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  5. FlowLog
AWS v7.10.0 published on Friday, Oct 24, 2025 by Pulumi
pulumi/pulumi-aws

aws.ec2.FlowLog

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AWS v7.10.0 published on Friday, Oct 24, 2025 by Pulumi
pulumi/pulumi-aws

    Provides a VPC/Subnet/ENI/Transit Gateway/Transit Gateway Attachment Flow Log to capture IP traffic for a specific network interface, subnet, or VPC. Logs are sent to a CloudWatch Log Group, a S3 Bucket, or Amazon Data Firehose

    Example Usage

    CloudWatch Logging

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

const exampleLogGroup = new aws.cloudwatch.LogGroup("example", {name: "example"});
const assumeRole = aws.iam.getPolicyDocument({
    statements: [{
        effect: "Allow",
        principals: [{
            type: "Service",
            identifiers: ["vpc-flow-logs.amazonaws.com"],
        }],
        actions: ["sts:AssumeRole"],
    }],
});
const exampleRole = new aws.iam.Role("example", {
    name: "example",
    assumeRolePolicy: assumeRole.then(assumeRole => assumeRole.json),
});
const exampleFlowLog = new aws.ec2.FlowLog("example", {
    iamRoleArn: exampleRole.arn,
    logDestination: exampleLogGroup.arn,
    trafficType: "ALL",
    vpcId: exampleAwsVpc.id,
});
const example = aws.iam.getPolicyDocument({
    statements: [{
        effect: "Allow",
        actions: [
            "logs:CreateLogGroup",
            "logs:CreateLogStream",
            "logs:PutLogEvents",
            "logs:DescribeLogGroups",
            "logs:DescribeLogStreams",
        ],
        resources: ["*"],
    }],
});
const exampleRolePolicy = new aws.iam.RolePolicy("example", {
    name: "example",
    role: exampleRole.id,
    policy: example.then(example => example.json),
});

    import pulumi
import pulumi_aws as aws

example_log_group = aws.cloudwatch.LogGroup("example", name="example")
assume_role = aws.iam.get_policy_document(statements=[{
    "effect": "Allow",
    "principals": [{
        "type": "Service",
        "identifiers": ["vpc-flow-logs.amazonaws.com"],
    }],
    "actions": ["sts:AssumeRole"],
}])
example_role = aws.iam.Role("example",
    name="example",
    assume_role_policy=assume_role.json)
example_flow_log = aws.ec2.FlowLog("example",
    iam_role_arn=example_role.arn,
    log_destination=example_log_group.arn,
    traffic_type="ALL",
    vpc_id=example_aws_vpc["id"])
example = aws.iam.get_policy_document(statements=[{
    "effect": "Allow",
    "actions": [
        "logs:CreateLogGroup",
        "logs:CreateLogStream",
        "logs:PutLogEvents",
        "logs:DescribeLogGroups",
        "logs:DescribeLogStreams",
    ],
    "resources": ["*"],
}])
example_role_policy = aws.iam.RolePolicy("example",
    name="example",
    role=example_role.id,
    policy=example.json)

    package main

import (
	"github.com/pulumi/pulumi-aws/sdk/v7/go/aws/cloudwatch"
	"github.com/pulumi/pulumi-aws/sdk/v7/go/aws/ec2"
	"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 {
		exampleLogGroup, err := cloudwatch.NewLogGroup(ctx, "example", &cloudwatch.LogGroupArgs{
			Name: pulumi.String("example"),
		})
		if err != nil {
			return err
		}
		assumeRole, err := iam.GetPolicyDocument(ctx, &iam.GetPolicyDocumentArgs{
			Statements: []iam.GetPolicyDocumentStatement{
				{
					Effect: pulumi.StringRef("Allow"),
					Principals: []iam.GetPolicyDocumentStatementPrincipal{
						{
							Type: "Service",
							Identifiers: []string{
								"vpc-flow-logs.amazonaws.com",
							},
						},
					},
					Actions: []string{
						"sts:AssumeRole",
					},
				},
			},
		}, nil)
		if err != nil {
			return err
		}
		exampleRole, err := iam.NewRole(ctx, "example", &iam.RoleArgs{
			Name:             pulumi.String("example"),
			AssumeRolePolicy: pulumi.String(assumeRole.Json),
		})
		if err != nil {
			return err
		}
		_, err = ec2.NewFlowLog(ctx, "example", &ec2.FlowLogArgs{
			IamRoleArn:     exampleRole.Arn,
			LogDestination: exampleLogGroup.Arn,
			TrafficType:    pulumi.String("ALL"),
			VpcId:          pulumi.Any(exampleAwsVpc.Id),
		})
		if err != nil {
			return err
		}
		example, err := iam.GetPolicyDocument(ctx, &iam.GetPolicyDocumentArgs{
			Statements: []iam.GetPolicyDocumentStatement{
				{
					Effect: pulumi.StringRef("Allow"),
					Actions: []string{
						"logs:CreateLogGroup",
						"logs:CreateLogStream",
						"logs:PutLogEvents",
						"logs:DescribeLogGroups",
						"logs:DescribeLogStreams",
					},
					Resources: []string{
						"*",
					},
				},
			},
		}, nil)
		if err != nil {
			return err
		}
		_, err = iam.NewRolePolicy(ctx, "example", &iam.RolePolicyArgs{
			Name:   pulumi.String("example"),
			Role:   exampleRole.ID(),
			Policy: pulumi.String(example.Json),
		})
		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 exampleLogGroup = new Aws.CloudWatch.LogGroup("example", new()
    {
        Name = "example",
    });

    var assumeRole = Aws.Iam.GetPolicyDocument.Invoke(new()
    {
        Statements = new[]
        {
            new Aws.Iam.Inputs.GetPolicyDocumentStatementInputArgs
            {
                Effect = "Allow",
                Principals = new[]
                {
                    new Aws.Iam.Inputs.GetPolicyDocumentStatementPrincipalInputArgs
                    {
                        Type = "Service",
                        Identifiers = new[]
                        {
                            "vpc-flow-logs.amazonaws.com",
                        },
                    },
                },
                Actions = new[]
                {
                    "sts:AssumeRole",
                },
            },
        },
    });

    var exampleRole = new Aws.Iam.Role("example", new()
    {
        Name = "example",
        AssumeRolePolicy = assumeRole.Apply(getPolicyDocumentResult => getPolicyDocumentResult.Json),
    });

    var exampleFlowLog = new Aws.Ec2.FlowLog("example", new()
    {
        IamRoleArn = exampleRole.Arn,
        LogDestination = exampleLogGroup.Arn,
        TrafficType = "ALL",
        VpcId = exampleAwsVpc.Id,
    });

    var example = Aws.Iam.GetPolicyDocument.Invoke(new()
    {
        Statements = new[]
        {
            new Aws.Iam.Inputs.GetPolicyDocumentStatementInputArgs
            {
                Effect = "Allow",
                Actions = new[]
                {
                    "logs:CreateLogGroup",
                    "logs:CreateLogStream",
                    "logs:PutLogEvents",
                    "logs:DescribeLogGroups",
                    "logs:DescribeLogStreams",
                },
                Resources = new[]
                {
                    "*",
                },
            },
        },
    });

    var exampleRolePolicy = new Aws.Iam.RolePolicy("example", new()
    {
        Name = "example",
        Role = exampleRole.Id,
        Policy = example.Apply(getPolicyDocumentResult => getPolicyDocumentResult.Json),
    });

});

    package generated_program;

import com.pulumi.Context;
import com.pulumi.Pulumi;
import com.pulumi.core.Output;
import com.pulumi.aws.cloudwatch.LogGroup;
import com.pulumi.aws.cloudwatch.LogGroupArgs;
import com.pulumi.aws.iam.IamFunctions;
import com.pulumi.aws.iam.inputs.GetPolicyDocumentArgs;
import com.pulumi.aws.iam.Role;
import com.pulumi.aws.iam.RoleArgs;
import com.pulumi.aws.ec2.FlowLog;
import com.pulumi.aws.ec2.FlowLogArgs;
import com.pulumi.aws.iam.RolePolicy;
import com.pulumi.aws.iam.RolePolicyArgs;
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) {
        var exampleLogGroup = new LogGroup("exampleLogGroup", LogGroupArgs.builder()
            .name("example")
            .build());

        final var assumeRole = IamFunctions.getPolicyDocument(GetPolicyDocumentArgs.builder()
            .statements(GetPolicyDocumentStatementArgs.builder()
                .effect("Allow")
                .principals(GetPolicyDocumentStatementPrincipalArgs.builder()
                    .type("Service")
                    .identifiers("vpc-flow-logs.amazonaws.com")
                    .build())
                .actions("sts:AssumeRole")
                .build())
            .build());

        var exampleRole = new Role("exampleRole", RoleArgs.builder()
            .name("example")
            .assumeRolePolicy(assumeRole.json())
            .build());

        var exampleFlowLog = new FlowLog("exampleFlowLog", FlowLogArgs.builder()
            .iamRoleArn(exampleRole.arn())
            .logDestination(exampleLogGroup.arn())
            .trafficType("ALL")
            .vpcId(exampleAwsVpc.id())
            .build());

        final var example = IamFunctions.getPolicyDocument(GetPolicyDocumentArgs.builder()
            .statements(GetPolicyDocumentStatementArgs.builder()
                .effect("Allow")
                .actions(                
                    "logs:CreateLogGroup",
                    "logs:CreateLogStream",
                    "logs:PutLogEvents",
                    "logs:DescribeLogGroups",
                    "logs:DescribeLogStreams")
                .resources("*")
                .build())
            .build());

        var exampleRolePolicy = new RolePolicy("exampleRolePolicy", RolePolicyArgs.builder()
            .name("example")
            .role(exampleRole.id())
            .policy(example.json())
            .build());

    }
}

    resources:
  exampleFlowLog:
    type: aws:ec2:FlowLog
    name: example
    properties:
      iamRoleArn: ${exampleRole.arn}
      logDestination: ${exampleLogGroup.arn}
      trafficType: ALL
      vpcId: ${exampleAwsVpc.id}
  exampleLogGroup:
    type: aws:cloudwatch:LogGroup
    name: example
    properties:
      name: example
  exampleRole:
    type: aws:iam:Role
    name: example
    properties:
      name: example
      assumeRolePolicy: ${assumeRole.json}
  exampleRolePolicy:
    type: aws:iam:RolePolicy
    name: example
    properties:
      name: example
      role: ${exampleRole.id}
      policy: ${example.json}
variables:
  assumeRole:
    fn::invoke:
      function: aws:iam:getPolicyDocument
      arguments:
        statements:
          - effect: Allow
            principals:
              - type: Service
                identifiers:
                  - vpc-flow-logs.amazonaws.com
            actions:
              - sts:AssumeRole
  example:
    fn::invoke:
      function: aws:iam:getPolicyDocument
      arguments:
        statements:
          - effect: Allow
            actions:
              - logs:CreateLogGroup
              - logs:CreateLogStream
              - logs:PutLogEvents
              - logs:DescribeLogGroups
              - logs:DescribeLogStreams
            resources:
              - '*'

    Amazon Data Firehose logging

    Example coming soon!

    Example coming soon!

    Example coming soon!

    Example coming soon!

    Example coming soon!

    resources:
  exampleFlowLog:
    type: aws:ec2:FlowLog
    name: example
    properties:
      logDestination: ${exampleFirehoseDeliveryStream.arn}
      logDestinationType: kinesis-data-firehose
      trafficType: ALL
      vpcId: ${exampleAwsVpc.id}
  exampleFirehoseDeliveryStream:
    type: aws:kinesis:FirehoseDeliveryStream
    name: example
    properties:
      name: kinesis_firehose_test
      destination: extended_s3
      extendedS3Configuration:
        roleArn: ${exampleRole.arn}
        bucketArn: ${exampleBucket.arn}
      tags:
        LogDeliveryEnabled: 'true'
  exampleBucket:
    type: aws:s3:Bucket
    name: example
    properties:
      bucket: example
  exampleBucketAcl:
    type: aws:s3:BucketAcl
    name: example
    properties:
      bucket: ${exampleBucket.id}
      acl: private
  exampleRole:
    type: aws:iam:Role
    name: example
    properties:
      name: firehose_test_role
      assumeRolePolicy: ${assumeRole.json}
  exampleRolePolicy:
    type: aws:iam:RolePolicy
    name: example
    properties:
      name: test
      role: ${exampleRole.id}
      policy: ${example.json}
variables:
  assumeRole:
    fn::invoke:
      function: aws:iam:getPolicyDocument
      arguments:
        statements:
          - effect: Allow
            principals:
              - type: Service
                identifiers:
                  - firehose.amazonaws.com
            actions:
              - sts:AssumeRole
  example:
    fn::invoke:
      function: aws:iam:getPolicyDocument
      arguments:
        effect: Allow
        actions:
          - logs:CreateLogDelivery
          - logs:DeleteLogDelivery
          - logs:ListLogDeliveries
          - logs:GetLogDelivery
          - firehose:TagDeliveryStream
        resources:
          - '*'

    S3 Logging

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

const exampleBucket = new aws.s3.Bucket("example", {bucket: "example"});
const example = new aws.ec2.FlowLog("example", {
    logDestination: exampleBucket.arn,
    logDestinationType: "s3",
    trafficType: "ALL",
    vpcId: exampleAwsVpc.id,
});

    import pulumi
import pulumi_aws as aws

example_bucket = aws.s3.Bucket("example", bucket="example")
example = aws.ec2.FlowLog("example",
    log_destination=example_bucket.arn,
    log_destination_type="s3",
    traffic_type="ALL",
    vpc_id=example_aws_vpc["id"])

    package main

import (
	"github.com/pulumi/pulumi-aws/sdk/v7/go/aws/ec2"
	"github.com/pulumi/pulumi-aws/sdk/v7/go/aws/s3"
	"github.com/pulumi/pulumi/sdk/v3/go/pulumi"
)

func main() {
	pulumi.Run(func(ctx *pulumi.Context) error {
		exampleBucket, err := s3.NewBucket(ctx, "example", &s3.BucketArgs{
			Bucket: pulumi.String("example"),
		})
		if err != nil {
			return err
		}
		_, err = ec2.NewFlowLog(ctx, "example", &ec2.FlowLogArgs{
			LogDestination:     exampleBucket.Arn,
			LogDestinationType: pulumi.String("s3"),
			TrafficType:        pulumi.String("ALL"),
			VpcId:              pulumi.Any(exampleAwsVpc.Id),
		})
		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 exampleBucket = new Aws.S3.Bucket("example", new()
    {
        BucketName = "example",
    });

    var example = new Aws.Ec2.FlowLog("example", new()
    {
        LogDestination = exampleBucket.Arn,
        LogDestinationType = "s3",
        TrafficType = "ALL",
        VpcId = exampleAwsVpc.Id,
    });

});

    package generated_program;

import com.pulumi.Context;
import com.pulumi.Pulumi;
import com.pulumi.core.Output;
import com.pulumi.aws.s3.Bucket;
import com.pulumi.aws.s3.BucketArgs;
import com.pulumi.aws.ec2.FlowLog;
import com.pulumi.aws.ec2.FlowLogArgs;
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) {
        var exampleBucket = new Bucket("exampleBucket", BucketArgs.builder()
            .bucket("example")
            .build());

        var example = new FlowLog("example", FlowLogArgs.builder()
            .logDestination(exampleBucket.arn())
            .logDestinationType("s3")
            .trafficType("ALL")
            .vpcId(exampleAwsVpc.id())
            .build());

    }
}

    resources:
  example:
    type: aws:ec2:FlowLog
    properties:
      logDestination: ${exampleBucket.arn}
      logDestinationType: s3
      trafficType: ALL
      vpcId: ${exampleAwsVpc.id}
  exampleBucket:
    type: aws:s3:Bucket
    name: example
    properties:
      bucket: example

    S3 Logging in Apache Parquet format with per-hour partitions

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

const exampleBucket = new aws.s3.Bucket("example", {bucket: "example"});
const example = new aws.ec2.FlowLog("example", {
    logDestination: exampleBucket.arn,
    logDestinationType: "s3",
    trafficType: "ALL",
    vpcId: exampleAwsVpc.id,
    destinationOptions: {
        fileFormat: "parquet",
        perHourPartition: true,
    },
});

    import pulumi
import pulumi_aws as aws

example_bucket = aws.s3.Bucket("example", bucket="example")
example = aws.ec2.FlowLog("example",
    log_destination=example_bucket.arn,
    log_destination_type="s3",
    traffic_type="ALL",
    vpc_id=example_aws_vpc["id"],
    destination_options={
        "file_format": "parquet",
        "per_hour_partition": True,
    })

    package main

import (
	"github.com/pulumi/pulumi-aws/sdk/v7/go/aws/ec2"
	"github.com/pulumi/pulumi-aws/sdk/v7/go/aws/s3"
	"github.com/pulumi/pulumi/sdk/v3/go/pulumi"
)

func main() {
	pulumi.Run(func(ctx *pulumi.Context) error {
		exampleBucket, err := s3.NewBucket(ctx, "example", &s3.BucketArgs{
			Bucket: pulumi.String("example"),
		})
		if err != nil {
			return err
		}
		_, err = ec2.NewFlowLog(ctx, "example", &ec2.FlowLogArgs{
			LogDestination:     exampleBucket.Arn,
			LogDestinationType: pulumi.String("s3"),
			TrafficType:        pulumi.String("ALL"),
			VpcId:              pulumi.Any(exampleAwsVpc.Id),
			DestinationOptions: &ec2.FlowLogDestinationOptionsArgs{
				FileFormat:       pulumi.String("parquet"),
				PerHourPartition: pulumi.Bool(true),
			},
		})
		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 exampleBucket = new Aws.S3.Bucket("example", new()
    {
        BucketName = "example",
    });

    var example = new Aws.Ec2.FlowLog("example", new()
    {
        LogDestination = exampleBucket.Arn,
        LogDestinationType = "s3",
        TrafficType = "ALL",
        VpcId = exampleAwsVpc.Id,
        DestinationOptions = new Aws.Ec2.Inputs.FlowLogDestinationOptionsArgs
        {
            FileFormat = "parquet",
            PerHourPartition = true,
        },
    });

});

    package generated_program;

import com.pulumi.Context;
import com.pulumi.Pulumi;
import com.pulumi.core.Output;
import com.pulumi.aws.s3.Bucket;
import com.pulumi.aws.s3.BucketArgs;
import com.pulumi.aws.ec2.FlowLog;
import com.pulumi.aws.ec2.FlowLogArgs;
import com.pulumi.aws.ec2.inputs.FlowLogDestinationOptionsArgs;
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) {
        var exampleBucket = new Bucket("exampleBucket", BucketArgs.builder()
            .bucket("example")
            .build());

        var example = new FlowLog("example", FlowLogArgs.builder()
            .logDestination(exampleBucket.arn())
            .logDestinationType("s3")
            .trafficType("ALL")
            .vpcId(exampleAwsVpc.id())
            .destinationOptions(FlowLogDestinationOptionsArgs.builder()
                .fileFormat("parquet")
                .perHourPartition(true)
                .build())
            .build());

    }
}

    resources:
  example:
    type: aws:ec2:FlowLog
    properties:
      logDestination: ${exampleBucket.arn}
      logDestinationType: s3
      trafficType: ALL
      vpcId: ${exampleAwsVpc.id}
      destinationOptions:
        fileFormat: parquet
        perHourPartition: true
  exampleBucket:
    type: aws:s3:Bucket
    name: example
    properties:
      bucket: example

    Cross-Account Amazon Data Firehose Logging

    The following example shows how to set up a flow log in one AWS account (source) that sends logs to an Amazon Data Firehose delivery stream in another AWS account (destination). See the AWS Documentation.

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

// For source account
const src = new aws.ec2.Vpc("src", {});
const srcAssumeRolePolicy = aws.iam.getPolicyDocument({
    statements: [{
        actions: ["sts:AssumeRole"],
        effect: "Allow",
        principals: [{
            type: "Service",
            identifiers: ["delivery.logs.amazonaws.com"],
        }],
    }],
});
const srcRole = new aws.iam.Role("src", {
    name: "tf-example-mySourceRole",
    assumeRolePolicy: srcAssumeRolePolicy.then(srcAssumeRolePolicy => srcAssumeRolePolicy.json),
});
// For destination account
const dstAssumeRolePolicy = aws.iam.getPolicyDocumentOutput({
    statements: [{
        actions: ["sts:AssumeRole"],
        effect: "Allow",
        principals: [{
            type: "AWS",
            identifiers: [srcRole.arn],
        }],
    }],
});
const dst = new aws.iam.Role("dst", {
    name: "AWSLogDeliveryFirehoseCrossAccountRole",
    assumeRolePolicy: dstAssumeRolePolicy.apply(dstAssumeRolePolicy => dstAssumeRolePolicy.json),
});
const srcRolePolicy = aws.iam.getPolicyDocumentOutput({
    statements: [
        {
            effect: "Allow",
            actions: ["iam:PassRole"],
            resources: [srcRole.arn],
            conditions: [
                {
                    test: "StringEquals",
                    variable: "iam:PassedToService",
                    values: ["delivery.logs.amazonaws.com"],
                },
                {
                    test: "StringLike",
                    variable: "iam:AssociatedResourceARN",
                    values: [src.arn],
                },
            ],
        },
        {
            effect: "Allow",
            actions: [
                "logs:CreateLogDelivery",
                "logs:DeleteLogDelivery",
                "logs:ListLogDeliveries",
                "logs:GetLogDelivery",
            ],
            resources: ["*"],
        },
        {
            effect: "Allow",
            actions: ["sts:AssumeRole"],
            resources: [dst.arn],
        },
    ],
});
const srcPolicy = new aws.iam.RolePolicy("src_policy", {
    name: "tf-example-mySourceRolePolicy",
    role: srcRole.name,
    policy: srcRolePolicy.apply(srcRolePolicy => srcRolePolicy.json),
});
const dstFirehoseDeliveryStream = new aws.kinesis.FirehoseDeliveryStream("dst", {tags: {
    LogDeliveryEnabled: "true",
}});
const srcFlowLog = new aws.ec2.FlowLog("src", {
    logDestinationType: "kinesis-data-firehose",
    logDestination: dstFirehoseDeliveryStream.arn,
    trafficType: "ALL",
    vpcId: src.id,
    iamRoleArn: srcRole.arn,
    deliverCrossAccountRole: dst.arn,
});
const dstRolePolicy = aws.iam.getPolicyDocument({
    statements: [{
        effect: "Allow",
        actions: [
            "iam:CreateServiceLinkedRole",
            "firehose:TagDeliveryStream",
        ],
        resources: ["*"],
    }],
});
const dstRolePolicy2 = new aws.iam.RolePolicy("dst", {
    name: "AWSLogDeliveryFirehoseCrossAccountRolePolicy",
    role: dst.name,
    policy: dstRolePolicy.then(dstRolePolicy => dstRolePolicy.json),
});

    import pulumi
import pulumi_aws as aws

# For source account
src = aws.ec2.Vpc("src")
src_assume_role_policy = aws.iam.get_policy_document(statements=[{
    "actions": ["sts:AssumeRole"],
    "effect": "Allow",
    "principals": [{
        "type": "Service",
        "identifiers": ["delivery.logs.amazonaws.com"],
    }],
}])
src_role = aws.iam.Role("src",
    name="tf-example-mySourceRole",
    assume_role_policy=src_assume_role_policy.json)
# For destination account
dst_assume_role_policy = aws.iam.get_policy_document_output(statements=[{
    "actions": ["sts:AssumeRole"],
    "effect": "Allow",
    "principals": [{
        "type": "AWS",
        "identifiers": [src_role.arn],
    }],
}])
dst = aws.iam.Role("dst",
    name="AWSLogDeliveryFirehoseCrossAccountRole",
    assume_role_policy=dst_assume_role_policy.json)
src_role_policy = aws.iam.get_policy_document_output(statements=[
    {
        "effect": "Allow",
        "actions": ["iam:PassRole"],
        "resources": [src_role.arn],
        "conditions": [
            {
                "test": "StringEquals",
                "variable": "iam:PassedToService",
                "values": ["delivery.logs.amazonaws.com"],
            },
            {
                "test": "StringLike",
                "variable": "iam:AssociatedResourceARN",
                "values": [src.arn],
            },
        ],
    },
    {
        "effect": "Allow",
        "actions": [
            "logs:CreateLogDelivery",
            "logs:DeleteLogDelivery",
            "logs:ListLogDeliveries",
            "logs:GetLogDelivery",
        ],
        "resources": ["*"],
    },
    {
        "effect": "Allow",
        "actions": ["sts:AssumeRole"],
        "resources": [dst.arn],
    },
])
src_policy = aws.iam.RolePolicy("src_policy",
    name="tf-example-mySourceRolePolicy",
    role=src_role.name,
    policy=src_role_policy.json)
dst_firehose_delivery_stream = aws.kinesis.FirehoseDeliveryStream("dst", tags={
    "LogDeliveryEnabled": "true",
})
src_flow_log = aws.ec2.FlowLog("src",
    log_destination_type="kinesis-data-firehose",
    log_destination=dst_firehose_delivery_stream.arn,
    traffic_type="ALL",
    vpc_id=src.id,
    iam_role_arn=src_role.arn,
    deliver_cross_account_role=dst.arn)
dst_role_policy = aws.iam.get_policy_document(statements=[{
    "effect": "Allow",
    "actions": [
        "iam:CreateServiceLinkedRole",
        "firehose:TagDeliveryStream",
    ],
    "resources": ["*"],
}])
dst_role_policy2 = aws.iam.RolePolicy("dst",
    name="AWSLogDeliveryFirehoseCrossAccountRolePolicy",
    role=dst.name,
    policy=dst_role_policy.json)

    package main

import (
	"github.com/pulumi/pulumi-aws/sdk/v7/go/aws/ec2"
	"github.com/pulumi/pulumi-aws/sdk/v7/go/aws/iam"
	"github.com/pulumi/pulumi-aws/sdk/v7/go/aws/kinesis"
	"github.com/pulumi/pulumi/sdk/v3/go/pulumi"
)

func main() {
	pulumi.Run(func(ctx *pulumi.Context) error {
		// For source account
		src, err := ec2.NewVpc(ctx, "src", nil)
		if err != nil {
			return err
		}
		srcAssumeRolePolicy, err := iam.GetPolicyDocument(ctx, &iam.GetPolicyDocumentArgs{
			Statements: []iam.GetPolicyDocumentStatement{
				{
					Actions: []string{
						"sts:AssumeRole",
					},
					Effect: pulumi.StringRef("Allow"),
					Principals: []iam.GetPolicyDocumentStatementPrincipal{
						{
							Type: "Service",
							Identifiers: []string{
								"delivery.logs.amazonaws.com",
							},
						},
					},
				},
			},
		}, nil)
		if err != nil {
			return err
		}
		srcRole, err := iam.NewRole(ctx, "src", &iam.RoleArgs{
			Name:             pulumi.String("tf-example-mySourceRole"),
			AssumeRolePolicy: pulumi.String(srcAssumeRolePolicy.Json),
		})
		if err != nil {
			return err
		}
		// For destination account
		dstAssumeRolePolicy := iam.GetPolicyDocumentOutput(ctx, iam.GetPolicyDocumentOutputArgs{
			Statements: iam.GetPolicyDocumentStatementArray{
				&iam.GetPolicyDocumentStatementArgs{
					Actions: pulumi.StringArray{
						pulumi.String("sts:AssumeRole"),
					},
					Effect: pulumi.String("Allow"),
					Principals: iam.GetPolicyDocumentStatementPrincipalArray{
						&iam.GetPolicyDocumentStatementPrincipalArgs{
							Type: pulumi.String("AWS"),
							Identifiers: pulumi.StringArray{
								srcRole.Arn,
							},
						},
					},
				},
			},
		}, nil)
		dst, err := iam.NewRole(ctx, "dst", &iam.RoleArgs{
			Name: pulumi.String("AWSLogDeliveryFirehoseCrossAccountRole"),
			AssumeRolePolicy: pulumi.String(dstAssumeRolePolicy.ApplyT(func(dstAssumeRolePolicy iam.GetPolicyDocumentResult) (*string, error) {
				return &dstAssumeRolePolicy.Json, nil
			}).(pulumi.StringPtrOutput)),
		})
		if err != nil {
			return err
		}
		srcRolePolicy := iam.GetPolicyDocumentOutput(ctx, iam.GetPolicyDocumentOutputArgs{
			Statements: iam.GetPolicyDocumentStatementArray{
				&iam.GetPolicyDocumentStatementArgs{
					Effect: pulumi.String("Allow"),
					Actions: pulumi.StringArray{
						pulumi.String("iam:PassRole"),
					},
					Resources: pulumi.StringArray{
						srcRole.Arn,
					},
					Conditions: iam.GetPolicyDocumentStatementConditionArray{
						&iam.GetPolicyDocumentStatementConditionArgs{
							Test:     pulumi.String("StringEquals"),
							Variable: pulumi.String("iam:PassedToService"),
							Values: pulumi.StringArray{
								pulumi.String("delivery.logs.amazonaws.com"),
							},
						},
						&iam.GetPolicyDocumentStatementConditionArgs{
							Test:     pulumi.String("StringLike"),
							Variable: pulumi.String("iam:AssociatedResourceARN"),
							Values: pulumi.StringArray{
								src.Arn,
							},
						},
					},
				},
				&iam.GetPolicyDocumentStatementArgs{
					Effect: pulumi.String("Allow"),
					Actions: pulumi.StringArray{
						pulumi.String("logs:CreateLogDelivery"),
						pulumi.String("logs:DeleteLogDelivery"),
						pulumi.String("logs:ListLogDeliveries"),
						pulumi.String("logs:GetLogDelivery"),
					},
					Resources: pulumi.StringArray{
						pulumi.String("*"),
					},
				},
				&iam.GetPolicyDocumentStatementArgs{
					Effect: pulumi.String("Allow"),
					Actions: pulumi.StringArray{
						pulumi.String("sts:AssumeRole"),
					},
					Resources: pulumi.StringArray{
						dst.Arn,
					},
				},
			},
		}, nil)
		_, err = iam.NewRolePolicy(ctx, "src_policy", &iam.RolePolicyArgs{
			Name: pulumi.String("tf-example-mySourceRolePolicy"),
			Role: srcRole.Name,
			Policy: pulumi.String(srcRolePolicy.ApplyT(func(srcRolePolicy iam.GetPolicyDocumentResult) (*string, error) {
				return &srcRolePolicy.Json, nil
			}).(pulumi.StringPtrOutput)),
		})
		if err != nil {
			return err
		}
		dstFirehoseDeliveryStream, err := kinesis.NewFirehoseDeliveryStream(ctx, "dst", &kinesis.FirehoseDeliveryStreamArgs{
			Tags: pulumi.StringMap{
				"LogDeliveryEnabled": pulumi.String("true"),
			},
		})
		if err != nil {
			return err
		}
		_, err = ec2.NewFlowLog(ctx, "src", &ec2.FlowLogArgs{
			LogDestinationType:      pulumi.String("kinesis-data-firehose"),
			LogDestination:          dstFirehoseDeliveryStream.Arn,
			TrafficType:             pulumi.String("ALL"),
			VpcId:                   src.ID(),
			IamRoleArn:              srcRole.Arn,
			DeliverCrossAccountRole: dst.Arn,
		})
		if err != nil {
			return err
		}
		dstRolePolicy, err := iam.GetPolicyDocument(ctx, &iam.GetPolicyDocumentArgs{
			Statements: []iam.GetPolicyDocumentStatement{
				{
					Effect: pulumi.StringRef("Allow"),
					Actions: []string{
						"iam:CreateServiceLinkedRole",
						"firehose:TagDeliveryStream",
					},
					Resources: []string{
						"*",
					},
				},
			},
		}, nil)
		if err != nil {
			return err
		}
		_, err = iam.NewRolePolicy(ctx, "dst", &iam.RolePolicyArgs{
			Name:   pulumi.String("AWSLogDeliveryFirehoseCrossAccountRolePolicy"),
			Role:   dst.Name,
			Policy: pulumi.String(dstRolePolicy.Json),
		})
		if err != nil {
			return err
		}
		return nil
	})
}

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

return await Deployment.RunAsync(() => 
{
    // For source account
    var src = new Aws.Ec2.Vpc("src");

    var srcAssumeRolePolicy = Aws.Iam.GetPolicyDocument.Invoke(new()
    {
        Statements = new[]
        {
            new Aws.Iam.Inputs.GetPolicyDocumentStatementInputArgs
            {
                Actions = new[]
                {
                    "sts:AssumeRole",
                },
                Effect = "Allow",
                Principals = new[]
                {
                    new Aws.Iam.Inputs.GetPolicyDocumentStatementPrincipalInputArgs
                    {
                        Type = "Service",
                        Identifiers = new[]
                        {
                            "delivery.logs.amazonaws.com",
                        },
                    },
                },
            },
        },
    });

    var srcRole = new Aws.Iam.Role("src", new()
    {
        Name = "tf-example-mySourceRole",
        AssumeRolePolicy = srcAssumeRolePolicy.Apply(getPolicyDocumentResult => getPolicyDocumentResult.Json),
    });

    // For destination account
    var dstAssumeRolePolicy = Aws.Iam.GetPolicyDocument.Invoke(new()
    {
        Statements = new[]
        {
            new Aws.Iam.Inputs.GetPolicyDocumentStatementInputArgs
            {
                Actions = new[]
                {
                    "sts:AssumeRole",
                },
                Effect = "Allow",
                Principals = new[]
                {
                    new Aws.Iam.Inputs.GetPolicyDocumentStatementPrincipalInputArgs
                    {
                        Type = "AWS",
                        Identifiers = new[]
                        {
                            srcRole.Arn,
                        },
                    },
                },
            },
        },
    });

    var dst = new Aws.Iam.Role("dst", new()
    {
        Name = "AWSLogDeliveryFirehoseCrossAccountRole",
        AssumeRolePolicy = dstAssumeRolePolicy.Apply(getPolicyDocumentResult => getPolicyDocumentResult.Json),
    });

    var srcRolePolicy = Aws.Iam.GetPolicyDocument.Invoke(new()
    {
        Statements = new[]
        {
            new Aws.Iam.Inputs.GetPolicyDocumentStatementInputArgs
            {
                Effect = "Allow",
                Actions = new[]
                {
                    "iam:PassRole",
                },
                Resources = new[]
                {
                    srcRole.Arn,
                },
                Conditions = new[]
                {
                    new Aws.Iam.Inputs.GetPolicyDocumentStatementConditionInputArgs
                    {
                        Test = "StringEquals",
                        Variable = "iam:PassedToService",
                        Values = new[]
                        {
                            "delivery.logs.amazonaws.com",
                        },
                    },
                    new Aws.Iam.Inputs.GetPolicyDocumentStatementConditionInputArgs
                    {
                        Test = "StringLike",
                        Variable = "iam:AssociatedResourceARN",
                        Values = new[]
                        {
                            src.Arn,
                        },
                    },
                },
            },
            new Aws.Iam.Inputs.GetPolicyDocumentStatementInputArgs
            {
                Effect = "Allow",
                Actions = new[]
                {
                    "logs:CreateLogDelivery",
                    "logs:DeleteLogDelivery",
                    "logs:ListLogDeliveries",
                    "logs:GetLogDelivery",
                },
                Resources = new[]
                {
                    "*",
                },
            },
            new Aws.Iam.Inputs.GetPolicyDocumentStatementInputArgs
            {
                Effect = "Allow",
                Actions = new[]
                {
                    "sts:AssumeRole",
                },
                Resources = new[]
                {
                    dst.Arn,
                },
            },
        },
    });

    var srcPolicy = new Aws.Iam.RolePolicy("src_policy", new()
    {
        Name = "tf-example-mySourceRolePolicy",
        Role = srcRole.Name,
        Policy = srcRolePolicy.Apply(getPolicyDocumentResult => getPolicyDocumentResult.Json),
    });

    var dstFirehoseDeliveryStream = new Aws.Kinesis.FirehoseDeliveryStream("dst", new()
    {
        Tags = 
        {
            { "LogDeliveryEnabled", "true" },
        },
    });

    var srcFlowLog = new Aws.Ec2.FlowLog("src", new()
    {
        LogDestinationType = "kinesis-data-firehose",
        LogDestination = dstFirehoseDeliveryStream.Arn,
        TrafficType = "ALL",
        VpcId = src.Id,
        IamRoleArn = srcRole.Arn,
        DeliverCrossAccountRole = dst.Arn,
    });

    var dstRolePolicy = Aws.Iam.GetPolicyDocument.Invoke(new()
    {
        Statements = new[]
        {
            new Aws.Iam.Inputs.GetPolicyDocumentStatementInputArgs
            {
                Effect = "Allow",
                Actions = new[]
                {
                    "iam:CreateServiceLinkedRole",
                    "firehose:TagDeliveryStream",
                },
                Resources = new[]
                {
                    "*",
                },
            },
        },
    });

    var dstRolePolicy2 = new Aws.Iam.RolePolicy("dst", new()
    {
        Name = "AWSLogDeliveryFirehoseCrossAccountRolePolicy",
        Role = dst.Name,
        Policy = dstRolePolicy.Apply(getPolicyDocumentResult => getPolicyDocumentResult.Json),
    });

});

    package generated_program;

import com.pulumi.Context;
import com.pulumi.Pulumi;
import com.pulumi.core.Output;
import com.pulumi.aws.ec2.Vpc;
import com.pulumi.aws.iam.IamFunctions;
import com.pulumi.aws.iam.inputs.GetPolicyDocumentArgs;
import com.pulumi.aws.iam.Role;
import com.pulumi.aws.iam.RoleArgs;
import com.pulumi.aws.iam.RolePolicy;
import com.pulumi.aws.iam.RolePolicyArgs;
import com.pulumi.aws.kinesis.FirehoseDeliveryStream;
import com.pulumi.aws.kinesis.FirehoseDeliveryStreamArgs;
import com.pulumi.aws.ec2.FlowLog;
import com.pulumi.aws.ec2.FlowLogArgs;
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) {
        // For source account
        var src = new Vpc("src");

        final var srcAssumeRolePolicy = IamFunctions.getPolicyDocument(GetPolicyDocumentArgs.builder()
            .statements(GetPolicyDocumentStatementArgs.builder()
                .actions("sts:AssumeRole")
                .effect("Allow")
                .principals(GetPolicyDocumentStatementPrincipalArgs.builder()
                    .type("Service")
                    .identifiers("delivery.logs.amazonaws.com")
                    .build())
                .build())
            .build());

        var srcRole = new Role("srcRole", RoleArgs.builder()
            .name("tf-example-mySourceRole")
            .assumeRolePolicy(srcAssumeRolePolicy.json())
            .build());

        // For destination account
        final var dstAssumeRolePolicy = IamFunctions.getPolicyDocument(GetPolicyDocumentArgs.builder()
            .statements(GetPolicyDocumentStatementArgs.builder()
                .actions("sts:AssumeRole")
                .effect("Allow")
                .principals(GetPolicyDocumentStatementPrincipalArgs.builder()
                    .type("AWS")
                    .identifiers(srcRole.arn())
                    .build())
                .build())
            .build());

        var dst = new Role("dst", RoleArgs.builder()
            .name("AWSLogDeliveryFirehoseCrossAccountRole")
            .assumeRolePolicy(dstAssumeRolePolicy.applyValue(_dstAssumeRolePolicy -> _dstAssumeRolePolicy.json()))
            .build());

        final var srcRolePolicy = IamFunctions.getPolicyDocument(GetPolicyDocumentArgs.builder()
            .statements(            
                GetPolicyDocumentStatementArgs.builder()
                    .effect("Allow")
                    .actions("iam:PassRole")
                    .resources(srcRole.arn())
                    .conditions(                    
                        GetPolicyDocumentStatementConditionArgs.builder()
                            .test("StringEquals")
                            .variable("iam:PassedToService")
                            .values("delivery.logs.amazonaws.com")
                            .build(),
                        GetPolicyDocumentStatementConditionArgs.builder()
                            .test("StringLike")
                            .variable("iam:AssociatedResourceARN")
                            .values(src.arn())
                            .build())
                    .build(),
                GetPolicyDocumentStatementArgs.builder()
                    .effect("Allow")
                    .actions(                    
                        "logs:CreateLogDelivery",
                        "logs:DeleteLogDelivery",
                        "logs:ListLogDeliveries",
                        "logs:GetLogDelivery")
                    .resources("*")
                    .build(),
                GetPolicyDocumentStatementArgs.builder()
                    .effect("Allow")
                    .actions("sts:AssumeRole")
                    .resources(dst.arn())
                    .build())
            .build());

        var srcPolicy = new RolePolicy("srcPolicy", RolePolicyArgs.builder()
            .name("tf-example-mySourceRolePolicy")
            .role(srcRole.name())
            .policy(srcRolePolicy.applyValue(_srcRolePolicy -> _srcRolePolicy.json()))
            .build());

        var dstFirehoseDeliveryStream = new FirehoseDeliveryStream("dstFirehoseDeliveryStream", FirehoseDeliveryStreamArgs.builder()
            .tags(Map.of("LogDeliveryEnabled", "true"))
            .build());

        var srcFlowLog = new FlowLog("srcFlowLog", FlowLogArgs.builder()
            .logDestinationType("kinesis-data-firehose")
            .logDestination(dstFirehoseDeliveryStream.arn())
            .trafficType("ALL")
            .vpcId(src.id())
            .iamRoleArn(srcRole.arn())
            .deliverCrossAccountRole(dst.arn())
            .build());

        final var dstRolePolicy = IamFunctions.getPolicyDocument(GetPolicyDocumentArgs.builder()
            .statements(GetPolicyDocumentStatementArgs.builder()
                .effect("Allow")
                .actions(                
                    "iam:CreateServiceLinkedRole",
                    "firehose:TagDeliveryStream")
                .resources("*")
                .build())
            .build());

        var dstRolePolicy2 = new RolePolicy("dstRolePolicy2", RolePolicyArgs.builder()
            .name("AWSLogDeliveryFirehoseCrossAccountRolePolicy")
            .role(dst.name())
            .policy(dstRolePolicy.json())
            .build());

    }
}

    resources:
  # For source account
  src:
    type: aws:ec2:Vpc
  srcRole:
    type: aws:iam:Role
    name: src
    properties:
      name: tf-example-mySourceRole
      assumeRolePolicy: ${srcAssumeRolePolicy.json}
  srcPolicy:
    type: aws:iam:RolePolicy
    name: src_policy
    properties:
      name: tf-example-mySourceRolePolicy
      role: ${srcRole.name}
      policy: ${srcRolePolicy.json}
  srcFlowLog:
    type: aws:ec2:FlowLog
    name: src
    properties:
      logDestinationType: kinesis-data-firehose
      logDestination: ${dstFirehoseDeliveryStream.arn}
      trafficType: ALL
      vpcId: ${src.id}
      iamRoleArn: ${srcRole.arn}
      deliverCrossAccountRole: ${dst.arn}
  dst:
    type: aws:iam:Role
    properties:
      name: AWSLogDeliveryFirehoseCrossAccountRole
      assumeRolePolicy: ${dstAssumeRolePolicy.json}
  dstRolePolicy2:
    type: aws:iam:RolePolicy
    name: dst
    properties:
      name: AWSLogDeliveryFirehoseCrossAccountRolePolicy
      role: ${dst.name}
      policy: ${dstRolePolicy.json}
  dstFirehoseDeliveryStream:
    type: aws:kinesis:FirehoseDeliveryStream
    name: dst
    properties:
      tags:
        LogDeliveryEnabled: 'true'
variables:
  srcAssumeRolePolicy:
    fn::invoke:
      function: aws:iam:getPolicyDocument
      arguments:
        statements:
          - actions:
              - sts:AssumeRole
            effect: Allow
            principals:
              - type: Service
                identifiers:
                  - delivery.logs.amazonaws.com
  srcRolePolicy:
    fn::invoke:
      function: aws:iam:getPolicyDocument
      arguments:
        statements:
          - effect: Allow
            actions:
              - iam:PassRole
            resources:
              - ${srcRole.arn}
            conditions:
              - test: StringEquals
                variable: iam:PassedToService
                values:
                  - delivery.logs.amazonaws.com
              - test: StringLike
                variable: iam:AssociatedResourceARN
                values:
                  - ${src.arn}
          - effect: Allow
            actions:
              - logs:CreateLogDelivery
              - logs:DeleteLogDelivery
              - logs:ListLogDeliveries
              - logs:GetLogDelivery
            resources:
              - '*'
          - effect: Allow
            actions:
              - sts:AssumeRole
            resources:
              - ${dst.arn}
  # For destination account
  dstAssumeRolePolicy:
    fn::invoke:
      function: aws:iam:getPolicyDocument
      arguments:
        statements:
          - actions:
              - sts:AssumeRole
            effect: Allow
            principals:
              - type: AWS
                identifiers:
                  - ${srcRole.arn}
  dstRolePolicy:
    fn::invoke:
      function: aws:iam:getPolicyDocument
      arguments:
        statements:
          - effect: Allow
            actions:
              - iam:CreateServiceLinkedRole
              - firehose:TagDeliveryStream
            resources:
              - '*'

    Create FlowLog Resource

    Resources are created with functions called constructors. To learn more about declaring and configuring resources, see Resources.

    Constructor syntax

    new FlowLog(name: string, args?: FlowLogArgs, opts?: CustomResourceOptions);
    @overload
def FlowLog(resource_name: str,
            args: Optional[FlowLogArgs] = None,
            opts: Optional[ResourceOptions] = None)

@overload
def FlowLog(resource_name: str,
            opts: Optional[ResourceOptions] = None,
            deliver_cross_account_role: Optional[str] = None,
            destination_options: Optional[FlowLogDestinationOptionsArgs] = None,
            eni_id: Optional[str] = None,
            iam_role_arn: Optional[str] = None,
            log_destination: Optional[str] = None,
            log_destination_type: Optional[str] = None,
            log_format: Optional[str] = None,
            max_aggregation_interval: Optional[int] = None,
            region: Optional[str] = None,
            subnet_id: Optional[str] = None,
            tags: Optional[Mapping[str, str]] = None,
            traffic_type: Optional[str] = None,
            transit_gateway_attachment_id: Optional[str] = None,
            transit_gateway_id: Optional[str] = None,
            vpc_id: Optional[str] = None)
    func NewFlowLog(ctx *Context, name string, args *FlowLogArgs, opts ...ResourceOption) (*FlowLog, error)
    public FlowLog(string name, FlowLogArgs? args = null, CustomResourceOptions? opts = null)
    public FlowLog(String name, FlowLogArgs args)
public FlowLog(String name, FlowLogArgs args, CustomResourceOptions options)

    type: aws:ec2:FlowLog
properties: # The arguments to resource properties.
options: # Bag of options to control resource's behavior.

    Parameters

    name string
    The unique name of the resource.
    args FlowLogArgs
    The arguments to resource properties.
    opts CustomResourceOptions
    Bag of options to control resource's behavior.
    resource_name str
    The unique name of the resource.
    args FlowLogArgs
    The arguments to resource properties.
    opts ResourceOptions
    Bag of options to control resource's behavior.
    ctx Context
    Context object for the current deployment.
    name string
    The unique name of the resource.
    args FlowLogArgs
    The arguments to resource properties.
    opts ResourceOption
    Bag of options to control resource's behavior.
    name string
    The unique name of the resource.
    args FlowLogArgs
    The arguments to resource properties.
    opts CustomResourceOptions
    Bag of options to control resource's behavior.
    name String
    The unique name of the resource.
    args FlowLogArgs
    The arguments to resource properties.
    options CustomResourceOptions
    Bag of options to control resource's behavior.

    Constructor example

    The following reference example uses placeholder values for all input properties.

    var flowLogResource = new Aws.Ec2.FlowLog("flowLogResource", new()
{
    DeliverCrossAccountRole = "string",
    DestinationOptions = new Aws.Ec2.Inputs.FlowLogDestinationOptionsArgs
    {
        FileFormat = "string",
        HiveCompatiblePartitions = false,
        PerHourPartition = false,
    },
    EniId = "string",
    IamRoleArn = "string",
    LogDestination = "string",
    LogDestinationType = "string",
    LogFormat = "string",
    MaxAggregationInterval = 0,
    Region = "string",
    SubnetId = "string",
    Tags = 
    {
        { "string", "string" },
    },
    TrafficType = "string",
    TransitGatewayAttachmentId = "string",
    TransitGatewayId = "string",
    VpcId = "string",
});

    example, err := ec2.NewFlowLog(ctx, "flowLogResource", &ec2.FlowLogArgs{
	DeliverCrossAccountRole: pulumi.String("string"),
	DestinationOptions: &ec2.FlowLogDestinationOptionsArgs{
		FileFormat:               pulumi.String("string"),
		HiveCompatiblePartitions: pulumi.Bool(false),
		PerHourPartition:         pulumi.Bool(false),
	},
	EniId:                  pulumi.String("string"),
	IamRoleArn:             pulumi.String("string"),
	LogDestination:         pulumi.String("string"),
	LogDestinationType:     pulumi.String("string"),
	LogFormat:              pulumi.String("string"),
	MaxAggregationInterval: pulumi.Int(0),
	Region:                 pulumi.String("string"),
	SubnetId:               pulumi.String("string"),
	Tags: pulumi.StringMap{
		"string": pulumi.String("string"),
	},
	TrafficType:                pulumi.String("string"),
	TransitGatewayAttachmentId: pulumi.String("string"),
	TransitGatewayId:           pulumi.String("string"),
	VpcId:                      pulumi.String("string"),
})

    var flowLogResource = new FlowLog("flowLogResource", FlowLogArgs.builder()
    .deliverCrossAccountRole("string")
    .destinationOptions(FlowLogDestinationOptionsArgs.builder()
        .fileFormat("string")
        .hiveCompatiblePartitions(false)
        .perHourPartition(false)
        .build())
    .eniId("string")
    .iamRoleArn("string")
    .logDestination("string")
    .logDestinationType("string")
    .logFormat("string")
    .maxAggregationInterval(0)
    .region("string")
    .subnetId("string")
    .tags(Map.of("string", "string"))
    .trafficType("string")
    .transitGatewayAttachmentId("string")
    .transitGatewayId("string")
    .vpcId("string")
    .build());

    flow_log_resource = aws.ec2.FlowLog("flowLogResource",
    deliver_cross_account_role="string",
    destination_options={
        "file_format": "string",
        "hive_compatible_partitions": False,
        "per_hour_partition": False,
    },
    eni_id="string",
    iam_role_arn="string",
    log_destination="string",
    log_destination_type="string",
    log_format="string",
    max_aggregation_interval=0,
    region="string",
    subnet_id="string",
    tags={
        "string": "string",
    },
    traffic_type="string",
    transit_gateway_attachment_id="string",
    transit_gateway_id="string",
    vpc_id="string")

    const flowLogResource = new aws.ec2.FlowLog("flowLogResource", {
    deliverCrossAccountRole: "string",
    destinationOptions: {
        fileFormat: "string",
        hiveCompatiblePartitions: false,
        perHourPartition: false,
    },
    eniId: "string",
    iamRoleArn: "string",
    logDestination: "string",
    logDestinationType: "string",
    logFormat: "string",
    maxAggregationInterval: 0,
    region: "string",
    subnetId: "string",
    tags: {
        string: "string",
    },
    trafficType: "string",
    transitGatewayAttachmentId: "string",
    transitGatewayId: "string",
    vpcId: "string",
});

    type: aws:ec2:FlowLog
properties:
    deliverCrossAccountRole: string
    destinationOptions:
        fileFormat: string
        hiveCompatiblePartitions: false
        perHourPartition: false
    eniId: string
    iamRoleArn: string
    logDestination: string
    logDestinationType: string
    logFormat: string
    maxAggregationInterval: 0
    region: string
    subnetId: string
    tags:
        string: string
    trafficType: string
    transitGatewayAttachmentId: string
    transitGatewayId: string
    vpcId: string

    FlowLog Resource Properties

    To learn more about resource properties and how to use them, see Inputs and Outputs in the Architecture and Concepts docs.

    Inputs

    In Python, inputs that are objects can be passed either as argument classes or as dictionary literals.

    The FlowLog resource accepts the following input properties:

    DeliverCrossAccountRole string
    ARN of the IAM role in the destination account used for cross-account delivery of flow logs.
    DestinationOptions FlowLogDestinationOptions
    Describes the destination options for a flow log. More details below.
    EniId string
    Elastic Network Interface ID to attach to.
    IamRoleArn string
    ARN of the IAM role used to post flow logs. Corresponds to DeliverLogsPermissionArn in the AWS API.
    LogDestination string
    ARN of the logging destination.
    LogDestinationType string
    Logging destination type. Valid values: cloud-watch-logs, s3, kinesis-data-firehose. Default: cloud-watch-logs.
    LogFormat string
    The fields to include in the flow log record. Accepted format example: "$${interface-id} $${srcaddr} $${dstaddr} $${srcport} $${dstport}".
    MaxAggregationInterval int
    The maximum interval of time during which a flow of packets is captured and aggregated into a flow log record. Valid Values: 60 seconds (1 minute) or 600 seconds (10 minutes). Default: 600. When transit_gateway_id or transit_gateway_attachment_id is specified, max_aggregation_interval must be 60 seconds (1 minute).
    Region string
    Region where this resource will be managed. Defaults to the Region set in the provider configuration.
    SubnetId string
    Subnet ID to attach to.
    Tags Dictionary<string, string>

    Key-value map of resource tags. If configured with a provider default_tags configuration block present, tags with matching keys will overwrite those defined at the provider-level.

    NOTE: One of eni_id, subnet_id, transit_gateway_id, transit_gateway_attachment_id, or vpc_id must be specified.

    TrafficType string
    The type of traffic to capture. Valid values: ACCEPT,REJECT, ALL.
    TransitGatewayAttachmentId string
    Transit Gateway Attachment ID to attach to.
    TransitGatewayId string
    Transit Gateway ID to attach to.
    VpcId string
    VPC ID to attach to.
    DeliverCrossAccountRole string
    ARN of the IAM role in the destination account used for cross-account delivery of flow logs.
    DestinationOptions FlowLogDestinationOptionsArgs
    Describes the destination options for a flow log. More details below.
    EniId string
    Elastic Network Interface ID to attach to.
    IamRoleArn string
    ARN of the IAM role used to post flow logs. Corresponds to DeliverLogsPermissionArn in the AWS API.
    LogDestination string
    ARN of the logging destination.
    LogDestinationType string
    Logging destination type. Valid values: cloud-watch-logs, s3, kinesis-data-firehose. Default: cloud-watch-logs.
    LogFormat string
    The fields to include in the flow log record. Accepted format example: "$${interface-id} $${srcaddr} $${dstaddr} $${srcport} $${dstport}".
    MaxAggregationInterval int
    The maximum interval of time during which a flow of packets is captured and aggregated into a flow log record. Valid Values: 60 seconds (1 minute) or 600 seconds (10 minutes). Default: 600. When transit_gateway_id or transit_gateway_attachment_id is specified, max_aggregation_interval must be 60 seconds (1 minute).
    Region string
    Region where this resource will be managed. Defaults to the Region set in the provider configuration.
    SubnetId string
    Subnet ID to attach to.
    Tags map[string]string

    Key-value map of resource tags. If configured with a provider default_tags configuration block present, tags with matching keys will overwrite those defined at the provider-level.

    NOTE: One of eni_id, subnet_id, transit_gateway_id, transit_gateway_attachment_id, or vpc_id must be specified.

    TrafficType string
    The type of traffic to capture. Valid values: ACCEPT,REJECT, ALL.
    TransitGatewayAttachmentId string
    Transit Gateway Attachment ID to attach to.
    TransitGatewayId string
    Transit Gateway ID to attach to.
    VpcId string
    VPC ID to attach to.
    deliverCrossAccountRole String
    ARN of the IAM role in the destination account used for cross-account delivery of flow logs.
    destinationOptions FlowLogDestinationOptions
    Describes the destination options for a flow log. More details below.
    eniId String
    Elastic Network Interface ID to attach to.
    iamRoleArn String
    ARN of the IAM role used to post flow logs. Corresponds to DeliverLogsPermissionArn in the AWS API.
    logDestination String
    ARN of the logging destination.
    logDestinationType String
    Logging destination type. Valid values: cloud-watch-logs, s3, kinesis-data-firehose. Default: cloud-watch-logs.
    logFormat String
    The fields to include in the flow log record. Accepted format example: "$${interface-id} $${srcaddr} $${dstaddr} $${srcport} $${dstport}".
    maxAggregationInterval Integer
    The maximum interval of time during which a flow of packets is captured and aggregated into a flow log record. Valid Values: 60 seconds (1 minute) or 600 seconds (10 minutes). Default: 600. When transit_gateway_id or transit_gateway_attachment_id is specified, max_aggregation_interval must be 60 seconds (1 minute).
    region String
    Region where this resource will be managed. Defaults to the Region set in the provider configuration.
    subnetId String
    Subnet ID to attach to.
    tags Map<String,String>

    Key-value map of resource tags. If configured with a provider default_tags configuration block present, tags with matching keys will overwrite those defined at the provider-level.

    NOTE: One of eni_id, subnet_id, transit_gateway_id, transit_gateway_attachment_id, or vpc_id must be specified.

    trafficType String
    The type of traffic to capture. Valid values: ACCEPT,REJECT, ALL.
    transitGatewayAttachmentId String
    Transit Gateway Attachment ID to attach to.
    transitGatewayId String
    Transit Gateway ID to attach to.
    vpcId String
    VPC ID to attach to.
    deliverCrossAccountRole string
    ARN of the IAM role in the destination account used for cross-account delivery of flow logs.
    destinationOptions FlowLogDestinationOptions
    Describes the destination options for a flow log. More details below.
    eniId string
    Elastic Network Interface ID to attach to.
    iamRoleArn string
    ARN of the IAM role used to post flow logs. Corresponds to DeliverLogsPermissionArn in the AWS API.
    logDestination string
    ARN of the logging destination.
    logDestinationType string
    Logging destination type. Valid values: cloud-watch-logs, s3, kinesis-data-firehose. Default: cloud-watch-logs.
    logFormat string
    The fields to include in the flow log record. Accepted format example: "$${interface-id} $${srcaddr} $${dstaddr} $${srcport} $${dstport}".
    maxAggregationInterval number
    The maximum interval of time during which a flow of packets is captured and aggregated into a flow log record. Valid Values: 60 seconds (1 minute) or 600 seconds (10 minutes). Default: 600. When transit_gateway_id or transit_gateway_attachment_id is specified, max_aggregation_interval must be 60 seconds (1 minute).
    region string
    Region where this resource will be managed. Defaults to the Region set in the provider configuration.
    subnetId string
    Subnet ID to attach to.
    tags {[key: string]: string}

    Key-value map of resource tags. If configured with a provider default_tags configuration block present, tags with matching keys will overwrite those defined at the provider-level.

    NOTE: One of eni_id, subnet_id, transit_gateway_id, transit_gateway_attachment_id, or vpc_id must be specified.

    trafficType string
    The type of traffic to capture. Valid values: ACCEPT,REJECT, ALL.
    transitGatewayAttachmentId string
    Transit Gateway Attachment ID to attach to.
    transitGatewayId string
    Transit Gateway ID to attach to.
    vpcId string
    VPC ID to attach to.
    deliver_cross_account_role str
    ARN of the IAM role in the destination account used for cross-account delivery of flow logs.
    destination_options FlowLogDestinationOptionsArgs
    Describes the destination options for a flow log. More details below.
    eni_id str
    Elastic Network Interface ID to attach to.
    iam_role_arn str
    ARN of the IAM role used to post flow logs. Corresponds to DeliverLogsPermissionArn in the AWS API.
    log_destination str
    ARN of the logging destination.
    log_destination_type str
    Logging destination type. Valid values: cloud-watch-logs, s3, kinesis-data-firehose. Default: cloud-watch-logs.
    log_format str
    The fields to include in the flow log record. Accepted format example: "$${interface-id} $${srcaddr} $${dstaddr} $${srcport} $${dstport}".
    max_aggregation_interval int
    The maximum interval of time during which a flow of packets is captured and aggregated into a flow log record. Valid Values: 60 seconds (1 minute) or 600 seconds (10 minutes). Default: 600. When transit_gateway_id or transit_gateway_attachment_id is specified, max_aggregation_interval must be 60 seconds (1 minute).
    region str
    Region where this resource will be managed. Defaults to the Region set in the provider configuration.
    subnet_id str
    Subnet ID to attach to.
    tags Mapping[str, str]

    Key-value map of resource tags. If configured with a provider default_tags configuration block present, tags with matching keys will overwrite those defined at the provider-level.

    NOTE: One of eni_id, subnet_id, transit_gateway_id, transit_gateway_attachment_id, or vpc_id must be specified.

    traffic_type str
    The type of traffic to capture. Valid values: ACCEPT,REJECT, ALL.
    transit_gateway_attachment_id str
    Transit Gateway Attachment ID to attach to.
    transit_gateway_id str
    Transit Gateway ID to attach to.
    vpc_id str
    VPC ID to attach to.
    deliverCrossAccountRole String
    ARN of the IAM role in the destination account used for cross-account delivery of flow logs.
    destinationOptions Property Map
    Describes the destination options for a flow log. More details below.
    eniId String
    Elastic Network Interface ID to attach to.
    iamRoleArn String
    ARN of the IAM role used to post flow logs. Corresponds to DeliverLogsPermissionArn in the AWS API.
    logDestination String
    ARN of the logging destination.
    logDestinationType String
    Logging destination type. Valid values: cloud-watch-logs, s3, kinesis-data-firehose. Default: cloud-watch-logs.
    logFormat String
    The fields to include in the flow log record. Accepted format example: "$${interface-id} $${srcaddr} $${dstaddr} $${srcport} $${dstport}".
    maxAggregationInterval Number
    The maximum interval of time during which a flow of packets is captured and aggregated into a flow log record. Valid Values: 60 seconds (1 minute) or 600 seconds (10 minutes). Default: 600. When transit_gateway_id or transit_gateway_attachment_id is specified, max_aggregation_interval must be 60 seconds (1 minute).
    region String
    Region where this resource will be managed. Defaults to the Region set in the provider configuration.
    subnetId String
    Subnet ID to attach to.
    tags Map<String>

    Key-value map of resource tags. If configured with a provider default_tags configuration block present, tags with matching keys will overwrite those defined at the provider-level.

    NOTE: One of eni_id, subnet_id, transit_gateway_id, transit_gateway_attachment_id, or vpc_id must be specified.

    trafficType String
    The type of traffic to capture. Valid values: ACCEPT,REJECT, ALL.
    transitGatewayAttachmentId String
    Transit Gateway Attachment ID to attach to.
    transitGatewayId String
    Transit Gateway ID to attach to.
    vpcId String
    VPC ID to attach to.

    Outputs

    All input properties are implicitly available as output properties. Additionally, the FlowLog resource produces the following output properties:

    Arn string
    ARN of the Flow Log.
    Id string
    The provider-assigned unique ID for this managed resource.
    TagsAll Dictionary<string, string>
    A map of tags assigned to the resource, including those inherited from the provider default_tags configuration block.
    Arn string
    ARN of the Flow Log.
    Id string
    The provider-assigned unique ID for this managed resource.
    TagsAll map[string]string
    A map of tags assigned to the resource, including those inherited from the provider default_tags configuration block.
    arn String
    ARN of the Flow Log.
    id String
    The provider-assigned unique ID for this managed resource.
    tagsAll Map<String,String>
    A map of tags assigned to the resource, including those inherited from the provider default_tags configuration block.
    arn string
    ARN of the Flow Log.
    id string
    The provider-assigned unique ID for this managed resource.
    tagsAll {[key: string]: string}
    A map of tags assigned to the resource, including those inherited from the provider default_tags configuration block.
    arn str
    ARN of the Flow Log.
    id str
    The provider-assigned unique ID for this managed resource.
    tags_all Mapping[str, str]
    A map of tags assigned to the resource, including those inherited from the provider default_tags configuration block.
    arn String
    ARN of the Flow Log.
    id String
    The provider-assigned unique ID for this managed resource.
    tagsAll Map<String>
    A map of tags assigned to the resource, including those inherited from the provider default_tags configuration block.

    Look up Existing FlowLog Resource

    Get an existing FlowLog resource’s state with the given name, ID, and optional extra properties used to qualify the lookup.

    public static get(name: string, id: Input<ID>, state?: FlowLogState, opts?: CustomResourceOptions): FlowLog
    @staticmethod
def get(resource_name: str,
        id: str,
        opts: Optional[ResourceOptions] = None,
        arn: Optional[str] = None,
        deliver_cross_account_role: Optional[str] = None,
        destination_options: Optional[FlowLogDestinationOptionsArgs] = None,
        eni_id: Optional[str] = None,
        iam_role_arn: Optional[str] = None,
        log_destination: Optional[str] = None,
        log_destination_type: Optional[str] = None,
        log_format: Optional[str] = None,
        max_aggregation_interval: Optional[int] = None,
        region: Optional[str] = None,
        subnet_id: Optional[str] = None,
        tags: Optional[Mapping[str, str]] = None,
        tags_all: Optional[Mapping[str, str]] = None,
        traffic_type: Optional[str] = None,
        transit_gateway_attachment_id: Optional[str] = None,
        transit_gateway_id: Optional[str] = None,
        vpc_id: Optional[str] = None) -> FlowLog
    func GetFlowLog(ctx *Context, name string, id IDInput, state *FlowLogState, opts ...ResourceOption) (*FlowLog, error)
    public static FlowLog Get(string name, Input<string> id, FlowLogState? state, CustomResourceOptions? opts = null)
    public static FlowLog get(String name, Output<String> id, FlowLogState state, CustomResourceOptions options)
    resources:  _:    type: aws:ec2:FlowLog    get:      id: ${id}
    name
    The unique name of the resulting resource.
    id
    The unique provider ID of the resource to lookup.
    state
    Any extra arguments used during the lookup.
    opts
    A bag of options that control this resource's behavior.
    resource_name
    The unique name of the resulting resource.
    id
    The unique provider ID of the resource to lookup.
    name
    The unique name of the resulting resource.
    id
    The unique provider ID of the resource to lookup.
    state
    Any extra arguments used during the lookup.
    opts
    A bag of options that control this resource's behavior.
    name
    The unique name of the resulting resource.
    id
    The unique provider ID of the resource to lookup.
    state
    Any extra arguments used during the lookup.
    opts
    A bag of options that control this resource's behavior.
    name
    The unique name of the resulting resource.
    id
    The unique provider ID of the resource to lookup.
    state
    Any extra arguments used during the lookup.
    opts
    A bag of options that control this resource's behavior.
    The following state arguments are supported:
    Arn string
    ARN of the Flow Log.
    DeliverCrossAccountRole string
    ARN of the IAM role in the destination account used for cross-account delivery of flow logs.
    DestinationOptions FlowLogDestinationOptions
    Describes the destination options for a flow log. More details below.
    EniId string
    Elastic Network Interface ID to attach to.
    IamRoleArn string
    ARN of the IAM role used to post flow logs. Corresponds to DeliverLogsPermissionArn in the AWS API.
    LogDestination string
    ARN of the logging destination.
    LogDestinationType string
    Logging destination type. Valid values: cloud-watch-logs, s3, kinesis-data-firehose. Default: cloud-watch-logs.
    LogFormat string
    The fields to include in the flow log record. Accepted format example: "$${interface-id} $${srcaddr} $${dstaddr} $${srcport} $${dstport}".
    MaxAggregationInterval int
    The maximum interval of time during which a flow of packets is captured and aggregated into a flow log record. Valid Values: 60 seconds (1 minute) or 600 seconds (10 minutes). Default: 600. When transit_gateway_id or transit_gateway_attachment_id is specified, max_aggregation_interval must be 60 seconds (1 minute).
    Region string
    Region where this resource will be managed. Defaults to the Region set in the provider configuration.
    SubnetId string
    Subnet ID to attach to.
    Tags Dictionary<string, string>

    Key-value map of resource tags. If configured with a provider default_tags configuration block present, tags with matching keys will overwrite those defined at the provider-level.

    NOTE: One of eni_id, subnet_id, transit_gateway_id, transit_gateway_attachment_id, or vpc_id must be specified.

    TagsAll Dictionary<string, string>
    A map of tags assigned to the resource, including those inherited from the provider default_tags configuration block.
    TrafficType string
    The type of traffic to capture. Valid values: ACCEPT,REJECT, ALL.
    TransitGatewayAttachmentId string
    Transit Gateway Attachment ID to attach to.
    TransitGatewayId string
    Transit Gateway ID to attach to.
    VpcId string
    VPC ID to attach to.
    Arn string
    ARN of the Flow Log.
    DeliverCrossAccountRole string
    ARN of the IAM role in the destination account used for cross-account delivery of flow logs.
    DestinationOptions FlowLogDestinationOptionsArgs
    Describes the destination options for a flow log. More details below.
    EniId string
    Elastic Network Interface ID to attach to.
    IamRoleArn string
    ARN of the IAM role used to post flow logs. Corresponds to DeliverLogsPermissionArn in the AWS API.
    LogDestination string
    ARN of the logging destination.
    LogDestinationType string
    Logging destination type. Valid values: cloud-watch-logs, s3, kinesis-data-firehose. Default: cloud-watch-logs.
    LogFormat string
    The fields to include in the flow log record. Accepted format example: "$${interface-id} $${srcaddr} $${dstaddr} $${srcport} $${dstport}".
    MaxAggregationInterval int
    The maximum interval of time during which a flow of packets is captured and aggregated into a flow log record. Valid Values: 60 seconds (1 minute) or 600 seconds (10 minutes). Default: 600. When transit_gateway_id or transit_gateway_attachment_id is specified, max_aggregation_interval must be 60 seconds (1 minute).
    Region string
    Region where this resource will be managed. Defaults to the Region set in the provider configuration.
    SubnetId string
    Subnet ID to attach to.
    Tags map[string]string

    Key-value map of resource tags. If configured with a provider default_tags configuration block present, tags with matching keys will overwrite those defined at the provider-level.

    NOTE: One of eni_id, subnet_id, transit_gateway_id, transit_gateway_attachment_id, or vpc_id must be specified.

    TagsAll map[string]string
    A map of tags assigned to the resource, including those inherited from the provider default_tags configuration block.
    TrafficType string
    The type of traffic to capture. Valid values: ACCEPT,REJECT, ALL.
    TransitGatewayAttachmentId string
    Transit Gateway Attachment ID to attach to.
    TransitGatewayId string
    Transit Gateway ID to attach to.
    VpcId string
    VPC ID to attach to.
    arn String
    ARN of the Flow Log.
    deliverCrossAccountRole String
    ARN of the IAM role in the destination account used for cross-account delivery of flow logs.
    destinationOptions FlowLogDestinationOptions
    Describes the destination options for a flow log. More details below.
    eniId String
    Elastic Network Interface ID to attach to.
    iamRoleArn String
    ARN of the IAM role used to post flow logs. Corresponds to DeliverLogsPermissionArn in the AWS API.
    logDestination String
    ARN of the logging destination.
    logDestinationType String
    Logging destination type. Valid values: cloud-watch-logs, s3, kinesis-data-firehose. Default: cloud-watch-logs.
    logFormat String
    The fields to include in the flow log record. Accepted format example: "$${interface-id} $${srcaddr} $${dstaddr} $${srcport} $${dstport}".
    maxAggregationInterval Integer
    The maximum interval of time during which a flow of packets is captured and aggregated into a flow log record. Valid Values: 60 seconds (1 minute) or 600 seconds (10 minutes). Default: 600. When transit_gateway_id or transit_gateway_attachment_id is specified, max_aggregation_interval must be 60 seconds (1 minute).
    region String
    Region where this resource will be managed. Defaults to the Region set in the provider configuration.
    subnetId String
    Subnet ID to attach to.
    tags Map<String,String>

    Key-value map of resource tags. If configured with a provider default_tags configuration block present, tags with matching keys will overwrite those defined at the provider-level.

    NOTE: One of eni_id, subnet_id, transit_gateway_id, transit_gateway_attachment_id, or vpc_id must be specified.

    tagsAll Map<String,String>
    A map of tags assigned to the resource, including those inherited from the provider default_tags configuration block.
    trafficType String
    The type of traffic to capture. Valid values: ACCEPT,REJECT, ALL.
    transitGatewayAttachmentId String
    Transit Gateway Attachment ID to attach to.
    transitGatewayId String
    Transit Gateway ID to attach to.
    vpcId String
    VPC ID to attach to.
    arn string
    ARN of the Flow Log.
    deliverCrossAccountRole string
    ARN of the IAM role in the destination account used for cross-account delivery of flow logs.
    destinationOptions FlowLogDestinationOptions
    Describes the destination options for a flow log. More details below.
    eniId string
    Elastic Network Interface ID to attach to.
    iamRoleArn string
    ARN of the IAM role used to post flow logs. Corresponds to DeliverLogsPermissionArn in the AWS API.
    logDestination string
    ARN of the logging destination.
    logDestinationType string
    Logging destination type. Valid values: cloud-watch-logs, s3, kinesis-data-firehose. Default: cloud-watch-logs.
    logFormat string
    The fields to include in the flow log record. Accepted format example: "$${interface-id} $${srcaddr} $${dstaddr} $${srcport} $${dstport}".
    maxAggregationInterval number
    The maximum interval of time during which a flow of packets is captured and aggregated into a flow log record. Valid Values: 60 seconds (1 minute) or 600 seconds (10 minutes). Default: 600. When transit_gateway_id or transit_gateway_attachment_id is specified, max_aggregation_interval must be 60 seconds (1 minute).
    region string
    Region where this resource will be managed. Defaults to the Region set in the provider configuration.
    subnetId string
    Subnet ID to attach to.
    tags {[key: string]: string}

    Key-value map of resource tags. If configured with a provider default_tags configuration block present, tags with matching keys will overwrite those defined at the provider-level.

    NOTE: One of eni_id, subnet_id, transit_gateway_id, transit_gateway_attachment_id, or vpc_id must be specified.

    tagsAll {[key: string]: string}
    A map of tags assigned to the resource, including those inherited from the provider default_tags configuration block.
    trafficType string
    The type of traffic to capture. Valid values: ACCEPT,REJECT, ALL.
    transitGatewayAttachmentId string
    Transit Gateway Attachment ID to attach to.
    transitGatewayId string
    Transit Gateway ID to attach to.
    vpcId string
    VPC ID to attach to.
    arn str
    ARN of the Flow Log.
    deliver_cross_account_role str
    ARN of the IAM role in the destination account used for cross-account delivery of flow logs.
    destination_options FlowLogDestinationOptionsArgs
    Describes the destination options for a flow log. More details below.
    eni_id str
    Elastic Network Interface ID to attach to.
    iam_role_arn str
    ARN of the IAM role used to post flow logs. Corresponds to DeliverLogsPermissionArn in the AWS API.
    log_destination str
    ARN of the logging destination.
    log_destination_type str
    Logging destination type. Valid values: cloud-watch-logs, s3, kinesis-data-firehose. Default: cloud-watch-logs.
    log_format str
    The fields to include in the flow log record. Accepted format example: "$${interface-id} $${srcaddr} $${dstaddr} $${srcport} $${dstport}".
    max_aggregation_interval int
    The maximum interval of time during which a flow of packets is captured and aggregated into a flow log record. Valid Values: 60 seconds (1 minute) or 600 seconds (10 minutes). Default: 600. When transit_gateway_id or transit_gateway_attachment_id is specified, max_aggregation_interval must be 60 seconds (1 minute).
    region str
    Region where this resource will be managed. Defaults to the Region set in the provider configuration.
    subnet_id str
    Subnet ID to attach to.
    tags Mapping[str, str]

    Key-value map of resource tags. If configured with a provider default_tags configuration block present, tags with matching keys will overwrite those defined at the provider-level.

    NOTE: One of eni_id, subnet_id, transit_gateway_id, transit_gateway_attachment_id, or vpc_id must be specified.

    tags_all Mapping[str, str]
    A map of tags assigned to the resource, including those inherited from the provider default_tags configuration block.
    traffic_type str
    The type of traffic to capture. Valid values: ACCEPT,REJECT, ALL.
    transit_gateway_attachment_id str
    Transit Gateway Attachment ID to attach to.
    transit_gateway_id str
    Transit Gateway ID to attach to.
    vpc_id str
    VPC ID to attach to.
    arn String
    ARN of the Flow Log.
    deliverCrossAccountRole String
    ARN of the IAM role in the destination account used for cross-account delivery of flow logs.
    destinationOptions Property Map
    Describes the destination options for a flow log. More details below.
    eniId String
    Elastic Network Interface ID to attach to.
    iamRoleArn String
    ARN of the IAM role used to post flow logs. Corresponds to DeliverLogsPermissionArn in the AWS API.
    logDestination String
    ARN of the logging destination.
    logDestinationType String
    Logging destination type. Valid values: cloud-watch-logs, s3, kinesis-data-firehose. Default: cloud-watch-logs.
    logFormat String
    The fields to include in the flow log record. Accepted format example: "$${interface-id} $${srcaddr} $${dstaddr} $${srcport} $${dstport}".
    maxAggregationInterval Number
    The maximum interval of time during which a flow of packets is captured and aggregated into a flow log record. Valid Values: 60 seconds (1 minute) or 600 seconds (10 minutes). Default: 600. When transit_gateway_id or transit_gateway_attachment_id is specified, max_aggregation_interval must be 60 seconds (1 minute).
    region String
    Region where this resource will be managed. Defaults to the Region set in the provider configuration.
    subnetId String
    Subnet ID to attach to.
    tags Map<String>

    Key-value map of resource tags. If configured with a provider default_tags configuration block present, tags with matching keys will overwrite those defined at the provider-level.

    NOTE: One of eni_id, subnet_id, transit_gateway_id, transit_gateway_attachment_id, or vpc_id must be specified.

    tagsAll Map<String>
    A map of tags assigned to the resource, including those inherited from the provider default_tags configuration block.
    trafficType String
    The type of traffic to capture. Valid values: ACCEPT,REJECT, ALL.
    transitGatewayAttachmentId String
    Transit Gateway Attachment ID to attach to.
    transitGatewayId String
    Transit Gateway ID to attach to.
    vpcId String
    VPC ID to attach to.

    Supporting Types

    FlowLogDestinationOptions, FlowLogDestinationOptionsArgs

    FileFormat string
    File format for the flow log. Default value: plain-text. Valid values: plain-text, parquet.
    HiveCompatiblePartitions bool
    Indicates whether to use Hive-compatible prefixes for flow logs stored in Amazon S3. Default value: false.
    PerHourPartition bool
    Indicates whether to partition the flow log per hour. This reduces the cost and response time for queries. Default value: false.
    FileFormat string
    File format for the flow log. Default value: plain-text. Valid values: plain-text, parquet.
    HiveCompatiblePartitions bool
    Indicates whether to use Hive-compatible prefixes for flow logs stored in Amazon S3. Default value: false.
    PerHourPartition bool
    Indicates whether to partition the flow log per hour. This reduces the cost and response time for queries. Default value: false.
    fileFormat String
    File format for the flow log. Default value: plain-text. Valid values: plain-text, parquet.
    hiveCompatiblePartitions Boolean
    Indicates whether to use Hive-compatible prefixes for flow logs stored in Amazon S3. Default value: false.
    perHourPartition Boolean
    Indicates whether to partition the flow log per hour. This reduces the cost and response time for queries. Default value: false.
    fileFormat string
    File format for the flow log. Default value: plain-text. Valid values: plain-text, parquet.
    hiveCompatiblePartitions boolean
    Indicates whether to use Hive-compatible prefixes for flow logs stored in Amazon S3. Default value: false.
    perHourPartition boolean
    Indicates whether to partition the flow log per hour. This reduces the cost and response time for queries. Default value: false.
    file_format str
    File format for the flow log. Default value: plain-text. Valid values: plain-text, parquet.
    hive_compatible_partitions bool
    Indicates whether to use Hive-compatible prefixes for flow logs stored in Amazon S3. Default value: false.
    per_hour_partition bool
    Indicates whether to partition the flow log per hour. This reduces the cost and response time for queries. Default value: false.
    fileFormat String
    File format for the flow log. Default value: plain-text. Valid values: plain-text, parquet.
    hiveCompatiblePartitions Boolean
    Indicates whether to use Hive-compatible prefixes for flow logs stored in Amazon S3. Default value: false.
    perHourPartition Boolean
    Indicates whether to partition the flow log per hour. This reduces the cost and response time for queries. Default value: false.

    Import

    Using pulumi import, import Flow Logs using the id. For example:

    $ pulumi import aws:ec2/flowLog:FlowLog test_flow_log fl-1a2b3c4d

    To learn more about importing existing cloud resources, see Importing resources.

    Package Details

    Repository
    AWS Classic pulumi/pulumi-aws
    License
    Apache-2.0
    Notes
    This Pulumi package is based on the aws Terraform Provider.
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    AWS v7.10.0 published on Friday, Oct 24, 2025 by Pulumi
    pulumi/pulumi-aws
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