Add route to renew certs of a domain

src/reverseproxy.js

@@ -11,6 +11,7 @@ exports = module.exports = {
     getCertificate: getCertificate,
 
     renewAll: renewAll,
+    renewCerts: renewCerts,
 
     configureDefaultServer: configureDefaultServer,
 
@@ -420,12 +421,11 @@ function unconfigureApp(app, callback) {
     });
 }
 
-function renewAll(auditSource, callback) {
+function renewCerts(options, auditSource, callback) {
+    assert.strictEqual(typeof options, 'object');
     assert.strictEqual(typeof auditSource, 'object');
     assert.strictEqual(typeof callback, 'function');
 
-    debug('renewAll: Checking certificates for renewal');
-
     apps.getAll(function (error, allApps) {
         if (error) return callback(error);
 
@@ -444,6 +444,8 @@ function renewAll(auditSource, callback) {
             });
         });
 
+        if (options.domain) appDomains = appDomains.filter(function (appDomain) { return appDomain.domain === options.domain; });
+
         async.eachSeries(appDomains, function (appDomain, iteratorCallback) {
             ensureCertificate(appDomain.fqdn, appDomain.domain, auditSource, function (error, bundle) {
                 if (error) return iteratorCallback(error); // this can happen if cloudron is not setup yet
@@ -471,6 +473,15 @@ function renewAll(auditSource, callback) {
     });
 }
 
+function renewAll(auditSource, callback) {
+    assert.strictEqual(typeof auditSource, 'object');
+    assert.strictEqual(typeof callback, 'function');
+
+    debug('renewAll: Checking certificates for renewal');
+
+    renewCerts({}, auditSource, callback);
+}
+
 function removeAppConfigs() {
     for (var appConfigFile of fs.readdirSync(paths.NGINX_APPCONFIG_DIR)) {
         fs.unlinkSync(path.join(paths.NGINX_APPCONFIG_DIR, appConfigFile));