serverless-now

• AWS Serverless (Lambda) function that interacts with UoA ServiceNow
• Build using the Serverless Framework
• Supports unit testing and debugging with Visual Studio Code

Setup

1. Install Serverless Framework globally

npm install -g serverless

2. Install NPM modules

npm install

3. Obtain Temporary AWS credentials for UoA (Note: only valid for 1 hour)

Run locally

• To run the tests locally simply execute:

npm start

Debug Locally

• Inside Visual Studio Code hit F5 and select Debug as config file. Attach breakpoints as desired.

Test

• To run all unit tests once simply execute:

npm test

Test and watch for changes

• To run all unit tests and have them watch your files for changes:

npm run testw

Deploy to AWS

• To deploy to AWS execute (Note: will only deploy after all unit tests have passed):

npm run deploy

Deploy to a different stage

• By default the above command deploys to the dev stage
• You can optionally pass a -- --stage STAGE_NAME flag (Note: the extra --)

npm run deploy -- --stage=test

Get info about existing deployment

• To get information about the currently deployed endpoints, region, stage, layers etc execute:

sls info

Invoke a deployed Lambda function running on AWS

sls invoke -f serverless-now

Resources

• For general Serverless Framework help run: sls help
• Serverless Mocha Plugin