diff options
Diffstat (limited to 'libpod')
| -rw-r--r-- | libpod/container_inspect.go | 16 | ||||
| -rw-r--r-- | libpod/define/container_inspect.go | 8 |
2 files changed, 23 insertions, 1 deletions
diff --git a/libpod/container_inspect.go b/libpod/container_inspect.go index 792dfc58e..5e63db0f2 100644 --- a/libpod/container_inspect.go +++ b/libpod/container_inspect.go @@ -9,6 +9,7 @@ import ( "github.com/containers/podman/v3/libpod/define" "github.com/containers/podman/v3/libpod/driver" "github.com/containers/podman/v3/pkg/util" + "github.com/containers/storage/types" units "github.com/docker/go-units" spec "github.com/opencontainers/runtime-spec/specs-go" "github.com/opencontainers/runtime-tools/generate" @@ -403,6 +404,17 @@ func (c *Container) generateInspectContainerConfig(spec *spec.Spec) *define.Insp return ctrConfig } +func generateIDMappings(idMappings types.IDMappingOptions) *define.InspectIDMappings { + var inspectMappings define.InspectIDMappings + for _, uid := range idMappings.UIDMap { + inspectMappings.UIDMap = append(inspectMappings.UIDMap, fmt.Sprintf("%d:%d:%d", uid.ContainerID, uid.HostID, uid.Size)) + } + for _, gid := range idMappings.GIDMap { + inspectMappings.GIDMap = append(inspectMappings.GIDMap, fmt.Sprintf("%d:%d:%d", gid.ContainerID, gid.HostID, gid.Size)) + } + return &inspectMappings +} + // Generate the InspectContainerHostConfig struct for the HostConfig field of // Inspect. func (c *Container) generateInspectContainerHostConfig(ctrSpec *spec.Spec, namedVolumes []*ContainerNamedVolume, mounts []spec.Mount) (*define.InspectContainerHostConfig, error) { @@ -815,7 +827,9 @@ func (c *Container) generateInspectContainerHostConfig(ctrSpec *spec.Spec, named } } hostConfig.UsernsMode = usernsMode - + if c.config.IDMappings.UIDMap != nil && c.config.IDMappings.GIDMap != nil { + hostConfig.IDMappings = generateIDMappings(c.config.IDMappings) + } // Devices // Do not include if privileged - assumed that all devices will be // included. diff --git a/libpod/define/container_inspect.go b/libpod/define/container_inspect.go index ba73e4196..a61f9e615 100644 --- a/libpod/define/container_inspect.go +++ b/libpod/define/container_inspect.go @@ -6,6 +6,11 @@ import ( "github.com/containers/image/v5/manifest" ) +type InspectIDMappings struct { + UIDMap []string `json:"UidMap"` + GIDMap []string `json:"GidMap"` +} + // InspectContainerConfig holds further data about how a container was initially // configured. type InspectContainerConfig struct { @@ -401,7 +406,10 @@ type InspectContainerHostConfig struct { // TODO Rootless has an additional 'keep-id' option, presently not // reflected here. UsernsMode string `json:"UsernsMode"` + // IDMappings is the UIDMapping and GIDMapping used within the container + IDMappings *InspectIDMappings `json:"IDMappings,omitempty"` // ShmSize is the size of the container's SHM device. + ShmSize int64 `json:"ShmSize"` // Runtime is provided purely for Docker compatibility. // It is set unconditionally to "oci" as Podman does not presently |