Documentation
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Index ¶
- func Write(w http.ResponseWriter, code int, err error)
- func WriteStructured(w http.ResponseWriter, code int, httpErr StructuredError)
- type GenericError
- type LokiClientError
- type LokiDisabledError
- type LokiResponseError
- type PromClientError
- type PromDisabledError
- type PromDisabledMetricsError
- type PromMissingLabelsError
- type PromUnsupportedError
- type StructuredError
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func WriteStructured ¶
func WriteStructured(w http.ResponseWriter, code int, httpErr StructuredError)
Types ¶
type GenericError ¶
type GenericError struct {
StructuredError `json:"-"`
Message string `json:"message,omitempty"`
}
func (*GenericError) Error ¶
func (e *GenericError) Error() string
func (*GenericError) Write ¶
func (e *GenericError) Write(w http.ResponseWriter, code int)
type LokiClientError ¶
type LokiClientError struct {
StructuredError `json:"-"`
LokiClient bool `json:"lokiClient,omitempty"`
Message string `json:"message,omitempty"`
}
LokiClientError is used when there is a client error while querying Loki, either on our side, or in the HTTP connection
func NewLokiClientError ¶
func NewLokiClientError(err error) *LokiClientError
func (*LokiClientError) Error ¶
func (e *LokiClientError) Error() string
func (*LokiClientError) Write ¶
func (e *LokiClientError) Write(w http.ResponseWriter, code int)
type LokiDisabledError ¶
type LokiDisabledError struct {
StructuredError `json:"-"`
LokiDisabled bool `json:"lokiDisabled,omitempty"`
Message string `json:"message,omitempty"`
}
func NewLokiDisabledError ¶
func NewLokiDisabledError(message string) *LokiDisabledError
func (*LokiDisabledError) Error ¶
func (e *LokiDisabledError) Error() string
func (*LokiDisabledError) Write ¶
func (e *LokiDisabledError) Write(w http.ResponseWriter, code int)
type LokiResponseError ¶
type LokiResponseError struct {
StructuredError `json:"-"`
LokiResponse bool `json:"lokiResponse,omitempty"`
Message string `json:"message,omitempty"`
}
func NewLokiResponseError ¶
func NewLokiResponseError(code int, message string) *LokiResponseError
NewLokiResponseError is used when the HTTP call made it to Loki and returned an error
func (*LokiResponseError) Error ¶
func (e *LokiResponseError) Error() string
func (*LokiResponseError) Write ¶
func (e *LokiResponseError) Write(w http.ResponseWriter, code int)
type PromClientError ¶
type PromClientError struct {
StructuredError `json:"-"`
PromClient bool `json:"promClient,omitempty"`
Message string `json:"message,omitempty"`
}
PromClientError is used when there is a client error while querying Prometheus, either on our side, or in the HTTP connection
func NewPromClientError ¶
func NewPromClientError(err error) *PromClientError
func (*PromClientError) Error ¶
func (e *PromClientError) Error() string
func (*PromClientError) Write ¶
func (e *PromClientError) Write(w http.ResponseWriter, code int)
type PromDisabledError ¶
type PromDisabledError struct {
StructuredError `json:"-"`
PromDisabled bool `json:"lokiDisabled,omitempty"`
Message string `json:"message,omitempty"`
}
func NewPromDisabledError ¶
func NewPromDisabledError(message string) *PromDisabledError
func (*PromDisabledError) Error ¶
func (e *PromDisabledError) Error() string
func (*PromDisabledError) Write ¶
func (e *PromDisabledError) Write(w http.ResponseWriter, code int)
type PromDisabledMetricsError ¶
type PromDisabledMetricsError struct {
StructuredError `json:"-"`
PromDisabledMetrics bool `json:"promDisabledMetrics,omitempty"`
Candidates []string `json:"candidates,omitempty"`
}
func NewPromDisabledMetrics ¶
func NewPromDisabledMetrics(candidates []string) *PromDisabledMetricsError
func (*PromDisabledMetricsError) Error ¶
func (e *PromDisabledMetricsError) Error() string
type PromMissingLabelsError ¶
type PromMissingLabelsError struct {
StructuredError `json:"-"`
PromMissingLabels bool `json:"promMissingLabels,omitempty"`
Missing []string `json:"missing,omitempty"`
}
func NewPromMissingLabels ¶
func NewPromMissingLabels(missing []string) *PromMissingLabelsError
func (*PromMissingLabelsError) Error ¶
func (e *PromMissingLabelsError) Error() string
type PromUnsupportedError ¶
type PromUnsupportedError struct {
StructuredError `json:"-"`
PromUnsupported bool `json:"promUnsupported,omitempty"`
Reason string `json:"reason,omitempty"`
}
func NewPromUnsupported ¶
func NewPromUnsupported(reason string) *PromUnsupportedError
func (*PromUnsupportedError) Error ¶
func (e *PromUnsupportedError) Error() string
type StructuredError ¶
type StructuredError interface {
error
Write(w http.ResponseWriter, code int)
}
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