deployurls

type Config struct {
	Keep        int
	IdleMinutes int
	Interval    time.Duration
	MaxCopies   int
	MinFreeMB   int
	MaxMemPct   int
	// Mode is the env-seeded copies mode; a stored setting wins over it (see Syncer.Mode).
	Mode string
}

type Guard struct {
	Store GuardStore
	Max   int
	// contains filtered or unexported fields
}

type GuardStore interface {
	DeployURLApp(ctx context.Context, serviceName string) (string, bool, error)
	UpdateServiceSuspended(ctx context.Context, name string, suspended bool) error
}

type ParentSecrets struct {
	Inner SecretReader
	Apps  interface {
		DeployURLApp(ctx context.Context, serviceName string) (string, bool, error)
	}
}

type SecretReader interface {
	Exists(ctx context.Context, serviceName, envKey string) (bool, error)
	Resolve(ctx context.Context, serviceName, envKey string) (string, error)
}

type Store interface {
	ListDesiredServices(ctx context.Context) ([]store.DesiredService, error)
	SaveDesiredService(ctx context.Context, svc store.DesiredService) error
	SaveSuspendedDesiredService(ctx context.Context, svc store.DesiredService) error
	ListAppSleep(ctx context.Context) ([]store.AppSleep, error)
	DeleteAppSleep(ctx context.Context, serviceName string) error
	// DeleteAppSleepIfOrphan deletes only while no desired service has the name.
	DeleteAppSleepIfOrphan(ctx context.Context, serviceName string) error
	ListDeployAttempts(ctx context.Context, serviceName string) ([]store.DeployAttempt, error)
	ListRollbackPins(ctx context.Context, serviceName string) ([]store.RollbackPin, error)
	SetAppSleepIdle(ctx context.Context, serviceName string, minutes int, now time.Time) error
	SetAppSleepHold(ctx context.Context, serviceName string, hold bool, now time.Time) error
	SetAppSleeping(ctx context.Context, serviceName string, sleeping bool, now time.Time) error
	ListDeployURLs(ctx context.Context, appName string) ([]store.DeployURL, error)
	SaveDeployURL(ctx context.Context, u store.DeployURL) error
	DeleteDeployURL(ctx context.Context, serviceName string) error
}

type Syncer struct {
	Store  Store
	Config Config
	// Mode returns the stored copies mode, or "" to fall back to Config.Mode.
	Mode func(ctx context.Context) string
	// HostFor returns the hostname for a retained service, or "" when none can be formed.
	HostFor func(ctx context.Context, serviceName string) string
	// Remove deletes a retained service and tears its containers down.
	Remove func(ctx context.Context, serviceName string) error
	// Nudge asks the reconcilers to run now.
	Nudge func()
	// HostMemory reports host total and available bytes; nil reads this host.
	HostMemory func() (total, avail int64, err error)
	Now        func() time.Time
	Logger     *slog.Logger
	// contains filtered or unexported fields
}

type Wanted struct {
	Attempt     store.DeployAttempt
	Key         string
	ServiceName string
	Pin         *store.RollbackPin
	Ref         string
	// Live is true while the attempt is what the app runs now: the app's own URL serves it.
	Live bool
}