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| author | 2025-09-04 15:29:27 +0200 | |
|---|---|---|
| committer | 2025-09-04 15:29:27 +0200 | |
| commit | 78defcd9166a202eb3140dc27afd288e1f9bfec4 (patch) | |
| tree | dfe061abc810096f0141b7f585d38401c099c488 /vendor/github.com/prometheus/otlptranslator/normalize_label.go | |
| parent | [performance] faster request id generation (#4405) (diff) | |
| download | gotosocial-78defcd9166a202eb3140dc27afd288e1f9bfec4.tar.xz | |
[chore] bump dependencies (#4406)
- codeberg.org/gruf/go-ffmpreg: v0.6.9 -> v0.6.10
- github.com/ncruces/go-sqlite3: v0.27.1 -> v0.28.0
- github.com/stretchr/testify: v1.10.0 -> v1.11.1
- github.com/tdewolff/minify/v2 v2.23.11 -> v2.24.2
- go.opentelemetry.io/otel{,/*}: v1.37.0 -> v1.38.0
- go.opentelemetry.io/contrib/*: v0.62.0 -> v0.63.0
Reviewed-on: https://codeberg.org/superseriousbusiness/gotosocial/pulls/4406
Co-authored-by: kim <grufwub@gmail.com>
Co-committed-by: kim <grufwub@gmail.com>
Diffstat (limited to 'vendor/github.com/prometheus/otlptranslator/normalize_label.go')
| -rw-r--r-- | vendor/github.com/prometheus/otlptranslator/normalize_label.go | 57 |
1 files changed, 0 insertions, 57 deletions
diff --git a/vendor/github.com/prometheus/otlptranslator/normalize_label.go b/vendor/github.com/prometheus/otlptranslator/normalize_label.go deleted file mode 100644 index aa771f784..000000000 --- a/vendor/github.com/prometheus/otlptranslator/normalize_label.go +++ /dev/null @@ -1,57 +0,0 @@ -// Copyright 2025 The Prometheus Authors -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. -// Provenance-includes-location: https://github.com/prometheus/prometheus/blob/93e991ef7ed19cc997a9360c8016cac3767b8057/storage/remote/otlptranslator/prometheus/normalize_label.go -// Provenance-includes-license: Apache-2.0 -// Provenance-includes-copyright: Copyright The Prometheus Authors -// Provenance-includes-location: https://github.com/open-telemetry/opentelemetry-collector-contrib/blob/95e8f8fdc2a9dc87230406c9a3cf02be4fd68bea/pkg/translator/prometheus/normalize_label.go -// Provenance-includes-license: Apache-2.0 -// Provenance-includes-copyright: Copyright The OpenTelemetry Authors. - -package otlptranslator - -import ( - "strings" - "unicode" -) - -// LabelNamer is a helper struct to build label names. -type LabelNamer struct { - UTF8Allowed bool -} - -// Build normalizes the specified label to follow Prometheus label names standard. -// -// See rules at https://prometheus.io/docs/concepts/data_model/#metric-names-and-labels. -// -// Labels that start with non-letter rune will be prefixed with "key_". -// An exception is made for double-underscores which are allowed. -// -// If UTF8Allowed is true, the label is returned as is. This option is provided just to -// keep a consistent interface with the MetricNamer. -func (ln *LabelNamer) Build(label string) string { - // Trivial case. - if len(label) == 0 || ln.UTF8Allowed { - return label - } - - label = sanitizeLabelName(label) - - // If label starts with a number, prepend with "key_". - if unicode.IsDigit(rune(label[0])) { - label = "key_" + label - } else if strings.HasPrefix(label, "_") && !strings.HasPrefix(label, "__") { - label = "key" + label - } - - return label -} |
