diff options
Diffstat (limited to 'vendor/github.com/prometheus/common/expfmt/encode.go')
| -rw-r--r-- | vendor/github.com/prometheus/common/expfmt/encode.go | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/vendor/github.com/prometheus/common/expfmt/encode.go b/vendor/github.com/prometheus/common/expfmt/encode.go index 8fd806184..ff5ef7a9d 100644 --- a/vendor/github.com/prometheus/common/expfmt/encode.go +++ b/vendor/github.com/prometheus/common/expfmt/encode.go @@ -21,9 +21,10 @@ import ( "google.golang.org/protobuf/encoding/protodelim" "google.golang.org/protobuf/encoding/prototext" - "github.com/prometheus/common/internal/bitbucket.org/ww/goautoneg" "github.com/prometheus/common/model" + "github.com/munnerz/goautoneg" + dto "github.com/prometheus/client_model/go" ) @@ -139,7 +140,13 @@ func NegotiateIncludingOpenMetrics(h http.Header) Format { // interface is kept for backwards compatibility. // In cases where the Format does not allow for UTF-8 names, the global // NameEscapingScheme will be applied. -func NewEncoder(w io.Writer, format Format) Encoder { +// +// NewEncoder can be called with additional options to customize the OpenMetrics text output. +// For example: +// NewEncoder(w, FmtOpenMetrics_1_0_0, WithCreatedLines()) +// +// Extra options are ignored for all other formats. +func NewEncoder(w io.Writer, format Format, options ...EncoderOption) Encoder { escapingScheme := format.ToEscapingScheme() switch format.FormatType() { @@ -178,7 +185,7 @@ func NewEncoder(w io.Writer, format Format) Encoder { case TypeOpenMetrics: return encoderCloser{ encode: func(v *dto.MetricFamily) error { - _, err := MetricFamilyToOpenMetrics(w, model.EscapeMetricFamily(v, escapingScheme)) + _, err := MetricFamilyToOpenMetrics(w, model.EscapeMetricFamily(v, escapingScheme), options...) return err }, close: func() error { |