oci

package

v0.0.46 Latest Latest Go to latest Published: Jul 12, 2024 License: Apache-2.0 Imports: 17 Imported by: 0

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Package oci contains the OCI client interface and implementation.

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const Scheme = "oci://"

Scheme is the URI scheme for an OCI registry.

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

Client is an interface for interacting with an OCI registry.

func NewOCIClient(opts ...Option) *Client

NewOCIClient creates a new OCI client with the given options.

func (c Client) PullChart(opts ImageOptions) error

PullChart pulls a Helm chart from the given ImageOptions.

func (c Client) PullImage(ref name.Reference) ([]v1.Layer, error)

PullImage pulls an image from the given name.Reference.

func (c Client) WriteLayer(layer v1.Layer, path string, opts ImageOptions) error

WriteLayer writes a layer to the filesystem.

type ImageOptions struct {
	Ref     string
	OutDir  string
	OutFile string
}

ImageOptions defines the options for pulling an image.

type Option func(*Client)

Option is a functional option for configuring the OCI client.

func WithMultiAuth() Option

WithMultiAuth configures the OCI client with multiple authentication keychains.

func WithTLSConfig(insecureSkipTLSVerify bool, caFile string) Option

WithTLSConfig configures the OCI client with the given TLS options.