peak-ai / terraform-modules

Terraform Modules by Peak

erraform-modules

This repo list some open to use Terraform modules we use at Peak AI because we ❤️ IAC(Infrastucture as Code) and Terraform modules are a great way to write reusable Infra.

List of avilable modules

• 🚧 Docker Builder
• 📷 ECR
• ☸ K8S_IRSA
• 📂 S3
• 🛢️ Dax
• 🔖 Tags (aka Labels)

Example usage

There are two approaches to import and use modules in this repo.

Using specific revision (recommended approach)

Blueprint

module "<name_you_want_to_give_to_this_module>" {
    source  = "git::https://github.com/peak-ai/terraform-modules//<name_of_folder/module_to_use>?ref=<github_tag/release/commit>"
    .
    .
    .
    # Add inputs here you want to overwrite
}

Example

module "tags" {
    source  = "git::https://github.com/peak-ai/terraform-modules//tags?ref=v0.1.0"
    stage   = "latest"
    feature = "example"
    service = "example"
}

Importing latest version (Use this approach at your own risk as there can be breaking changes)

Blueprint

module "<name_you_want_to_give_to_this_module>" {
    source  = "git::https://github.com/peak-ai/terraform-modules.git//<name_of_folder/module_to_use>"
    .
    .
    .
    # Add inputs here you want to overwrite
}

Example

module "tags" {
    source  = "git::https://github.com/peak-ai/terraform-modules.git//tags"
    stage   = "latest"
    feature = "example"
    service = "example"
}

Contributing

Despite being primarily maintained by Peak, we welcome and appreciate any contributions from the community! Please see the contribution guidelines for more info.

terraform-modules's Issues

add Security Group IDs to the DAX module

Is your feature request related to a problem? Please describe.

When I tried to create a new cluster using the DAX module, I could not create and attach a Security Group with the cluster.

Describe the solution you'd like

I would like to have the capability for the DAX module to accept a list of Security Group IDs that could be attached to the cluster.

Describe alternatives you've considered

I observed that I could not modify the Security Group post-creation of the cluster. So, this felt like an appropriate solution to the problem.

Additional context
Add any other context or screenshots about the feature request here.

Predefined tags to refer terraform

Is your feature request related to a problem? Please describe.
While migrating from Cloud formation to Terraform, one thing we face is default tagging. Like AWS CF adds some default which tells us that which CF stack the resource belongs to. Currently the tags module do not cover this.

Describe the solution you'd like
Solution will be to have a predefined tags which tells us that the resource was created via Terraform and maybe a info about which workspace it belongs to

Describe alternatives you've considered
Currently we the use merge to achieve this.
Example

module "tags" {
    source  = "git::https://github.com/peak-ai/terraform-modules.git//tags?ref=v0.1.0"
    tenant  = "new-client"
    stage   = "latest"
    feature = "example"
    service = "example"
}

provider "aws" {
    version = "~> 2.62"
}

locals {
   default_tags = {
      terraform_resource     = true
      terraform_workspace    = terraform.workspace
      
   }
}

resource "aws_s3_bucket" "example" {
  bucket = "example"
  tags   = merge(module.tags.default, local.default_tags)
}

Additional context
It will nice to have such behaviour by default