terraform-hcloud-firewall

Terraform module to manage the following Hetzner Cloud resource:

• hcloud_firewall

Graph

Usage

Copy and paste into your Terraform configuration, insert the variables and run terraform init:

module "hcloud_firewall" {
  source  = "dhoppeIT/firewall/hcloud"
  version = "~> 0.1"

  name = "default"
  rule = [
    {
      direction  = "in"
      protocol   = "icmp"
      source_ips = ["0.0.0.0/0"]
    },
    {
      direction  = "in"
      protocol   = "tcp"
      port       = "22"
      source_ips = ["0.0.0.0/0"]
    },
    {
      direction       = "out"
      protocol        = "icmp"
      destination_ips = ["0.0.0.0/0"]
    },
    {
      direction       = "out"
      protocol        = "tcp"
      port            = "53"
      destination_ips = ["0.0.0.0/0"]
    },
    {
      direction       = "out"
      protocol        = "udp"
      port            = "53"
      destination_ips = ["0.0.0.0/0"]
    },
    {
      direction       = "out"
      protocol        = "tcp"
      port            = "80"
      destination_ips = ["0.0.0.0/0"]
    },
    {
      direction       = "out"
      protocol        = "tcp"
      port            = "443"
      destination_ips = ["0.0.0.0/0"]
    }
  ]
}

Requirements

Name	Version
terraform	>= 1.3
hcloud	~> 1.0

Providers

Name	Version
hcloud	1.36.0

Modules

No modules.

Resources

Name	Type
hcloud_firewall.default	resource

Inputs

Name	Description	Type	Default	Required
apply_to	Resources the firewall should be assigned to	list(object({ label_selector = optional(string) server = optional(number) }))	[]	no
labels	User-defined labels (key-value pairs) should be created with	map(string)	{}	no
name	Name of the Firewall	string	null	no
rule	Configuration of a Rule from this Firewall	list(object({ direction = string protocol = string port = optional(string) source_ips = optional(list(string)) destination_ips = optional(list(string)) description = optional(string) }))	[]	no

Outputs

Name	Description
id	Unique ID of the Firewall
name	Name of the Firewall

Authors

Created and maintained by Dennis Hoppe.

License

Apache 2 licensed. See LICENSE for full details.