AWS v7.11.0 published on Wednesday, Nov 5, 2025 by Pulumi
aws.getPartition
Start a Neo task
Explain and create an aws.getPartition resource
Use this data source to lookup information about the current AWS partition in which the provider is working.
Example Usage
import * as pulumi from "@pulumi/pulumi";
import * as aws from "@pulumi/aws";
const current = aws.getPartition({});
const s3Policy = current.then(current => aws.iam.getPolicyDocument({
statements: [{
sid: "1",
actions: ["s3:ListBucket"],
resources: [`arn:${current.partition}:s3:::my-bucket`],
}],
}));
import pulumi
import pulumi_aws as aws
current = aws.get_partition()
s3_policy = aws.iam.get_policy_document(statements=[{
"sid": "1",
"actions": ["s3:ListBucket"],
"resources": [f"arn:{current.partition}:s3:::my-bucket"],
}])
package main
import (
"fmt"
"github.com/pulumi/pulumi-aws/sdk/v7/go/aws"
"github.com/pulumi/pulumi-aws/sdk/v7/go/aws/iam"
"github.com/pulumi/pulumi/sdk/v3/go/pulumi"
)
func main() {
pulumi.Run(func(ctx *pulumi.Context) error {
current, err := aws.GetPartition(ctx, &aws.GetPartitionArgs{}, nil)
if err != nil {
return err
}
_, err = iam.GetPolicyDocument(ctx, &iam.GetPolicyDocumentArgs{
Statements: []iam.GetPolicyDocumentStatement{
{
Sid: pulumi.StringRef("1"),
Actions: []string{
"s3:ListBucket",
},
Resources: []string{
fmt.Sprintf("arn:%v:s3:::my-bucket", current.Partition),
},
},
},
}, nil)
if err != nil {
return err
}
return nil
})
}
using System.Collections.Generic;
using System.Linq;
using Pulumi;
using Aws = Pulumi.Aws;
return await Deployment.RunAsync(() =>
{
var current = Aws.GetPartition.Invoke();
var s3Policy = Aws.Iam.GetPolicyDocument.Invoke(new()
{
Statements = new[]
{
new Aws.Iam.Inputs.GetPolicyDocumentStatementInputArgs
{
Sid = "1",
Actions = new[]
{
"s3:ListBucket",
},
Resources = new[]
{
$"arn:{current.Apply(getPartitionResult => getPartitionResult.Partition)}:s3:::my-bucket",
},
},
},
});
});
package generated_program;
import com.pulumi.Context;
import com.pulumi.Pulumi;
import com.pulumi.core.Output;
import com.pulumi.aws.AwsFunctions;
import com.pulumi.aws.inputs.GetPartitionArgs;
import com.pulumi.aws.iam.IamFunctions;
import com.pulumi.aws.iam.inputs.GetPolicyDocumentArgs;
import java.util.List;
import java.util.ArrayList;
import java.util.Map;
import java.io.File;
import java.nio.file.Files;
import java.nio.file.Paths;
public class App {
public static void main(String[] args) {
Pulumi.run(App::stack);
}
public static void stack(Context ctx) {
final var current = AwsFunctions.getPartition(GetPartitionArgs.builder()
.build());
final var s3Policy = IamFunctions.getPolicyDocument(GetPolicyDocumentArgs.builder()
.statements(GetPolicyDocumentStatementArgs.builder()
.sid("1")
.actions("s3:ListBucket")
.resources(String.format("arn:%s:s3:::my-bucket", current.partition()))
.build())
.build());
}
}
variables:
current:
fn::invoke:
function: aws:getPartition
arguments: {}
s3Policy:
fn::invoke:
function: aws:iam:getPolicyDocument
arguments:
statements:
- sid: '1'
actions:
- s3:ListBucket
resources:
- arn:${current.partition}:s3:::my-bucket
Using getPartition
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 getPartition(args: GetPartitionArgs, opts?: InvokeOptions): Promise<GetPartitionResult>
function getPartitionOutput(args: GetPartitionOutputArgs, opts?: InvokeOptions): Output<GetPartitionResult>def get_partition(id: Optional[str] = None,
opts: Optional[InvokeOptions] = None) -> GetPartitionResult
def get_partition_output(id: Optional[pulumi.Input[str]] = None,
opts: Optional[InvokeOptions] = None) -> Output[GetPartitionResult]func GetPartition(ctx *Context, args *GetPartitionArgs, opts ...InvokeOption) (*GetPartitionResult, error)
func GetPartitionOutput(ctx *Context, args *GetPartitionOutputArgs, opts ...InvokeOption) GetPartitionResultOutput> Note: This function is named GetPartition in the Go SDK.
public static class GetPartition
{
public static Task<GetPartitionResult> InvokeAsync(GetPartitionArgs args, InvokeOptions? opts = null)
public static Output<GetPartitionResult> Invoke(GetPartitionInvokeArgs args, InvokeOptions? opts = null)
}public static CompletableFuture<GetPartitionResult> getPartition(GetPartitionArgs args, InvokeOptions options)
public static Output<GetPartitionResult> getPartition(GetPartitionArgs args, InvokeOptions options)
fn::invoke:
function: aws:index/getPartition:getPartition
arguments:
# arguments dictionaryThe following arguments are supported:
- Id string
- Identifier of the current partition (e.g.,
awsin AWS Commercial,aws-cnin AWS China).
- Id string
- Identifier of the current partition (e.g.,
awsin AWS Commercial,aws-cnin AWS China).
- id String
- Identifier of the current partition (e.g.,
awsin AWS Commercial,aws-cnin AWS China).
- id string
- Identifier of the current partition (e.g.,
awsin AWS Commercial,aws-cnin AWS China).
- id str
- Identifier of the current partition (e.g.,
awsin AWS Commercial,aws-cnin AWS China).
- id String
- Identifier of the current partition (e.g.,
awsin AWS Commercial,aws-cnin AWS China).
getPartition Result
The following output properties are available:
- Dns
Suffix string - Base DNS domain name for the current partition (e.g.,
amazonaws.comin AWS Commercial,amazonaws.com.cnin AWS China). - Id string
- Identifier of the current partition (e.g.,
awsin AWS Commercial,aws-cnin AWS China). - Partition string
- Identifier of the current partition (e.g.,
awsin AWS Commercial,aws-cnin AWS China). - Reverse
Dns stringPrefix - Prefix of service names (e.g.,
com.amazonawsin AWS Commercial,cn.com.amazonawsin AWS China).
- Dns
Suffix string - Base DNS domain name for the current partition (e.g.,
amazonaws.comin AWS Commercial,amazonaws.com.cnin AWS China). - Id string
- Identifier of the current partition (e.g.,
awsin AWS Commercial,aws-cnin AWS China). - Partition string
- Identifier of the current partition (e.g.,
awsin AWS Commercial,aws-cnin AWS China). - Reverse
Dns stringPrefix - Prefix of service names (e.g.,
com.amazonawsin AWS Commercial,cn.com.amazonawsin AWS China).
- dns
Suffix String - Base DNS domain name for the current partition (e.g.,
amazonaws.comin AWS Commercial,amazonaws.com.cnin AWS China). - id String
- Identifier of the current partition (e.g.,
awsin AWS Commercial,aws-cnin AWS China). - partition String
- Identifier of the current partition (e.g.,
awsin AWS Commercial,aws-cnin AWS China). - reverse
Dns StringPrefix - Prefix of service names (e.g.,
com.amazonawsin AWS Commercial,cn.com.amazonawsin AWS China).
- dns
Suffix string - Base DNS domain name for the current partition (e.g.,
amazonaws.comin AWS Commercial,amazonaws.com.cnin AWS China). - id string
- Identifier of the current partition (e.g.,
awsin AWS Commercial,aws-cnin AWS China). - partition string
- Identifier of the current partition (e.g.,
awsin AWS Commercial,aws-cnin AWS China). - reverse
Dns stringPrefix - Prefix of service names (e.g.,
com.amazonawsin AWS Commercial,cn.com.amazonawsin AWS China).
- dns_
suffix str - Base DNS domain name for the current partition (e.g.,
amazonaws.comin AWS Commercial,amazonaws.com.cnin AWS China). - id str
- Identifier of the current partition (e.g.,
awsin AWS Commercial,aws-cnin AWS China). - partition str
- Identifier of the current partition (e.g.,
awsin AWS Commercial,aws-cnin AWS China). - reverse_
dns_ strprefix - Prefix of service names (e.g.,
com.amazonawsin AWS Commercial,cn.com.amazonawsin AWS China).
- dns
Suffix String - Base DNS domain name for the current partition (e.g.,
amazonaws.comin AWS Commercial,amazonaws.com.cnin AWS China). - id String
- Identifier of the current partition (e.g.,
awsin AWS Commercial,aws-cnin AWS China). - partition String
- Identifier of the current partition (e.g.,
awsin AWS Commercial,aws-cnin AWS China). - reverse
Dns StringPrefix - Prefix of service names (e.g.,
com.amazonawsin AWS Commercial,cn.com.amazonawsin AWS China).
Package Details
- Repository
- AWS Classic pulumi/pulumi-aws
- License
- Apache-2.0
- Notes
- This Pulumi package is based on the
awsTerraform Provider.
