mirror of
https://github.com/gitpod-io/gitpod.git
synced 2025-12-08 17:36:30 +00:00
51 lines
1.5 KiB
Go
51 lines
1.5 KiB
Go
// Copyright (c) 2022 Gitpod GmbH. All rights reserved.
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// Licensed under the GNU Affero General Public License (AGPL).
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// See License.AGPL.txt in the project root for license information.
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package cmd
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import (
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"net/http"
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"github.com/gitpod-io/gitpod/common-go/log"
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"github.com/gitpod-io/gitpod/ide-metrics-api/config"
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"github.com/gitpod-io/gitpod/ide-metrics/pkg/server"
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"github.com/prometheus/client_golang/prometheus"
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"github.com/prometheus/client_golang/prometheus/promhttp"
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"github.com/spf13/cobra"
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)
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func init() {
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rootCmd.AddCommand(runCommand)
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}
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var runCommand = &cobra.Command{
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Use: "run",
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Short: "Starts the service",
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Version: Version,
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Run: func(cmd *cobra.Command, args []string) {
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cfg, err := config.Read(rootOpts.CfgFile)
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if err != nil {
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log.WithError(err).Fatal("cannot read configuration")
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}
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serviceRegistry := prometheus.NewRegistry()
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metricsRegistry := prometheus.NewRegistry()
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s := server.NewMetricsServer(cfg, serviceRegistry, metricsRegistry)
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handler := http.NewServeMux()
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handler.Handle("/metrics", promhttp.HandlerFor(prometheus.Gatherers{metricsRegistry, serviceRegistry}, promhttp.HandlerOpts{}))
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go func() {
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err := http.ListenAndServe(cfg.Prometheus.Addr, handler)
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if err != nil {
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log.WithError(err).Fatal("prometheus metrics server failed")
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}
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}()
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log.WithField("addr", cfg.Prometheus.Addr).Info("started prometheus metrics server")
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if err := s.Start(); err != nil {
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log.WithError(err).Fatal("cannot start server")
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}
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},
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}
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