Momo Store Infrastructure Terraform Config

Overview

This Terraform Config configures the Yandex Cloud for Momo Store infrastructure. It creates VM's for specified environments and creates dns records.

Usage

module "momo_vm" {
  source = "./modules/momo-vm"
  
  <map all module variables with required values and set required environments>
}

module "momo-network" {
  source = "./modules/momo-network"
  
  instance_zones = toset([var.vm_zone])

  YC_CLOUD_ID = var.YC_CLOUD_ID
  YC_TOKEN = var.YC_TOKEN
  YC_FOLDER_ID = var.YC_FOLDER_ID
  YC_ZONE = var.YC_ZONE
}

data "yandex_dns_zone" "momo_store" {
  name = "<dns_zone_name>"

}

resource "yandex_dns_recordset" "prod" {
  zone_id = data.yandex_dns_zone.momo_store.id
  name = "<DNS A record>"
  type = "A"
  ttl = 200
  data = [module.momo_vm.public_ip_address["prod"]]
}

resource "yandex_dns_recordset" "staging" {
  zone_id = data.yandex_dns_zone.momo_store.id
  name = "DNS A record"
  type = "A"
  ttl = 200
  data = [module.momo_vm.public_ip_address["staging"]]
}

Inputs

Name	Description	Type	Default
vm_zone	Placement zone for Yandex Cloud	string	"ru-central1-a"
vm_platform_id	VM CPU platform (e.g., standard-v1)	string	"standard-v1"
vm_cores	Number of CPU cores	number	2
vm_memory	Memory size in GB	number	4
image_id	Boot image ID	string
subnet_id	Subnet ID for network placement	string
ssh_key-file	Path for public SSH key file	string	""
vm_nat	Assign public IP for VM	bool	false
vm_user_data_file	Path for cloud-init VM's config file	string	""
vm_base_name	VM's base for name	string
vm_env	Environments mapping for VM's	set(string)	["dev","staging"]
YC_CLOUD_ID	Yandex.Cloud Cloud ID for YC provider	string
YC_TOKEN	Yandex.Cloud Access Token for YC provider	string
YC_FOLDER_ID	Yandex.Cloud Folder ID for YC provider	string
YC_ZONE	Yandex.Cloud Availability Zone for YC provider	string

Outputs

Name	Description
public_ip_address	Public IPs for VMs
private_ip_address	Private IPs for VMs

Requirements

• Terraform v1.14.0
• Yandex Cloud provider v0.174.0