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Index ¶
- func BlockAccessToKernelFilesystems(privileged, pidModeIsHost bool, mask, unmask []string, g *generate.Generator)
- func CompleteSpec(ctx context.Context, r *libpod.Runtime, s *specgen.SpecGenerator) ([]string, error)
- func ConfigToSpec(rt *libpod.Runtime, specg *specgen.SpecGenerator, contaierID string) (*libpod.Container, *libpod.InfraInherit, error)
- func DevicesFromPath(g *generate.Generator, devicePath string) error
- func ExecuteCreate(ctx context.Context, rt *libpod.Runtime, runtimeSpec *spec.Spec, ...) (*libpod.Container, error)
- func ExtractCDIDevices(s *specgen.SpecGenerator) []libpod.CtrCreateOption
- func FinishThrottleDevices(s *specgen.SpecGenerator) error
- func GenExposedPorts(exposedPorts map[string]struct{}) (map[uint16]string, error)
- func GetDefaultNamespaceMode(nsType string, cfg *config.Config, pod *libpod.Pod) (specgen.Namespace, error)
- func GetNamespaceOptions(ns []string, netnsIsHost bool) ([]libpod.PodCreateOption, error)
- func Inherit(infra libpod.Container, s *specgen.SpecGenerator, rt *libpod.Runtime) (opts []libpod.CtrCreateOption, infraS *spec.Spec, compat *libpod.InfraInherit, ...)
- func InitFSMounts(mounts []spec.Mount) error
- func IsValidDeviceMode(mode string) bool
- func MakeContainer(ctx context.Context, rt *libpod.Runtime, s *specgen.SpecGenerator, clone bool, ...) (*spec.Spec, *specgen.SpecGenerator, []libpod.CtrCreateOption, error)
- func MakePod(p *entities.PodSpec, rt *libpod.Runtime) (*libpod.Pod, error)
- func MapSpec(p *specgen.PodSpecGenerator) (*specgen.SpecGenerator, error)
- func ParseDevice(device string) (string, string, string, error)
- func ParsePortMapping(portMappings []types.PortMapping, exposePorts map[uint16][]string) ([]types.PortMapping, error)
- func SpecGenToOCI(ctx context.Context, s *specgen.SpecGenerator, rt *libpod.Runtime, ...) (*spec.Spec, error)
- func SupersedeUserMounts(mounts []spec.Mount, configMount []spec.Mount) []spec.Mount
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func CompleteSpec ¶
func CompleteSpec(ctx context.Context, r *libpod.Runtime, s *specgen.SpecGenerator) ([]string, error)
Fill any missing parts of the spec generator (e.g. from the image). Returns a set of warnings or any fatal error that occurred.
func ConfigToSpec ¶ added in v4.1.0
func ConfigToSpec(rt *libpod.Runtime, specg *specgen.SpecGenerator, contaierID string) (*libpod.Container, *libpod.InfraInherit, error)
ConfigToSpec takes a completed container config and converts it back into a specgenerator for purposes of cloning an existing container
func DevicesFromPath ¶
DevicesFromPath computes a list of devices
func ExecuteCreate ¶
func ExtractCDIDevices ¶
func ExtractCDIDevices(s *specgen.SpecGenerator) []libpod.CtrCreateOption
ExtractCDIDevices process the list of Devices in the spec and determines if any of these are CDI devices. The CDI devices are added to the list of CtrCreateOptions. Note that this may modify the device list associated with the spec, which should then only contain non-CDI devices.
func FinishThrottleDevices ¶
func FinishThrottleDevices(s *specgen.SpecGenerator) error
FinishThrottleDevices takes the temporary representation of the throttle devices in the specgen and looks up the major and major minors. it then sets the throttle devices proper in the specgen
func GenExposedPorts ¶
func GetDefaultNamespaceMode ¶
func GetDefaultNamespaceMode(nsType string, cfg *config.Config, pod *libpod.Pod) (specgen.Namespace, error)
Get the default namespace mode for any given namespace type.
func GetNamespaceOptions ¶
func GetNamespaceOptions(ns []string, netnsIsHost bool) ([]libpod.PodCreateOption, error)
GetNamespaceOptions transforms a slice of kernel namespaces into a slice of pod create options. Currently, not all kernel namespaces are supported, and they will be returned in an error
func Inherit ¶
func Inherit(infra libpod.Container, s *specgen.SpecGenerator, rt *libpod.Runtime) (opts []libpod.CtrCreateOption, infraS *spec.Spec, compat *libpod.InfraInherit, err error)
func InitFSMounts ¶
func IsValidDeviceMode ¶
IsValidDeviceMode checks if the mode for device is valid or not. IsValid mode is a composition of r (read), w (write), and m (mknod).
func MakeContainer ¶
func MakeContainer(ctx context.Context, rt *libpod.Runtime, s *specgen.SpecGenerator, clone bool, c *libpod.Container) (*spec.Spec, *specgen.SpecGenerator, []libpod.CtrCreateOption, error)
MakeContainer creates a container based on the SpecGenerator. Returns the created, container and any warnings resulting from creating the container, or an error.
func MapSpec ¶
func MapSpec(p *specgen.PodSpecGenerator) (*specgen.SpecGenerator, error)
MapSpec modifies the already filled Infra specgenerator, replacing necessary values with those specified in pod creation
func ParseDevice ¶
ParseDevice parses device mapping string to a src, dest & permissions string
func ParsePortMapping ¶
func ParsePortMapping(portMappings []types.PortMapping, exposePorts map[uint16][]string) ([]types.PortMapping, error)
Parse port maps to port mappings. Returns a set of port mappings, and maps of utilized container and host ports.
func SpecGenToOCI ¶
func SpecGenToOCI(ctx context.Context, s *specgen.SpecGenerator, rt *libpod.Runtime, rtc *config.Config, newImage *libimage.Image, mounts []spec.Mount, pod *libpod.Pod, finalCmd []string, compatibleOptions *libpod.InfraInherit) (*spec.Spec, error)
SpecGenToOCI returns the base configuration for the container.
func SupersedeUserMounts ¶
Supersede existing mounts in the spec with new, user-specified mounts. TODO: Should we unmount subtree mounts? E.g., if /tmp/ is mounted by one mount, and we already have /tmp/a and /tmp/b, should we remove the /tmp/a and /tmp/b mounts in favor of the more general /tmp?
Types ¶
This section is empty.
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