40 lines
1.3 KiB
Go
40 lines
1.3 KiB
Go
// Sofaraum client is the client software which collects statistics about
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// wifi devices nearby and then sends them to the Sofaraum Server.
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// Copyright (c) 2018.
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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 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 General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <https://www.gnu.org/licenses/>.
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package processing
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import (
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"github.com/prometheus/client_golang/prometheus"
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"github.com/prometheus/client_golang/prometheus/promauto"
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)
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// RecordMetrics is the function which puts the active clients in the metrics endpoints
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func RecordMetrics() {
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go func() {
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for {
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activeClients.Set(float64(<-ActiveClients))
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}
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}()
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}
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var (
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activeClients = promauto.NewGauge(prometheus.GaugeOpts{
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Name: "sofa_active_clients",
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Help: "The currently active clients on this node",
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})
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)
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