cleanupCerts: add progress

src/reverseproxy.js

@@ -664,14 +664,15 @@ async function renewCerts(options, auditSource, progressCallback) {
     }
 }
 
-async function cleanupCerts(auditSource) {
+async function cleanupCerts(auditSource, progressCallback) {
     assert.strictEqual(typeof auditSource, 'object');
+    assert.strictEqual(typeof progressCallback, 'function');
 
     const filenames = await fs.promises.readdir(paths.NGINX_CERT_DIR);
     const certFilenames = filenames.filter(f => f.endsWith('.cert'));
     const now = new Date();
 
-    debug('cleanupCerts: start');
+    progressCallback({ message: 'Checking expired certs for removal' });
 
     const fqdns = [];
 
@@ -682,7 +683,7 @@ async function cleanupCerts(auditSource) {
 
         if (now - notAfter >= (60 * 60 * 24 * 30 * 6 * 1000)) { // expired 6 months ago
             const fqdn = certFilename.replace(/\.cert$/, '');
-            debug(`cleanupCerts: deleting certs of ${fqdn}`);
+            progressCallback({ message: `deleting certs of ${fqdn}` });
 
             // it is safe to delete the certs of stopped apps because their nginx configs are removed
             safe.fs.unlinkSync(certFilePath);
@@ -708,7 +709,7 @@ async function checkCerts(options, auditSource, progressCallback) {
     assert.strictEqual(typeof progressCallback, 'function');
 
     await renewCerts(options, auditSource, progressCallback);
-    await cleanupCerts(auditSource);
+    await cleanupCerts(auditSource, progressCallback);
 }
 
 function removeAppConfigs() {
@@ -717,7 +718,7 @@ function removeAppConfigs() {
     debug('removeAppConfigs: reomving nginx configs of apps');
 
     // remove all configs which are not the default or current dashboard
-    for (let appConfigFile of fs.readdirSync(paths.NGINX_APPCONFIG_DIR)) {
+    for (const appConfigFile of fs.readdirSync(paths.NGINX_APPCONFIG_DIR)) {
         if (appConfigFile !== constants.NGINX_DEFAULT_CONFIG_FILE_NAME && appConfigFile !== dashboardConfigFilename) {
             fs.unlinkSync(path.join(paths.NGINX_APPCONFIG_DIR, appConfigFile));
         }