resource "hcloud_load_balancer" "guidelines" {
  name = "guidelines-${data.terraform_remote_state.environment.outputs.environment_name}"
  load_balancer_type = "lb11"
  location = data.terraform_remote_state.environment.outputs.dc_default_id

  labels = {
    environment = data.terraform_remote_state.environment.outputs.environment_name
    service = "guidelines"
  }
}

resource "hcloud_load_balancer_target" "guidelines" {
  type = "label_selector"
  load_balancer_id = hcloud_load_balancer.guidelines.id
  label_selector = "lb=guidelines-${data.terraform_remote_state.environment.outputs.environment_name}"
}

resource "hcloud_load_balancer_network" "guidelines_primary" {
  load_balancer_id = hcloud_load_balancer.guidelines.id
  network_id = data.terraform_remote_state.environment.outputs.network_primary_id
  ip = "10.0.1.11"
}

resource "hcloud_load_balancer_service" "guidelines-http-to-https-with-termination" {
  load_balancer_id = hcloud_load_balancer.guidelines.id
  protocol = "http"
  listen_port = 443
  destination_port = 80

  http {
    sticky_sessions = false
    #certificates = []
    #redirect_http = true
  }
  // TODO: Add health check
}

resource "hcloud_load_balancer_service" "guidelines-kibana-https-with-termination" {
  load_balancer_id = hcloud_load_balancer.guidelines.id
  protocol = "http"
  listen_port = 8443
  destination_port = 5601

  http {
    sticky_sessions = false
    #certificates = []
    #redirect_http = true
  }
  // TODO: Add health check
}

resource "hcloud_load_balancer_service" "guidelines-deploymentagent-https-with-termination" {
  load_balancer_id = hcloud_load_balancer.guidelines.id
  protocol = "http"
  listen_port = 9443
  destination_port = 5000

  http {
    sticky_sessions = false
    #certificates = []
    #redirect_http = true
  }

  health_check {
    protocol = "http"
    port = 5000
    interval = 15
    timeout = 10
    http {
      path = "/status"
      status_codes = [ 401 ]
      tls = false
    }
  }
  // TODO: Add health check
}