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fix: rb website certificate #183

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Merged
Perry2004 merged 1 commit into from
May 10, 2026
Merged

fix: rb website certificate #183

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49 changes: 45 additions & 4 deletions apps/railgunbreaker/usw2dev/cloudfront.tf
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Original file line number Diff line number Diff line change
@@ -1,7 +1,11 @@
locals {
rb_website_domain_name = "${var.subdomain}.${data.terraform_remote_state.dns.outputs.domain_name}"
}

# DNS alias record to route domain to CloudFront distribution
resource "aws_route53_record" "rb_website_alias" {
zone_id = data.terraform_remote_state.dns.outputs.domain_hosted_zone_id
name = "${var.subdomain}.${data.terraform_remote_state.dns.outputs.domain_name}"
name = local.rb_website_domain_name
type = "A"

alias {
Expand All @@ -14,7 +18,7 @@ resource "aws_route53_record" "rb_website_alias" {
# IPv6 AAAA record
resource "aws_route53_record" "rb_website_alias_ipv6" {
zone_id = data.terraform_remote_state.dns.outputs.domain_hosted_zone_id
name = "${var.subdomain}.${data.terraform_remote_state.dns.outputs.domain_name}"
name = local.rb_website_domain_name
type = "AAAA"

alias {
Expand Down Expand Up @@ -50,6 +54,43 @@ resource "aws_route53_record" "rb_website_alias_ipv6" {
# }
# }

resource "aws_acm_certificate" "rb_website" {
provider = aws.us-east-1
domain_name = local.rb_website_domain_name
validation_method = "DNS"

tags = {
Name = "rbWebsite-Certificate-${var.env_name}"
}

lifecycle {
create_before_destroy = true
}
}

resource "aws_route53_record" "rb_website_cert_validation" {
for_each = {
for dvo in aws_acm_certificate.rb_website.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.terraform_remote_state.dns.outputs.domain_hosted_zone_id
}

resource "aws_acm_certificate_validation" "rb_website" {
provider = aws.us-east-1
certificate_arn = aws_acm_certificate.rb_website.arn
validation_record_fqdns = [for record in aws_route53_record.rb_website_cert_validation : record.fqdn]
}

# Origin Access Control to allow CloudFront to access private S3 bucket
resource "aws_cloudfront_origin_access_control" "rb_website_oac" {
name = "rbWebsiteOAC"
Expand All @@ -68,7 +109,7 @@ resource "aws_cloudfront_distribution" "rb_website" {
is_ipv6_enabled = true
comment = "rb website distribution"
default_root_object = "index.html"
aliases = [data.terraform_remote_state.dns.outputs.domain_name, "${var.subdomain}.${data.terraform_remote_state.dns.outputs.domain_name}"]
aliases = [local.rb_website_domain_name]

origin {
domain_name = aws_s3_bucket.rb_website_bucket.bucket_regional_domain_name
Expand All @@ -93,7 +134,7 @@ resource "aws_cloudfront_distribution" "rb_website" {
}

viewer_certificate {
acm_certificate_arn = data.terraform_remote_state.dns.outputs.wildcard_certificate_arn_us_east_1
acm_certificate_arn = aws_acm_certificate_validation.rb_website.certificate_arn
ssl_support_method = "sni-only"
minimum_protocol_version = "TLSv1.2_2021"
}
Expand Down
12 changes: 6 additions & 6 deletions apps/railgunbreaker/usw2dev/outputs.tf
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Original file line number Diff line number Diff line change
Expand Up @@ -29,18 +29,18 @@ output "cloudfront_domain_name" {
}

output "acm_certificate_arn" {
description = "ARN of the ACM certificate for the custom domain (shared wildcard cert - us-east-1)"
value = data.terraform_remote_state.dns.outputs.wildcard_certificate_arn_us_east_1
description = "ARN of the ACM certificate for the RailGunBreaker custom domain in us-east-1"
value = aws_acm_certificate_validation.rb_website.certificate_arn
}

output "acm_certificate_domain_name" {
description = "Domain name covered by the ACM certificate (shared wildcard cert)"
value = data.terraform_remote_state.dns.outputs.wildcard_certificate_domain
description = "Domain name covered by the RailGunBreaker ACM certificate"
value = aws_acm_certificate.rb_website.domain_name
}

output "acm_certificate_subject_alternative_names" {
description = "Subject alternative names covered by the ACM certificate (shared wildcard cert)"
value = [data.terraform_remote_state.dns.outputs.wildcard_certificate_domain]
description = "Subject alternative names covered by the RailGunBreaker ACM certificate"
value = aws_acm_certificate.rb_website.subject_alternative_names
}

# output "lambda_ecr_repository_url" {
Expand Down