config

type Cred struct {
	User, Password, Token string
}

type Host struct {
	Name       string            `json:"-" yaml:"registry,omitempty"`            // name of the host, read from yaml, not written in json
	Scheme     string            `json:"scheme,omitempty" yaml:"scheme"`         // TODO: deprecate, delete
	TLS        TLSConf           `json:"tls,omitempty" yaml:"tls"`               // enabled, disabled, insecure
	RegCert    string            `json:"regcert,omitempty" yaml:"regcert"`       // public pem cert of registry
	ClientCert string            `json:"clientcert,omitempty" yaml:"clientcert"` // public pem cert for client (mTLS)
	ClientKey  string            `json:"clientkey,omitempty" yaml:"clientkey"`   // private pem cert for client (mTLS)
	DNS        []string          `json:"dns,omitempty" yaml:"dns"`               // TODO: remove slice, single string, or remove entirely?
	Hostname   string            `json:"hostname,omitempty" yaml:"hostname"`     // replaces DNS array with single string
	User       string            `json:"user,omitempty" yaml:"user"`             // username, not used with credHelper
	Pass       string            `json:"pass,omitempty" yaml:"pass"`             // password, not used with credHelper
	Token      string            `json:"token,omitempty" yaml:"token"`           // token, experimental for specific APIs
	CredHelper string            `json:"credHelper,omitempty" yaml:"credHelper"` // credential helper command for requesting logins
	CredExpire timejson.Duration `json:"credExpire,omitempty" yaml:"credExpire"` // time until credential expires
	CredHost   string            `json:"credHost" yaml:"credHost"`               // used when a helper hostname doesn't match Hostname

	PathPrefix string            `json:"pathPrefix,omitempty" yaml:"pathPrefix"` // used for mirrors defined within a repository namespace
	Mirrors    []string          `json:"mirrors,omitempty" yaml:"mirrors"`       // list of other Host Names to use as mirrors
	Priority   uint              `json:"priority,omitempty" yaml:"priority"`     // priority when sorting mirrors, higher priority attempted first
	RepoAuth   bool              `json:"repoAuth,omitempty" yaml:"repoAuth"`     // tracks a separate auth per repo
	API        string            `json:"api,omitempty" yaml:"api"`               // experimental: registry API to use
	APIOpts    map[string]string `json:"apiOpts,omitempty" yaml:"apiOpts"`       // options for APIs
	BlobChunk  int64             `json:"blobChunk,omitempty" yaml:"blobChunk"`   // size of each blob chunk
	BlobMax    int64             `json:"blobMax,omitempty" yaml:"blobMax"`       // threshold to switch to chunked upload, -1 to disable, 0 for regclient.blobMaxPut
	// contains filtered or unexported fields
}

type TLSConf int