puller

type ArtifactConfig struct {
	// It's the unique name used by the index
	Name         string                `json:"name,omitempty"`
	Version      string                `json:"version,omitempty"`
	Dependencies []ArtifactDependency  `json:"dependencies,omitempty"`
	Requirements []ArtifactRequirement `json:"requirements,omitempty"`
}

type ArtifactDependency struct {
	Name         string       `json:"name"`
	Version      string       `json:"version"`
	Alternatives []Dependency `json:"alternatives,omitempty"`
}

type ArtifactRequirement struct {
	Name    string `json:"name"`
	Version string `json:"version"`
}

type ArtifactType string

type Dependency struct {
	Name    string `json:"name"`
	Version string `json:"version"`
}

type MockOCIPuller struct {
	// Result is returned on a successful pull. Must be set when PullErr is nil.
	Result *RegistryResult
	// PullErr is returned instead of pulling when set.
	PullErr error
	// AllowNilResult makes Pull return (nil, nil) when Result is nil.
	AllowNilResult bool
	// LayerContent is the raw layer payload (typically a tar.gz archive) copied to the
	// destination writer when PullErr is nil. If nil, the payload is empty.
	LayerContent []byte
	PullCalls    []PullCall
}

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

type PullCall struct {
	Ref  string
	OS   string
	Arch string
	Opts *RegistryOptions
}

type Puller interface {
	Pull(ctx context.Context, ref, os, arch string, creds auth.CredentialFunc, opts *RegistryOptions, dst io.Writer) (*RegistryResult, error)
}

type RegistryOptions struct {
	PlainHTTP          bool
	InsecureSkipVerify bool
}

type RegistryResult struct {
	RootDigest string
	Digest     string
	Config     ArtifactConfig
	Type       ArtifactType
	Filename   string
}