It's OK now. Schedule is rate 24 hours.

Author: akirasosa

.travis.yml

@@ -10,7 +10,7 @@ node_js:
   - '4.3.2'
 
 before_install:
-  - npm install -g yarn serverless
+  - npm install -g serverless
 install:
   - yarn install
 

functions/clean_ecr_images.js

@@ -2,6 +2,8 @@ const cleanEcrImages = require('./clean_ecr_images/index');
 
 module.exports.handle = (event, context, callback) => {
 
+  console.log(event);
+
   cleanEcrImages(event).then(() => {
     callback(null, {});
   }).catch(e => {

serverless.yml

@@ -27,7 +27,7 @@ functions:
             age: 2
             repositoryName: 'micropost/frontend'
       - schedule:
-          rate: rate(1 minute)
+          rate: rate(24 hours)
           enabled: true
           input:
             age: 2