main.tf
1.63 KB
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terraform {
required_version = ">= 1.0"
required_providers {
aws = {
source = "hashicorp/aws"
version = "~> 5.0"
}
}
backend "s3" {
bucket = "terraformstatefile090909"
key = "elk-eks/acm.tfstate"
region = "us-east-1"
dynamodb_table = "terraform-locks"
encrypt = true
}
}
provider "aws" {
region = var.aws_region
}
# Get Route53 zone data
data "aws_route53_zone" "main" {
name = var.domain_name
private_zone = false
}
# ACM Certificate for Kibana
resource "aws_acm_certificate" "kibana" {
domain_name = var.kibana_domain
validation_method = "DNS"
subject_alternative_names = [
"*.${var.domain_name}"
]
tags = {
Name = "kibana-${var.kibana_domain}"
Environment = var.environment
Project = "elk-stack"
}
lifecycle {
create_before_destroy = true
}
}
# DNS Validation Record
resource "aws_route53_record" "cert_validation" {
for_each = {
for dvo in aws_acm_certificate.kibana.domain_validation_options : dvo.domain_name => {
name = dvo.resource_record_name
record = dvo.resource_record_value
type = dvo.resource_record_type
}
}
allow_overwrite = true
name = each.value.name
records = [each.value.record]
ttl = 60
type = each.value.type
zone_id = data.aws_route53_zone.main.zone_id
}
# ACM Certificate Validation
resource "aws_acm_certificate_validation" "kibana" {
certificate_arn = aws_acm_certificate.kibana.arn
validation_record_fqdns = [for record in aws_route53_record.cert_validation : record.fqdn]
}