Joachim Bauch
1 year ago
parent
300edddc5a
commit
c01caa94e6
9 changed files with 387 additions and 11 deletions
@ -0,0 +1,117 @@ |
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/** |
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* Standalone signaling server for the Nextcloud Spreed app. |
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* Copyright (C) 2021 struktur AG |
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* |
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* @author Joachim Bauch <bauch@struktur.de> |
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* |
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* @license GNU AGPL version 3 or any later version |
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* |
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* This program is free software: you can redistribute it and/or modify |
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* it under the terms of the GNU Affero General Public License as published by |
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* the Free Software Foundation, either version 3 of the License, or |
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* (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU Affero General Public License for more details. |
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* |
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* You should have received a copy of the GNU Affero General Public License |
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
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*/ |
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package signaling |
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|
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import ( |
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"github.com/prometheus/client_golang/prometheus" |
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) |
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|
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var ( |
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statsPublishersCurrent = prometheus.NewGaugeVec(prometheus.GaugeOpts{ |
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Namespace: "signaling", |
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Subsystem: "mcu", |
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Name: "publishers", |
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Help: "The current number of publishers", |
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}, []string{"type"}) |
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statsPublishersTotal = prometheus.NewCounterVec(prometheus.CounterOpts{ |
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Namespace: "signaling", |
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Subsystem: "mcu", |
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Name: "publishers_total", |
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Help: "The total number of created publishers", |
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}, []string{"type"}) |
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statsSubscribersCurrent = prometheus.NewGaugeVec(prometheus.GaugeOpts{ |
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Namespace: "signaling", |
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Subsystem: "mcu", |
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Name: "subscribers", |
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Help: "The current number of subscribers", |
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}, []string{"type"}) |
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statsSubscribersTotal = prometheus.NewCounterVec(prometheus.CounterOpts{ |
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Namespace: "signaling", |
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Subsystem: "mcu", |
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Name: "subscribers_total", |
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Help: "The total number of created subscribers", |
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}, []string{"type"}) |
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statsWaitingForPublisherTotal = prometheus.NewCounterVec(prometheus.CounterOpts{ |
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Namespace: "signaling", |
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Subsystem: "mcu", |
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Name: "nopublisher_total", |
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Help: "The total number of subscribe requests where no publisher exists", |
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}, []string{"type"}) |
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statsMcuMessagesTotal = prometheus.NewCounterVec(prometheus.CounterOpts{ |
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Namespace: "signaling", |
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Subsystem: "mcu", |
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Name: "messages_total", |
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Help: "The total number of MCU messages", |
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}, []string{"type"}) |
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|
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commonMcuStats = []prometheus.Collector{ |
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statsPublishersCurrent, |
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statsPublishersTotal, |
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statsSubscribersCurrent, |
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statsSubscribersTotal, |
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statsWaitingForPublisherTotal, |
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statsMcuMessagesTotal, |
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} |
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|
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statsConnectedProxyBackendsCurrent = prometheus.NewGaugeVec(prometheus.GaugeOpts{ |
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Namespace: "signaling", |
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Subsystem: "mcu", |
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Name: "backend_connections", |
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Help: "Current number of connections to signaling proxy backends", |
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}, []string{"country"}) |
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statsProxyBackendLoadCurrent = prometheus.NewGaugeVec(prometheus.GaugeOpts{ |
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Namespace: "signaling", |
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Subsystem: "mcu", |
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Name: "backend_load", |
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Help: "Current load of signaling proxy backends", |
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}, []string{"url"}) |
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statsProxyNobackendAvailableTotal = prometheus.NewCounterVec(prometheus.CounterOpts{ |
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Namespace: "signaling", |
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Subsystem: "mcu", |
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Name: "no_backend_available_total", |
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Help: "Total number of publishing requests where no backend was available", |
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}, []string{"type"}) |
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|
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proxyMcuStats = []prometheus.Collector{ |
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statsConnectedProxyBackendsCurrent, |
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statsProxyBackendLoadCurrent, |
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statsProxyNobackendAvailableTotal, |
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} |
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) |
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|
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func RegisterJanusMcuStats() { |
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registerAll(commonMcuStats...) |
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} |
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func UnregisterJanusMcuStats() { |
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unregisterAll(commonMcuStats...) |
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} |
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|
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func RegisterProxyMcuStats() { |
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registerAll(commonMcuStats...) |
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registerAll(proxyMcuStats...) |
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} |
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func UnregisterProxyMcuStats() { |
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unregisterAll(commonMcuStats...) |
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unregisterAll(proxyMcuStats...) |
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} |
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@ -0,0 +1,102 @@ |
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/** |
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* Standalone signaling server for the Nextcloud Spreed app. |
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* Copyright (C) 2021 struktur AG |
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* |
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* @author Joachim Bauch <bauch@struktur.de> |
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* |
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* @license GNU AGPL version 3 or any later version |
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* |
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* This program is free software: you can redistribute it and/or modify |
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* it under the terms of the GNU Affero General Public License as published by |
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* the Free Software Foundation, either version 3 of the License, or |
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* (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU Affero General Public License for more details. |
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* |
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* You should have received a copy of the GNU Affero General Public License |
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/ |
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package main |
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import ( |
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"github.com/prometheus/client_golang/prometheus" |
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) |
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var ( |
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statsSessionsCurrent = prometheus.NewGauge(prometheus.GaugeOpts{ |
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Namespace: "signaling", |
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Subsystem: "proxy", |
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Name: "sessions", |
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Help: "The current number of sessions", |
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}) |
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statsSessionsTotal = prometheus.NewCounter(prometheus.CounterOpts{ |
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Namespace: "signaling", |
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Subsystem: "proxy", |
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Name: "sessions_total", |
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Help: "The total number of created sessions", |
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}) |
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statsSessionsResumedTotal = prometheus.NewCounter(prometheus.CounterOpts{ |
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Namespace: "signaling", |
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Subsystem: "proxy", |
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Name: "sessions_resumed_total", |
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Help: "The total number of resumed sessions", |
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}) |
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statsPublishersCurrent = prometheus.NewGaugeVec(prometheus.GaugeOpts{ |
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Namespace: "signaling", |
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Subsystem: "proxy", |
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Name: "publishers", |
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Help: "The current number of publishers", |
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}, []string{"type"}) |
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statsPublishersTotal = prometheus.NewCounterVec(prometheus.CounterOpts{ |
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Namespace: "signaling", |
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Subsystem: "proxy", |
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Name: "publishers_total", |
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Help: "The total number of created publishers", |
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}, []string{"type"}) |
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statsSubscribersCurrent = prometheus.NewGaugeVec(prometheus.GaugeOpts{ |
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Namespace: "signaling", |
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Subsystem: "proxy", |
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Name: "subscribers", |
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Help: "The current number of subscribers", |
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}, []string{"type"}) |
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statsSubscribersTotal = prometheus.NewCounterVec(prometheus.CounterOpts{ |
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Namespace: "signaling", |
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Subsystem: "proxy", |
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Name: "subscribers_total", |
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Help: "The total number of created subscribers", |
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}, []string{"type"}) |
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statsCommandMessagesTotal = prometheus.NewCounterVec(prometheus.CounterOpts{ |
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Namespace: "signaling", |
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Subsystem: "proxy", |
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Name: "command_messages_total", |
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Help: "The total number of command messages", |
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}, []string{"type"}) |
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statsPayloadMessagesTotal = prometheus.NewCounterVec(prometheus.CounterOpts{ |
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Namespace: "signaling", |
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Subsystem: "proxy", |
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Name: "payload_messages_total", |
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Help: "The total number of payload messages", |
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}, []string{"type"}) |
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statsTokenErrorsTotal = prometheus.NewCounterVec(prometheus.CounterOpts{ |
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Namespace: "signaling", |
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Subsystem: "proxy", |
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Name: "token_errors_total", |
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Help: "The total number of token errors", |
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}, []string{"reason"}) |
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) |
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|
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func init() { |
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prometheus.MustRegister(statsSessionsCurrent) |
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prometheus.MustRegister(statsSessionsTotal) |
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prometheus.MustRegister(statsSessionsResumedTotal) |
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prometheus.MustRegister(statsPublishersCurrent) |
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prometheus.MustRegister(statsPublishersTotal) |
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prometheus.MustRegister(statsSubscribersCurrent) |
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prometheus.MustRegister(statsSubscribersTotal) |
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prometheus.MustRegister(statsCommandMessagesTotal) |
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prometheus.MustRegister(statsPayloadMessagesTotal) |
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prometheus.MustRegister(statsTokenErrorsTotal) |
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} |
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@ -0,0 +1,59 @@ |
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/** |
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* Standalone signaling server for the Nextcloud Spreed app. |
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* Copyright (C) 2021 struktur AG |
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* |
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* @author Joachim Bauch <bauch@struktur.de> |
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* |
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* @license GNU AGPL version 3 or any later version |
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* |
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* This program is free software: you can redistribute it and/or modify |
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* it under the terms of the GNU Affero General Public License as published by |
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* the Free Software Foundation, either version 3 of the License, or |
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* (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU Affero General Public License for more details. |
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* |
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* You should have received a copy of the GNU Affero General Public License |
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
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*/ |
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package signaling |
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|
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import ( |
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"github.com/prometheus/client_golang/prometheus" |
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) |
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var ( |
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statsMessagesTotal = prometheus.NewCounterVec(prometheus.CounterOpts{ |
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Namespace: "signaling", |
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Subsystem: "server", |
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Name: "messages_total", |
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Help: "The total number of signaling messages", |
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}, []string{"type"}) |
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signalingStats = []prometheus.Collector{ |
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statsMessagesTotal, |
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} |
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) |
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func registerAll(cs ...prometheus.Collector) { |
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for _, c := range cs { |
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if err := prometheus.DefaultRegisterer.Register(c); err != nil { |
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if _, ok := err.(prometheus.AlreadyRegisteredError); !ok { |
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panic(err) |
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} |
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} |
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} |
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} |
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func unregisterAll(cs ...prometheus.Collector) { |
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for _, c := range cs { |
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prometheus.Unregister(c) |
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} |
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} |
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func RegisterStats() { |
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registerAll(signalingStats...) |
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} |
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