While building applications and continuous delivery pipelines, secret management is usually one of the first non-trivial problems you run across. The Keystore utility pairs to AWS services to handle encryption and storage of secret data.

The Keystore stores all data in a DynamoDB table, indexed on the key's name. All data is encrypted using the Key Management Service. Both this services have costs associated with them, but even at moderate use will still be cheaper than running an EC2 instance with key management software on it.

You have rspec, cucumber, and rubocop installed right? (Also the nyan-cat rspec formatter because we are all very serious no-nonsense programmer types here.)

gem install rspec cucumber rubocop nyan-cat-formatter

Okay, now from the the root of the repo you can do these things.

• To run the unit tests:

    rspec 
  

• To run static analysis:

    rubocop
  

• To run the integration tests, you'll need to set up a KMS Key manually and write down the key_id. Then, you'll need to set up a DynamoDB, but you can use the included cfn template for that.

    export AWS_ACCESS_KEY_ID=YOURACCESSKEY
    export AWS_SECRET_ACCESS_KEY=YOURSECRETKEY
    aws cloudformation create-stack --stack-name keystore-test-db --template-body file://config/dynamo.json
    echo "This takes a minute, so go get yourself a coffee." && sleep 60
    export table_name=`aws cloudformation describe-stacks --stack-name keystore-test-db --query Stacks[*].Outputs[*].OutputValue --output text`
  

• Then to run the integration tests

    cucumber region="us-east-1" table_name="$table_name" key_id="your-iam-kms-key-id" 
  

keystore = Keystore.new dynamo: Aws::DyanmoDB::Client.new, table_name: dynamo_db_table_name, kms: Aws::KMS::Client.new, key_id: your_kms_key_id

keystore.store key: "key", value: "value"

result = keystore.retrieve key: "key"

ruby bin/keystore.rb store --table dynamoTableName --keyname keyname --kmsid kmsKeyId --value valueToStore

ruby bin/keystore.rb retrieve --table dyanmoTableName --keyname keyname 

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