ekristen/gcp-nuke

package resources

import (
    "context"
    "errors"

    "github.com/sirupsen/logrus"

    "google.golang.org/api/iterator"

    compute "cloud.google.com/go/compute/apiv1"
    "cloud.google.com/go/compute/apiv1/computepb"

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

    "github.com/ekristen/gcp-nuke/pkg/nuke"
)

const ComputePacketMirroringResource = "ComputePacketMirroring"

func init() {
    registry.Register(&registry.Registration{
        Name:   ComputePacketMirroringResource,
        Scope:  nuke.Project,
        Lister: &ComputePacketMirroringLister{},
    })
}

type ComputePacketMirroringLister struct {
    svc *compute.PacketMirroringsClient
}

func (l *ComputePacketMirroringLister) List(ctx context.Context, o interface{}) ([]resource.Resource, error) {
    opts := o.(*nuke.ListerOpts)
    if *opts.Region == "global" {
        return nil, liberror.ErrSkipRequest("resource is regional")
    }

    var resources []resource.Resource

    if l.svc == nil {
        var err error
        l.svc, err = compute.NewPacketMirroringsRESTClient(ctx)
        if err != nil {
            return nil, err
        }
    }

    req := &computepb.ListPacketMirroringsRequest{
        Project: *opts.Project,
        Region:  *opts.Region,
    }
    it := l.svc.List(ctx, req)
    for {
        resp, err := it.Next()
        if errors.Is(err, iterator.Done) {
            break
        }
        if err != nil {
            logrus.WithError(err).Error("unable to iterate networks")
            break
        }

        resources = append(resources, &ComputePacketMirroring{
            svc:     l.svc,
            Name:    resp.Name,
            project: opts.Project,
        })
    }

    return resources, nil
}

type ComputePacketMirroring struct {
    svc     *compute.PacketMirroringsClient
    project *string
    region  *string
    Name    *string `description:"Name of the packet mirroring configuration."`
}

func (r *ComputePacketMirroring) Remove(ctx context.Context) error {
    _, err := r.svc.Delete(ctx, &computepb.DeletePacketMirroringRequest{
        Project:         *r.project,
        Region:          *r.region,
        PacketMirroring: *r.Name,
    })
    return err
}

func (r *ComputePacketMirroring) Properties() types.Properties {
    return types.NewPropertiesFromStruct(r)
}

func (r *ComputePacketMirroring) String() string {
    return *r.Name
}