oci

Documentation

Index

• type Client
  • func NewClient(registry, token string) (*Client, error)
  • func (c *Client) Exists(ctx context.Context, ref, digest string) (bool, error)
  • func (c *Client) Fetch(ctx context.Context, bundle *ResolvedBundle) (*FetchResult, error)
  • func (c *Client) FetchAll(ctx context.Context, bundles []ResolvedBundle) ([]FetchResult, error)
  • func (c *Client) ResolveDigest(ctx context.Context, ref string) (string, error)
• type FetchResult
• type Metadata
• type ResolvedBundle

Types

type Client

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

func NewClient

func NewClient(registry, token string) (*Client, error)

func (*Client) Exists

func (c *Client) Exists(ctx context.Context, ref, digest string) (bool, error)

func (*Client) Fetch

func (c *Client) Fetch(ctx context.Context, bundle *ResolvedBundle) (*FetchResult, error)

func (*Client) FetchAll

func (c *Client) FetchAll(ctx context.Context, bundles []ResolvedBundle) ([]FetchResult, error)

func (*Client) ResolveDigest

func (c *Client) ResolveDigest(ctx context.Context, ref string) (string, error)

ResolveDigest looks up the OCI manifest digest for the given tagged or digest-form reference. Returns "sha256:..." on success.

type FetchResult

type FetchResult struct {
	Key      string
	Digest   string
	Data     []byte
	Metadata Metadata
}

type Metadata

type Metadata struct {
	SchemaVersion int    `json:"schema_version"`
	Kind          string `json:"kind"`
}

Metadata is the parsed OCI sidecar meta.json shipped alongside every bundle. Missing schema_version is treated as 1 so pre-slice bundles referenced by released lockfiles remain loadable.

type ResolvedBundle

type ResolvedBundle struct {
	Key     string
	Digest  string
	Name    string
	Version string
	Kind    string
}