createdb

Welcome to your CDK Deployment with Go.

The purpose of this deployment is to created a lambda function to create a sonarqube database.

• The cdk.json file tells the CDK toolkit how to execute your app.
• The Config.json Contains the parameters to be initialized to deploy the lambda function :

config.json :

    SecretName:         secret name primary RDS DB instance        
	Endpoint            database hosts
	Secretmastername    Secret master name
	PortDB              database port
	MasterDB            master db name : postgres
	MasterUser          master db user : postgres
	LambdaFunctionName  Lambda Function Name
	SecretNameSonarqube secret name sonarqube db

• And build your lambda function (for linux OS)

:> cd lambda
:> GOOS=linux GOARCH=amd64 go build -o main main.go 

What does the lambda do?

Basically the lambda does four things:

• Create a sonarqube_X role
• Create a sonarqube_0X database X : is Index for dbname Index is set in config_crd.json file

The entryparam is the environment variable we use for submitting config options to the lambda:

"DATABASE_HOST":     database hosts
"DATABASE_PORT":     database port
"DATABASE_NAME":     master db name : postgres
"DATABASE_USERNAME": master db user
"DATABASE_PASSWORD": master db password
"PASS_SONAR":        password for sonarqube database user
"DATABASE_PARTNER":  index for dbname

✅ Useful commands

• ./cdk.sh deploy deploy this stack to your default AWS account/region
• ./cdk.sh destroy cleaning up stack

✅ Setup Environment

Run the following command to automatically install all the required modules based on the go.mod and go.sum files:

AWS_ECS_FARGATE_SONARQUBE:/createdb/> go mod download

✅ Deploying your Lambda function

Let’s deploy a Lambda function! When you’re ready, run cdk.sh deploy

AWS_ECS_FARGATE_SONARQUBE:/createdb/> ./cdk.sh deploy

Lambdatack02: deploying... [1/1]
Lambdatack02: creating CloudFormation changeset...

 ✅  Lambdatack02

✨  Deployment time: 181.89s

Stack ARN:
arn:aws:cloudformation:eu-central-1:xxxxxxxxxxxxxx:stack/Lambdatack02/08b175c0-9da0-11ee-b6d9-0611aa229bc7

✨  Total time: 195.44s

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