deploy

type AppConfig struct {
	Name              string         `yaml:"name"`
	Version           string         `yaml:"version"`
	Executable        string         `yaml:"executable"`
	Path              string         `yaml:"path"`
	Port              int            `yaml:"port"`
	HealthEndpoint    string         `yaml:"health_endpoint"`
	HealthTimeout     time.Duration  `yaml:"health_timeout"`
	StartupDelay      time.Duration  `yaml:"startup_delay"`
	BusyRetryInterval time.Duration  `yaml:"busy_retry_interval"` // default: 10s
	BusyTimeout       time.Duration  `yaml:"busy_timeout"`        // default: 5m
	Rollback          RollbackConfig `yaml:"rollback"`
}

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

type Config struct {
	Updater ConfigUpdater `yaml:"updater"`
	Apps    []AppConfig   `yaml:"apps"`
}

type ConfigUpdater struct {
	Port     int         `yaml:"port"` // default: 8080
	LogLevel string      `yaml:"log_level"`
	LogFile  string      `yaml:"log_file"`
	TempDir  string      `yaml:"temp_dir"`
	Retry    RetryConfig `yaml:"retry"`
}

type Deploy struct {
	Keys       KeyManager
	Process    ProcessManager
	Downloader Downloader
	Checker    HealthChecker
	ConfigPath string
}

type Downloader interface {
	Download(url, dest, token string) error
}

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

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

type Handler struct {
	Config     *Config
	ConfigPath string
	Validator  *HMACValidator
	Downloader Downloader
	Process    ProcessManager
	Checker    HealthChecker // Use interface
	Keys       KeyManager
}

type HealthChecker interface {
	Check(url string) (*HealthStatus, error)
}

type HealthStatus struct {
	Status     string `json:"status"`
	CanRestart bool   `json:"can_restart"`
}

type KeyManager interface {
	Get(service, user string) (string, error)
	Set(service, user, password string) error
}

type LinuxManager struct{}

type ProcessManager interface {
	Start(exePath string) error
	Stop(exeName string) error
}

type RetryConfig struct {
	MaxAttempts int           `yaml:"max_attempts"`
	Delay       time.Duration `yaml:"delay"`
}

type RollbackConfig struct {
	Enabled               bool `yaml:"enabled"`
	KeepVersions          int  `yaml:"keep_versions"` // Only -older
	AutoRollbackOnFailure bool `yaml:"auto_rollback_on_failure"`
}

type SystemKeyManager struct{}

type UpdateRequest struct {
	Repo        string `json:"repo"`
	Tag         string `json:"tag"`
	Executable  string `json:"executable"`
	DownloadURL string `json:"download_url"`
}

type Wizard struct {
	Keys   KeyManager
	Stdin  io.Reader
	Stdout io.Writer
}