Upgrade eslint and eslint-config

Author: mantoni

lib/lambda.js

@@ -34,7 +34,7 @@ function lambdaConfig(base_dir, config_file_tpl, name, default_env) {
     (v) => vars[v] || default_env[v] || process.env[v]);
   let str = '{}';
   try {
-    // eslint-disable-next-line no-sync
+    // eslint-disable-next-line node/no-sync
     str = fs.readFileSync(path.join(base_dir, config_file), 'utf8');
   } catch (e) {
     // File not found
@@ -68,6 +68,7 @@ function looseOutputLogger(lambda_log) {
  */
 function forkLambda(base_dir, lambda_path_tpl, name, environment, timeout,
     memoryLimitInMB, max_idle, onKill) {
+  // eslint-disable-next-line no-template-curly-in-string
   const lambda_path = lambda_path_tpl.replace('${LAMBDA_NAME}', name);
   const lambda_file = path.basename(lambda_path);
   const cwd = path.join(base_dir, path.dirname(lambda_path));
@@ -274,6 +275,7 @@ function forkPool(base_dir, lambda_path_tpl, config_file_tpl, name,
   let request_id = 0;
   return {
     invoke(event, options, callback) {
+      // eslint-disable-next-line no-shadow
       let entry = entries.find(entry => entry.active === false);
       if (!entry) {
         log.spawn({ name, timeout, memory });
@@ -322,8 +324,10 @@ function forkPool(base_dir, lambda_path_tpl, config_file_tpl, name,
 
 exports.create = function (base_options = {}) {
   const lambda_path_tpl = base_options.lambda_path
+    // eslint-disable-next-line no-template-curly-in-string
     || 'functions/${LAMBDA_NAME}/index.js';
   const config_file_tpl = base_options.config_file
+    // eslint-disable-next-line no-template-curly-in-string
     || 'functions/${LAMBDA_NAME}/function.${AWS_PROFILE}.json';
   const base_dir = base_options.base_dir || process.cwd();
   const lambdas = {};
@@ -351,6 +355,7 @@ exports.create = function (base_options = {}) {
           );
         } catch (e) {
           log.error('Failed to launch Lambda', { name, base_dir }, e);
+          // eslint-disable-next-line node/no-callback-literal
           callback(`{"message":"Failed to launch \\"${name}\\""}`);
           return;
         }