wsproxy

type Options struct {
	Logger      slog.Logger
	Experiments codersdk.Experiments

	HTTPClient *http.Client
	// DashboardURL is the URL of the primary coderd instance.
	DashboardURL *url.URL
	// AccessURL is the URL of the WorkspaceProxy.
	AccessURL *url.URL

	// TODO: @emyrk We use these two fields in many places with this comment.
	//		Maybe we should make some shared options struct?
	// AppHostname should be the wildcard hostname to use for workspace
	// applications INCLUDING the asterisk, (optional) suffix and leading dot.
	// It will use the same scheme and port number as the access URL.
	// E.g. "*.apps.coder.com" or "*-apps.coder.com".
	AppHostname string
	// AppHostnameRegex contains the regex version of options.AppHostname as
	// generated by appurl.CompileHostnamePattern(). It MUST be set if
	// options.AppHostname is set.
	AppHostnameRegex *regexp.Regexp

	RealIPConfig       *httpmw.RealIPConfig
	Tracing            trace.TracerProvider
	PrometheusRegistry *prometheus.Registry
	TLSCertificates    []tls.Certificate

	APIRateLimit           int
	CookieConfig           codersdk.HTTPCookieConfig
	DisablePathApps        bool
	DERPEnabled            bool
	DERPServerRelayAddress string
	// DERPOnly determines whether this proxy only provides DERP and does not
	// provide access to workspace apps/terminal.
	DERPOnly bool
	// BlockDirect controls the servertailnet of the proxy, forcing it from
	// negotiating direct connections.
	BlockDirect bool

	// ReplicaErrCallback is called when the proxy replica successfully or
	// unsuccessfully pings its peers in the mesh.
	ReplicaErrCallback func(replicas []codersdk.Replica, err string)

	ProxySessionToken string
	// AllowAllCors will set all CORs headers to '*'.
	// By default, CORs is set to accept external requests
	// from the dashboardURL. This should only be used in development.
	AllowAllCors bool

	StatsCollectorOptions workspaceapps.StatsCollectorOptions
}

type ProxyFetcher struct {
	Client *wsproxysdk.Client
}

type Server struct {
	Options *Options
	Handler chi.Router

	DashboardURL *url.URL
	AppServer    *workspaceapps.Server

	// Logging/Metrics
	Logger             slog.Logger
	TracerProvider     trace.TracerProvider
	PrometheusRegistry *prometheus.Registry

	// SDKClient is a client to the primary coderd instance authenticated with
	// the moon's token.
	SDKClient *wsproxysdk.Client
	// contains filtered or unexported fields
}

type TokenProvider struct {
	DashboardURL *url.URL
	AccessURL    *url.URL
	AppHostname  string

	Client                   *wsproxysdk.Client
	TokenSigningKeycache     cryptokeys.SigningKeycache
	APIKeyEncryptionKeycache cryptokeys.EncryptionKeycache
	Logger                   slog.Logger
}