checkins

Documentation

Index

• func Samples() error
• func SamplesChkHits() error
• func SetDB(database database.Database)
• type Checkin
  • func All() []*Checkin
  • func Find(id int64) (*Checkin, error)
  • func FindByAPI(key string) (*Checkin, error)
  • func (c *Checkin) Close()
  • func (c *Checkin) Create() error
  • func (c *Checkin) CreateFailure(f *failures.Failure) error
  • func (c *Checkin) Delete() error
  • func (c *Checkin) Expected() time.Duration
  • func (c *Checkin) Failures() failures.Failurer
  • func (c *Checkin) FailuresColumnID() (string, int64)
  • func (c *Checkin) FailuresSince(t time.Time) failures.Failurer
  • func (c *Checkin) Grace() time.Duration
  • func (c *Checkin) Hits() []*CheckinHit
  • func (c *Checkin) IsRunning() bool
  • func (c *Checkin) LastHit() *CheckinHit
  • func (c *Checkin) Link() string
  • func (c *Checkin) Period() time.Duration
  • func (c *Checkin) RecheckCheckinFailure(guard chan struct{})
  • func (c *Checkin) Start()
  • func (c *Checkin) String() string
  • func (c *Checkin) Update() error
• type CheckinHit
  • func (c *CheckinHit) Create() error
  • func (c *CheckinHit) Delete() error
  • func (c *CheckinHit) Update() error

Functions

func Samples

func Samples() error

func SamplesChkHits

func SamplesChkHits() error

func SetDB

func SetDB(database database.Database)

Types

type Checkin

type Checkin struct {
	Id          int64               `gorm:"primary_key;column:id" json:"id"`
	ServiceId   int64               `gorm:"index;column:service" json:"service_id"`
	Name        string              `gorm:"column:name" json:"name"`
	Interval    int64               `gorm:"column:check_interval" json:"interval"`
	GracePeriod int64               `gorm:"column:grace_period"  json:"grace"`
	ApiKey      string              `gorm:"column:api_key"  json:"api_key"`
	CreatedAt   time.Time           `gorm:"column:created_at" json:"created_at"`
	UpdatedAt   time.Time           `gorm:"column:updated_at" json:"updated_at"`
	Running     chan bool           `gorm:"-" json:"-"`
	Failing     bool                `gorm:"-" json:"failing"`
	LastHitTime time.Time           `gorm:"-" json:"last_hit"`
	AllHits     []*CheckinHit       `gorm:"-" json:"hits"`
	AllFailures []*failures.Failure `gorm:"-" json:"failures"`
}

Checkin struct will allow an application to send a recurring HTTP GET to confirm a service is online

func All

func All() []*Checkin

func Find

func Find(id int64) (*Checkin, error)

func FindByAPI

func FindByAPI(key string) (*Checkin, error)

func (*Checkin) Close

func (c *Checkin) Close()

Close will stop the checkin routine

func (*Checkin) Create

func (c *Checkin) Create() error

func (*Checkin) CreateFailure

func (c *Checkin) CreateFailure(f *failures.Failure) error

func (*Checkin) Delete

func (c *Checkin) Delete() error

func (*Checkin) Expected

func (c *Checkin) Expected() time.Duration

func (*Checkin) Failures

func (c *Checkin) Failures() failures.Failurer

func (*Checkin) FailuresColumnID

func (c *Checkin) FailuresColumnID() (string, int64)

func (*Checkin) FailuresSince

func (c *Checkin) FailuresSince(t time.Time) failures.Failurer

func (*Checkin) Grace

func (c *Checkin) Grace() time.Duration

Grace will return the duration of the Checkin Grace Period (after service hasn't responded, wait a bit for a response)

func (*Checkin) Hits

func (c *Checkin) Hits() []*CheckinHit

func (*Checkin) IsRunning

func (c *Checkin) IsRunning() bool

IsRunning returns true if the checkin go routine is running

func (*Checkin) LastHit

func (c *Checkin) LastHit() *CheckinHit

func (*Checkin) Link

func (c *Checkin) Link() string

func (*Checkin) Period

func (c *Checkin) Period() time.Duration

func (*Checkin) RecheckCheckinFailure

func (c *Checkin) RecheckCheckinFailure(guard chan struct{})

RecheckCheckinFailure will check if a Service Checkin has been reported yet

func (*Checkin) Start

func (c *Checkin) Start()

Start will create a channel for the checkin checking go routine

func (*Checkin) String

func (c *Checkin) String() string

String will return a Checkin API string

func (*Checkin) Update

func (c *Checkin) Update() error

type CheckinHit

type CheckinHit struct {
	Id        int64     `gorm:"primary_key;column:id" json:"id"`
	Checkin   int64     `gorm:"index;column:checkin" json:"-"`
	From      string    `gorm:"column:from_location" json:"from"`
	CreatedAt time.Time `gorm:"column:created_at" json:"created_at"`
}

CheckinHit is a successful response from a Checkin

func (*CheckinHit) Create

func (c *CheckinHit) Create() error

func (*CheckinHit) Delete

func (c *CheckinHit) Delete() error

func (*CheckinHit) Update

func (c *CheckinHit) Update() error