storage

Documentation

Overview

Package storage defines bootcfg's storage and object types.

Index

• Variables
• type Config
• type Dir
• type Store
  • func NewFileStore(config *Config) Store

Variables

var (
	ErrGroupNotFound   = errors.New("storage: No Group found")
	ErrProfileNotFound = errors.New("storage: No Profile found")
)

Storage errors

Types

type Config

type Config struct {
	Root string
}

Config initializes a fileStore.

type Dir

type Dir string

Dir implements access to a collection of named files, restricted to a specific directory tree. It is very similar to net/http.Dir, but provides write access and some io/ioutil utilities. An empty directory is treated as ".".

type Store

type Store interface {
	// GroupPut creates or updates a Group.
	GroupPut(group *storagepb.Group) error
	// GroupGet returns a machine Group by id.
	GroupGet(id string) (*storagepb.Group, error)
	// GroupList lists all machine Groups.
	GroupList() ([]*storagepb.Group, error)

	// ProfilePut creates or updates a Profile.
	ProfilePut(profile *storagepb.Profile) error
	// ProfileGet gets a profile by id.
	ProfileGet(id string) (*storagepb.Profile, error)
	// ProfileList lists all profiles.
	ProfileList() ([]*storagepb.Profile, error)

	// IgnitionPut creates or updates an Ignition template.
	IgnitionPut(name string, config []byte) error
	// IgnitionGet gets an Ignition template by name.
	IgnitionGet(name string) (string, error)

	// CloudGet gets a Cloud-Config template by name.
	CloudGet(name string) (string, error)

	// GenericGet gets a generic template by name.
	GenericGet(name string) (string, error)
}

A Store stores machine Groups, Profiles, and Configs.

func NewFileStore

func NewFileStore(config *Config) Store

NewFileStore returns a new memory-backed Store.