terraform {
  required_providers {
    aws = {
      source  = "hashicorp/aws"
      version = "~> 3.44.0"
    }
  }
}

# Configure the AWS Provider
provider "aws" {
  region = "us-east-1"
}

## Local tags are used to define common tags. 
locals {
  tags = { "Environment" : "test", "Client" : "DevOps", "Project" : "Demo", "Organisation" : "opstree" }
}

#Create simple Redis cluster with one node in disabled mode.
module "redis" {
  source                  = "git::https://gitlab.com/pawan-terraform/elasticache-redis.git"
  name                    = "Opstree"
  subnet_ids              = ["subnet-617asas","subnet-0avb347"]
  security_group_ids      = ["sg-0d3e8cfb1d57e11ba"]
  tags                    = local.tags
}

#Create simple Redis cluster with one node in enabled mode.
module "redis" {
  source                     = "[email protected]:pawan-terraform/elasticache-redis.git"
  name                       = "Opstree"
  number_cache_clusters      = 1
  automatic_failover_enabled = true
  multi_az_enabled           = true
  cluster_mode_enabled       = true
  subnet_ids                 = ["subnet-617ae62c", "subnet-09bd3b7"]
  security_group_ids         = ["sg-0d3e8cfbd57e11ba"]
  tags                       = local.tags
}
# Example to modify parameters to tuning redis cluster.
module "redis" {
  source                = "[email protected]:pawan-terraform/elasticache-redis.git"
  name                  = "Opstree"
  subnet_ids            = ["subnet-617ae62c", "subnet-09bd3b7"]
  security_group_ids    = ["sg-0d3e8cfbd57e11ba"]
  number_cache_clusters = 1 # valid only in case when cluster_mode_enabled = false
  redis_engine_version  = "6.x"
  redis_family          = "redis6.x"
  cluster_mode_enabled  = true
  tags                  = local.tags
  parameter = [{
    name  = "activerehashing"
    value = "no" }, {
    name  = "active-expire-effort"
    value = "2"
  }]
}