pulumi-aws-kotlin/com.pulumi.aws.ec2.kotlin/SecurityGroupArgs

SecurityGroupArgs

data class SecurityGroupArgs(val description: Output<String>? = null, val egress: Output<List<SecurityGroupEgressArgs>>? = null, val ingress: Output<List<SecurityGroupIngressArgs>>? = null, val name: Output<String>? = null, val namePrefix: Output<String>? = null, val revokeRulesOnDelete: Output<Boolean>? = null, val tags: Output<Map<String, String>>? = null, val vpcId: Output<String>? = null) : ConvertibleToJava<SecurityGroupArgs>

Provides a security group resource.

NOTE: Avoid using the ingress and egress arguments of the aws.ec2.SecurityGroup resource to configure in-line rules, as they struggle with managing multiple CIDR blocks, and, due to the historical lack of unique IDs, tags and descriptions. To avoid these problems, use the current best practice of the aws.vpc.SecurityGroupEgressRule and aws.vpc.SecurityGroupIngressRule resources with one CIDR block per rule. !>WARNING: You should not use the aws.ec2.SecurityGroup resource with in-line rules (using the ingress and egress arguments of aws.ec2.SecurityGroup) in conjunction with the aws.vpc.SecurityGroupEgressRule and aws.vpc.SecurityGroupIngressRule resources or the aws.ec2.SecurityGroupRule resource. Doing so may cause rule conflicts, perpetual differences, and result in rules being overwritten. NOTE: Referencing Security Groups across VPC peering has certain restrictions. More information is available in the VPC Peering User Guide. NOTE: Due to AWS Lambda improved VPC networking changes that began deploying in September 2019, security groups associated with Lambda Functions can take up to 45 minutes to successfully delete. To allow for successful deletion, the provider will wait for at least 45 minutes even if a shorter delete timeout is specified. NOTE: The cidr_blocks and ipv6_cidr_blocks parameters are optional in the ingress and egress blocks. If nothing is specified, traffic will be blocked as described in NOTE on Egress rules later.

Example Usage

Basic Usage

import * as pulumi from "@pulumi/pulumi";
import * as aws from "@pulumi/aws";
const allowTls = new aws.ec2.SecurityGroup("allow_tls", {
    name: "allow_tls",
    description: "Allow TLS inbound traffic and all outbound traffic",
    vpcId: main.id,
    tags: {
        Name: "allow_tls",
    },
});
const allowTlsIpv4 = new aws.vpc.SecurityGroupIngressRule("allow_tls_ipv4", {
    securityGroupId: allowTls.id,
    cidrIpv4: main.cidrBlock,
    fromPort: 443,
    ipProtocol: "tcp",
    toPort: 443,
});
const allowTlsIpv6 = new aws.vpc.SecurityGroupIngressRule("allow_tls_ipv6", {
    securityGroupId: allowTls.id,
    cidrIpv6: main.ipv6CidrBlock,
    fromPort: 443,
    ipProtocol: "tcp",
    toPort: 443,
});
const allowAllTrafficIpv4 = new aws.vpc.SecurityGroupEgressRule("allow_all_traffic_ipv4", {
    securityGroupId: allowTls.id,
    cidrIpv4: "0.0.0.0/0",
    ipProtocol: "-1",
});
const allowAllTrafficIpv6 = new aws.vpc.SecurityGroupEgressRule("allow_all_traffic_ipv6", {
    securityGroupId: allowTls.id,
    cidrIpv6: "::/0",
    ipProtocol: "-1",
});

import pulumi
import pulumi_aws as aws
allow_tls = aws.ec2.SecurityGroup("allow_tls",
    name="allow_tls",
    description="Allow TLS inbound traffic and all outbound traffic",
    vpc_id=main["id"],
    tags={
        "Name": "allow_tls",
    })
allow_tls_ipv4 = aws.vpc.SecurityGroupIngressRule("allow_tls_ipv4",
    security_group_id=allow_tls.id,
    cidr_ipv4=main["cidrBlock"],
    from_port=443,
    ip_protocol="tcp",
    to_port=443)
allow_tls_ipv6 = aws.vpc.SecurityGroupIngressRule("allow_tls_ipv6",
    security_group_id=allow_tls.id,
    cidr_ipv6=main["ipv6CidrBlock"],
    from_port=443,
    ip_protocol="tcp",
    to_port=443)
allow_all_traffic_ipv4 = aws.vpc.SecurityGroupEgressRule("allow_all_traffic_ipv4",
    security_group_id=allow_tls.id,
    cidr_ipv4="0.0.0.0/0",
    ip_protocol="-1")
allow_all_traffic_ipv6 = aws.vpc.SecurityGroupEgressRule("allow_all_traffic_ipv6",
    security_group_id=allow_tls.id,
    cidr_ipv6="::/0",
    ip_protocol="-1")

using System.Collections.Generic;
using System.Linq;
using Pulumi;
using Aws = Pulumi.Aws;
return await Deployment.RunAsync(() =>
{
    var allowTls = new Aws.Ec2.SecurityGroup("allow_tls", new()
    {
        Name = "allow_tls",
        Description = "Allow TLS inbound traffic and all outbound traffic",
        VpcId = main.Id,
        Tags =
        {
            { "Name", "allow_tls" },
        },
    });
    var allowTlsIpv4 = new Aws.Vpc.SecurityGroupIngressRule("allow_tls_ipv4", new()
    {
        SecurityGroupId = allowTls.Id,
        CidrIpv4 = main.CidrBlock,
        FromPort = 443,
        IpProtocol = "tcp",
        ToPort = 443,
    });
    var allowTlsIpv6 = new Aws.Vpc.SecurityGroupIngressRule("allow_tls_ipv6", new()
    {
        SecurityGroupId = allowTls.Id,
        CidrIpv6 = main.Ipv6CidrBlock,
        FromPort = 443,
        IpProtocol = "tcp",
        ToPort = 443,
    });
    var allowAllTrafficIpv4 = new Aws.Vpc.SecurityGroupEgressRule("allow_all_traffic_ipv4", new()
    {
        SecurityGroupId = allowTls.Id,
        CidrIpv4 = "0.0.0.0/0",
        IpProtocol = "-1",
    });
    var allowAllTrafficIpv6 = new Aws.Vpc.SecurityGroupEgressRule("allow_all_traffic_ipv6", new()
    {
        SecurityGroupId = allowTls.Id,
        CidrIpv6 = "::/0",
        IpProtocol = "-1",
    });
});

package main
import (
	"github.com/pulumi/pulumi-aws/sdk/v6/go/aws/ec2"
	"github.com/pulumi/pulumi-aws/sdk/v6/go/aws/vpc"
	"github.com/pulumi/pulumi/sdk/v3/go/pulumi"
)
func main() {
	pulumi.Run(func(ctx *pulumi.Context) error {
		allowTls, err := ec2.NewSecurityGroup(ctx, "allow_tls", &ec2.SecurityGroupArgs{
			Name:        pulumi.String("allow_tls"),
			Description: pulumi.String("Allow TLS inbound traffic and all outbound traffic"),
			VpcId:       pulumi.Any(main.Id),
			Tags: pulumi.StringMap{
				"Name": pulumi.String("allow_tls"),
			},
		})
		if err != nil {
			return err
		}
		_, err = vpc.NewSecurityGroupIngressRule(ctx, "allow_tls_ipv4", &vpc.SecurityGroupIngressRuleArgs{
			SecurityGroupId: allowTls.ID(),
			CidrIpv4:        pulumi.Any(main.CidrBlock),
			FromPort:        pulumi.Int(443),
			IpProtocol:      pulumi.String("tcp"),
			ToPort:          pulumi.Int(443),
		})
		if err != nil {
			return err
		}
		_, err = vpc.NewSecurityGroupIngressRule(ctx, "allow_tls_ipv6", &vpc.SecurityGroupIngressRuleArgs{
			SecurityGroupId: allowTls.ID(),
			CidrIpv6:        pulumi.Any(main.Ipv6CidrBlock),
			FromPort:        pulumi.Int(443),
			IpProtocol:      pulumi.String("tcp"),
			ToPort:          pulumi.Int(443),
		})
		if err != nil {
			return err
		}
		_, err = vpc.NewSecurityGroupEgressRule(ctx, "allow_all_traffic_ipv4", &vpc.SecurityGroupEgressRuleArgs{
			SecurityGroupId: allowTls.ID(),
			CidrIpv4:        pulumi.String("0.0.0.0/0"),
			IpProtocol:      pulumi.String("-1"),
		})
		if err != nil {
			return err
		}
		_, err = vpc.NewSecurityGroupEgressRule(ctx, "allow_all_traffic_ipv6", &vpc.SecurityGroupEgressRuleArgs{
			SecurityGroupId: allowTls.ID(),
			CidrIpv6:        pulumi.String("::/0"),
			IpProtocol:      pulumi.String("-1"),
		})
		if err != nil {
			return err
		}
		return nil
	})
}

package generated_program;
import com.pulumi.Context;
import com.pulumi.Pulumi;
import com.pulumi.core.Output;
import com.pulumi.aws.ec2.SecurityGroup;
import com.pulumi.aws.ec2.SecurityGroupArgs;
import com.pulumi.aws.vpc.SecurityGroupIngressRule;
import com.pulumi.aws.vpc.SecurityGroupIngressRuleArgs;
import com.pulumi.aws.vpc.SecurityGroupEgressRule;
import com.pulumi.aws.vpc.SecurityGroupEgressRuleArgs;
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 allowTls = new SecurityGroup("allowTls", SecurityGroupArgs.builder()
            .name("allow_tls")
            .description("Allow TLS inbound traffic and all outbound traffic")
            .vpcId(main.id())
            .tags(Map.of("Name", "allow_tls"))
            .build());
        var allowTlsIpv4 = new SecurityGroupIngressRule("allowTlsIpv4", SecurityGroupIngressRuleArgs.builder()
            .securityGroupId(allowTls.id())
            .cidrIpv4(main.cidrBlock())
            .fromPort(443)
            .ipProtocol("tcp")
            .toPort(443)
            .build());
        var allowTlsIpv6 = new SecurityGroupIngressRule("allowTlsIpv6", SecurityGroupIngressRuleArgs.builder()
            .securityGroupId(allowTls.id())
            .cidrIpv6(main.ipv6CidrBlock())
            .fromPort(443)
            .ipProtocol("tcp")
            .toPort(443)
            .build());
        var allowAllTrafficIpv4 = new SecurityGroupEgressRule("allowAllTrafficIpv4", SecurityGroupEgressRuleArgs.builder()
            .securityGroupId(allowTls.id())
            .cidrIpv4("0.0.0.0/0")
            .ipProtocol("-1")
            .build());
        var allowAllTrafficIpv6 = new SecurityGroupEgressRule("allowAllTrafficIpv6", SecurityGroupEgressRuleArgs.builder()
            .securityGroupId(allowTls.id())
            .cidrIpv6("::/0")
            .ipProtocol("-1")
            .build());
    }
}

resources:
  allowTls:
    type: aws:ec2:SecurityGroup
    name: allow_tls
    properties:
      name: allow_tls
      description: Allow TLS inbound traffic and all outbound traffic
      vpcId: ${main.id}
      tags:
        Name: allow_tls
  allowTlsIpv4:
    type: aws:vpc:SecurityGroupIngressRule
    name: allow_tls_ipv4
    properties:
      securityGroupId: ${allowTls.id}
      cidrIpv4: ${main.cidrBlock}
      fromPort: 443
      ipProtocol: tcp
      toPort: 443
  allowTlsIpv6:
    type: aws:vpc:SecurityGroupIngressRule
    name: allow_tls_ipv6
    properties:
      securityGroupId: ${allowTls.id}
      cidrIpv6: ${main.ipv6CidrBlock}
      fromPort: 443
      ipProtocol: tcp
      toPort: 443
  allowAllTrafficIpv4:
    type: aws:vpc:SecurityGroupEgressRule
    name: allow_all_traffic_ipv4
    properties:
      securityGroupId: ${allowTls.id}
      cidrIpv4: 0.0.0.0/0
      ipProtocol: '-1'
  allowAllTrafficIpv6:
    type: aws:vpc:SecurityGroupEgressRule
    name: allow_all_traffic_ipv6
    properties:
      securityGroupId: ${allowTls.id}
      cidrIpv6: ::/0
      ipProtocol: '-1'

NOTE on Egress rules: By default, AWS creates an ALLOW ALL egress rule when creating a new Security Group inside of a VPC. When creating a new Security Group inside a VPC, this provider will remove this default rule, and require you specifically re-create it if you desire that rule. We feel this leads to fewer surprises in terms of controlling your egress rules. If you desire this rule to be in place, you can use this egress block:

import * as pulumi from "@pulumi/pulumi";
import * as aws from "@pulumi/aws";
const example = new aws.ec2.SecurityGroup("example", {egress: [{
    fromPort: 0,
    toPort: 0,
    protocol: "-1",
    cidrBlocks: ["0&#46;0&#46;0&#46;0/0"],
    ipv6CidrBlocks: ["::/0"],
}]});

import pulumi
import pulumi_aws as aws
example = aws.ec2.SecurityGroup("example", egress=[{
    "from_port": 0,
    "to_port": 0,
    "protocol": "-1",
    "cidr_blocks": ["0&#46;0&#46;0&#46;0/0"],
    "ipv6_cidr_blocks": ["::/0"],
}])

using System.Collections.Generic;
using System.Linq;
using Pulumi;
using Aws = Pulumi.Aws;
return await Deployment.RunAsync(() =>
{
    var example = new Aws.Ec2.SecurityGroup("example", new()
    {
        Egress = new[]
        {
            new Aws.Ec2.Inputs.SecurityGroupEgressArgs
            {
                FromPort = 0,
                ToPort = 0,
                Protocol = "-1",
                CidrBlocks = new[]
                {
                    "0.0.0.0/0",
                },
                Ipv6CidrBlocks = new[]
                {
                    "::/0",
                },
            },
        },
    });
});

package main
import (
	"github.com/pulumi/pulumi-aws/sdk/v6/go/aws/ec2"
	"github.com/pulumi/pulumi/sdk/v3/go/pulumi"
)
func main() {
	pulumi.Run(func(ctx *pulumi.Context) error {
		_, err := ec2.NewSecurityGroup(ctx, "example", &ec2.SecurityGroupArgs{
			Egress: ec2.SecurityGroupEgressArray{
				&ec2.SecurityGroupEgressArgs{
					FromPort: pulumi.Int(0),
					ToPort:   pulumi.Int(0),
					Protocol: pulumi.String("-1"),
					CidrBlocks: pulumi.StringArray{
						pulumi.String("0.0.0.0/0"),
					},
					Ipv6CidrBlocks: pulumi.StringArray{
						pulumi.String("::/0"),
					},
				},
			},
		})
		if err != nil {
			return err
		}
		return nil
	})
}

package generated_program;
import com.pulumi.Context;
import com.pulumi.Pulumi;
import com.pulumi.core.Output;
import com.pulumi.aws.ec2.SecurityGroup;
import com.pulumi.aws.ec2.SecurityGroupArgs;
import com.pulumi.aws.ec2.inputs.SecurityGroupEgressArgs;
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 example = new SecurityGroup("example", SecurityGroupArgs.builder()
            .egress(SecurityGroupEgressArgs.builder()
                .fromPort(0)
                .toPort(0)
                .protocol("-1")
                .cidrBlocks("0.0.0.0/0")
                .ipv6CidrBlocks("::/0")
                .build())
            .build());
    }
}

resources:
  example:
    type: aws:ec2:SecurityGroup
    properties:
      egress:
        - fromPort: 0
          toPort: 0
          protocol: '-1'
          cidrBlocks:
            - 0.0.0.0/0
          ipv6CidrBlocks:
            - ::/0

Usage With Prefix List IDs

Prefix Lists are either managed by AWS internally, or created by the customer using a Prefix List resource. Prefix Lists provided by AWS are associated with a prefix list name, or service name, that is linked to a specific region. Prefix list IDs are exported on VPC Endpoints, so you can use this format:

import * as pulumi from "@pulumi/pulumi";
import * as aws from "@pulumi/aws";
const myEndpoint = new aws.ec2.VpcEndpoint("my_endpoint", {});
const example = new aws.ec2.SecurityGroup("example", {egress: [{
    fromPort: 0,
    toPort: 0,
    protocol: "-1",
    prefixListIds: [myEndpoint&#46;prefixListId],
}]});

import pulumi
import pulumi_aws as aws
my_endpoint = aws.ec2.VpcEndpoint("my_endpoint")
example = aws.ec2.SecurityGroup("example", egress=[{
    "from_port": 0,
    "to_port": 0,
    "protocol": "-1",
    "prefix_list_ids": [my_endpoint&#46;prefix_list_id],
}])

using System.Collections.Generic;
using System.Linq;
using Pulumi;
using Aws = Pulumi.Aws;
return await Deployment.RunAsync(() =>
{
    var myEndpoint = new Aws.Ec2.VpcEndpoint("my_endpoint");
    var example = new Aws.Ec2.SecurityGroup("example", new()
    {
        Egress = new[]
        {
            new Aws.Ec2.Inputs.SecurityGroupEgressArgs
            {
                FromPort = 0,
                ToPort = 0,
                Protocol = "-1",
                PrefixListIds = new[]
                {
                    myEndpoint.PrefixListId,
                },
            },
        },
    });
});

package main
import (
	"github.com/pulumi/pulumi-aws/sdk/v6/go/aws/ec2"
	"github.com/pulumi/pulumi/sdk/v3/go/pulumi"
)
func main() {
	pulumi.Run(func(ctx *pulumi.Context) error {
		myEndpoint, err := ec2.NewVpcEndpoint(ctx, "my_endpoint", nil)
		if err != nil {
			return err
		}
		_, err = ec2.NewSecurityGroup(ctx, "example", &ec2.SecurityGroupArgs{
			Egress: ec2.SecurityGroupEgressArray{
				&ec2.SecurityGroupEgressArgs{
					FromPort: pulumi.Int(0),
					ToPort:   pulumi.Int(0),
					Protocol: pulumi.String("-1"),
					PrefixListIds: pulumi.StringArray{
						myEndpoint.PrefixListId,
					},
				},
			},
		})
		if err != nil {
			return err
		}
		return nil
	})
}

package generated_program;
import com.pulumi.Context;
import com.pulumi.Pulumi;
import com.pulumi.core.Output;
import com.pulumi.aws.ec2.VpcEndpoint;
import com.pulumi.aws.ec2.SecurityGroup;
import com.pulumi.aws.ec2.SecurityGroupArgs;
import com.pulumi.aws.ec2.inputs.SecurityGroupEgressArgs;
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 myEndpoint = new VpcEndpoint("myEndpoint");
        var example = new SecurityGroup("example", SecurityGroupArgs.builder()
            .egress(SecurityGroupEgressArgs.builder()
                .fromPort(0)
                .toPort(0)
                .protocol("-1")
                .prefixListIds(myEndpoint.prefixListId())
                .build())
            .build());
    }
}

resources:
  example:
    type: aws:ec2:SecurityGroup
    properties:
      egress:
        - fromPort: 0
          toPort: 0
          protocol: '-1'
          prefixListIds:
            - ${myEndpoint.prefixListId}
  myEndpoint:
    type: aws:ec2:VpcEndpoint
    name: my_endpoint

You can also find a specific Prefix List using the aws.ec2.getPrefixList data source.

Removing All Ingress and Egress Rules

The ingress and egress arguments are processed in attributes-as-blocks mode. Due to this, removing these arguments from the configuration will not cause the provider to destroy the managed rules. To subsequently remove all managed ingress and egress rules:

import * as pulumi from "@pulumi/pulumi";
import * as aws from "@pulumi/aws";
const example = new aws.ec2.SecurityGroup("example", {
    name: "sg",
    vpcId: exampleAwsVpc.id,
    ingress: [],
    egress: [],
});

import pulumi
import pulumi_aws as aws
example = aws.ec2.SecurityGroup("example",
    name="sg",
    vpc_id=example_aws_vpc["id"],
    ingress=[],
    egress=[])

using System.Collections.Generic;
using System.Linq;
using Pulumi;
using Aws = Pulumi.Aws;
return await Deployment.RunAsync(() =>
{
    var example = new Aws.Ec2.SecurityGroup("example", new()
    {
        Name = "sg",
        VpcId = exampleAwsVpc.Id,
        Ingress = new[] {},
        Egress = new[] {},
    });
});

package main
import (
	"github.com/pulumi/pulumi-aws/sdk/v6/go/aws/ec2"
	"github.com/pulumi/pulumi/sdk/v3/go/pulumi"
)
func main() {
	pulumi.Run(func(ctx *pulumi.Context) error {
		_, err := ec2.NewSecurityGroup(ctx, "example", &ec2.SecurityGroupArgs{
			Name:    pulumi.String("sg"),
			VpcId:   pulumi.Any(exampleAwsVpc.Id),
			Ingress: ec2.SecurityGroupIngressArray{},
			Egress:  ec2.SecurityGroupEgressArray{},
		})
		if err != nil {
			return err
		}
		return nil
	})
}

package generated_program;
import com.pulumi.Context;
import com.pulumi.Pulumi;
import com.pulumi.core.Output;
import com.pulumi.aws.ec2.SecurityGroup;
import com.pulumi.aws.ec2.SecurityGroupArgs;
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 example = new SecurityGroup("example", SecurityGroupArgs.builder()
            .name("sg")
            .vpcId(exampleAwsVpc.id())
            .ingress()
            .egress()
            .build());
    }
}

resources:
  example:
    type: aws:ec2:SecurityGroup
    properties:
      name: sg
      vpcId: ${exampleAwsVpc.id}
      ingress: []
      egress: []

Recreating a Security Group

A simple security group name change "forces new" the security group--the provider destroys the security group and creates a new one. (Likewise, description, name_prefix, or vpc_id cannot be changed.) Attempting to recreate the security group leads to a variety of complications depending on how it is used. Security groups are generally associated with other resources--more than 100 AWS Provider resources reference security groups. Referencing a resource from another resource creates a one-way dependency. For example, if you create an EC2 aws.ec2.Instance that has a vpc_security_group_ids argument that refers to an aws.ec2.SecurityGroup resource, the aws.ec2.SecurityGroup is a dependent of the aws.ec2.Instance. Because of this, the provider will create the security group first so that it can then be associated with the EC2 instance. However, the dependency relationship actually goes both directions causing the Security Group Deletion Problem. AWS does not allow you to delete the security group associated with another resource (e.g., the aws.ec2.Instance). The provider does not model bi-directional dependencies like this, but, even if it did, simply knowing the dependency situation would not be enough to solve it. For example, some resources must always have an associated security group while others don't need to. In addition, when the aws.ec2.SecurityGroup resource attempts to recreate, it receives a dependent object error, which does not provide information on whether the dependent object is a security group rule or, for example, an associated EC2 instance. Within the provider, the associated resource (e.g., aws.ec2.Instance) does not receive an error when the aws.ec2.SecurityGroup is trying to recreate even though that is where changes to the associated resource would need to take place (e.g., removing the security group association). Despite these sticky problems, below are some ways to improve your experience when you find it necessary to recreate a security group.

Shorter timeout

(This example is one approach to recreating security groups. For more information on the challenges and the Security Group Deletion Problem, see the section above.) If destroying a security group takes a long time, it may be because the provider cannot distinguish between a dependent object (e.g., a security group rule or EC2 instance) that is in the process of being deleted and one that is not. In other words, it may be waiting for a train that isn't scheduled to arrive. To fail faster, shorten the delete timeout from the default timeout:

import * as pulumi from "@pulumi/pulumi";
import * as aws from "@pulumi/aws";
const example = new aws.ec2.SecurityGroup("example", {name: "izizavle"});

import pulumi
import pulumi_aws as aws
example = aws.ec2.SecurityGroup("example", name="izizavle")

using System.Collections.Generic;
using System.Linq;
using Pulumi;
using Aws = Pulumi.Aws;
return await Deployment.RunAsync(() =>
{
    var example = new Aws.Ec2.SecurityGroup("example", new()
    {
        Name = "izizavle",
    });
});

package main
import (
	"github.com/pulumi/pulumi-aws/sdk/v6/go/aws/ec2"
	"github.com/pulumi/pulumi/sdk/v3/go/pulumi"
)
func main() {
	pulumi.Run(func(ctx *pulumi.Context) error {
		_, err := ec2.NewSecurityGroup(ctx, "example", &ec2.SecurityGroupArgs{
			Name: pulumi.String("izizavle"),
		})
		if err != nil {
			return err
		}
		return nil
	})
}

package generated_program;
import com.pulumi.Context;
import com.pulumi.Pulumi;
import com.pulumi.core.Output;
import com.pulumi.aws.ec2.SecurityGroup;
import com.pulumi.aws.ec2.SecurityGroupArgs;
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 example = new SecurityGroup("example", SecurityGroupArgs.builder()
            .name("izizavle")
            .build());
    }
}

resources:
  example:
    type: aws:ec2:SecurityGroup
    properties:
      name: izizavle

Provisioners

(This example is one approach to recreating security groups. For more information on the challenges and the Security Group Deletion Problem, see the section above.) DISCLAIMER: We HIGHLY recommend using one of the above approaches and NOT using local provisioners. Provisioners, like the one shown below, should be considered a last resort since they are not readable, require skills outside standard configuration, are error prone and difficult to maintain, are not compatible with cloud environments and upgrade tools, require AWS CLI installation, and are subject to changes outside the AWS Provider.

import * as pulumi from "@pulumi/pulumi";
import * as _null from "@pulumi/null";
import * as aws from "@pulumi/aws";
import * as command from "@pulumi/command";
import * as std from "@pulumi/std";
const _default = aws.ec2.getSecurityGroup({
    name: "default",
});
const example = new aws.ec2.SecurityGroup("example", {
    name: "sg",
    tags: {
        workaround1: "tagged-name",
        workaround2: _default.then(_default => _default.id),
    },
});
const exampleProvisioner0 = new command.local.Command("exampleProvisioner0", {
    create: "true",
    update: "true",
    "delete": `            ENDPOINT_ID=`aws ec2 describe-vpc-endpoints --filters "Name=tag:Name,Values=${tags.workaround1}" --query "VpcEndpoints[0].VpcEndpointId" --output text` &&
            aws ec2 modify-vpc-endpoint --vpc-endpoint-id ${ENDPOINT_ID} --add-security-group-ids ${tags.workaround2} --remove-security-group-ids ${id}
`,
}, {
    dependsOn: [example],
});
const exampleResource = new _null.Resource("example", {triggers: {
    rerun_upon_change_of: std.join({
        separator: ",",
        input: exampleAwsVpcEndpoint.securityGroupIds,
    }).then(invoke => invoke.result),
}});
const exampleResourceProvisioner0 = new command.local.Command("exampleResourceProvisioner0", {create: `            aws ec2 modify-vpc-endpoint --vpc-endpoint-id ${exampleAwsVpcEndpoint.id} --remove-security-group-ids ${_default.id}
`}, {
    dependsOn: [exampleResource],
});

import pulumi
import pulumi_aws as aws
import pulumi_command as command
import pulumi_null as null
import pulumi_std as std
default = aws.ec2.get_security_group(name="default")
example = aws.ec2.SecurityGroup("example",
    name="sg",
    tags={
        "workaround1": "tagged-name",
        "workaround2": default.id,
    })
example_provisioner0 = command.local.Command("exampleProvisioner0",
    create=true,
    update=true,
    delete=f            ENDPOINT_ID=`aws ec2 describe-vpc-endpoints --filters "Name=tag:Name,Values={tags.workaround1}" --query "VpcEndpoints[0].VpcEndpointId" --output text` &&
            aws ec2 modify-vpc-endpoint --vpc-endpoint-id ${{ENDPOINT_ID}} --add-security-group-ids {tags.workaround2} --remove-security-group-ids {id}
,
    opts = pulumi.ResourceOptions(depends_on=[example]))
example_resource = null.Resource("example", triggers={
    "rerun_upon_change_of": std.join(separator=",",
        input=example_aws_vpc_endpoint["securityGroupIds"]).result,
})
example_resource_provisioner0 = command.local.Command("exampleResourceProvisioner0", create=f            aws ec2 modify-vpc-endpoint --vpc-endpoint-id {example_aws_vpc_endpoint.id} --remove-security-group-ids {default.id}
,
opts = pulumi.ResourceOptions(depends_on=[example_resource]))

using System.Collections.Generic;
using System.Linq;
using Pulumi;
using Aws = Pulumi.Aws;
using Command = Pulumi.Command;
using Null = Pulumi.Null;
using Std = Pulumi.Std;
return await Deployment.RunAsync(() =>
{
    var @default = Aws.Ec2.GetSecurityGroup.Invoke(new()
    {
        Name = "default",
    });
    var example = new Aws.Ec2.SecurityGroup("example", new()
    {
        Name = "sg",
        Tags =
        {
            { "workaround1", "tagged-name" },
            { "workaround2", @default.Apply(@default => @default.Apply(getSecurityGroupResult => getSecurityGroupResult.Id)) },
        },
    });
    var exampleProvisioner0 = new Command.Local.Command("exampleProvisioner0", new()
    {
        Create = "true",
        Update = "true",
        Delete = @$"            ENDPOINT_ID=`aws ec2 describe-vpc-endpoints --filters ""Name=tag:Name,Values={tags.Workaround1}"" --query ""VpcEndpoints[0].VpcEndpointId"" --output text` &&
            aws ec2 modify-vpc-endpoint --vpc-endpoint-id ${{ENDPOINT_ID}} --add-security-group-ids {tags.Workaround2} --remove-security-group-ids {id}
",
    }, new CustomResourceOptions
    {
        DependsOn =
        {
            example,
        },
    });
    var exampleResource = new Null.Resource("example", new()
    {
        Triggers =
        {
            { "rerun_upon_change_of", Std.Join.Invoke(new()
            {
                Separator = ",",
                Input = exampleAwsVpcEndpoint.SecurityGroupIds,
            }).Apply(invoke => invoke.Result) },
        },
    });
    var exampleResourceProvisioner0 = new Command.Local.Command("exampleResourceProvisioner0", new()
    {
        Create = @$"            aws ec2 modify-vpc-endpoint --vpc-endpoint-id {exampleAwsVpcEndpoint.Id} --remove-security-group-ids {@default.Apply(getSecurityGroupResult => getSecurityGroupResult.Id)}
",
    }, new CustomResourceOptions
    {
        DependsOn =
        {
            exampleResource,
        },
    });
});

package main
import (
	"fmt"
	"github.com/pulumi/pulumi-aws/sdk/v6/go/aws/ec2"
	"github.com/pulumi/pulumi-command/sdk/go/command/local"
	"github.com/pulumi/pulumi-null/sdk/go/null"
	"github.com/pulumi/pulumi-std/sdk/go/std"
	"github.com/pulumi/pulumi/sdk/v3/go/pulumi"
)
func main() {
	pulumi.Run(func(ctx *pulumi.Context) error {
		_default, err := ec2.LookupSecurityGroup(ctx, &ec2.LookupSecurityGroupArgs{
			Name: pulumi.StringRef("default"),
		}, nil)
		if err != nil {
			return err
		}
		example, err := ec2.NewSecurityGroup(ctx, "example", &ec2.SecurityGroupArgs{
			Name: pulumi.String("sg"),
			Tags: pulumi.StringMap{
				"workaround1": pulumi.String("tagged-name"),
				"workaround2": pulumi.String(_default.Id),
			},
		})
		if err != nil {
			return err
		}
		_, err = local.NewCommand(ctx, "exampleProvisioner0", &local.CommandArgs{
			Create: "true",
			Update: "true",
			Delete: fmt.Sprintf("            ENDPOINT_ID=`aws ec2 describe-vpc-endpoints --filters \"Name=tag:Name,Values=%v\" --query \"VpcEndpoints[0].VpcEndpointId\" --output text` &&\n            aws ec2 modify-vpc-endpoint --vpc-endpoint-id ${ENDPOINT_ID} --add-security-group-ids %v --remove-security-group-ids %v\n", tags.Workaround1, tags.Workaround2, id),
		}, pulumi.DependsOn([]pulumi.Resource{
			example,
		}))
		if err != nil {
			return err
		}
		invokeJoin, err := std.Join(ctx, &std.JoinArgs{
			Separator: ",",
			Input:     exampleAwsVpcEndpoint.SecurityGroupIds,
		}, nil)
		if err != nil {
			return err
		}
		exampleResource, err := null.NewResource(ctx, "example", &null.ResourceArgs{
			Triggers: pulumi.StringMap{
				"rerun_upon_change_of": pulumi.String(invokeJoin.Result),
			},
		})
		if err != nil {
			return err
		}
		_, err = local.NewCommand(ctx, "exampleResourceProvisioner0", &local.CommandArgs{
			Create: fmt.Sprintf("            aws ec2 modify-vpc-endpoint --vpc-endpoint-id %v --remove-security-group-ids %v\n", exampleAwsVpcEndpoint.Id, _default.Id),
		}, pulumi.DependsOn([]pulumi.Resource{
			exampleResource,
		}))
		if err != nil {
			return err
		}
		return nil
	})
}

package generated_program;
import com.pulumi.Context;
import com.pulumi.Pulumi;
import com.pulumi.core.Output;
import com.pulumi.aws.ec2.Ec2Functions;
import com.pulumi.aws.ec2.inputs.GetSecurityGroupArgs;
import com.pulumi.aws.ec2.SecurityGroup;
import com.pulumi.aws.ec2.SecurityGroupArgs;
import com.pulumi.command.local.Command;
import com.pulumi.command.local.CommandArgs;
import com.pulumi.null.Resource;
import com.pulumi.null.ResourceArgs;
import com.pulumi.resources.CustomResourceOptions;
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 default = Ec2Functions.getSecurityGroup(GetSecurityGroupArgs.builder()
            .name("default")
            .build());
        var example = new SecurityGroup("example", SecurityGroupArgs.builder()
            .name("sg")
            .tags(Map.ofEntries(
                Map.entry("workaround1", "tagged-name"),
                Map.entry("workaround2", default_.id())
            ))
            .build());
        var exampleProvisioner0 = new Command("exampleProvisioner0", CommandArgs.builder()
            .create("true")
            .update("true")
            .delete("""
            ENDPOINT_ID=`aws ec2 describe-vpc-endpoints --filters "Name=tag:Name,Values=%s" --query "VpcEndpoints[0].VpcEndpointId" --output text` &&
            aws ec2 modify-vpc-endpoint --vpc-endpoint-id ${ENDPOINT_ID} --add-security-group-ids %s --remove-security-group-ids %s
", tags.workaround1(),tags.workaround2(),id))
            .build(), CustomResourceOptions.builder()
                .dependsOn(example)
                .build());
        var exampleResource = new Resource("exampleResource", ResourceArgs.builder()
            .triggers(Map.of("rerun_upon_change_of", StdFunctions.join(JoinArgs.builder()
                .separator(",")
                .input(exampleAwsVpcEndpoint.securityGroupIds())
                .build()).result()))
            .build());
        var exampleResourceProvisioner0 = new Command("exampleResourceProvisioner0", CommandArgs.builder()
            .create("""
            aws ec2 modify-vpc-endpoint --vpc-endpoint-id %s --remove-security-group-ids %s
", exampleAwsVpcEndpoint.id(),default_.id()))
            .build(), CustomResourceOptions.builder()
                .dependsOn(exampleResource)
                .build());
    }
}

resources:
  example:
    type: aws:ec2:SecurityGroup
    properties:
      name: sg
      tags:
        workaround1: tagged-name
        workaround2: ${default.id}
  exampleProvisioner0:
    type: command:local:Command
    properties:
      create: 'true'
      update: 'true'
      delete: |2
                    ENDPOINT_ID=`aws ec2 describe-vpc-endpoints --filters "Name=tag:Name,Values=${tags.workaround1}" --query "VpcEndpoints[0].VpcEndpointId" --output text` &&
                    aws ec2 modify-vpc-endpoint --vpc-endpoint-id $${ENDPOINT_ID} --add-security-group-ids ${tags.workaround2} --remove-security-group-ids ${id}
    options:
      dependsOn:
        - ${example}
  exampleResource:
    type: null:Resource
    name: example
    properties:
      triggers:
        rerun_upon_change_of:
          fn::invoke:
            function: std:join
            arguments:
              separator: ','
              input: ${exampleAwsVpcEndpoint.securityGroupIds}
            return: result
  exampleResourceProvisioner0:
    type: command:local:Command
    properties:
      create: |2
                    aws ec2 modify-vpc-endpoint --vpc-endpoint-id ${exampleAwsVpcEndpoint.id} --remove-security-group-ids ${default.id}
    options:
      dependsOn:
        - ${exampleResource}
variables:
  default:
    fn::invoke:
      function: aws:ec2:getSecurityGroup
      arguments:
        name: default

Import

Using pulumi import, import Security Groups using the security group id. For example:

$ pulumi import aws:ec2/securityGroup:SecurityGroup elb_sg sg-903004f8

Constructors

SecurityGroupArgs

constructor(description: Output<String>? = null, egress: Output<List<SecurityGroupEgressArgs>>? = null, ingress: Output<List<SecurityGroupIngressArgs>>? = null, name: Output<String>? = null, namePrefix: Output<String>? = null, revokeRulesOnDelete: Output<Boolean>? = null, tags: Output<Map<String, String>>? = null, vpcId: Output<String>? = null)

Properties

description

val description: Output<String>? = null

Security group description. Defaults to Managed by Pulumi. Cannot be "". NOTE: This field maps to the AWS GroupDescription attribute, for which there is no Update API. If you'd like to classify your security groups in a way that can be updated, use tags.

egress

val egress: Output<List<SecurityGroupEgressArgs>>? = null

Configuration block for egress rules. Can be specified multiple times for each egress rule. Each egress block supports fields documented below. This argument is processed in attribute-as-blocks mode.

ingress

val ingress: Output<List<SecurityGroupIngressArgs>>? = null

Configuration block for ingress rules. Can be specified multiple times for each ingress rule. Each ingress block supports fields documented below. This argument is processed in attribute-as-blocks mode.

name

val name: Output<String>? = null

Name of the security group. If omitted, the provider will assign a random, unique name.

namePrefix

val namePrefix: Output<String>? = null

Creates a unique name beginning with the specified prefix. Conflicts with name.

revokeRulesOnDelete

val revokeRulesOnDelete: Output<Boolean>? = null

Instruct the provider to revoke all of the Security Groups attached ingress and egress rules before deleting the rule itself. This is normally not needed, however certain AWS services such as Elastic Map Reduce may automatically add required rules to security groups used with the service, and those rules may contain a cyclic dependency that prevent the security groups from being destroyed without removing the dependency first. Default false.

Functions

toJava

open override fun toJava(): SecurityGroupArgs