essh

type CallbackWriter struct {
	Func func(data []byte)
}

type Driver struct {
	Name     string
	Props    map[string]interface{}
	Engine   func(*Driver) (string, error)
	Registry *Registry
	Group    *Group
	LValues  map[string]lua.LValue
	Parent   *Driver
	Child    *Driver
}

type Group struct {
	Type    GroupType
	Hosts   map[string]*Host
	Tasks   map[string]*Task
	Drivers map[string]*Driver
	LValues map[string]lua.LValue
}

type GroupType int

type Host struct {
	Name                 string
	Description          string
	Props                map[string]string
	HooksBeforeConnect   []interface{}
	HooksAfterConnect    []interface{}
	HooksAfterDisconnect []interface{}
	Hidden               bool
	Tags                 []string
	SSHConfig            map[string]string
	Registry             *Registry
	Group                *Group
	LValues              map[string]lua.LValue
	// If you define same name hosts in multi time, stores it in layered structure that uses Parent and Child.
	Parent *Host
	Child  *Host
}

type HostQuery struct {
	Datasource map[string]*Host
	Selections []string
	Filters    []string
	Hidden     *bool
}

type NameSortableHosts []*Host

type NameSortableTasks []*Task

type Registry struct {
	Key  string
	Type int
}

type Task struct {
	Name        string
	Description string
	Props       map[string]string
	Prepare     func() error
	Driver      string
	Pty         bool
	Script      []map[string]string
	File        string
	Backend     string
	Targets     []string
	Filters     []string
	Parallel    bool
	Privileged  bool
	User        string
	SSHOptions  []string
	// deprecated? use only hidden?
	Disabled  bool
	Hidden    bool
	Prefix    string
	UsePrefix bool
	Registry  *Registry
	Group     *Group
	Args      []string
	LValues   map[string]lua.LValue
	Parent    *Task
	Child     *Task
}

type TaskQuery struct {
	Datasource map[string]*Task
}