server

Documentation

Index

• Constants
• type Config
  • func (c Config) Addr() string
• type HTTPServer
  • func NewServer(config Config) HTTPServer
  • func (s *HTTPServer) Error(c *fiber.Ctx, status int, err error, context ...interface{}) error
  • func (s HTTPServer) GetPager(c *fiber.Ctx) Pager
  • func (s HTTPServer) HealthEndpoint() fiber.Handler
  • func (s *HTTPServer) Init()
  • func (s *HTTPServer) Run(ctx context.Context) error
  • func (s *HTTPServer) Warn(c *fiber.Ctx, status int, err error, context ...interface{}) error
• type Pager

Constants

const (
	MaxLimit      = 1000
	DefaultLimit  = 100
	DefaultOffset = 100
)

Types

type Config

type Config struct {
	Port          int
	Fullname      string
	ClusterID     string
	HttpBodyLimit int `envconfig:"HTTP_BODY_LIMIT"`
	Http          fiber.Config
}

Config for HTTP server

func (Config) Addr

func (c Config) Addr() string

Addr returns port based address

type HTTPServer

type HTTPServer struct {
	Mux    *fiber.App
	Log    *zap.SugaredLogger
	Routes fiber.Router
	Config Config
}

HTTPServer represents basic REST HTTP server abstarction

func NewServer

func NewServer(config Config) HTTPServer

NewServer returns new HTTP server instance, initializes logger and metrics

func (*HTTPServer) Error

func (s *HTTPServer) Error(c *fiber.Ctx, status int, err error, context ...interface{}) error

Error writes RFC-7807 json problem to response

func (HTTPServer) GetPager

func (s HTTPServer) GetPager(c *fiber.Ctx) Pager

GetPager returns new configured Pager instance

func (HTTPServer) HealthEndpoint

func (s HTTPServer) HealthEndpoint() fiber.Handler

HealthEndpoint for health checks

func (*HTTPServer) Init

func (s *HTTPServer) Init()

Init initializes router and setting up basic routes for health and metrics

func (*HTTPServer) Run

func (s *HTTPServer) Run(ctx context.Context) error

Run starts listening for incoming connetions

func (*HTTPServer) Warn

func (s *HTTPServer) Warn(c *fiber.Ctx, status int, err error, context ...interface{}) error

Warn writes RFC-7807 json problem to response

type Pager

type Pager struct {
	Limit  int
	Offset int
	NextID string
}

Pager is abstracion to handle data grid like data paging