pool

type EventHandler interface {
	OnSpawned(ctx context.Context, in Instance)
	OnStarted(ctx context.Context, in Instance)
	OnStopped(ctx context.Context, in Instance, err error)
	OnFinished(ctx context.Context, in Instance)
}

type Executable struct {
	Name           string            `yaml:"label,omitempty"`         // Human-readable label for process. If not set - command used
	Command        string            `yaml:"command"`                 // Executable
	Args           []string          `yaml:"args,omitempty"`          // Arguments to command
	Environment    map[string]string `yaml:"environment,omitempty"`   // Additional environment variables
	EnvFiles       []string          `yaml:"envFiles"`                // Additional environment variables from files (not found files ignored). Format key=value
	WorkDir        string            `yaml:"workdir,omitempty"`       // Working directory. If not set - current dir used
	StopTimeout    time.Duration     `yaml:"stop_timeout,omitempty"`  // Timeout before terminate process
	RestartTimeout time.Duration     `yaml:"restart_delay,omitempty"` // Restart delay
	Restart        int               `yaml:"restart,omitempty"`       // How much restart allowed. -1 infinite
	LogFile        string            `yaml:"logFile,omitempty"`       // if empty - only to log. If not absolute - relative to workdir
	RawOutput      bool              `yaml:"raw,omitempty"`           // print stdout as-is without prefixes
	// contains filtered or unexported fields
}

type Instance interface {
	Stop()
	Config() *Executable
	Supervisor() Supervisor
	Pool() *Pool
}

type LogInterface interface {
	Println(v ...interface{})
}

type Pool struct {
	// contains filtered or unexported fields
}

type Supervisor interface {
	Start(ctx context.Context, pool *Pool) Instance
	Config() *Executable
}