ocm

Documentation

Index

• type Client
  • func NewClient(client client.Client) *Client
  • func (c *Client) GetComponentVersion(ctx context.Context, obj *v1alpha1.ComponentSubscription, version string) (ocm.ComponentVersionAccess, error)
  • func (c *Client) GetLatestSourceComponentVersion(ctx context.Context, obj *v1alpha1.ComponentSubscription) (string, error)
  • func (c *Client) TransferComponent(ctx context.Context, obj *v1alpha1.ComponentSubscription, ...) error
  • func (c *Client) VerifySourceComponent(ctx context.Context, obj *v1alpha1.ComponentSubscription, version string) (bool, error)
• type FetchVerifier
• type Fetcher
• type Verifier
• type Version

Types

type Client

type Client struct {
	// contains filtered or unexported fields
}

Client implements the OCM fetcher interface.

func NewClient

func NewClient(client client.Client) *Client

NewClient creates a new fetcher Client using the provided k8s client.

func (*Client) GetComponentVersion

func (c *Client) GetComponentVersion(ctx context.Context, obj *v1alpha1.ComponentSubscription, version string) (ocm.ComponentVersionAccess, error)

GetComponentVersion returns a component Version. It's the caller's responsibility to clean it up and close the component Version once done with it.

func (*Client) GetLatestSourceComponentVersion

func (c *Client) GetLatestSourceComponentVersion(ctx context.Context, obj *v1alpha1.ComponentSubscription) (string, error)

func (*Client) TransferComponent

func (c *Client) TransferComponent(ctx context.Context, obj *v1alpha1.ComponentSubscription, sourceComponentVersion ocm.ComponentVersionAccess, version string) error

func (*Client) VerifySourceComponent

func (c *Client) VerifySourceComponent(ctx context.Context, obj *v1alpha1.ComponentSubscription, version string) (bool, error)

type FetchVerifier

type FetchVerifier interface {
	Verifier
	Fetcher
}

FetchVerifier can fetch and verify components.

type Fetcher

type Fetcher interface {
	GetComponentVersion(ctx context.Context, obj *v1alpha1.ComponentSubscription, version string) (ocm.ComponentVersionAccess, error)
	GetLatestSourceComponentVersion(ctx context.Context, obj *v1alpha1.ComponentSubscription) (string, error)
	TransferComponent(ctx context.Context, obj *v1alpha1.ComponentSubscription, sourceComponentVersion ocm.ComponentVersionAccess, version string) error
}

Fetcher gets information about an OCM component Version based on a k8s component Version.

type Verifier

type Verifier interface {
	VerifySourceComponent(ctx context.Context, obj *v1alpha1.ComponentSubscription, version string) (bool, error)
}

Verifier takes a Component and runs OCM verification on it.

type Version

type Version struct {
	Semver  *semver.Version
	Version string
}

Version has two values to be able to sort a list but still return the actual Version. The Version might contain a `v`.