ekristen/aws-nuke

package resources

import (
    "context"

    "github.com/aws/aws-sdk-go/aws"
    "github.com/aws/aws-sdk-go/service/ec2"

    "github.com/ekristen/libnuke/pkg/registry"
    "github.com/ekristen/libnuke/pkg/resource"
    "github.com/ekristen/libnuke/pkg/types"

    "github.com/ekristen/aws-nuke/v3/pkg/nuke"
)

const EC2VPCEndpointResource = "EC2VPCEndpoint"

func init() {
    registry.Register(&registry.Registration{
        Name:     EC2VPCEndpointResource,
        Scope:    nuke.Account,
        Resource: &EC2VPCEndpoint{},
        Lister:   &EC2VPCEndpointLister{},
        DependsOn: []string{
            EC2VPCEndpointConnectionResource,
            EC2VPCEndpointServiceConfigurationResource,
        },
        DeprecatedAliases: []string{
            "EC2VpcEndpoint",
        },
    })
}

type EC2VPCEndpointLister struct{}

func (l *EC2VPCEndpointLister) List(_ context.Context, o interface{}) ([]resource.Resource, error) {
    opts := o.(*nuke.ListerOpts)
    svc := ec2.New(opts.Session)

    resp, err := svc.DescribeVpcs(nil)
    if err != nil {
        return nil, err
    }

    resources := make([]resource.Resource, 0)
    for _, vpc := range resp.Vpcs {
        params := &ec2.DescribeVpcEndpointsInput{
            Filters: []*ec2.Filter{
                {
                    Name:   aws.String("vpc-id"),
                    Values: []*string{vpc.VpcId},
                },
            },
        }

        resp, err := svc.DescribeVpcEndpoints(params)
        if err != nil {
            return nil, err
        }

        for _, vpcEndpoint := range resp.VpcEndpoints {
            resources = append(resources, &EC2VPCEndpoint{
                svc:  svc,
                id:   vpcEndpoint.VpcEndpointId,
                tags: vpcEndpoint.Tags,
            })
        }
    }

    return resources, nil
}

type EC2VPCEndpoint struct {
    svc  *ec2.EC2
    id   *string
    tags []*ec2.Tag
}

func (e *EC2VPCEndpoint) Remove(_ context.Context) error {
    params := &ec2.DeleteVpcEndpointsInput{
        VpcEndpointIds: []*string{e.id},
    }

    _, err := e.svc.DeleteVpcEndpoints(params)
    if err != nil {
        return err
    }

    return nil
}

func (e *EC2VPCEndpoint) Properties() types.Properties {
    properties := types.NewProperties()
    for _, tagValue := range e.tags {
        properties.SetTag(tagValue.Key, tagValue.Value)
    }
    return properties
}

func (e *EC2VPCEndpoint) String() string {
    return *e.id
}