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// Copyright 2018 The Gitea Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package metrics
import (
"code.gitea.io/gitea/models"
"github.com/prometheus/client_golang/prometheus"
)
const namespace = "gitea_"
// Collector implements the prometheus.Collector interface and
// exposes gitea metrics for prometheus
type Collector struct {
Accesses *prometheus.Desc
Actions *prometheus.Desc
Attachments *prometheus.Desc
Comments *prometheus.Desc
Follows *prometheus.Desc
HookTasks *prometheus.Desc
Issues *prometheus.Desc
Labels *prometheus.Desc
LoginSources *prometheus.Desc
Milestones *prometheus.Desc
Mirrors *prometheus.Desc
Oauths *prometheus.Desc
Organizations *prometheus.Desc
PublicKeys *prometheus.Desc
Releases *prometheus.Desc
Repositories *prometheus.Desc
Stars *prometheus.Desc
Teams *prometheus.Desc
UpdateTasks *prometheus.Desc
Users *prometheus.Desc
Watches *prometheus.Desc
Webhooks *prometheus.Desc
}
// NewCollector returns a new Collector with all prometheus.Desc initialized
func NewCollector() Collector {
return Collector{
Accesses: prometheus.NewDesc(
namespace+"accesses",
"Number of Accesses",
nil, nil,
),
Actions: prometheus.NewDesc(
namespace+"actions",
"Number of Actions",
nil, nil,
),
Attachments: prometheus.NewDesc(
namespace+"attachments",
"Number of Attachments",
nil, nil,
),
Comments: prometheus.NewDesc(
namespace+"comments",
"Number of Comments",
nil, nil,
),
Follows: prometheus.NewDesc(
namespace+"follows",
"Number of Follows",
nil, nil,
),
HookTasks: prometheus.NewDesc(
namespace+"hooktasks",
"Number of HookTasks",
nil, nil,
),
Issues: prometheus.NewDesc(
namespace+"issues",
"Number of Issues",
nil, nil,
),
Labels: prometheus.NewDesc(
namespace+"labels",
"Number of Labels",
nil, nil,
),
LoginSources: prometheus.NewDesc(
namespace+"loginsources",
"Number of LoginSources",
nil, nil,
),
Milestones: prometheus.NewDesc(
namespace+"milestones",
"Number of Milestones",
nil, nil,
),
Mirrors: prometheus.NewDesc(
namespace+"mirrors",
"Number of Mirrors",
nil, nil,
),
Oauths: prometheus.NewDesc(
namespace+"oauths",
"Number of Oauths",
nil, nil,
),
Organizations: prometheus.NewDesc(
namespace+"organizations",
"Number of Organizations",
nil, nil,
),
PublicKeys: prometheus.NewDesc(
namespace+"publickeys",
"Number of PublicKeys",
nil, nil,
),
Releases: prometheus.NewDesc(
namespace+"releases",
"Number of Releases",
nil, nil,
),
Repositories: prometheus.NewDesc(
namespace+"repositories",
"Number of Repositories",
nil, nil,
),
Stars: prometheus.NewDesc(
namespace+"stars",
"Number of Stars",
nil, nil,
),
Teams: prometheus.NewDesc(
namespace+"teams",
"Number of Teams",
nil, nil,
),
UpdateTasks: prometheus.NewDesc(
namespace+"updatetasks",
"Number of UpdateTasks",
nil, nil,
),
Users: prometheus.NewDesc(
namespace+"users",
"Number of Users",
nil, nil,
),
Watches: prometheus.NewDesc(
namespace+"watches",
"Number of Watches",
nil, nil,
),
Webhooks: prometheus.NewDesc(
namespace+"webhooks",
"Number of Webhooks",
nil, nil,
),
}
}
// Describe returns all possible prometheus.Desc
func (c Collector) Describe(ch chan<- *prometheus.Desc) {
ch <- c.Accesses
ch <- c.Actions
ch <- c.Attachments
ch <- c.Comments
ch <- c.Follows
ch <- c.HookTasks
ch <- c.Issues
ch <- c.Labels
ch <- c.LoginSources
ch <- c.Milestones
ch <- c.Mirrors
ch <- c.Oauths
ch <- c.Organizations
ch <- c.PublicKeys
ch <- c.Releases
ch <- c.Repositories
ch <- c.Stars
ch <- c.Teams
ch <- c.UpdateTasks
ch <- c.Users
ch <- c.Watches
ch <- c.Webhooks
}
// Collect returns the metrics with values
func (c Collector) Collect(ch chan<- prometheus.Metric) {
stats := models.GetStatistic()
ch <- prometheus.MustNewConstMetric(
c.Accesses,
prometheus.GaugeValue,
float64(stats.Counter.Access),
)
ch <- prometheus.MustNewConstMetric(
c.Actions,
prometheus.GaugeValue,
float64(stats.Counter.Action),
)
ch <- prometheus.MustNewConstMetric(
c.Attachments,
prometheus.GaugeValue,
float64(stats.Counter.Attachment),
)
ch <- prometheus.MustNewConstMetric(
c.Comments,
prometheus.GaugeValue,
float64(stats.Counter.Comment),
)
ch <- prometheus.MustNewConstMetric(
c.Follows,
prometheus.GaugeValue,
float64(stats.Counter.Follow),
)
ch <- prometheus.MustNewConstMetric(
c.HookTasks,
prometheus.GaugeValue,
float64(stats.Counter.HookTask),
)
ch <- prometheus.MustNewConstMetric(
c.Issues,
prometheus.GaugeValue,
float64(stats.Counter.Issue),
)
ch <- prometheus.MustNewConstMetric(
c.Labels,
prometheus.GaugeValue,
float64(stats.Counter.Label),
)
ch <- prometheus.MustNewConstMetric(
c.LoginSources,
prometheus.GaugeValue,
float64(stats.Counter.LoginSource),
)
ch <- prometheus.MustNewConstMetric(
c.Milestones,
prometheus.GaugeValue,
float64(stats.Counter.Milestone),
)
ch <- prometheus.MustNewConstMetric(
c.Mirrors,
prometheus.GaugeValue,
float64(stats.Counter.Mirror),
)
ch <- prometheus.MustNewConstMetric(
c.Oauths,
prometheus.GaugeValue,
float64(stats.Counter.Oauth),
)
ch <- prometheus.MustNewConstMetric(
c.Organizations,
prometheus.GaugeValue,
float64(stats.Counter.Org),
)
ch <- prometheus.MustNewConstMetric(
c.PublicKeys,
prometheus.GaugeValue,
float64(stats.Counter.PublicKey),
)
ch <- prometheus.MustNewConstMetric(
c.Releases,
prometheus.GaugeValue,
float64(stats.Counter.Release),
)
ch <- prometheus.MustNewConstMetric(
c.Repositories,
prometheus.GaugeValue,
float64(stats.Counter.Repo),
)
ch <- prometheus.MustNewConstMetric(
c.Stars,
prometheus.GaugeValue,
float64(stats.Counter.Star),
)
ch <- prometheus.MustNewConstMetric(
c.Teams,
prometheus.GaugeValue,
float64(stats.Counter.Team),
)
ch <- prometheus.MustNewConstMetric(
c.UpdateTasks,
prometheus.GaugeValue,
float64(stats.Counter.UpdateTask),
)
ch <- prometheus.MustNewConstMetric(
c.Users,
prometheus.GaugeValue,
float64(stats.Counter.User),
)
ch <- prometheus.MustNewConstMetric(
c.Watches,
prometheus.GaugeValue,
float64(stats.Counter.Watch),
)
ch <- prometheus.MustNewConstMetric(
c.Webhooks,
prometheus.GaugeValue,
float64(stats.Counter.Webhook),
)
}
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