}/package.json`;
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const subPackageVersions = readPackageJsonDeps(filePath);
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const { output, newVersions } = compareVersions(currentVersions, subPackageVersions);
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currentVersions = { ...newVersions };
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if (output) {
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console.log(`Version mismatches found in "${filePath}":`);
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console.log(output);
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console.log();
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endReturn = 1;
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}
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});
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}
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lintVersions('packages');
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lintVersions('packages-node');
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if (endReturn === 0) {
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console.log('All versions are aligned 💪');
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}
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process.exit(endReturn);
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