# DMARC reports service of the S2I2S OpenStack project: parsedmarc, OpenSearch
# and OpenSearch Dashboards on one VM.
#
# The resources are in ../../modules/dmarc_reports, which also carries the
# sizing (m1.large: RAM 8 - VCPUs 4, 50 GB of SSD for the indexes) and the
# service port. Only what belongs to this project is set here: the address on
# the main private network, taken from the address plan in ../variables, and the
# IDs that come from the other workspaces.
#
# Apply order: main_net_dns_router -> project-setup -> this one.

data "terraform_remote_state" "privnet_dns_router" {
  backend = "local"
  config = {
    path = "../main_net_dns_router/terraform.tfstate"
  }
}

data "terraform_remote_state" "project_setup" {
  backend = "local"
  config = {
    path = "../project-setup/terraform.tfstate"
  }
}

module "labs_common_variables" {
  source = "../../modules/labs_common_variables"
}

module "project_variables" {
  source = "../variables"
}

module "ssh_settings" {
  source = "../../modules/ssh-key-ref"
}

locals {
  # From the network/DNS state
  dns_zone                = data.terraform_remote_state.privnet_dns_router.outputs.dns_zone
  dns_zone_id             = data.terraform_remote_state.privnet_dns_router.outputs.dns_zone_id
  main_private_network_id = data.terraform_remote_state.privnet_dns_router.outputs.main_private_network_id
  main_private_subnet_id  = data.terraform_remote_state.privnet_dns_router.outputs.main_subnet_network_id

  # From the project setup state
  default_security_group_id = data.terraform_remote_state.project_setup.outputs.default_security_group_id
  main_haproxy_l7_ip        = data.terraform_remote_state.project_setup.outputs.main_haproxy_l7_ip
  main_loadbalancer_name    = data.terraform_remote_state.project_setup.outputs.main_loadbalancer_hostname

  # From the common and project variables
  availability_zone    = module.labs_common_variables.availability_zones_names.availability_zone_no_gpu
  ubuntu_2404          = module.labs_common_variables.ubuntu_2404
  ubuntu2404_data_file = module.labs_common_variables.ubuntu2404_data_file
  basic_services_ip    = module.project_variables.basic_services_ip
}

module "dmarc_reports" {
  source = "../../modules/dmarc_reports"

  # Address plan of the project. The sizing comes from the module defaults
  dmarc_reports_main_ip = local.basic_services_ip.dmarc_reports

  main_private_network_id   = local.main_private_network_id
  main_private_subnet_id    = local.main_private_subnet_id
  default_security_group_id = local.default_security_group_id
  haproxy_l7_ip             = local.main_haproxy_l7_ip

  availability_zone = local.availability_zone
  image = {
    uuid           = local.ubuntu_2404.uuid
    user_data_file = local.ubuntu2404_data_file
  }
  ssh_key_name = module.ssh_settings.ssh_key_name

  # dmarc.s2i2s.cloud.isti.cnr.it, a CNAME of the main load balancer
  dns_zone_id                = local.dns_zone_id
  dns_zone_name              = local.dns_zone.name
  dmarc_reports_public_name  = "dmarc"
  dmarc_reports_cname_target = local.main_loadbalancer_name
}