Rework pruning to report reclaimed space

This change adds code to report the reclaimed space after a prune.
Reclaimed space from volumes, images, and containers is recorded
during the prune call in a PruneReport struct. These structs are
collected into a slice during a system prune and processed afterwards
to calculate the total reclaimed space.

Closes #8658

Signed-off-by: Baron Lenardson <lenardson.baron@gmail.com>

29 files changed, 149 insertions, 185 deletions

diff --git a/pkg/api/handlers/compat/containers_prune.go b/pkg/api/handlers/compat/containers_prune.go
index a1e35dd97..b3d26b8f4 100644
--- a/pkg/api/handlers/compat/containers_prune.go
+++ b/pkg/api/handlers/compat/containers_prune.go
@@ -5,18 +5,13 @@ import (
 
 	"github.com/containers/podman/v2/libpod"
 	"github.com/containers/podman/v2/pkg/api/handlers/utils"
-	"github.com/containers/podman/v2/pkg/domain/entities"
+	"github.com/containers/podman/v2/pkg/domain/entities/reports"
 	"github.com/containers/podman/v2/pkg/domain/filters"
-	"github.com/docker/docker/api/types"
 	"github.com/gorilla/schema"
 	"github.com/pkg/errors"
 )
 
 func PruneContainers(w http.ResponseWriter, r *http.Request) {
-	var (
-		delContainers []string
-		space         int64
-	)
 	runtime := r.Context().Value("runtime").(*libpod.Runtime)
 	decoder := r.Context().Value("decoder").(*schema.Decoder)
 
@@ -49,36 +44,21 @@ func PruneContainers(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
-	prunedContainers, pruneErrors, err := runtime.PruneContainers(filterFuncs)
+	report, err := runtime.PruneContainers(filterFuncs)
 	if err != nil {
 		utils.InternalServerError(w, err)
 		return
 	}
-	for ctrID, size := range prunedContainers {
-		if pruneErrors[ctrID] == nil {
-			space += size
-			delContainers = append(delContainers, ctrID)
-		}
-	}
-	report := types.ContainersPruneReport{
-		ContainersDeleted: delContainers,
-		SpaceReclaimed:    uint64(space),
-	}
 	utils.WriteResponse(w, http.StatusOK, report)
 }
 
 func PruneContainersHelper(w http.ResponseWriter, r *http.Request, filterFuncs []libpod.ContainerFilter) (
-	*entities.ContainerPruneReport, error) {
+	[]*reports.PruneReport, error) {
 	runtime := r.Context().Value("runtime").(*libpod.Runtime)
-	prunedContainers, pruneErrors, err := runtime.PruneContainers(filterFuncs)
+	reports, err := runtime.PruneContainers(filterFuncs)
 	if err != nil {
 		utils.InternalServerError(w, err)
 		return nil, err
 	}
-
-	report := &entities.ContainerPruneReport{
-		Err: pruneErrors,
-		ID:  prunedContainers,
-	}
-	return report, nil
+	return reports, nil
 }
diff --git a/pkg/api/handlers/compat/images.go b/pkg/api/handlers/compat/images.go
index dc72500e4..9d7503aba 100644
--- a/pkg/api/handlers/compat/images.go
+++ b/pkg/api/handlers/compat/images.go
@@ -99,21 +99,23 @@ func PruneImages(w http.ResponseWriter, r *http.Request) {
 			filters = append(filters, fmt.Sprintf("%s=%s", k, val))
 		}
 	}
-	pruneCids, err := runtime.ImageRuntime().PruneImages(r.Context(), query.All, filters)
+	imagePruneReports, err := runtime.ImageRuntime().PruneImages(r.Context(), query.All, filters)
 	if err != nil {
 		utils.InternalServerError(w, err)
 		return
 	}
-	for _, p := range pruneCids {
+	reclaimedSpace := uint64(0)
+	for _, p := range imagePruneReports {
 		idr = append(idr, types.ImageDeleteResponseItem{
-			Deleted: p,
+			Deleted: p.Id,
 		})
+		reclaimedSpace = reclaimedSpace + p.Size
 	}
 
 	// FIXME/TODO to do this exactly correct, pruneimages needs to return idrs and space-reclaimed, then we are golden
 	ipr := types.ImagesPruneReport{
 		ImagesDeleted:  idr,
-		SpaceReclaimed: 1, // TODO we cannot supply this right now
+		SpaceReclaimed: reclaimedSpace,
 	}
 	utils.WriteResponse(w, http.StatusOK, handlers.ImagesPruneReport{ImagesPruneReport: ipr})
 }
diff --git a/pkg/api/handlers/compat/volumes.go b/pkg/api/handlers/compat/volumes.go
index f49f06b17..1188d8f84 100644
--- a/pkg/api/handlers/compat/volumes.go
+++ b/pkg/api/handlers/compat/volumes.go
@@ -269,9 +269,9 @@ func PruneVolumes(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 	prunedIds := make([]string, 0, len(pruned))
-	for k := range pruned {
+	for _, v := range pruned {
 		// XXX: This drops any pruning per-volume error messages on the floor
-		prunedIds = append(prunedIds, k)
+		prunedIds = append(prunedIds, v.Id)
 	}
 	pruneResponse := docker_api_types.VolumesPruneReport{
 		VolumesDeleted: prunedIds,
diff --git a/pkg/api/handlers/libpod/images.go b/pkg/api/handlers/libpod/images.go
index 0b8712f16..979a8adc4 100644
--- a/pkg/api/handlers/libpod/images.go
+++ b/pkg/api/handlers/libpod/images.go
@@ -156,12 +156,12 @@ func PruneImages(w http.ResponseWriter, r *http.Request) {
 		}
 	}
 
-	cids, err := runtime.ImageRuntime().PruneImages(r.Context(), query.All, libpodFilters)
+	imagePruneReports, err := runtime.ImageRuntime().PruneImages(r.Context(), query.All, libpodFilters)
 	if err != nil {
 		utils.Error(w, "Something went wrong.", http.StatusInternalServerError, err)
 		return
 	}
-	utils.WriteResponse(w, http.StatusOK, cids)
+	utils.WriteResponse(w, http.StatusOK, imagePruneReports)
 }
 
 func ExportImage(w http.ResponseWriter, r *http.Request) {
diff --git a/pkg/api/handlers/libpod/system.go b/pkg/api/handlers/libpod/system.go
index b157dfc7b..130e563ae 100644
--- a/pkg/api/handlers/libpod/system.go
+++ b/pkg/api/handlers/libpod/system.go
@@ -38,35 +38,28 @@ func SystemPrune(w http.ResponseWriter, r *http.Request) {
 	systemPruneReport.PodPruneReport = podPruneReport
 
 	// We could parallelize this, should we?
-	containerPruneReport, err := compat.PruneContainersHelper(w, r, nil)
+	containerPruneReports, err := compat.PruneContainersHelper(w, r, nil)
 	if err != nil {
 		utils.InternalServerError(w, err)
 		return
 	}
-	systemPruneReport.ContainerPruneReport = containerPruneReport
+	systemPruneReport.ContainerPruneReports = containerPruneReports
 
-	results, err := runtime.ImageRuntime().PruneImages(r.Context(), query.All, nil)
+	imagePruneReports, err := runtime.ImageRuntime().PruneImages(r.Context(), query.All, nil)
 	if err != nil {
 		utils.InternalServerError(w, err)
 		return
 	}
 
-	report := entities.ImagePruneReport{
-		Report: entities.Report{
-			Id:  results,
-			Err: nil,
-		},
-	}
-
-	systemPruneReport.ImagePruneReport = &report
+	systemPruneReport.ImagePruneReports = imagePruneReports
 
 	if query.Volumes {
-		volumePruneReport, err := pruneVolumesHelper(r)
+		volumePruneReports, err := pruneVolumesHelper(r)
 		if err != nil {
 			utils.InternalServerError(w, err)
 			return
 		}
-		systemPruneReport.VolumePruneReport = volumePruneReport
+		systemPruneReport.VolumePruneReports = volumePruneReports
 	}
 	utils.WriteResponse(w, http.StatusOK, systemPruneReport)
 }
diff --git a/pkg/api/handlers/libpod/volumes.go b/pkg/api/handlers/libpod/volumes.go
index b02a6a8ce..6f9537515 100644
--- a/pkg/api/handlers/libpod/volumes.go
+++ b/pkg/api/handlers/libpod/volumes.go
@@ -9,6 +9,7 @@ import (
 	"github.com/containers/podman/v2/libpod/define"
 	"github.com/containers/podman/v2/pkg/api/handlers/utils"
 	"github.com/containers/podman/v2/pkg/domain/entities"
+	"github.com/containers/podman/v2/pkg/domain/entities/reports"
 	"github.com/containers/podman/v2/pkg/domain/filters"
 	"github.com/containers/podman/v2/pkg/domain/infra/abi/parse"
 	"github.com/gorilla/schema"
@@ -178,7 +179,7 @@ func PruneVolumes(w http.ResponseWriter, r *http.Request) {
 	utils.WriteResponse(w, http.StatusOK, reports)
 }
 
-func pruneVolumesHelper(r *http.Request) ([]*entities.VolumePruneReport, error) {
+func pruneVolumesHelper(r *http.Request) ([]*reports.PruneReport, error) {
 	var (
 		runtime = r.Context().Value("runtime").(*libpod.Runtime)
 		decoder = r.Context().Value("decoder").(*schema.Decoder)
@@ -199,17 +200,10 @@ func pruneVolumesHelper(r *http.Request) ([]*entities.VolumePruneReport, error)
 		return nil, err
 	}
 
-	pruned, err := runtime.PruneVolumes(r.Context(), filterFuncs)
+	reports, err := runtime.PruneVolumes(r.Context(), filterFuncs)
 	if err != nil {
 		return nil, err
 	}
-	reports := make([]*entities.VolumePruneReport, 0, len(pruned))
-	for k, v := range pruned {
-		reports = append(reports, &entities.VolumePruneReport{
-			Err: v,
-			Id:  k,
-		})
-	}
 	return reports, nil
 }
 func RemoveVolume(w http.ResponseWriter, r *http.Request) {
diff --git a/pkg/api/server/swagger.go b/pkg/api/server/swagger.go
index 6d349bb7d..45253e01a 100644
--- a/pkg/api/server/swagger.go
+++ b/pkg/api/server/swagger.go
@@ -4,6 +4,7 @@ import (
 	"github.com/containers/podman/v2/libpod"
 	"github.com/containers/podman/v2/libpod/define"
 	"github.com/containers/podman/v2/pkg/domain/entities"
+	"github.com/containers/podman/v2/pkg/domain/entities/reports"
 )
 
 // No such image
@@ -170,7 +171,7 @@ type ok struct {
 // swagger:response VolumePruneResponse
 type swagVolumePruneResponse struct {
 	// in:body
-	Body []entities.VolumePruneReport
+	Body []reports.PruneReport
 }
 
 // Volume create response
diff --git a/pkg/bindings/containers/containers.go b/pkg/bindings/containers/containers.go
index 650aa9ac5..1081a0e61 100644
--- a/pkg/bindings/containers/containers.go
+++ b/pkg/bindings/containers/containers.go
@@ -12,6 +12,7 @@ import (
 	"github.com/containers/podman/v2/pkg/api/handlers"
 	"github.com/containers/podman/v2/pkg/bindings"
 	"github.com/containers/podman/v2/pkg/domain/entities"
+	"github.com/containers/podman/v2/pkg/domain/entities/reports"
 	"github.com/pkg/errors"
 	"github.com/sirupsen/logrus"
 )
@@ -49,11 +50,11 @@ func List(ctx context.Context, options *ListOptions) ([]entities.ListContainer,
 // used for more granular selection of containers.  The main error returned indicates if there were runtime
 // errors like finding containers.  Errors specific to the removal of a container are in the PruneContainerResponse
 // structure.
-func Prune(ctx context.Context, options *PruneOptions) (*entities.ContainerPruneReport, error) {
+func Prune(ctx context.Context, options *PruneOptions) ([]*reports.PruneReport, error) {
 	if options == nil {
 		options = new(PruneOptions)
 	}
-	var reports *entities.ContainerPruneReport
+	var reports []*reports.PruneReport
 	conn, err := bindings.GetClient(ctx)
 	if err != nil {
 		return nil, err
diff --git a/pkg/bindings/images/images.go b/pkg/bindings/images/images.go
index 9beb493c8..ecdd1f553 100644
--- a/pkg/bindings/images/images.go
+++ b/pkg/bindings/images/images.go
@@ -12,6 +12,7 @@ import (
 	"github.com/containers/podman/v2/pkg/auth"
 	"github.com/containers/podman/v2/pkg/bindings"
 	"github.com/containers/podman/v2/pkg/domain/entities"
+	"github.com/containers/podman/v2/pkg/domain/entities/reports"
 	"github.com/pkg/errors"
 )
 
@@ -163,9 +164,9 @@ func Export(ctx context.Context, nameOrIDs []string, w io.Writer, options *Expor
 
 // Prune removes unused images from local storage.  The optional filters can be used to further
 // define which images should be pruned.
-func Prune(ctx context.Context, options *PruneOptions) ([]string, error) {
+func Prune(ctx context.Context, options *PruneOptions) ([]*reports.PruneReport, error) {
 	var (
-		deleted []string
+		deleted []*reports.PruneReport
 	)
 	if options == nil {
 		options = new(PruneOptions)
@@ -182,7 +183,8 @@ func Prune(ctx context.Context, options *PruneOptions) ([]string, error) {
 	if err != nil {
 		return deleted, err
 	}
-	return deleted, response.Process(&deleted)
+	err = response.Process(&deleted)
+	return deleted, err
 }
 
 // Tag adds an additional name to locally-stored image. Both the tag and repo parameters are required.
diff --git a/pkg/bindings/test/containers_test.go b/pkg/bindings/test/containers_test.go
index 2ab5e45d0..fa601e7e5 100644
--- a/pkg/bindings/test/containers_test.go
+++ b/pkg/bindings/test/containers_test.go
@@ -8,6 +8,7 @@ import (
 	"github.com/containers/podman/v2/libpod/define"
 	"github.com/containers/podman/v2/pkg/bindings"
 	"github.com/containers/podman/v2/pkg/bindings/containers"
+	"github.com/containers/podman/v2/pkg/domain/entities/reports"
 	"github.com/containers/podman/v2/pkg/specgen"
 	. "github.com/onsi/ginkgo"
 	. "github.com/onsi/gomega"
@@ -533,8 +534,8 @@ var _ = Describe("Podman containers ", func() {
 		// Prune container should return no errors and one pruned container ID.
 		pruneResponse, err := containers.Prune(bt.conn, nil)
 		Expect(err).To(BeNil())
-		Expect(len(pruneResponse.Err)).To(Equal(0))
-		Expect(len(pruneResponse.ID)).To(Equal(1))
+		Expect(len(reports.PruneReportsErrs(pruneResponse))).To(Equal(0))
+		Expect(len(reports.PruneReportsIds(pruneResponse))).To(Equal(1))
 	})
 
 	It("podman prune stopped containers with filters", func() {
@@ -558,8 +559,8 @@ var _ = Describe("Podman containers ", func() {
 		}
 		pruneResponse, err = containers.Prune(bt.conn, new(containers.PruneOptions).WithFilters(filtersIncorrect))
 		Expect(err).To(BeNil())
-		Expect(len(pruneResponse.Err)).To(Equal(0))
-		Expect(len(pruneResponse.ID)).To(Equal(0))
+		Expect(len(reports.PruneReportsIds(pruneResponse))).To(Equal(0))
+		Expect(len(reports.PruneReportsErrs(pruneResponse))).To(Equal(0))
 
 		// Valid filter params container should be pruned now.
 		filters := map[string][]string{
@@ -567,8 +568,8 @@ var _ = Describe("Podman containers ", func() {
 		}
 		pruneResponse, err = containers.Prune(bt.conn, new(containers.PruneOptions).WithFilters(filters))
 		Expect(err).To(BeNil())
-		Expect(len(pruneResponse.Err)).To(Equal(0))
-		Expect(len(pruneResponse.ID)).To(Equal(1))
+		Expect(len(reports.PruneReportsErrs(pruneResponse))).To(Equal(0))
+		Expect(len(reports.PruneReportsIds(pruneResponse))).To(Equal(1))
 	})
 
 	It("podman prune running containers", func() {
@@ -585,7 +586,7 @@ var _ = Describe("Podman containers ", func() {
 		// Prune. Should return no error no prune response ID.
 		pruneResponse, err := containers.Prune(bt.conn, nil)
 		Expect(err).To(BeNil())
-		Expect(len(pruneResponse.ID)).To(Equal(0))
+		Expect(len(pruneResponse)).To(Equal(0))
 	})
 
 	It("podman inspect bogus container", func() {
diff --git a/pkg/bindings/test/images_test.go b/pkg/bindings/test/images_test.go
index e178f4219..c6b9c20f9 100644
--- a/pkg/bindings/test/images_test.go
+++ b/pkg/bindings/test/images_test.go
@@ -9,6 +9,7 @@ import (
 	"github.com/containers/podman/v2/pkg/bindings"
 	"github.com/containers/podman/v2/pkg/bindings/containers"
 	"github.com/containers/podman/v2/pkg/bindings/images"
+	dreports "github.com/containers/podman/v2/pkg/domain/entities/reports"
 	. "github.com/onsi/ginkgo"
 	. "github.com/onsi/gomega"
 	"github.com/onsi/gomega/gexec"
@@ -355,7 +356,7 @@ var _ = Describe("Podman images", func() {
 		results, err := images.Prune(bt.conn, options)
 		Expect(err).NotTo(HaveOccurred())
 		Expect(len(results)).To(BeNumerically(">", 0))
-		Expect(results).To(ContainElement("docker.io/library/alpine:latest"))
+		Expect(dreports.PruneReportsIds(results)).To(ContainElement("docker.io/library/alpine:latest"))
 	})
 
 	// TODO: we really need to extent to pull tests once we have a more sophisticated CI.
diff --git a/pkg/bindings/test/system_test.go b/pkg/bindings/test/system_test.go
index 25fda5575..44067b61d 100644
--- a/pkg/bindings/test/system_test.go
+++ b/pkg/bindings/test/system_test.go
@@ -10,6 +10,7 @@ import (
 	"github.com/containers/podman/v2/pkg/bindings/system"
 	"github.com/containers/podman/v2/pkg/bindings/volumes"
 	"github.com/containers/podman/v2/pkg/domain/entities"
+	"github.com/containers/podman/v2/pkg/domain/entities/reports"
 	. "github.com/onsi/ginkgo"
 	. "github.com/onsi/gomega"
 	"github.com/onsi/gomega/gexec"
@@ -80,12 +81,12 @@ var _ = Describe("Podman system", func() {
 		systemPruneResponse, err := system.Prune(bt.conn, options)
 		Expect(err).To(BeNil())
 		Expect(len(systemPruneResponse.PodPruneReport)).To(Equal(1))
-		Expect(len(systemPruneResponse.ContainerPruneReport.ID)).To(Equal(1))
-		Expect(len(systemPruneResponse.ImagePruneReport.Report.Id)).
+		Expect(len(systemPruneResponse.ContainerPruneReports)).To(Equal(1))
+		Expect(len(systemPruneResponse.ImagePruneReports)).
 			To(BeNumerically(">", 0))
-		Expect(systemPruneResponse.ImagePruneReport.Report.Id).
+		Expect(reports.PruneReportsIds(systemPruneResponse.ImagePruneReports)).
 			To(ContainElement("docker.io/library/alpine:latest"))
-		Expect(len(systemPruneResponse.VolumePruneReport)).To(Equal(0))
+		Expect(len(systemPruneResponse.VolumePruneReports)).To(Equal(0))
 	})
 
 	It("podman system prune running alpine container", func() {
@@ -114,14 +115,14 @@ var _ = Describe("Podman system", func() {
 		systemPruneResponse, err := system.Prune(bt.conn, options)
 		Expect(err).To(BeNil())
 		Expect(len(systemPruneResponse.PodPruneReport)).To(Equal(1))
-		Expect(len(systemPruneResponse.ContainerPruneReport.ID)).To(Equal(1))
-		Expect(len(systemPruneResponse.ImagePruneReport.Report.Id)).
+		Expect(len(systemPruneResponse.ContainerPruneReports)).To(Equal(1))
+		Expect(len(systemPruneResponse.ImagePruneReports)).
 			To(BeNumerically(">", 0))
 		// Alpine image should not be pruned as used by running container
-		Expect(systemPruneResponse.ImagePruneReport.Report.Id).
+		Expect(reports.PruneReportsIds(systemPruneResponse.ImagePruneReports)).
 			ToNot(ContainElement("docker.io/library/alpine:latest"))
 		// Though unused volume is available it should not be pruned as flag set to false.
-		Expect(len(systemPruneResponse.VolumePruneReport)).To(Equal(0))
+		Expect(len(systemPruneResponse.VolumePruneReports)).To(Equal(0))
 	})
 
 	It("podman system prune running alpine container volume prune", func() {
@@ -149,14 +150,14 @@ var _ = Describe("Podman system", func() {
 		systemPruneResponse, err := system.Prune(bt.conn, options)
 		Expect(err).To(BeNil())
 		Expect(len(systemPruneResponse.PodPruneReport)).To(Equal(0))
-		Expect(len(systemPruneResponse.ContainerPruneReport.ID)).To(Equal(1))
-		Expect(len(systemPruneResponse.ImagePruneReport.Report.Id)).
+		Expect(len(systemPruneResponse.ContainerPruneReports)).To(Equal(1))
+		Expect(len(systemPruneResponse.ImagePruneReports)).
 			To(BeNumerically(">", 0))
 		// Alpine image should not be pruned as used by running container
-		Expect(systemPruneResponse.ImagePruneReport.Report.Id).
+		Expect(reports.PruneReportsIds(systemPruneResponse.ImagePruneReports)).
 			ToNot(ContainElement("docker.io/library/alpine:latest"))
 		// Volume should be pruned now as flag set true
-		Expect(len(systemPruneResponse.VolumePruneReport)).To(Equal(1))
+		Expect(len(systemPruneResponse.VolumePruneReports)).To(Equal(1))
 	})
 
 	It("podman system prune running alpine container volume prune --filter", func() {
@@ -197,14 +198,14 @@ var _ = Describe("Podman system", func() {
 		//      This check **should** be "Equal(0)" since we are passing label
 		//      filters however the Prune function doesn't seem to pass filters
 		//      to each component.
-		Expect(len(systemPruneResponse.ContainerPruneReport.ID)).To(Equal(1))
-		Expect(len(systemPruneResponse.ImagePruneReport.Report.Id)).
+		Expect(len(systemPruneResponse.ContainerPruneReports)).To(Equal(1))
+		Expect(len(systemPruneResponse.ImagePruneReports)).
 			To(BeNumerically(">", 0))
 		// Alpine image should not be pruned as used by running container
-		Expect(systemPruneResponse.ImagePruneReport.Report.Id).
+		Expect(reports.PruneReportsIds(systemPruneResponse.ImagePruneReports)).
 			ToNot(ContainElement("docker.io/library/alpine:latest"))
 		// Volume shouldn't be pruned because the PruneOptions filters doesn't match
-		Expect(len(systemPruneResponse.VolumePruneReport)).To(Equal(0))
+		Expect(len(systemPruneResponse.VolumePruneReports)).To(Equal(0))
 
 		// Fix filter and re prune
 		f["label"] = []string{"label1=value1"}
@@ -213,6 +214,6 @@ var _ = Describe("Podman system", func() {
 		Expect(err).To(BeNil())
 
 		// Volume should be pruned because the PruneOptions filters now match
-		Expect(len(systemPruneResponse.VolumePruneReport)).To(Equal(1))
+		Expect(len(systemPruneResponse.VolumePruneReports)).To(Equal(1))
 	})
 })
diff --git a/pkg/bindings/test/volumes_test.go b/pkg/bindings/test/volumes_test.go
index e0d854b66..1f1da3cfa 100644
--- a/pkg/bindings/test/volumes_test.go
+++ b/pkg/bindings/test/volumes_test.go
@@ -10,6 +10,7 @@ import (
 	"github.com/containers/podman/v2/pkg/bindings/containers"
 	"github.com/containers/podman/v2/pkg/bindings/volumes"
 	"github.com/containers/podman/v2/pkg/domain/entities"
+	"github.com/containers/podman/v2/pkg/domain/entities/reports"
 	. "github.com/onsi/ginkgo"
 	. "github.com/onsi/gomega"
 	"github.com/onsi/gomega/gexec"
@@ -166,7 +167,7 @@ var _ = Describe("Podman volumes", func() {
 		session.Wait(45)
 		vols, err = volumes.Prune(connText, nil)
 		Expect(err).To(BeNil())
-		Expect(len(vols)).To(BeNumerically("==", 1))
+		Expect(len(reports.PruneReportsIds(vols))).To(BeNumerically("==", 1))
 		_, err = volumes.Inspect(connText, "homer", nil)
 		Expect(err).To(BeNil())
 
diff --git a/pkg/bindings/volumes/volumes.go b/pkg/bindings/volumes/volumes.go
index 626f52d39..fe081eb46 100644
--- a/pkg/bindings/volumes/volumes.go
+++ b/pkg/bindings/volumes/volumes.go
@@ -7,6 +7,7 @@ import (
 
 	"github.com/containers/podman/v2/pkg/bindings"
 	"github.com/containers/podman/v2/pkg/domain/entities"
+	"github.com/containers/podman/v2/pkg/domain/entities/reports"
 	jsoniter "github.com/json-iterator/go"
 )
 
@@ -77,9 +78,9 @@ func List(ctx context.Context, options *ListOptions) ([]*entities.VolumeListRepo
 }
 
 // Prune removes unused volumes from the local filesystem.
-func Prune(ctx context.Context, options *PruneOptions) ([]*entities.VolumePruneReport, error) {
+func Prune(ctx context.Context, options *PruneOptions) ([]*reports.PruneReport, error) {
 	var (
-		pruned []*entities.VolumePruneReport
+		pruned []*reports.PruneReport
 	)
 	conn, err := bindings.GetClient(ctx)
 	if err != nil {
diff --git a/pkg/domain/entities/containers.go b/pkg/domain/entities/containers.go
index b8d49d067..05b9b774e 100644
--- a/pkg/domain/entities/containers.go
+++ b/pkg/domain/entities/containers.go
@@ -390,13 +390,6 @@ type ContainerPruneOptions struct {
 	Filters url.Values `json:"filters" schema:"filters"`
 }
 
-// ContainerPruneReport describes the results after pruning the
-// stopped containers.
-type ContainerPruneReport struct {
-	ID  map[string]int64
-	Err map[string]error
-}
-
 // ContainerPortOptions describes the options to obtain
 // port information on containers
 type ContainerPortOptions struct {
diff --git a/pkg/domain/entities/engine_container.go b/pkg/domain/entities/engine_container.go
index 80127ea45..7d38a97f2 100644
--- a/pkg/domain/entities/engine_container.go
+++ b/pkg/domain/entities/engine_container.go
@@ -6,6 +6,7 @@ import (
 
 	"github.com/containers/common/pkg/config"
 	"github.com/containers/podman/v2/libpod/define"
+	"github.com/containers/podman/v2/pkg/domain/entities/reports"
 	"github.com/containers/podman/v2/pkg/specgen"
 	"github.com/spf13/cobra"
 )
@@ -35,7 +36,7 @@ type ContainerEngine interface {
 	ContainerMount(ctx context.Context, nameOrIDs []string, options ContainerMountOptions) ([]*ContainerMountReport, error)
 	ContainerPause(ctx context.Context, namesOrIds []string, options PauseUnPauseOptions) ([]*PauseUnpauseReport, error)
 	ContainerPort(ctx context.Context, nameOrID string, options ContainerPortOptions) ([]*ContainerPortReport, error)
-	ContainerPrune(ctx context.Context, options ContainerPruneOptions) (*ContainerPruneReport, error)
+	ContainerPrune(ctx context.Context, options ContainerPruneOptions) ([]*reports.PruneReport, error)
 	ContainerRestart(ctx context.Context, namesOrIds []string, options RestartOptions) ([]*RestartReport, error)
 	ContainerRestore(ctx context.Context, namesOrIds []string, options RestoreOptions) ([]*RestoreReport, error)
 	ContainerRm(ctx context.Context, namesOrIds []string, options RmOptions) ([]*RmReport, error)
@@ -85,6 +86,6 @@ type ContainerEngine interface {
 	VolumeCreate(ctx context.Context, opts VolumeCreateOptions) (*IDOrNameResponse, error)
 	VolumeInspect(ctx context.Context, namesOrIds []string, opts InspectOptions) ([]*VolumeInspectReport, []error, error)
 	VolumeList(ctx context.Context, opts VolumeListOptions) ([]*VolumeListReport, error)
-	VolumePrune(ctx context.Context, options VolumePruneOptions) ([]*VolumePruneReport, error)
+	VolumePrune(ctx context.Context, options VolumePruneOptions) ([]*reports.PruneReport, error)
 	VolumeRm(ctx context.Context, namesOrIds []string, opts VolumeRmOptions) ([]*VolumeRmReport, error)
 }
diff --git a/pkg/domain/entities/engine_image.go b/pkg/domain/entities/engine_image.go
index 7f33d8e9d..26a136f13 100644
--- a/pkg/domain/entities/engine_image.go
+++ b/pkg/domain/entities/engine_image.go
@@ -4,6 +4,7 @@ import (
 	"context"
 
 	"github.com/containers/common/pkg/config"
+	"github.com/containers/podman/v2/pkg/domain/entities/reports"
 )
 
 type ImageEngine interface {
@@ -17,7 +18,7 @@ type ImageEngine interface {
 	List(ctx context.Context, opts ImageListOptions) ([]*ImageSummary, error)
 	Load(ctx context.Context, opts ImageLoadOptions) (*ImageLoadReport, error)
 	Mount(ctx context.Context, images []string, options ImageMountOptions) ([]*ImageMountReport, error)
-	Prune(ctx context.Context, opts ImagePruneOptions) (*ImagePruneReport, error)
+	Prune(ctx context.Context, opts ImagePruneOptions) ([]*reports.PruneReport, error)
 	Pull(ctx context.Context, rawImage string, opts ImagePullOptions) (*ImagePullReport, error)
 	Push(ctx context.Context, source string, destination string, opts ImagePushOptions) error
 	Remove(ctx context.Context, images []string, opts ImageRemoveOptions) (*ImageRemoveReport, []error)
diff --git a/pkg/domain/entities/images.go b/pkg/domain/entities/images.go
index 67910a34c..d5f88502a 100644
--- a/pkg/domain/entities/images.go
+++ b/pkg/domain/entities/images.go
@@ -247,11 +247,6 @@ type ImagePruneOptions struct {
 	Filter []string `json:"filter" schema:"filter"`
 }
 
-type ImagePruneReport struct {
-	Report Report
-	Size   int64
-}
-
 type ImageTagOptions struct{}
 type ImageUntagOptions struct{}
 
diff --git a/pkg/domain/entities/reports/prune.go b/pkg/domain/entities/reports/prune.go
new file mode 100644
index 000000000..5494ac3ae
--- /dev/null
+++ b/pkg/domain/entities/reports/prune.go
@@ -0,0 +1,40 @@
+package reports
+
+type PruneReport struct {
+	Id   string //nolint
+	Err  error
+	Size uint64
+}
+
+func PruneReportsIds(r []*PruneReport) []string {
+	ids := make([]string, 0, len(r))
+	for _, v := range r {
+		if v == nil || v.Id == "" {
+			continue
+		}
+		ids = append(ids, v.Id)
+	}
+	return ids
+}
+
+func PruneReportsErrs(r []*PruneReport) []error {
+	errs := make([]error, 0, len(r))
+	for _, v := range r {
+		if v == nil || v.Err == nil {
+			continue
+		}
+		errs = append(errs, v.Err)
+	}
+	return errs
+}
+
+func PruneReportsSize(r []*PruneReport) uint64 {
+	size := uint64(0)
+	for _, v := range r {
+		if v == nil {
+			continue
+		}
+		size = size + v.Size
+	}
+	return size
+}
diff --git a/pkg/domain/entities/system.go b/pkg/domain/entities/system.go
index d5118f6a8..99fa947f0 100644
--- a/pkg/domain/entities/system.go
+++ b/pkg/domain/entities/system.go
@@ -4,6 +4,7 @@ import (
 	"time"
 
 	"github.com/containers/podman/v2/libpod/define"
+	"github.com/containers/podman/v2/pkg/domain/entities/reports"
 	"github.com/docker/docker/api/types"
 	"github.com/spf13/cobra"
 )
@@ -24,10 +25,11 @@ type SystemPruneOptions struct {
 
 // SystemPruneReport provides report after system prune is executed.
 type SystemPruneReport struct {
-	PodPruneReport []*PodPruneReport
-	*ContainerPruneReport
-	*ImagePruneReport
-	VolumePruneReport []*VolumePruneReport
+	PodPruneReport        []*PodPruneReport
+	ContainerPruneReports []*reports.PruneReport
+	ImagePruneReports     []*reports.PruneReport
+	VolumePruneReports    []*reports.PruneReport
+	ReclaimedSpace        uint64
 }
 
 // SystemMigrateOptions describes the options needed for the
diff --git a/pkg/domain/entities/volumes.go b/pkg/domain/entities/volumes.go
index e6b29e374..06438f5e9 100644
--- a/pkg/domain/entities/volumes.go
+++ b/pkg/domain/entities/volumes.go
@@ -116,11 +116,6 @@ type VolumePruneOptions struct {
 	Filters url.Values `json:"filters" schema:"filters"`
 }
 
-type VolumePruneReport struct {
-	Err error
-	Id  string //nolint
-}
-
 type VolumeListOptions struct {
 	Filter map[string][]string
 }
diff --git a/pkg/domain/filters/containers.go b/pkg/domain/filters/containers.go
index 6abdd6b57..ce6c12b71 100644
--- a/pkg/domain/filters/containers.go
+++ b/pkg/domain/filters/containers.go
@@ -233,7 +233,6 @@ func GenerateContainerFilterFuncs(filter string, filterValues []string, r *libpo
 			}
 			return false
 		}, nil
-
 	}
 	return nil, errors.Errorf("%s is an invalid filter", filter)
 }
diff --git a/pkg/domain/infra/abi/containers.go b/pkg/domain/infra/abi/containers.go
index cfb3421ba..9d7c2daea 100644
--- a/pkg/domain/infra/abi/containers.go
+++ b/pkg/domain/infra/abi/containers.go
@@ -21,6 +21,7 @@ import (
 	"github.com/containers/podman/v2/pkg/cgroups"
 	"github.com/containers/podman/v2/pkg/checkpoint"
 	"github.com/containers/podman/v2/pkg/domain/entities"
+	"github.com/containers/podman/v2/pkg/domain/entities/reports"
 	dfilters "github.com/containers/podman/v2/pkg/domain/filters"
 	"github.com/containers/podman/v2/pkg/domain/infra/abi/terminal"
 	parallelctr "github.com/containers/podman/v2/pkg/parallel/ctr"
@@ -204,7 +205,7 @@ func (ic *ContainerEngine) ContainerStop(ctx context.Context, namesOrIds []strin
 	return reports, nil
 }
 
-func (ic *ContainerEngine) ContainerPrune(ctx context.Context, options entities.ContainerPruneOptions) (*entities.ContainerPruneReport, error) {
+func (ic *ContainerEngine) ContainerPrune(ctx context.Context, options entities.ContainerPruneOptions) ([]*reports.PruneReport, error) {
 	filterFuncs := make([]libpod.ContainerFilter, 0, len(options.Filters))
 	for k, v := range options.Filters {
 		generatedFunc, err := dfilters.GenerateContainerFilterFuncs(k, v, ic.Libpod)
@@ -213,19 +214,7 @@ func (ic *ContainerEngine) ContainerPrune(ctx context.Context, options entities.
 		}
 		filterFuncs = append(filterFuncs, generatedFunc)
 	}
-	return ic.pruneContainersHelper(filterFuncs)
-}
-
-func (ic *ContainerEngine) pruneContainersHelper(filterFuncs []libpod.ContainerFilter) (*entities.ContainerPruneReport, error) {
-	prunedContainers, pruneErrors, err := ic.Libpod.PruneContainers(filterFuncs)
-	if err != nil {
-		return nil, err
-	}
-	report := entities.ContainerPruneReport{
-		ID:  prunedContainers,
-		Err: pruneErrors,
-	}
-	return &report, nil
+	return ic.Libpod.PruneContainers(filterFuncs)
 }
 
 func (ic *ContainerEngine) ContainerKill(ctx context.Context, namesOrIds []string, options entities.KillOptions) ([]*entities.KillReport, error) {
diff --git a/pkg/domain/infra/abi/images.go b/pkg/domain/infra/abi/images.go
index 394ba359c..19f081abb 100644
--- a/pkg/domain/infra/abi/images.go
+++ b/pkg/domain/infra/abi/images.go
@@ -24,6 +24,7 @@ import (
 	"github.com/containers/podman/v2/libpod/image"
 	libpodImage "github.com/containers/podman/v2/libpod/image"
 	"github.com/containers/podman/v2/pkg/domain/entities"
+	"github.com/containers/podman/v2/pkg/domain/entities/reports"
 	domainUtils "github.com/containers/podman/v2/pkg/domain/utils"
 	"github.com/containers/podman/v2/pkg/rootless"
 	"github.com/containers/podman/v2/pkg/util"
@@ -49,19 +50,12 @@ func (ir *ImageEngine) Exists(_ context.Context, nameOrID string) (*entities.Boo
 	return &entities.BoolReport{Value: err == nil}, nil
 }
 
-func (ir *ImageEngine) Prune(ctx context.Context, opts entities.ImagePruneOptions) (*entities.ImagePruneReport, error) {
-	results, err := ir.Libpod.ImageRuntime().PruneImages(ctx, opts.All, opts.Filter)
+func (ir *ImageEngine) Prune(ctx context.Context, opts entities.ImagePruneOptions) ([]*reports.PruneReport, error) {
+	reports, err := ir.Libpod.ImageRuntime().PruneImages(ctx, opts.All, opts.Filter)
 	if err != nil {
 		return nil, err
 	}
-
-	report := entities.ImagePruneReport{
-		Report: entities.Report{
-			Id:  results,
-			Err: nil,
-		},
-	}
-	return &report, nil
+	return reports, err
 }
 
 func (ir *ImageEngine) History(ctx context.Context, nameOrID string, opts entities.ImageHistoryOptions) (*entities.ImageHistoryReport, error) {
diff --git a/pkg/domain/infra/abi/system.go b/pkg/domain/infra/abi/system.go
index 5f6c95d4f..67c018122 100644
--- a/pkg/domain/infra/abi/system.go
+++ b/pkg/domain/infra/abi/system.go
@@ -16,6 +16,7 @@ import (
 	"github.com/containers/podman/v2/libpod/define"
 	"github.com/containers/podman/v2/pkg/cgroups"
 	"github.com/containers/podman/v2/pkg/domain/entities"
+	"github.com/containers/podman/v2/pkg/domain/entities/reports"
 	"github.com/containers/podman/v2/pkg/rootless"
 	"github.com/containers/podman/v2/pkg/util"
 	"github.com/containers/podman/v2/utils"
@@ -170,6 +171,7 @@ func checkInput() error { // nolint:deadcode,unused
 func (ic *ContainerEngine) SystemPrune(ctx context.Context, options entities.SystemPruneOptions) (*entities.SystemPruneReport, error) {
 	var systemPruneReport = new(entities.SystemPruneReport)
 	var filters []string
+	reclaimedSpace := (uint64)(0)
 	found := true
 	for found {
 		found = false
@@ -186,42 +188,26 @@ func (ic *ContainerEngine) SystemPrune(ctx context.Context, options entities.Sys
 		containerPruneOptions := entities.ContainerPruneOptions{}
 		containerPruneOptions.Filters = (url.Values)(options.Filters)
 
-		containerPruneReport, err := ic.ContainerPrune(ctx, containerPruneOptions)
+		containerPruneReports, err := ic.ContainerPrune(ctx, containerPruneOptions)
 		if err != nil {
 			return nil, err
 		}
-		if len(containerPruneReport.ID) > 0 {
-			found = true
-		}
-		if systemPruneReport.ContainerPruneReport == nil {
-			systemPruneReport.ContainerPruneReport = containerPruneReport
-		} else {
-			for name, val := range containerPruneReport.ID {
-				systemPruneReport.ContainerPruneReport.ID[name] = val
-			}
-		}
+		reclaimedSpace = reclaimedSpace + reports.PruneReportsSize(containerPruneReports)
+		systemPruneReport.ContainerPruneReports = append(systemPruneReport.ContainerPruneReports, containerPruneReports...)
 		for k, v := range options.Filters {
 			filters = append(filters, fmt.Sprintf("%s=%s", k, v[0]))
 		}
-		results, err := ic.Libpod.ImageRuntime().PruneImages(ctx, options.All, filters)
+		imagePruneReports, err := ic.Libpod.ImageRuntime().PruneImages(ctx, options.All, filters)
+		reclaimedSpace = reclaimedSpace + reports.PruneReportsSize(imagePruneReports)
 
 		if err != nil {
 			return nil, err
 		}
-		if len(results) > 0 {
+		if len(imagePruneReports) > 0 {
 			found = true
 		}
 
-		if systemPruneReport.ImagePruneReport == nil {
-			systemPruneReport.ImagePruneReport = &entities.ImagePruneReport{
-				Report: entities.Report{
-					Id:  results,
-					Err: nil,
-				},
-			}
-		} else {
-			systemPruneReport.ImagePruneReport.Report.Id = append(systemPruneReport.ImagePruneReport.Report.Id, results...)
-		}
+		systemPruneReport.ImagePruneReports = append(systemPruneReport.ImagePruneReports, imagePruneReports...)
 		if options.Volume {
 			volumePruneOptions := entities.VolumePruneOptions{}
 			volumePruneOptions.Filters = (url.Values)(options.Filters)
@@ -232,9 +218,11 @@ func (ic *ContainerEngine) SystemPrune(ctx context.Context, options entities.Sys
 			if len(volumePruneReport) > 0 {
 				found = true
 			}
-			systemPruneReport.VolumePruneReport = append(systemPruneReport.VolumePruneReport, volumePruneReport...)
+			reclaimedSpace = reclaimedSpace + reports.PruneReportsSize(volumePruneReport)
+			systemPruneReport.VolumePruneReports = append(systemPruneReport.VolumePruneReports, volumePruneReport...)
 		}
 	}
+	systemPruneReport.ReclaimedSpace = reclaimedSpace
 	return systemPruneReport, nil
 }
 
diff --git a/pkg/domain/infra/abi/volumes.go b/pkg/domain/infra/abi/volumes.go
index 515e52754..3c9dd9fc0 100644
--- a/pkg/domain/infra/abi/volumes.go
+++ b/pkg/domain/infra/abi/volumes.go
@@ -6,6 +6,7 @@ import (
 	"github.com/containers/podman/v2/libpod"
 	"github.com/containers/podman/v2/libpod/define"
 	"github.com/containers/podman/v2/pkg/domain/entities"
+	"github.com/containers/podman/v2/pkg/domain/entities/reports"
 	"github.com/containers/podman/v2/pkg/domain/filters"
 	"github.com/containers/podman/v2/pkg/domain/infra/abi/parse"
 	"github.com/pkg/errors"
@@ -127,7 +128,7 @@ func (ic *ContainerEngine) VolumeInspect(ctx context.Context, namesOrIds []strin
 	return reports, errs, nil
 }
 
-func (ic *ContainerEngine) VolumePrune(ctx context.Context, options entities.VolumePruneOptions) ([]*entities.VolumePruneReport, error) {
+func (ic *ContainerEngine) VolumePrune(ctx context.Context, options entities.VolumePruneOptions) ([]*reports.PruneReport, error) {
 	filterFuncs, err := filters.GenerateVolumeFilters(options.Filters)
 	if err != nil {
 		return nil, err
@@ -135,19 +136,12 @@ func (ic *ContainerEngine) VolumePrune(ctx context.Context, options entities.Vol
 	return ic.pruneVolumesHelper(ctx, filterFuncs)
 }
 
-func (ic *ContainerEngine) pruneVolumesHelper(ctx context.Context, filterFuncs []libpod.VolumeFilter) ([]*entities.VolumePruneReport, error) {
+func (ic *ContainerEngine) pruneVolumesHelper(ctx context.Context, filterFuncs []libpod.VolumeFilter) ([]*reports.PruneReport, error) {
 	pruned, err := ic.Libpod.PruneVolumes(ctx, filterFuncs)
 	if err != nil {
 		return nil, err
 	}
-	reports := make([]*entities.VolumePruneReport, 0, len(pruned))
-	for k, v := range pruned {
-		reports = append(reports, &entities.VolumePruneReport{
-			Err: v,
-			Id:  k,
-		})
-	}
-	return reports, nil
+	return pruned, nil
 }
 
 func (ic *ContainerEngine) VolumeList(ctx context.Context, opts entities.VolumeListOptions) ([]*entities.VolumeListReport, error) {
diff --git a/pkg/domain/infra/tunnel/containers.go b/pkg/domain/infra/tunnel/containers.go
index 0db985dff..3366cb425 100644
--- a/pkg/domain/infra/tunnel/containers.go
+++ b/pkg/domain/infra/tunnel/containers.go
@@ -18,6 +18,7 @@ import (
 	"github.com/containers/podman/v2/pkg/api/handlers"
 	"github.com/containers/podman/v2/pkg/bindings/containers"
 	"github.com/containers/podman/v2/pkg/domain/entities"
+	"github.com/containers/podman/v2/pkg/domain/entities/reports"
 	"github.com/containers/podman/v2/pkg/errorhandling"
 	"github.com/containers/podman/v2/pkg/specgen"
 	"github.com/containers/podman/v2/pkg/util"
@@ -196,7 +197,7 @@ func (ic *ContainerEngine) ContainerRm(ctx context.Context, namesOrIds []string,
 	return reports, nil
 }
 
-func (ic *ContainerEngine) ContainerPrune(ctx context.Context, opts entities.ContainerPruneOptions) (*entities.ContainerPruneReport, error) {
+func (ic *ContainerEngine) ContainerPrune(ctx context.Context, opts entities.ContainerPruneOptions) ([]*reports.PruneReport, error) {
 	options := new(containers.PruneOptions).WithFilters(opts.Filters)
 	return containers.Prune(ic.ClientCtx, options)
 }
diff --git a/pkg/domain/infra/tunnel/images.go b/pkg/domain/infra/tunnel/images.go
index 10bf9682c..fba60235e 100644
--- a/pkg/domain/infra/tunnel/images.go
+++ b/pkg/domain/infra/tunnel/images.go
@@ -16,6 +16,7 @@ import (
 	"github.com/containers/image/v5/docker/reference"
 	images "github.com/containers/podman/v2/pkg/bindings/images"
 	"github.com/containers/podman/v2/pkg/domain/entities"
+	"github.com/containers/podman/v2/pkg/domain/entities/reports"
 	"github.com/containers/podman/v2/pkg/domain/utils"
 	utils2 "github.com/containers/podman/v2/utils"
 	"github.com/pkg/errors"
@@ -90,26 +91,18 @@ func (ir *ImageEngine) History(ctx context.Context, nameOrID string, opts entiti
 	return &history, nil
 }
 
-func (ir *ImageEngine) Prune(ctx context.Context, opts entities.ImagePruneOptions) (*entities.ImagePruneReport, error) {
+func (ir *ImageEngine) Prune(ctx context.Context, opts entities.ImagePruneOptions) ([]*reports.PruneReport, error) {
 	filters := make(map[string][]string, len(opts.Filter))
 	for _, filter := range opts.Filter {
 		f := strings.Split(filter, "=")
 		filters[f[0]] = f[1:]
 	}
 	options := new(images.PruneOptions).WithAll(opts.All).WithFilters(filters)
-	results, err := images.Prune(ir.ClientCtx, options)
+	reports, err := images.Prune(ir.ClientCtx, options)
 	if err != nil {
 		return nil, err
 	}
-
-	report := entities.ImagePruneReport{
-		Report: entities.Report{
-			Id:  results,
-			Err: nil,
-		},
-		Size: 0,
-	}
-	return &report, nil
+	return reports, nil
 }
 
 func (ir *ImageEngine) Pull(ctx context.Context, rawImage string, opts entities.ImagePullOptions) (*entities.ImagePullReport, error) {
diff --git a/pkg/domain/infra/tunnel/volumes.go b/pkg/domain/infra/tunnel/volumes.go
index e6ad4e0c5..10e8d7da8 100644
--- a/pkg/domain/infra/tunnel/volumes.go
+++ b/pkg/domain/infra/tunnel/volumes.go
@@ -5,6 +5,7 @@ import (
 
 	"github.com/containers/podman/v2/pkg/bindings/volumes"
 	"github.com/containers/podman/v2/pkg/domain/entities"
+	"github.com/containers/podman/v2/pkg/domain/entities/reports"
 	"github.com/pkg/errors"
 )
 
@@ -69,7 +70,7 @@ func (ic *ContainerEngine) VolumeInspect(ctx context.Context, namesOrIds []strin
 	return reports, errs, nil
 }
 
-func (ic *ContainerEngine) VolumePrune(ctx context.Context, opts entities.VolumePruneOptions) ([]*entities.VolumePruneReport, error) {
+func (ic *ContainerEngine) VolumePrune(ctx context.Context, opts entities.VolumePruneOptions) ([]*reports.PruneReport, error) {
 	options := new(volumes.PruneOptions).WithFilters(opts.Filters)
 	return volumes.Prune(ic.ClientCtx, options)
 }