common

package

v1.1.0 Latest Latest Go to latest Published: Sep 26, 2017 License: Apache-2.0 Imports: 7 Imported by: 0

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Valid go.mod file
Redistributable license
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Stable version
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Repository

github.com/Datera/docker-driver

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Documentation ¶

Index ¶

Constants
Variables
func ExecC(name string, arg ...string) *exec.Cmd
func PanicErr(err error)
func PrepareDB()
type ISystem
type ReadFile
type System
type VolObj
- func UpsertVolObj(name, filesystem string, connections int, persistence string) *VolObj

Constants ¶

View Source

const (
	VolumeTable    = "volumes"
	NameKey        = "name"
	FsKey          = "filesystem"
	PersistenceKey = "persistence_mode"
	ConnKey        = "connections"
	UpdateKey      = "updated_at"
	DatabaseFile   = ".clientdb"
)

Variables ¶

View Source

var (
	OS         ISystem
	FileReader ReadFile
)

Binding this to an exported function for mocking purposes in tests

Functions ¶

func ExecC ¶

func ExecC(name string, arg ...string) *exec.Cmd

func PanicErr ¶

func PanicErr(err error)

func PrepareDB ¶

func PrepareDB()

Types ¶

type ISystem ¶

type ISystem interface {
	Lstat(string) (os.FileInfo, error)
	Stat(string) (os.FileInfo, error)
	IsNotExist(error) bool
	MkdirAll(string, os.FileMode) error
}

"OS" interface to allow for mocking purposes in tests If more OS functions are needed, just add them to this interface and the concrete implementation

type ReadFile ¶

type ReadFile func(f string) ([]byte, error)

type System ¶

type System struct {
}

Concrete OS impelmentation

func (System) IsNotExist ¶

func (s System) IsNotExist(e error) bool

func (System) Lstat ¶

func (s System) Lstat(f string) (os.FileInfo, error)

func (System) MkdirAll ¶

func (s System) MkdirAll(f string, o os.FileMode) error

func (System) Stat ¶

func (s System) Stat(f string) (os.FileInfo, error)

type VolObj ¶

type VolObj struct {
	Name        string
	Filesystem  string
	Connections int
	Persistence string
	UpdatedAt   string
}

func UpsertVolObj ¶

func UpsertVolObj(name, filesystem string, connections int, persistence string) *VolObj

func (*VolObj) AddConnection ¶

func (v *VolObj) AddConnection() error

func (*VolObj) DelConnection ¶

func (v *VolObj) DelConnection() error

func (*VolObj) ResetConnections ¶

func (v *VolObj) ResetConnections() error

Source Files ¶

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