Terraform support for Database Triggers using Function events
The Database Triggers resource supports only EventBridge right now. It would be awesome to see support for Function events as well
Falcon
shared this idea
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Ben
commented
I went through the exercise today of deploying a database trigger that calls a function using mongodbatlas_event_trigger.
There's no mechanism to deploy the function code through Terraform - the above resource needs you to first create a JavaScript function either through the UI or CLI, and refer to it by an ID you extract from the URL in the UI.
Basically it would be great if mongodbatlas_event_trigger could be a little more like aws_lambda_function where I could bring in the function's JavaScript file from a path or an S3 bucket (we use an S3 bucket for Lambda zips in our workflow).
This is what my Lambda tfs look like:
data "aws_s3_object" "my_lambda_function" {
bucket = var.s3_bucket_deployment
key = "lambda/go1.x/web/my_lambda_function.zip"
}resource "aws_lambda_function" "my_lambda_function" {
function_name = "${var.deployment}_my_lambda_function"
s3_bucket = data.aws_s3_object.my_lambda_function.bucket
s3_key = data.aws_s3_object.my_lambda_function.key
s3_object_version = data.aws_s3_object.my_lambda_function.version_id...
Would be great to be able to grab a .js from the path or S3 and publish the function either in it's own resource or as part of mongodbatlas_event_trigger.
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AdminZuhair
(Admin, MongoDB)
commented
Thanks for reaching out Falcon. If you look at latest docs for resource mongodbatlas_event_trigger (https://registry.terraform.io/providers/mongodb/mongodbatlas/latest/docs/resources/event_trigger) we support Database Trigger with Function as our first example. Can you take a look and let us know if this helps?