userdata

type ClusterData struct {
	ID     string
	CACert string
}

type InstanceData struct {
	ID   string
	Type string
}

type MutableVars map[string]string

type ProviderData struct {
	Kind   string
	Region string
	Zone   string
}

type ServerData struct {
	RegistrationAddr string
	AgentAddr        string
}

type TemplateVars struct {
	// Manifest is the resolved vmconfig manifest for this VM.
	Manifest *deps.Manifest `validate:"required"`

	// DepsMirrorURL, when set, overrides all upstream dependency URLs with
	// mirror-relative paths (<base>/<name>/<version>/<filename>). Used for
	// local development and air-gapped installs.
	DepsMirrorURL string `validate:"omitempty,url"`

	// The following fields map to the same structure nstance-server uses
	// in production for interpolating data into production userdata
	Cluster  ClusterData
	Provider ProviderData
	Instance InstanceData
	Server   ServerData
	Vars     MutableVars

	// AWSAccountID and GoogleProjectID are dedicated fields because they are
	// tf provider inputs, not Nstance mutable env vars pushed through Vars.
	AWSAccountID    string
	GoogleProjectID string

	// Nonce is a dedicated field because it is Nstance first-boot bootstrap data,
	// not a value vmconfig should receive later through mutable.env.
	Nonce string
}