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type BasicAuthCreds ¶

type BasicAuthCreds struct {
	Username string
	Password string
}

BasicAuthCreds can be used to restrict access to Server.

type CFClientConfig ¶

type CFClientConfig struct {
	APIEndpoint  *url.URL
	ClientID     string
	ClientSecret string
}

CFClientConfig contains the values required to configure a Cloud Foundry client.

type CFClients ¶

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

CFClients encapsulates Cloud Foundry clients across multiple environments.

func NewCFClients(
	staging CFClientConfig,
	production CFClientConfig,
) *CFClients

func (c *CFClients) NewProduction(ctx context.Context) (*cfv2.Client, error)

func (c *CFClients) NewStaging(ctx context.Context) (*cfv2.Client, error)

type CFMetricStore ¶

type CFMetricStore struct {
	Staging    *CFMetrics
	Production *CFMetrics
}

CFMetricStore encapsulates Cloud Foundry metrics across multiple environments.

func NewCFMetricStore() *CFMetricStore

type CFMetrics ¶

type CFMetrics struct {
	Deployments model.Vector
}

CFMetrics contains Cloud Foundry metrics.

type CachingPrometheus ¶

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

CachingPrometheus provides a database cache layer over the prometheus API.

func NewCachingPrometheus(
	db *sql.DB,
	api prometheus.API,
	lifetime time.Duration,
) *CachingPrometheus

func (c *CachingPrometheus) Query(ctx context.Context, q string, ts time.Time) (model.Value, error)

type Server ¶

type Server struct {
	Creds           BasicAuthCreds
	NotFoundPath    string
	NotFoundContent []byte
	UIDir           string
	*CachingPrometheus
	PrometheusQueries map[string]string
	*CFMetricStore
	// contains filtered or unexported fields
}

func (s *Server) GetStat(w http.ResponseWriter, r *http.Request)

func (s *Server) NotFound(w http.ResponseWriter, r *http.Request)

func (s *Server) ServeHTTP(w http.ResponseWriter, r *http.Request)