fix: the missing artifactsMaxDownloadSize (#3237)

Author: VonnyJap

bin/server

@@ -62,6 +62,7 @@ const queueWebhookEnabled = convertToBool(config.get('queueWebhook').enabled);
 // Default cluster environment variable
 const clusterEnvConfig = config.get('build').environment; // readonly
 const clusterEnv = { ...clusterEnvConfig };
+const artifactsMaxDownloadSize = config.get('build').artifacts.maxDownloadSize;
 
 Object.keys(clusterEnv).forEach(k => {
     clusterEnv[k] = String(clusterEnv[k]);
@@ -304,7 +305,8 @@ datastore.setup(datastoreConfig.ddlSyncEnabled).then(() =>
             executor,
             queueWebhookEnabled
         },
-        unzipArtifactsEnabled
+        unzipArtifactsEnabled,
+        artifactsMaxDownloadSize
     })
         .then(instance => logger.info('Server running at %s', instance.info.uri))
         .catch(err => {

lib/server.js

@@ -82,6 +82,7 @@ function prettyPrintErrors(request, h) {
  * @param  {Object}      config.builds.authConfig   Configuration for auth
  * @param  {Object}      config.builds.externalJoin Flag to allow external join
  * @param  {Object}      config.unzipArtifactsEnabled  Flag to allow unzip artifacts
+ * @param  {Object}      config.artifactsMaxDownloadSize Maximum download size for artifacts
  * @param  {Function}    callback                   Callback to invoke when server has started.
  * @return {http.Server}                            A listener: NodeJS http.Server object
  */
@@ -211,8 +212,7 @@ module.exports = async config => {
                 expiresIn
             );
         server.app.buildFactory.executor.tokenGen = server.app.buildFactory.tokenGen;
-        server.app.buildFactory.maxDownloadSize =
-            parseInt(config.build.artifacts.maxDownloadSize, 10) * 1024 * 1024 * 1024;
+        server.app.buildFactory.maxDownloadSize = parseInt(config.artifactsMaxDownloadSize, 10) * 1024 * 1024 * 1024;
 
         server.app.jobFactory.apiUri = server.info.uri;
         server.app.jobFactory.tokenGen = (username, metadata, scmContext, scope = ['user']) =>