embark/scripts/check-yarn-lock.js

34 lines
1.0 KiB
JavaScript

const {readFileSync} = require('fs');
const {join} = require('path');
try {
const yarnLock = readFileSync(join(__dirname, '..', 'yarn.lock')).toString();
const embarkPkgs = yarnLock.match(/embark(js)?(-\S+)?@|@embarklabs\/\S+@/g);
const badSpecTest = spec => (
!(spec.startsWith('embark-test-contract-') ||
spec.startsWith('@embarklabs/ethereumjs-wallet'))
);
if (embarkPkgs &&
embarkPkgs.some(badSpecTest)) {
let badSpecs = [...(new Set(embarkPkgs))]
.filter(badSpecTest)
.map(spec => spec.slice(0, -1));
const plur = badSpecs.length > 1;
console.error();
console.error(
[
`Found specifier${plur ? 's' : ''} for ${badSpecs.join(', ')} in the`,
`root yarn.lock file.\n\nThis probably happened because some package's`,
`version and/or dev/Deps specifiers need to be adjusted relative to`,
`the current versions in the master branch.`
].join(' ')
);
console.error();
process.exit(1);
}
process.exit(0);
} catch(e) {
console.error(e);
process.exit(1);
}