package oci

import "github.com/moby/buildkit/executor/oci"

Index ¶

• func GenerateSpec(ctx context.Context, meta executor.Meta, mounts []executor.Mount, id, resolvConf, hostsFile string, namespace network.Namespace, opts ...oci.SpecOpts) (*specs.Spec, func(), error)
• func GetHostsFile(ctx context.Context, stateDir string, extraHosts []executor.HostIP) (string, func(), error)
• func GetMounts(ctx context.Context, mountOpts ...MountOpts) []specs.Mount
• func GetResolvConf(ctx context.Context, stateDir string) (string, error)
• func GetUser(ctx context.Context, root, username string) (uint32, uint32, []uint32, error)
• func ParseUIDGID(str string) (uid uint32, gid uint32, err error)
• func WithUIDGID(uid, gid uint32, sgids []uint32) containerdoci.SpecOpts
• type MountOpts

Functions ¶

func GenerateSpec ¶

func GenerateSpec(ctx context.Context, meta executor.Meta, mounts []executor.Mount, id, resolvConf, hostsFile string, namespace network.Namespace, opts ...oci.SpecOpts) (*specs.Spec, func(), error)

GenerateSpec generates spec using containerd functionality.

func GetHostsFile ¶

func GetHostsFile(ctx context.Context, stateDir string, extraHosts []executor.HostIP) (string, func(), error)

func GetMounts ¶

func GetMounts(ctx context.Context, mountOpts ...MountOpts) []specs.Mount

GetMounts returns default required for buildkit https://github.com/moby/buildkit/issues/429

func GetResolvConf ¶

func GetResolvConf(ctx context.Context, stateDir string) (string, error)

func GetUser ¶

func GetUser(ctx context.Context, root, username string) (uint32, uint32, []uint32, error)

func ParseUIDGID ¶

func ParseUIDGID(str string) (uid uint32, gid uint32, err error)

ParseUIDGID takes the fast path to parse UID and GID if and only if they are both provided

func WithUIDGID ¶

func WithUIDGID(uid, gid uint32, sgids []uint32) containerdoci.SpecOpts

WithUIDGID allows the UID and GID for the Process to be set FIXME: This is a temporeray fix for the missing supplementary GIDs from containerd once the PR in containerd is merged we should remove this function.

Types ¶

type MountOpts ¶

type MountOpts func([]specs.Mount) []specs.Mount

MountOpts sets oci spec specific info for mount points

Source Files ¶

hosts.go mounts.go resolvconf.go spec_unix.go user.go