metadata

Documentation

Overview

Package metadata schedules the discovery of other debugd instances to exchange settings and binaries.

Index

• type Fetcher
• type Scheduler
  • func NewScheduler(log *slog.Logger, fetcher Fetcher, downloader downloader) *Scheduler
  • func (s *Scheduler) Start(ctx context.Context, wg *sync.WaitGroup)

Types

type Fetcher

type Fetcher interface {
	DiscoverDebugdIPs(ctx context.Context) ([]string, error)
	DiscoverLoadBalancerIP(ctx context.Context) (string, error)
}

Fetcher retrieves other debugd IPs from cloud provider metadata.

type Scheduler

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

Scheduler schedules fetching of metadata using timers.

func NewScheduler

func NewScheduler(log *slog.Logger, fetcher Fetcher, downloader downloader) *Scheduler

NewScheduler returns a new scheduler.

func (*Scheduler) Start

func (s *Scheduler) Start(ctx context.Context, wg *sync.WaitGroup)

Start the loops for discovering debugd endpoints.