podsecuritypolicy

Documentation

Index

• Constants
• func Register(plugins *admission.Plugins)
• type PSPMatchFn
• type PodSecurityPolicyPlugin
  • func NewPlugin(strategyFactory psp.StrategyFactory, pspMatcher PSPMatchFn, ...) *PodSecurityPolicyPlugin
  • func (c *PodSecurityPolicyPlugin) Admit(a admission.Attributes) error
  • func (plugin *PodSecurityPolicyPlugin) SetAuthorizer(authz authorizer.Authorizer)
  • func (a *PodSecurityPolicyPlugin) SetInternalKubeInformerFactory(f informers.SharedInformerFactory)
  • func (c *PodSecurityPolicyPlugin) Validate(a admission.Attributes) error
  • func (plugin *PodSecurityPolicyPlugin) ValidateInitialization() error

Constants

const (
	PluginName = "PodSecurityPolicy"
)

Functions

func Register

func Register(plugins *admission.Plugins)

Register registers a plugin

Types

type PSPMatchFn

type PSPMatchFn func(lister extensionslisters.PodSecurityPolicyLister, user user.Info, sa user.Info, authz authorizer.Authorizer, namespace string) ([]*extensions.PodSecurityPolicy, error)

PSPMatchFn allows plugging in how PSPs are matched against user information.

type PodSecurityPolicyPlugin

type PodSecurityPolicyPlugin struct {
	*admission.Handler
	// contains filtered or unexported fields
}

PodSecurityPolicyPlugin holds state for and implements the admission plugin.

func NewPlugin

func NewPlugin(strategyFactory psp.StrategyFactory, pspMatcher PSPMatchFn, failOnNoPolicies bool) *PodSecurityPolicyPlugin

NewPlugin creates a new PSP admission plugin.

func (*PodSecurityPolicyPlugin) Admit

func (c *PodSecurityPolicyPlugin) Admit(a admission.Attributes) error

Admit determines if the pod should be admitted based on the requested security context and the available PSPs.

1. Find available PSPs.
2. Create the providers, includes setting pre-allocated values if necessary.
3. Try to generate and validate a PSP with providers. If we find one then admit the pod with the validated PSP. If we don't find any reject the pod and give all errors from the failed attempts.

func (*PodSecurityPolicyPlugin) SetAuthorizer

func (plugin *PodSecurityPolicyPlugin) SetAuthorizer(authz authorizer.Authorizer)

SetAuthorizer sets the authorizer.

func (*PodSecurityPolicyPlugin) SetInternalKubeInformerFactory

func (a *PodSecurityPolicyPlugin) SetInternalKubeInformerFactory(f informers.SharedInformerFactory)

func (*PodSecurityPolicyPlugin) Validate

func (c *PodSecurityPolicyPlugin) Validate(a admission.Attributes) error

func (*PodSecurityPolicyPlugin) ValidateInitialization

func (plugin *PodSecurityPolicyPlugin) ValidateInitialization() error

ValidateInitialization ensures an authorizer is set.