storage

Documentation

Index

• func Create(Client *lclient.Client, name, componentName, dockerVolName string) (*types.Volume, error)
• func CreateComponentStorage(Client *lclient.Client, storages []common.Storage, componentName string) (err error)
• func GenerateVolName(volName, componentName string) (string, error)
• func GetExistingVolume(Client *lclient.Client, volumeName, componentName string) (string, error)
• func New(adapterContext common.AdapterContext, client lclient.Client) common.StorageAdapter
• func ProcessVolumes(client *lclient.Client, componentName string, ...) ([]common.Storage, map[string]string, error)
• type Adapter
  • func (a *Adapter) Create(storages []common.Storage) (err error)

Functions

func Create

func Create(Client *lclient.Client, name, componentName, dockerVolName string) (*types.Volume, error)

Create creates the Docker volume for the given volume name and component name

func CreateComponentStorage

func CreateComponentStorage(Client *lclient.Client, storages []common.Storage, componentName string) (err error)

CreateComponentStorage creates a Docker volume with the given list of storages if it does not exist, else it uses the existing volume

func GenerateVolName

func GenerateVolName(volName, componentName string) (string, error)

GenerateVolName generates a Docker volume name from the Devfile volume name and component name

func GetExistingVolume

func GetExistingVolume(Client *lclient.Client, volumeName, componentName string) (string, error)

GetExistingVolume checks if a Docker volume is present and return the name if it exists

func New

func New(adapterContext common.AdapterContext, client lclient.Client) common.StorageAdapter

New instantiantes a storage adapter

func ProcessVolumes

func ProcessVolumes(client *lclient.Client, componentName string, containerNameToVolumes map[string][]common.DevfileVolume) ([]common.Storage, map[string]string, error)

ProcessVolumes takes in a list of component volumes and for each unique volume in the devfile, creates a Docker volume name for it It returns a list of unique volumes, a mapping of devfile volume names to docker volume names, and an error if applicable

Types

type Adapter

type Adapter struct {
	Client lclient.Client
	common.AdapterContext
}

Adapter is a storage adapter implementation for Kubernetes

func (*Adapter) Create

func (a *Adapter) Create(storages []common.Storage) (err error)

Create creates the component pvc storage if it does not exist