65 lines
1.5 KiB
Go
65 lines
1.5 KiB
Go
package runtime
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const DISABLED_AUTOUPDATER = "disabled"
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// CounterMap to manage multiple values
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type CounterMap map[string]uint32
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// GlobalStats struct
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type GlobalStats struct {
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Clients uint32
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ClientsWifi uint32
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ClientsWifi24 uint32
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ClientsWifi5 uint32
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Gateways uint32
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Nodes uint32
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Firmwares CounterMap
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Models CounterMap
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Autoupdater CounterMap
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}
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//NewGlobalStats returns global statistics for InfluxDB
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func NewGlobalStats(nodes *Nodes) (result *GlobalStats) {
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result = &GlobalStats{
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Firmwares: make(CounterMap),
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Models: make(CounterMap),
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Autoupdater: make(CounterMap),
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}
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nodes.RLock()
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for _, node := range nodes.List {
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if node.Online {
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result.Nodes++
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if stats := node.Statistics; stats != nil {
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result.Clients += stats.Clients.Total
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result.ClientsWifi24 += stats.Clients.Wifi24
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result.ClientsWifi5 += stats.Clients.Wifi5
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result.ClientsWifi += stats.Clients.Wifi
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}
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if node.IsGateway() {
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result.Gateways++
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}
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if info := node.Nodeinfo; info != nil {
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result.Models.Increment(info.Hardware.Model)
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result.Firmwares.Increment(info.Software.Firmware.Release)
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if info.Software.Autoupdater.Enabled {
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result.Autoupdater.Increment(info.Software.Autoupdater.Branch)
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} else {
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result.Autoupdater.Increment(DISABLED_AUTOUPDATER)
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}
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}
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}
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}
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nodes.RUnlock()
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return
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}
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// Increment counter in the map by one
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// if the value is not empty
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func (m CounterMap) Increment(key string) {
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if key != "" {
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m[key]++
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}
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}
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