terraform {
  required_providers {
    scaleway = {
      source = "scaleway/scaleway"
    }
  }
  required_version = ">= 0.13"
}

provider "scaleway" {
  zone   = var.zone
  region = var.region
}

resource "scaleway_instance_ip" "public_ip" {
  project_id = var.project_id
}

resource "scaleway_instance_volume" "volume" {
  name       = "v7days"
  project_id = var.project_id
  size_in_gb = var.data_volume_size
  type       = "l_ssd"

  lifecycle {
    prevent_destroy = true
  }
}

resource "scaleway_instance_security_group" "security_group" {
  name                    = "sg7daysPL"
  project_id              = var.project_id
  inbound_default_policy  = "drop"
  outbound_default_policy = "accept"

  inbound_rule {
    action = "accept"
    port   = "22"
  }

  inbound_rule {
    action = "accept"
    port   = "80"
  }

  inbound_rule {
    action = "accept"
    port   = "443"
  }

  inbound_rule {
    action   = "accept"
    port     = "26900"
    protocol = "TCP"
  }

  inbound_rule {
    action   = "accept"
    port     = "26900"
    protocol = "UDP"
  }

  inbound_rule {
    action   = "accept"
    port     = "26901"
    protocol = "TCP"
  }

  inbound_rule {
    action   = "accept"
    port     = "26901"
    protocol = "UDP"
  }

  inbound_rule {
    action   = "accept"
    port     = "26902"
    protocol = "TCP"
  }

  inbound_rule {
    action   = "accept"
    port     = "26902"
    protocol = "UDP"
  }
}

resource "scaleway_instance_server" "instance_server" {
  name       = "i7daysPL"
  project_id = var.project_id
  type       = var.instance_type
  image      = var.instance_image

  tags = ["game", "terraform"]

  ip_id = scaleway_instance_ip.public_ip.id

  additional_volume_ids = [scaleway_instance_volume.volume.id]

  root_volume {
    size_in_gb = var.instance_volume_size
  }

  security_group_id = scaleway_instance_security_group.security_group.id
}