alerts

Documentation

Index

• func AddHandler(token string, storer Storer) echo.HandlerFunc
• func DeleteHandler(token string, storer Storer) echo.HandlerFunc
• func StoreHandler(token string, storer Storer) echo.HandlerFunc
• type Alert
• type PGPayload
• type PGStorer
  • func NewPGStorer() (*PGStorer, error)
  • func (p *PGStorer) Init() error
  • func (p *PGStorer) Remove(payload Payload) error
  • func (p *PGStorer) Store(payload Payload) error
• type Payload
• type Storer

Functions

func AddHandler

func AddHandler(token string, storer Storer) echo.HandlerFunc

AddHandler returns an add handler

func DeleteHandler

func DeleteHandler(token string, storer Storer) echo.HandlerFunc

DeleteHandler returns a delete handler

func StoreHandler

func StoreHandler(token string, storer Storer) echo.HandlerFunc

StoreHandler returns an Echo handler for storing payloads

Types

type Alert

type Alert struct {
	Status       string            `json:"status"`
	Labels       map[string]string `json:"labels"`
	Annotations  map[string]string `json:"annotations,omitempty"`
	StartsAt     time.Time         `json:"startsAt,omitempty"`
	EndsAt       time.Time         `json:"endsAt,omitempty"`
	GeneratorURL string            `json:"generatorURL,omitempty"`
}

Alert describes a notification alert

type PGPayload

type PGPayload struct {
	ID        int64          `db:"id"`
	CreatedAt time.Time      `db:"created_at"`
	Payload   types.JSONText `db:"payload"`
}

PGPayload is an entry in the alerts table that wraps Payload

type PGStorer

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

PGStorer is an PostgreSQL implementation of the Storer interface

func NewPGStorer

func NewPGStorer() (*PGStorer, error)

NewPGStorer retruns a psql storer

func (*PGStorer) Init

func (p *PGStorer) Init() error

Init initializes the database

func (*PGStorer) Remove

func (p *PGStorer) Remove(payload Payload) error

Remove removes all instances of alertName

func (*PGStorer) Store

func (p *PGStorer) Store(payload Payload) error

Store stores a payload in the psql DB

type Payload

type Payload struct {
	Receiver          string            `json:"receiver,omitempty"`
	Status            string            `json:"status,omitempty"`
	Alerts            []Alert           `json:"alerts,omitempty"`
	GroupLabels       map[string]string `json:"groupLabels,omitempty"`
	CommonLabels      map[string]string `json:"commonLabels,omitempty"`
	CommonAnnotations map[string]string `json:"commonAnnotations,omitempty"`
	ExternalURL       string            `json:"externalURL,omitempty"`
	Version           string            `json:"version,omitempty"`
	GroupKey          string            `json:"groupKey,omitempty"`
	AlertName         string            `json:"alertName,omitempty"`
}

Payload describes the webhook payload as send by the notification service

type Storer

type Storer interface {
	Init() error
	Store(payload Payload) error
	Remove(payload Payload) error
}

Storer interface for payloads