securitycontext

package
Version: v0.0.0-...-e6272b8 Latest Latest
Warning

This package is not in the latest version of its module.

Go to latest
Published: Mar 19, 2019 License: Apache-2.0 Imports: 3 Imported by: 0

Documentation

Overview

Package securitycontext contains security context api implementations

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func AddNoNewPrivileges

func AddNoNewPrivileges(sc *v1.SecurityContext) bool

AddNoNewPrivileges returns if we should add the no_new_privs option.

func ConvertToRuntimeMaskedPaths

func ConvertToRuntimeMaskedPaths(opt *v1.ProcMountType) []string

ConvertToRuntimeMaskedPaths converts the ProcMountType to the specified or default masked paths.

func ConvertToRuntimeReadonlyPaths

func ConvertToRuntimeReadonlyPaths(opt *v1.ProcMountType) []string

ConvertToRuntimeReadonlyPaths converts the ProcMountType to the specified or default readonly paths.

func DetermineEffectiveSecurityContext

func DetermineEffectiveSecurityContext(pod *v1.Pod, container *v1.Container) *v1.SecurityContext

func HasCapabilitiesRequest

func HasCapabilitiesRequest(container *v1.Container) bool

HasCapabilitiesRequest returns true if Adds or Drops are defined in the security context capabilities, taking into account nils

func HasPrivilegedRequest

func HasPrivilegedRequest(container *v1.Container) bool

HasPrivilegedRequest returns the value of SecurityContext.Privileged, taking into account the possibility of nils

func ValidInternalSecurityContextWithContainerDefaults

func ValidInternalSecurityContextWithContainerDefaults() *api.SecurityContext

ValidInternalSecurityContextWithContainerDefaults creates a valid security context provider based on empty container defaults. Used for testing.

func ValidSecurityContextWithContainerDefaults

func ValidSecurityContextWithContainerDefaults() *v1.SecurityContext

ValidSecurityContextWithContainerDefaults creates a valid security context provider based on empty container defaults. Used for testing.

Types

type ContainerSecurityContextAccessor

type ContainerSecurityContextAccessor interface {
	Capabilities() *api.Capabilities
	Privileged() *bool
	ProcMount() api.ProcMountType
	SELinuxOptions() *api.SELinuxOptions
	RunAsUser() *int64
	RunAsGroup() *int64
	RunAsNonRoot() *bool
	ReadOnlyRootFilesystem() *bool
	AllowPrivilegeEscalation() *bool
}

func NewContainerSecurityContextAccessor

func NewContainerSecurityContextAccessor(containerSC *api.SecurityContext) ContainerSecurityContextAccessor

type ContainerSecurityContextMutator

type ContainerSecurityContextMutator interface {
	ContainerSecurityContextAccessor

	ContainerSecurityContext() *api.SecurityContext

	SetCapabilities(*api.Capabilities)
	SetPrivileged(*bool)
	SetSELinuxOptions(*api.SELinuxOptions)
	SetRunAsUser(*int64)
	SetRunAsGroup(*int64)
	SetRunAsNonRoot(*bool)
	SetReadOnlyRootFilesystem(*bool)
	SetAllowPrivilegeEscalation(*bool)
}

func NewContainerSecurityContextMutator

func NewContainerSecurityContextMutator(containerSC *api.SecurityContext) ContainerSecurityContextMutator

type PodSecurityContextAccessor

type PodSecurityContextAccessor interface {
	HostNetwork() bool
	HostPID() bool
	HostIPC() bool
	SELinuxOptions() *api.SELinuxOptions
	RunAsUser() *int64
	RunAsGroup() *int64
	RunAsNonRoot() *bool
	SupplementalGroups() []int64
	FSGroup() *int64
}

PodSecurityContextAccessor allows reading the values of a PodSecurityContext object

func NewPodSecurityContextAccessor

func NewPodSecurityContextAccessor(podSC *api.PodSecurityContext) PodSecurityContextAccessor

NewPodSecurityContextAccessor returns an accessor for the given pod security context. May be initialized with a nil PodSecurityContext.

type PodSecurityContextMutator

type PodSecurityContextMutator interface {
	PodSecurityContextAccessor

	SetHostNetwork(bool)
	SetHostPID(bool)
	SetHostIPC(bool)
	SetSELinuxOptions(*api.SELinuxOptions)
	SetRunAsUser(*int64)
	SetRunAsGroup(*int64)
	SetRunAsNonRoot(*bool)
	SetSupplementalGroups([]int64)
	SetFSGroup(*int64)

	// PodSecurityContext returns the current PodSecurityContext object
	PodSecurityContext() *api.PodSecurityContext
}

PodSecurityContextMutator allows reading and writing the values of a PodSecurityContext object

func NewPodSecurityContextMutator

func NewPodSecurityContextMutator(podSC *api.PodSecurityContext) PodSecurityContextMutator

NewPodSecurityContextMutator returns a mutator for the given pod security context. May be initialized with a nil PodSecurityContext.

Jump to

Keyboard shortcuts

? : This menu
/ : Search site
f or F : Jump to
t or T : Toggle theme light dark auto
y or Y : Canonical URL