'use strict' const cacache = require('cacache') const log = require('npmlog') module.exports = verifyCachedFiles function verifyCachedFiles (cache, cb) { log.info('verifyCachedFiles', `Verifying cache at ${cache}`) cacache.verify(cache).then((stats) => { log.info('verifyCachedFiles', `Verification complete. Stats: ${JSON.stringify(stats, 2)}`) if (stats.reclaimedCount || stats.badContentCount || stats.missingContent) { stats.badContentCount && log.warn('verifyCachedFiles', `Corrupted content removed: ${stats.badContentCount}`) stats.reclaimedCount && log.warn('verifyCachedFiles', `Content garbage-collected: ${stats.reclaimedCount} (${stats.reclaimedSize} bytes)`) stats.missingContent && log.warn('verifyCachedFiles', `Missing content: ${stats.missingContent}`) log.warn('verifyCachedFiles', 'Cache issues have been fixed') } return stats }).then((s) => cb(null, s), cb) }