github.com/containers/podman/v2@v2.2.2-0.20210501105131-c1e07d070c4c/pkg/domain/infra/tunnel/volumes.go (about)

     1  package tunnel
     2  
     3  import (
     4  	"context"
     5  
     6  	"github.com/containers/podman/v2/pkg/bindings/volumes"
     7  	"github.com/containers/podman/v2/pkg/domain/entities"
     8  	"github.com/pkg/errors"
     9  )
    10  
    11  func (ic *ContainerEngine) VolumeCreate(ctx context.Context, opts entities.VolumeCreateOptions) (*entities.IDOrNameResponse, error) {
    12  	response, err := volumes.Create(ic.ClientCxt, opts)
    13  	if err != nil {
    14  		return nil, err
    15  	}
    16  	return &entities.IDOrNameResponse{IDOrName: response.Name}, nil
    17  }
    18  
    19  func (ic *ContainerEngine) VolumeRm(ctx context.Context, namesOrIds []string, opts entities.VolumeRmOptions) ([]*entities.VolumeRmReport, error) {
    20  	if opts.All {
    21  		vols, err := volumes.List(ic.ClientCxt, nil)
    22  		if err != nil {
    23  			return nil, err
    24  		}
    25  		for _, v := range vols {
    26  			namesOrIds = append(namesOrIds, v.Name)
    27  		}
    28  	}
    29  	reports := make([]*entities.VolumeRmReport, 0, len(namesOrIds))
    30  	for _, id := range namesOrIds {
    31  		reports = append(reports, &entities.VolumeRmReport{
    32  			Err: volumes.Remove(ic.ClientCxt, id, &opts.Force),
    33  			Id:  id,
    34  		})
    35  	}
    36  	return reports, nil
    37  }
    38  
    39  func (ic *ContainerEngine) VolumeInspect(ctx context.Context, namesOrIds []string, opts entities.InspectOptions) ([]*entities.VolumeInspectReport, []error, error) {
    40  	var (
    41  		reports = make([]*entities.VolumeInspectReport, 0, len(namesOrIds))
    42  		errs    = []error{}
    43  	)
    44  	if opts.All {
    45  		vols, err := volumes.List(ic.ClientCxt, nil)
    46  		if err != nil {
    47  			return nil, nil, err
    48  		}
    49  		for _, v := range vols {
    50  			namesOrIds = append(namesOrIds, v.Name)
    51  		}
    52  	}
    53  	for _, id := range namesOrIds {
    54  		data, err := volumes.Inspect(ic.ClientCxt, id)
    55  		if err != nil {
    56  			errModel, ok := err.(entities.ErrorModel)
    57  			if !ok {
    58  				return nil, nil, err
    59  			}
    60  			if errModel.ResponseCode == 404 {
    61  				errs = append(errs, errors.Errorf("no such volume %q", id))
    62  				continue
    63  			}
    64  			return nil, nil, err
    65  		}
    66  		reports = append(reports, &entities.VolumeInspectReport{VolumeConfigResponse: data})
    67  	}
    68  	return reports, errs, nil
    69  }
    70  
    71  func (ic *ContainerEngine) VolumePrune(ctx context.Context) ([]*entities.VolumePruneReport, error) {
    72  	return volumes.Prune(ic.ClientCxt)
    73  }
    74  
    75  func (ic *ContainerEngine) VolumeList(ctx context.Context, opts entities.VolumeListOptions) ([]*entities.VolumeListReport, error) {
    76  	return volumes.List(ic.ClientCxt, opts.Filter)
    77  }