diff options
Diffstat (limited to 'libpod/options.go')
-rw-r--r-- | libpod/options.go | 92 |
1 files changed, 53 insertions, 39 deletions
diff --git a/libpod/options.go b/libpod/options.go index 24f126e66..9326e54e4 100644 --- a/libpod/options.go +++ b/libpod/options.go @@ -13,7 +13,6 @@ import ( "github.com/containers/storage" "github.com/containers/storage/pkg/idtools" "github.com/cri-o/ocicni/pkg/ocicni" - spec "github.com/opencontainers/runtime-spec/specs-go" "github.com/pkg/errors" ) @@ -1111,24 +1110,6 @@ func WithUserVolumes(volumes []string) CtrCreateOption { } } -// WithLocalVolumes sets the built-in volumes of the container retrieved -// from a container passed in to the --volumes-from flag. -// This stores the built-in volume information in the Config so we can -// add them when creating the container. -func WithLocalVolumes(volumes []spec.Mount) CtrCreateOption { - return func(ctr *Container) error { - if ctr.valid { - return ErrCtrFinalized - } - - if volumes != nil { - ctr.config.LocalVolumes = append(ctr.config.LocalVolumes, volumes...) - } - - return nil - } -} - // WithEntrypoint sets the entrypoint of the container. // This is not used to change the container's spec, but will instead be used // during commit to populate the entrypoint of the new image. @@ -1255,6 +1236,35 @@ func withIsInfra() CtrCreateOption { } } +// WithNamedVolumes adds the given named volumes to the container. +func WithNamedVolumes(volumes []*ContainerNamedVolume) CtrCreateOption { + return func(ctr *Container) error { + if ctr.valid { + return ErrCtrFinalized + } + + destinations := make(map[string]bool) + + for _, vol := range volumes { + // Don't check if they already exist. + // If they don't we will automatically create them. + + if _, ok := destinations[vol.Dest]; ok { + return errors.Wrapf(ErrInvalidArg, "two volumes found with destination %s", vol.Dest) + } + destinations[vol.Dest] = true + + ctr.config.NamedVolumes = append(ctr.config.NamedVolumes, &ContainerNamedVolume{ + Name: vol.Name, + Dest: vol.Dest, + Options: vol.Options, + }) + } + + return nil + } +} + // Volume Creation Options // WithVolumeName sets the name of the volume. @@ -1274,68 +1284,72 @@ func WithVolumeName(name string) VolumeCreateOption { } } -// WithVolumeUID sets the uid of the owner. -func WithVolumeUID(uid int) VolumeCreateOption { +// WithVolumeLabels sets the labels of the volume. +func WithVolumeLabels(labels map[string]string) VolumeCreateOption { return func(volume *Volume) error { if volume.valid { return ErrVolumeFinalized } - volume.config.UID = uid + + volume.config.Labels = make(map[string]string) + for key, value := range labels { + volume.config.Labels[key] = value + } + return nil } } -// WithVolumeGID sets the gid of the owner. -func WithVolumeGID(gid int) VolumeCreateOption { +// WithVolumeDriver sets the driver of the volume. +func WithVolumeDriver(driver string) VolumeCreateOption { return func(volume *Volume) error { if volume.valid { return ErrVolumeFinalized } - volume.config.GID = gid + + volume.config.Driver = driver + return nil } } -// WithVolumeLabels sets the labels of the volume. -func WithVolumeLabels(labels map[string]string) VolumeCreateOption { +// WithVolumeOptions sets the options of the volume. +func WithVolumeOptions(options map[string]string) VolumeCreateOption { return func(volume *Volume) error { if volume.valid { return ErrVolumeFinalized } - volume.config.Labels = make(map[string]string) - for key, value := range labels { - volume.config.Labels[key] = value + volume.config.Options = make(map[string]string) + for key, value := range options { + volume.config.Options[key] = value } return nil } } -// WithVolumeDriver sets the driver of the volume. -func WithVolumeDriver(driver string) VolumeCreateOption { +// WithVolumeUID sets the UID that the volume will be created as. +func WithVolumeUID(uid int) VolumeCreateOption { return func(volume *Volume) error { if volume.valid { return ErrVolumeFinalized } - volume.config.Driver = driver + volume.config.UID = uid return nil } } -// WithVolumeOptions sets the options of the volume. -func WithVolumeOptions(options map[string]string) VolumeCreateOption { +// WithVolumeGID sets the GID that the volume will be created as. +func WithVolumeGID(gid int) VolumeCreateOption { return func(volume *Volume) error { if volume.valid { return ErrVolumeFinalized } - volume.config.Options = make(map[string]string) - for key, value := range options { - volume.config.Options[key] = value - } + volume.config.GID = gid return nil } |