Send the statistics information of EC2 instances to the Slack channel.
=====================
2016-05-19 13:01:07 UTC
[m3.large]:
running: 1
[m3.medium]:
running: 3
[c3.large]:
running: 28
terminated: 2
[m1.small]:
running: 8
[t1.micro]:
running: 4
[r3.xlarge]:
running: 1
[t2.small]:
running: 1
[c1.medium]:
running: 5
[r3.large]:
running: 1
[c3.xlarge]:
running: 1
-----
total:
running: 53
terminated: 2
=====================- choose the "lambda-canary" function.
- Upload the zip file.
- edit src/credential.json
- input the slack url, slack channel and message user name on index.js.