HomeLab-IaC/security-prod-homelab-proxmox-firewall-rules.tf at master · Michaelpalacce/HomeLab-IaC · GitHub

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# -------------------------------------------------------
# Manages IPSets in Proxmox
# -------------------------------------------------------

resource "proxmox_virtual_environment_firewall_rules" "plex" {
  depends_on = [
    data.proxmox_virtual_environment_vm.plex,
  ]

  node_name = data.proxmox_virtual_environment_vm.plex.node_name
  vm_id     = data.proxmox_virtual_environment_vm.plex.vm_id

  rule {
    security_group = proxmox_virtual_environment_cluster_firewall_security_group.plex.name
    comment        = "(Terraform) plex specific settings."
  }

  rule {
    security_group = proxmox_virtual_environment_cluster_firewall_security_group.no-comm-internal.name
    comment        = "(Terraform) Forbid all internal communications."
  }
}

resource "proxmox_virtual_environment_firewall_rules" "proxy" {
  depends_on = [
    data.proxmox_virtual_environment_vm.proxy,
  ]

  node_name = data.proxmox_virtual_environment_vm.proxy.node_name
  vm_id     = data.proxmox_virtual_environment_vm.proxy.vm_id

  rule {
    security_group = proxmox_virtual_environment_cluster_firewall_security_group.proxy.name
    comment        = "(Terraform) proxy specific settings."
  }

  rule {
    security_group = proxmox_virtual_environment_cluster_firewall_security_group.no-comm-internal.name
    comment        = "(Terraform) Forbid all internal communications."
  }
}

resource "proxmox_virtual_environment_firewall_rules" "k3s_nodes" {
  for_each = data.proxmox_virtual_environment_vm.k3s_vms

  node_name = each.value.node_name
  vm_id     = each.value.vm_id

  rule {
    security_group = proxmox_virtual_environment_cluster_firewall_security_group.k3s.name
    comment        = "(Terraform) k3s specific settings for ${each.key}."
  }
}