Slack Messager for Aws lambda

this is a lambda function for sending slack message at any chanel.

##usage

• create empty node v6.10.3 lambda function named codeDeploySlackWebhook.
• authorize aws cli.
• run $ source zipandload.sh it will create codeDeploySlackWebhook.zip and deploy the function.
• you can use aither codepipline parameters or lambda env vars.
• codepipline user paramters usage:
  • edit satge at code deploy. under aws lambda function name, input at the user paremetrs input this kind of json: { "message" : "some slack message", "url" : "the webapp endpoint url", "channel" : "#slack channel" "slackwebhook" : "the webhook ul" }
• lambda env veribals to set details:
  • MESSAGE = slack message
  • URL = the link to attach at the end of the message.
  • CHANNEL = #slack channel
  • SLACKWEBHOOKURL = slack webhook url as provided https://YOURGROUP.slack.com/apps/manage/custom-integrations
• the notification displayed next to screaming cat icon.
• don't forget to attach aws role the lambda:ListFunctions premmision.

##develop

• run nvm use in case you using nvm. - this is important because only specific node versions are allowed at lambda.
• you can test function localy on index_ex.js
• index.js is wrapped with lambda handler.
• rebuild zip and upload it to lambda by the name "codeDeploySlackWebhook" by running $source zipandload.sh