diff options
Diffstat (limited to 'internal/api/metrics/metrics.go')
| -rw-r--r-- | internal/api/metrics/metrics.go | 60 |
1 files changed, 0 insertions, 60 deletions
diff --git a/internal/api/metrics/metrics.go b/internal/api/metrics/metrics.go deleted file mode 100644 index 5161a3b71..000000000 --- a/internal/api/metrics/metrics.go +++ /dev/null @@ -1,60 +0,0 @@ -// GoToSocial -// Copyright (C) GoToSocial Authors admin@gotosocial.org -// SPDX-License-Identifier: AGPL-3.0-or-later -// -// This program is free software: you can redistribute it and/or modify -// it under the terms of the GNU Affero General Public License as published by -// the Free Software Foundation, either version 3 of the License, or -// (at your option) any later version. -// -// This program is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -// GNU Affero General Public License for more details. -// -// You should have received a copy of the GNU Affero General Public License -// along with this program. If not, see <http://www.gnu.org/licenses/>. - -//go:build !nootel - -package metrics - -import ( - "net/http" - - "github.com/gin-gonic/gin" - "github.com/prometheus/client_golang/prometheus" - "github.com/prometheus/client_golang/prometheus/promhttp" -) - -type Module struct { - handler http.Handler -} - -func New() *Module { - // Let prometheus use "identity", ie., no compression, - // or "gzip", to match our own gzip compression middleware. - opts := promhttp.HandlerOpts{ - OfferedCompressions: []promhttp.Compression{ - promhttp.Identity, - promhttp.Gzip, - }, - } - - // Instrument handler itself. - handler := promhttp.InstrumentMetricHandler( - prometheus.DefaultRegisterer, - promhttp.HandlerFor(prometheus.DefaultGatherer, opts), - ) - - return &Module{ - handler: handler, - } -} - -func (m *Module) Route(attachHandler func(method string, path string, f ...gin.HandlerFunc) gin.IRoutes) { - attachHandler(http.MethodGet, "", func(c *gin.Context) { - // Defer all "/metrics" handling to prom. - m.handler.ServeHTTP(c.Writer, c.Request) - }) -} |
