specconv

Documentation

Overview

Package specconv implements conversion of specifications to libcontainer configurations

Index

• func CreateLibcontainerConfig(opts *CreateOpts) (*configs.Config, error)
• func Example() *specs.Spec
• func SetupSeccomp(config *specs.LinuxSeccomp) (*configs.Seccomp, error)
• func ToRootless(spec *specs.Spec)
• type CreateOpts

Functions

func CreateLibcontainerConfig

func CreateLibcontainerConfig(opts *CreateOpts) (*configs.Config, error)

CreateLibcontainerConfig creates a new libcontainer configuration from a given specification and a cgroup name

func Example

func Example() *specs.Spec

Example returns an example spec file, with many options set so a user can see what a standard spec file looks like.

func SetupSeccomp

func SetupSeccomp(config *specs.LinuxSeccomp) (*configs.Seccomp, error)

func ToRootless

func ToRootless(spec *specs.Spec)

ToRootless converts the given spec file into one that should work with rootless containers (euid != 0), by removing incompatible options and adding others that are needed.

Types

type CreateOpts

type CreateOpts struct {
	CgroupName       string
	UseSystemdCgroup bool
	NoPivotRoot      bool
	NoNewKeyring     bool
	Spec             *specs.Spec
	RootlessEUID     bool
	RootlessCgroups  bool
}