Merge pull request #1421 from artickl/feat-add-wireguard-plugin-metric-active
Adding active peer information into wireguard_ plugin
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commit
d104e6db99
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@ -11,7 +11,9 @@ wireguard_ - Wildcard-plugin to monitor wireguard peer count and traffic
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=head1 CONFIGURATION
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=head1 CONFIGURATION
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This plugin does not normally require configuration.
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The following environment variables are used by this plugin
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active_threshold_m - threshold to count the connection as inactive (default 3 minutes)
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The plugin needs to run as root to be able to call the wg show
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The plugin needs to run as root to be able to call the wg show
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command. This is configured like this:
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command. This is configured like this:
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@ -124,6 +126,9 @@ EOF
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pc_on_$iface.label $iface
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pc_on_$iface.label $iface
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pc_on_$iface.info Interface $iface
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pc_on_$iface.info Interface $iface
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pc_on_$iface.min 0
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pc_on_$iface.min 0
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apc_on_$iface.label Active on $iface
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apc_on_$iface.info Active on $iface
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apc_on_$iface.min 0
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EOF
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EOF
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done
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done
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echo ""
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echo ""
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@ -164,8 +169,16 @@ EOF
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*)
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*)
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# Collect & print current monitoring values
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# Collect & print current monitoring values
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echo "multigraph wireguard_peercount"
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echo "multigraph wireguard_peercount"
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active_threshold=$(date --date="${active_threshold_m:-3} min ago" +%s)
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for iface in $(wg_interfaces); do
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for iface in $(wg_interfaces); do
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echo "pc_on_$iface.value $(wg show "$iface" peers | wc -l)"
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iface_peers=$(wg_peers "$iface")
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peer_count=$(wc -l <<< "$iface_peers")
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active_peer_count=$(awk -F";" -v threshold=$active_threshold '$5 > threshold' <<< "$iface_peers" | wc -l)
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echo "pc_on_$iface.value $peer_count"
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echo "apc_on_$iface.value $active_peer_count"
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done
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done
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echo ""
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echo ""
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