fix(cache): Trigger cacache to remove expired contents (#28275)

Co-authored-by: Sebastian Poxhofer <secustor@users.noreply.github.com>
Co-authored-by: Michael Kriese <michael.kriese@visualon.de>
Co-authored-by: Rhys Arkins <rhys@arkins.net>

lib/util/cache/package/file.spec.ts

@@ -30,8 +30,14 @@ describe('util/cache/package/file', () => {
     await set('_test-namespace', 'valid', 1234);
     await set('_test-namespace', 'expired', 1234, -5);
     await cacache.put(cacheFileName, 'invalid', 'not json');
+    const expiredDigest = (
+      await cacache.get(cacheFileName, '_test-namespace-expired')
+    ).integrity;
     await cleanup();
     const entries = await cacache.ls(cacheFileName);
     expect(Object.keys(entries)).toEqual(['_test-namespace-valid']);
+    await expect(
+      cacache.get.byDigest(cacheFileName, expiredDigest),
+    ).rejects.toThrow('ENOENT');
   });
 });

lib/util/cache/package/file.ts

@@ -99,6 +99,8 @@ export async function cleanup(): Promise<void> {
         deletedCount += 1;
       }
     }
+    logger.debug(`Verifying and cleaning cache: ${cacheFileName}`);
+    await cacache.verify(cacheFileName);
     const durationMs = Math.round(Date.now() - startTime);
     logger.debug(
       `Deleted ${deletedCount} of ${totalCount} file cached entries in ${durationMs}ms`,