Port AWS Exporter Module

This Terraform module deploys the Port AWS Exporter in your AWS account.

Prerequisites

Before using this module, make sure you have completed the following prerequisites:

Install and configure the AWS Command Line Interface (CLI) on your local machine.

Refer to the AWS CLI Documentation for instructions.
Export the PORT_CLIENT_ID and PORT_CLIENT_SECRET environment variables with your Port credentials. These credentials are necessary for the module to authenticate with Port.

You can export the variables using the following commands in your terminal:
```
export PORT_CLIENT_ID="your-port-client-id"
export PORT_CLIENT_SECRET="your-port-client-secret"
```

The following variables can be configured for this module:

stack_name: The name of the CloudFormation stack.
secret_name: secret name for Port credentials, in case you don't provide your own (custom_port_credentials_secret_arn).
create_bucket: Flag to control if to create a new bucket for the exporter configuration or use an existing one.
bucket_name: Bucket name for the exporter configuration. Lambda also use it to write intermediate temporary files.
config_s3_key - Required s3 key name of the exporter configuration.
config_json: Required file path / JSON formatted string of the exporter config.
function_name: The name of the AWS Lambda function.
iam_policy_name: Optional policy name for Port exporter's role
custom_port_credentials_secret_arn: Optional Secret ARN for Port credentials (client id and client secret).

The secret value should be in the pattern:

{"id":"<PORT_CLIENT_ID>","clientSecret":"<PORT_CLIENT_SECRET>"}
lambda_policy: Optional path or JSON formatted string of the AWS policy json to grant to the Lambda function. If not passed, using the default exporter policies.
events_queue_name: The name of the events queue to the Port exporter.
schedule_state: schedule state - 'ENABLED' or 'DISABLED'. We recommend to enable it only after one successful run. Also make sure to update the schedule expression interval to be longer than the execution time.
schedule_expression: Required schedule expression to define an event schedule for the exporter, according to the following spec.

By default, the exporter will be granted with the default exporter policy.

If you wish to pass your custom AWS policy,

create a new policy file, and pass it's path to the lambda_policy_file variable.

You should see your the Port exporter in your CloudFormation Stacks with the name:

serverlessrepo-<your_stack_name>
To remove the resources when they are no longer needed use the destroy command:
```
terraform destroy --var-file=path/to/variables.tfvars
```

See the examples folder for examples about deploying the module and deploying EventBridge rules for your exporter.
See the AWS exporter docs