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Viewing docs for Hetzner Cloud v1.32.1
published on Tuesday, Feb 17, 2026 by Pulumi
Schema (JSON)
pulumi/pulumi-hcloud

hcloud.getFirewall

hcloud logo
Viewing docs for Hetzner Cloud v1.32.1
published on Tuesday, Feb 17, 2026 by Pulumi
Schema (JSON)
pulumi/pulumi-hcloud

    Provides details about a specific Hetzner Cloud Firewall.

    import * as pulumi from "@pulumi/pulumi";
import * as hcloud from "@pulumi/hcloud";

const sampleFirewall1 = hcloud.getFirewall({
    name: "sample-firewall-1",
});
const sampleFirewall2 = hcloud.getFirewall({
    id: 4711,
});

    import pulumi
import pulumi_hcloud as hcloud

sample_firewall1 = hcloud.get_firewall(name="sample-firewall-1")
sample_firewall2 = hcloud.get_firewall(id=4711)

    package main

import (
	"github.com/pulumi/pulumi-hcloud/sdk/go/hcloud"
	"github.com/pulumi/pulumi/sdk/v3/go/pulumi"
)

func main() {
	pulumi.Run(func(ctx *pulumi.Context) error {
		_, err := hcloud.LookupFirewall(ctx, &hcloud.LookupFirewallArgs{
			Name: pulumi.StringRef("sample-firewall-1"),
		}, nil)
		if err != nil {
			return err
		}
		_, err = hcloud.LookupFirewall(ctx, &hcloud.LookupFirewallArgs{
			Id: pulumi.IntRef(4711),
		}, nil)
		if err != nil {
			return err
		}
		return nil
	})
}

    using System.Collections.Generic;
using System.Linq;
using Pulumi;
using HCloud = Pulumi.HCloud;

return await Deployment.RunAsync(() => 
{
    var sampleFirewall1 = HCloud.GetFirewall.Invoke(new()
    {
        Name = "sample-firewall-1",
    });

    var sampleFirewall2 = HCloud.GetFirewall.Invoke(new()
    {
        Id = 4711,
    });

});

    package generated_program;

import com.pulumi.Context;
import com.pulumi.Pulumi;
import com.pulumi.core.Output;
import com.pulumi.hcloud.HcloudFunctions;
import com.pulumi.hcloud.inputs.GetFirewallArgs;
import java.util.List;
import java.util.ArrayList;
import java.util.Map;
import java.io.File;
import java.nio.file.Files;
import java.nio.file.Paths;

public class App {
    public static void main(String[] args) {
        Pulumi.run(App::stack);
    }

    public static void stack(Context ctx) {
        final var sampleFirewall1 = HcloudFunctions.getFirewall(GetFirewallArgs.builder()
            .name("sample-firewall-1")
            .build());

        final var sampleFirewall2 = HcloudFunctions.getFirewall(GetFirewallArgs.builder()
            .id(4711)
            .build());

    }
}

    variables:
  sampleFirewall1:
    fn::invoke:
      function: hcloud:getFirewall
      arguments:
        name: sample-firewall-1
  sampleFirewall2:
    fn::invoke:
      function: hcloud:getFirewall
      arguments:
        id: '4711'

    Using getFirewall

    Two invocation forms are available. The direct form accepts plain arguments and either blocks until the result value is available, or returns a Promise-wrapped result. The output form accepts Input-wrapped arguments and returns an Output-wrapped result.

    function getFirewall(args: GetFirewallArgs, opts?: InvokeOptions): Promise<GetFirewallResult>
function getFirewallOutput(args: GetFirewallOutputArgs, opts?: InvokeOptions): Output<GetFirewallResult>
    def get_firewall(apply_tos: Optional[Sequence[GetFirewallApplyTo]] = None,
                 id: Optional[int] = None,
                 labels: Optional[Mapping[str, str]] = None,
                 most_recent: Optional[bool] = None,
                 name: Optional[str] = None,
                 rules: Optional[Sequence[GetFirewallRule]] = None,
                 with_selector: Optional[str] = None,
                 opts: Optional[InvokeOptions] = None) -> GetFirewallResult
def get_firewall_output(apply_tos: Optional[pulumi.Input[Sequence[pulumi.Input[GetFirewallApplyToArgs]]]] = None,
                 id: Optional[pulumi.Input[int]] = None,
                 labels: Optional[pulumi.Input[Mapping[str, pulumi.Input[str]]]] = None,
                 most_recent: Optional[pulumi.Input[bool]] = None,
                 name: Optional[pulumi.Input[str]] = None,
                 rules: Optional[pulumi.Input[Sequence[pulumi.Input[GetFirewallRuleArgs]]]] = None,
                 with_selector: Optional[pulumi.Input[str]] = None,
                 opts: Optional[InvokeOptions] = None) -> Output[GetFirewallResult]
    func LookupFirewall(ctx *Context, args *LookupFirewallArgs, opts ...InvokeOption) (*LookupFirewallResult, error)
func LookupFirewallOutput(ctx *Context, args *LookupFirewallOutputArgs, opts ...InvokeOption) LookupFirewallResultOutput

    > Note: This function is named LookupFirewall in the Go SDK.

    public static class GetFirewall 
{
    public static Task<GetFirewallResult> InvokeAsync(GetFirewallArgs args, InvokeOptions? opts = null)
    public static Output<GetFirewallResult> Invoke(GetFirewallInvokeArgs args, InvokeOptions? opts = null)
}
    public static CompletableFuture<GetFirewallResult> getFirewall(GetFirewallArgs args, InvokeOptions options)
public static Output<GetFirewallResult> getFirewall(GetFirewallArgs args, InvokeOptions options)

    fn::invoke:
  function: hcloud:index/getFirewall:getFirewall
  arguments:
    # arguments dictionary

    The following arguments are supported:

    ApplyTos List<Pulumi.HCloud.Inputs.GetFirewallApplyTo>
    Configuration of the Applied Resources
    Id int
    ID of the firewall.
    Labels Dictionary<string, string>
    (map) User-defined labels (key-value pairs)
    MostRecent bool
    Return most recent firewall if multiple are found.
    Name string
    Name of the firewall.
    Rules List<Pulumi.HCloud.Inputs.GetFirewallRule>
    (string) Configuration of a Rule from this Firewall.
    WithSelector string
    Label selector
    ApplyTos []GetFirewallApplyTo
    Configuration of the Applied Resources
    Id int
    ID of the firewall.
    Labels map[string]string
    (map) User-defined labels (key-value pairs)
    MostRecent bool
    Return most recent firewall if multiple are found.
    Name string
    Name of the firewall.
    Rules []GetFirewallRule
    (string) Configuration of a Rule from this Firewall.
    WithSelector string
    Label selector
    applyTos List<GetFirewallApplyTo>
    Configuration of the Applied Resources
    id Integer
    ID of the firewall.
    labels Map<String,String>
    (map) User-defined labels (key-value pairs)
    mostRecent Boolean
    Return most recent firewall if multiple are found.
    name String
    Name of the firewall.
    rules List<GetFirewallRule>
    (string) Configuration of a Rule from this Firewall.
    withSelector String
    Label selector
    applyTos GetFirewallApplyTo[]
    Configuration of the Applied Resources
    id number
    ID of the firewall.
    labels {[key: string]: string}
    (map) User-defined labels (key-value pairs)
    mostRecent boolean
    Return most recent firewall if multiple are found.
    name string
    Name of the firewall.
    rules GetFirewallRule[]
    (string) Configuration of a Rule from this Firewall.
    withSelector string
    Label selector
    apply_tos Sequence[GetFirewallApplyTo]
    Configuration of the Applied Resources
    id int
    ID of the firewall.
    labels Mapping[str, str]
    (map) User-defined labels (key-value pairs)
    most_recent bool
    Return most recent firewall if multiple are found.
    name str
    Name of the firewall.
    rules Sequence[GetFirewallRule]
    (string) Configuration of a Rule from this Firewall.
    with_selector str
    Label selector
    applyTos List<Property Map>
    Configuration of the Applied Resources
    id Number
    ID of the firewall.
    labels Map<String>
    (map) User-defined labels (key-value pairs)
    mostRecent Boolean
    Return most recent firewall if multiple are found.
    name String
    Name of the firewall.
    rules List<Property Map>
    (string) Configuration of a Rule from this Firewall.
    withSelector String
    Label selector

    getFirewall Result

    The following output properties are available:

    Name string
    (string) Name of the Firewall.
    ApplyTos List<Pulumi.HCloud.Outputs.GetFirewallApplyTo>
    Configuration of the Applied Resources
    Id int
    (int) Unique ID of the Firewall.
    Labels Dictionary<string, string>
    (map) User-defined labels (key-value pairs)
    MostRecent bool
    Rules List<Pulumi.HCloud.Outputs.GetFirewallRule>
    (string) Configuration of a Rule from this Firewall.
    WithSelector string
    Name string
    (string) Name of the Firewall.
    ApplyTos []GetFirewallApplyTo
    Configuration of the Applied Resources
    Id int
    (int) Unique ID of the Firewall.
    Labels map[string]string
    (map) User-defined labels (key-value pairs)
    MostRecent bool
    Rules []GetFirewallRule
    (string) Configuration of a Rule from this Firewall.
    WithSelector string
    name String
    (string) Name of the Firewall.
    applyTos List<GetFirewallApplyTo>
    Configuration of the Applied Resources
    id Integer
    (int) Unique ID of the Firewall.
    labels Map<String,String>
    (map) User-defined labels (key-value pairs)
    mostRecent Boolean
    rules List<GetFirewallRule>
    (string) Configuration of a Rule from this Firewall.
    withSelector String
    name string
    (string) Name of the Firewall.
    applyTos GetFirewallApplyTo[]
    Configuration of the Applied Resources
    id number
    (int) Unique ID of the Firewall.
    labels {[key: string]: string}
    (map) User-defined labels (key-value pairs)
    mostRecent boolean
    rules GetFirewallRule[]
    (string) Configuration of a Rule from this Firewall.
    withSelector string
    name str
    (string) Name of the Firewall.
    apply_tos Sequence[GetFirewallApplyTo]
    Configuration of the Applied Resources
    id int
    (int) Unique ID of the Firewall.
    labels Mapping[str, str]
    (map) User-defined labels (key-value pairs)
    most_recent bool
    rules Sequence[GetFirewallRule]
    (string) Configuration of a Rule from this Firewall.
    with_selector str
    name String
    (string) Name of the Firewall.
    applyTos List<Property Map>
    Configuration of the Applied Resources
    id Number
    (int) Unique ID of the Firewall.
    labels Map<String>
    (map) User-defined labels (key-value pairs)
    mostRecent Boolean
    rules List<Property Map>
    (string) Configuration of a Rule from this Firewall.
    withSelector String

    Supporting Types

    GetFirewallApplyTo

    LabelSelector string
    (string) Label Selector to select servers the firewall is applied to. Empty if a server is directly referenced
    Server int
    (int) ID of a server where the firewall is applied to. 0 if applied to a label_selector
    LabelSelector string
    (string) Label Selector to select servers the firewall is applied to. Empty if a server is directly referenced
    Server int
    (int) ID of a server where the firewall is applied to. 0 if applied to a label_selector
    labelSelector String
    (string) Label Selector to select servers the firewall is applied to. Empty if a server is directly referenced
    server Integer
    (int) ID of a server where the firewall is applied to. 0 if applied to a label_selector
    labelSelector string
    (string) Label Selector to select servers the firewall is applied to. Empty if a server is directly referenced
    server number
    (int) ID of a server where the firewall is applied to. 0 if applied to a label_selector
    label_selector str
    (string) Label Selector to select servers the firewall is applied to. Empty if a server is directly referenced
    server int
    (int) ID of a server where the firewall is applied to. 0 if applied to a label_selector
    labelSelector String
    (string) Label Selector to select servers the firewall is applied to. Empty if a server is directly referenced
    server Number
    (int) ID of a server where the firewall is applied to. 0 if applied to a label_selector

    GetFirewallRule

    Direction string
    (Required, string) Direction of the Firewall Rule. in, out
    Description string
    (Optional, string) Description of the firewall rule
    DestinationIps List<string>
    (Required, List) List of CIDRs that are allowed within this Firewall Rule (when direction is out)
    Port string
    (Required, string) Port of the Firewall Rule. Required when protocol is tcp or udp
    Protocol string
    (Required, string) Protocol of the Firewall Rule. tcp, icmp, udp, gre, esp
    SourceIps List<string>
    (Required, List) List of CIDRs that are allowed within this Firewall Rule (when direction is in)
    Direction string
    (Required, string) Direction of the Firewall Rule. in, out
    Description string
    (Optional, string) Description of the firewall rule
    DestinationIps []string
    (Required, List) List of CIDRs that are allowed within this Firewall Rule (when direction is out)
    Port string
    (Required, string) Port of the Firewall Rule. Required when protocol is tcp or udp
    Protocol string
    (Required, string) Protocol of the Firewall Rule. tcp, icmp, udp, gre, esp
    SourceIps []string
    (Required, List) List of CIDRs that are allowed within this Firewall Rule (when direction is in)
    direction String
    (Required, string) Direction of the Firewall Rule. in, out
    description String
    (Optional, string) Description of the firewall rule
    destinationIps List<String>
    (Required, List) List of CIDRs that are allowed within this Firewall Rule (when direction is out)
    port String
    (Required, string) Port of the Firewall Rule. Required when protocol is tcp or udp
    protocol String
    (Required, string) Protocol of the Firewall Rule. tcp, icmp, udp, gre, esp
    sourceIps List<String>
    (Required, List) List of CIDRs that are allowed within this Firewall Rule (when direction is in)
    direction string
    (Required, string) Direction of the Firewall Rule. in, out
    description string
    (Optional, string) Description of the firewall rule
    destinationIps string[]
    (Required, List) List of CIDRs that are allowed within this Firewall Rule (when direction is out)
    port string
    (Required, string) Port of the Firewall Rule. Required when protocol is tcp or udp
    protocol string
    (Required, string) Protocol of the Firewall Rule. tcp, icmp, udp, gre, esp
    sourceIps string[]
    (Required, List) List of CIDRs that are allowed within this Firewall Rule (when direction is in)
    direction str
    (Required, string) Direction of the Firewall Rule. in, out
    description str
    (Optional, string) Description of the firewall rule
    destination_ips Sequence[str]
    (Required, List) List of CIDRs that are allowed within this Firewall Rule (when direction is out)
    port str
    (Required, string) Port of the Firewall Rule. Required when protocol is tcp or udp
    protocol str
    (Required, string) Protocol of the Firewall Rule. tcp, icmp, udp, gre, esp
    source_ips Sequence[str]
    (Required, List) List of CIDRs that are allowed within this Firewall Rule (when direction is in)
    direction String
    (Required, string) Direction of the Firewall Rule. in, out
    description String
    (Optional, string) Description of the firewall rule
    destinationIps List<String>
    (Required, List) List of CIDRs that are allowed within this Firewall Rule (when direction is out)
    port String
    (Required, string) Port of the Firewall Rule. Required when protocol is tcp or udp
    protocol String
    (Required, string) Protocol of the Firewall Rule. tcp, icmp, udp, gre, esp
    sourceIps List<String>
    (Required, List) List of CIDRs that are allowed within this Firewall Rule (when direction is in)

    Package Details

    Repository
    Hetzner Cloud pulumi/pulumi-hcloud
    License
    Apache-2.0
    Notes
    This Pulumi package is based on the hcloud Terraform Provider.
    hcloud logo
    Viewing docs for Hetzner Cloud v1.32.1
    published on Tuesday, Feb 17, 2026 by Pulumi
    Schema (JSON)
    pulumi/pulumi-hcloud
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