67 lines
2.7 KiB
Go
67 lines
2.7 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 cmd
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import (
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"git.kolaente.de/sofaraum/client/pkg/processing"
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"github.com/prometheus/client_golang/prometheus/promhttp"
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"github.com/spf13/cobra"
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"github.com/spf13/viper"
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"log"
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"net/http"
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)
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// daemonCmd represents the daemon command
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var daemonCmd = &cobra.Command{
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Use: "daemon",
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Short: "Runs the sofa daemon which constantly parses airodump-ng csv dumps and sends the results to the server.",
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Long: `The sofa daemon parses csv dumps produced by airodump-ng and sends the aggregated results to the sofa server.`,
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Run: func(cmd *cobra.Command, args []string) {
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// Send the daemon process in the background if we want a metrics endpoint
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if viper.GetBool("daemon.enableemetricsendpoint") {
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go processing.SummonTheDaemon()
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processing.RecordMetrics()
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http.Handle("/metrics", promhttp.Handler())
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err := http.ListenAndServe(viper.GetString("daemon.metricsinterface"), nil)
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if err != nil {
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log.Fatal(err)
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}
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} else {
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// Start the daemon directly
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processing.SummonTheDaemon()
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}
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},
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}
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func init() {
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rootCmd.AddCommand(daemonCmd)
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// Flags
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daemonCmd.Flags().StringP("csvlocation", "c", "/opt/sofadaemon", "The location of the airodump-ng csv dumps")
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viper.BindPFlag("daemon.csvlocation", daemonCmd.Flags().Lookup("csvlocation"))
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daemonCmd.Flags().StringP("wifidevice", "w", "wlan0", "The wifi interface with which to collect wifi statistics")
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viper.BindPFlag("daemon.wifidevice", daemonCmd.Flags().Lookup("wifidevice"))
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daemonCmd.Flags().BoolP("metricsendpoint", "m", false, "Enable a /metrics endpoint for prometheus to pull the currently active clients")
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viper.BindPFlag("daemon.enableemetricsendpoint", daemonCmd.Flags().Lookup("metricsendpoint"))
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daemonCmd.Flags().StringP("metricsinterface", "", ":2112", "The port with interface under which the metrics endpoint should be available")
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viper.BindPFlag("daemon.metricsinterface", daemonCmd.Flags().Lookup("metricsinterface"))
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}
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