Lambda

• Lambda will get triggered on an SNS event and will write to specified Kafka topic

Env Variables

• MSK_CLUSTER_ARN - Kafka ARN to fetch broker URL
• AWS_REGION - AWS region where lambda is present
• KAFKA_WRITE_TOPIC - Kafka topic where lambda will write

Building the service

• After cloning the repo, go to the directory where repo is cloned
• Set the environment variables and execute the following commands
• "go build ."
• "./lambda"

Building Docker Image

• docker build -t lambda .