podmanv2 volumes

add volume commands: create, inspect, ls, prune, and rm

Signed-off-by: Brent Baude <bbaude@redhat.com>

2 files changed, 108 insertions, 20 deletions

diff --git a/pkg/domain/infra/abi/containers.go b/pkg/domain/infra/abi/containers.go
index 47deb010a..a3da310c2 100644
--- a/pkg/domain/infra/abi/containers.go
+++ b/pkg/domain/infra/abi/containers.go
@@ -239,23 +239,3 @@ func (ic *ContainerEngine) ContainerRm(ctx context.Context, namesOrIds []string,
 	}
 	return reports, nil
 }
-
-func (ic *ContainerEngine) ContainerPrune(ctx context.Context) (*entities.ContainerPruneReport, error) {
-	panic("implement me")
-}
-
-func (ic *ContainerEngine) PodDelete(ctx context.Context, opts entities.PodPruneOptions) (*entities.PodDeleteReport, error) {
-	panic("implement me")
-}
-
-func (ic *ContainerEngine) PodPrune(ctx context.Context) (*entities.PodPruneReport, error) {
-	panic("implement me")
-}
-
-func (ic *ContainerEngine) VolumeDelete(ctx context.Context, opts entities.VolumeDeleteOptions) (*entities.VolumeDeleteReport, error) {
-	panic("implement me")
-}
-
-func (ic *ContainerEngine) VolumePrune(ctx context.Context) (*entities.VolumePruneReport, error) {
-	panic("implement me")
-}
diff --git a/pkg/domain/infra/abi/volumes.go b/pkg/domain/infra/abi/volumes.go
index 0783af441..0cc20474e 100644
--- a/pkg/domain/infra/abi/volumes.go
+++ b/pkg/domain/infra/abi/volumes.go
@@ -7,7 +7,9 @@ import (
 
 	"github.com/containers/libpod/libpod"
 	"github.com/containers/libpod/pkg/domain/entities"
+	"github.com/containers/libpod/pkg/domain/filters"
 	"github.com/containers/libpod/pkg/domain/infra/abi/parse"
+	"github.com/pkg/errors"
 )
 
 func (ic *ContainerEngine) VolumeCreate(ctx context.Context, opts entities.VolumeCreateOptions) (*entities.IdOrNameResponse, error) {
@@ -36,3 +38,109 @@ func (ic *ContainerEngine) VolumeCreate(ctx context.Context, opts entities.Volum
 	}
 	return &entities.IdOrNameResponse{IdOrName: vol.Name()}, nil
 }
+
+func (ic *ContainerEngine) VolumeRm(ctx context.Context, namesOrIds []string, opts entities.VolumeRmOptions) ([]*entities.VolumeRmReport, error) {
+	var (
+		err     error
+		reports []*entities.VolumeRmReport
+		vols    []*libpod.Volume
+	)
+	if opts.All {
+		vols, err = ic.Libpod.Volumes()
+		if err != nil {
+			return nil, err
+		}
+	} else {
+		for _, id := range namesOrIds {
+			vol, err := ic.Libpod.LookupVolume(id)
+			if err != nil {
+				reports = append(reports, &entities.VolumeRmReport{
+					Err: err,
+					Id:  id,
+				})
+				continue
+			}
+			vols = append(vols, vol)
+		}
+	}
+	for _, vol := range vols {
+		reports = append(reports, &entities.VolumeRmReport{
+			Err: ic.Libpod.RemoveVolume(ctx, vol, opts.Force),
+			Id:  vol.Name(),
+		})
+	}
+	return reports, nil
+}
+
+func (ic *ContainerEngine) VolumeInspect(ctx context.Context, namesOrIds []string, opts entities.VolumeInspectOptions) ([]*entities.VolumeInspectReport, error) {
+	var (
+		err     error
+		reports []*entities.VolumeInspectReport
+		vols    []*libpod.Volume
+	)
+
+	// Note: as with previous implementation, a single failure here
+	// results a return.
+	if opts.All {
+		vols, err = ic.Libpod.GetAllVolumes()
+		if err != nil {
+			return nil, err
+		}
+	} else {
+		for _, v := range namesOrIds {
+			vol, err := ic.Libpod.LookupVolume(v)
+			if err != nil {
+				return nil, errors.Wrapf(err, "error inspecting volume %s", v)
+			}
+			vols = append(vols, vol)
+		}
+	}
+	for _, v := range vols {
+		config := entities.VolumeConfigResponse{
+			Name:       v.Name(),
+			Driver:     v.Driver(),
+			Mountpoint: v.MountPoint(),
+			CreatedAt:  v.CreatedTime(),
+			Labels:     v.Labels(),
+			Scope:      v.Scope(),
+			Options:    v.Options(),
+			UID:        v.UID(),
+			GID:        v.GID(),
+		}
+		reports = append(reports, &entities.VolumeInspectReport{&config})
+	}
+	return reports, nil
+}
+
+func (ic *ContainerEngine) VolumePrune(ctx context.Context, opts entities.VolumePruneOptions) ([]*entities.VolumePruneReport, error) {
+	return ic.Libpod.PruneVolumes(ctx)
+}
+
+func (ic *ContainerEngine) VolumeList(ctx context.Context, opts entities.VolumeListOptions) ([]*entities.VolumeListReport, error) {
+	var (
+		reports []*entities.VolumeListReport
+	)
+	volumeFilters, err := filters.GenerateVolumeFilters(opts.Filter)
+	if err != nil {
+		return nil, err
+	}
+	vols, err := ic.Libpod.Volumes(volumeFilters...)
+	if err != nil {
+		return nil, err
+	}
+	for _, v := range vols {
+		config := entities.VolumeConfigResponse{
+			Name:       v.Name(),
+			Driver:     v.Driver(),
+			Mountpoint: v.MountPoint(),
+			CreatedAt:  v.CreatedTime(),
+			Labels:     v.Labels(),
+			Scope:      v.Scope(),
+			Options:    v.Options(),
+			UID:        v.UID(),
+			GID:        v.GID(),
+		}
+		reports = append(reports, &entities.VolumeListReport{config})
+	}
+	return reports, nil
+}