docker

type DockerHubClient interface {
	ListRepositories(ctx context.Context, repositoryName RepositoryName, ch chan<- DockerHubTagRepository) error
	ListTags(ctx context.Context, repositoryName RepositoryName, ch chan<- DockerHubTag) error
	DeleteTag(ctx context.Context, repositoryName RepositoryName, tag TagName) error
}

type DockerHubTag struct {
	Tag         TagName `json:"name"`
	LastUpdated string  `json:"last_updated"`
}

type DockerHubTagRepository struct {
	User string `json:"user"`
	Name string `json:"name"`
}

type HttpClient interface {
	Do(ctx context.Context, req *http.Request) (*http.Response, error)
	DoSuccess(ctx context.Context, req *http.Request) (*http.Response, error)
	DoJSON(ctx context.Context, req *http.Request, data interface{}) error
}

type Manifest struct {
	SchemaVersion int              `json:"schemaVersion"`
	MediaType     string           `json:"mediaType"`
	Config        ManifestConfig   `json:"config"`
	Layers        []ManifestConfig `json:"layers"`
}

type ManifestConfig struct {
	MediaType string `json:"mediaType"`
	Size      int    `json:"size"`
	Digest    string `json:"digest"`
}

type Registry struct {
	Url      string
	Username string
	Password string
}

type Repository struct {
	Name RepositoryName
	Tag  TagName
}

type RepositoryName string

type RepositoryNamesByName []RepositoryName

type TagName string

type TagsByName []TagName

type V2Client interface {
	ListRepositories(ctx context.Context, ch chan<- RepositoryName) error
	DeleteTag(ctx context.Context, repositoryName RepositoryName, tag TagName) error
	ExistsTag(ctx context.Context, repositoryName RepositoryName, tag TagName) (bool, error)
	ListTags(ctx context.Context, repositoryName RepositoryName, ch chan<- TagName) error
	Sha(ctx context.Context, repositoryName RepositoryName, tag TagName) (string, error)
	Manifest(ctx context.Context, repositoryName RepositoryName, tag TagName) (*Manifest, error)
}