148 lines
6.8 KiB
Go
148 lines
6.8 KiB
Go
package weather
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import (
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"context"
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"gitea.libretechconsulting.com/rmcguire/go-app/pkg/config"
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"gitea.libretechconsulting.com/rmcguire/go-app/pkg/otel"
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"go.opentelemetry.io/otel/attribute"
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"go.opentelemetry.io/otel/metric"
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semconv "go.opentelemetry.io/otel/semconv/v1.26.0"
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)
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type WeatherMetrics struct {
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// Weather Metrics
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TempOutdoorF metric.Float64Gauge
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TempIndoorF metric.Float64Gauge
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HumidityOudoor metric.Int64Gauge
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HumidityIndoor metric.Int64Gauge
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WindSpeedMPH metric.Float64Gauge
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WindGustMPH metric.Float64Gauge
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MaxDailyGust metric.Float64Gauge
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WindDir metric.Int64Gauge
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WindDirAvg10m metric.Int64Gauge
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UV metric.Int64Gauge
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SolarRadiation metric.Float64Gauge
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HourlyRainIn metric.Float64Gauge
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EventRainIn metric.Float64Gauge
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DailyRainIn metric.Float64Gauge
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WeeklyRainIn metric.Float64Gauge
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MonthlyRainIn metric.Float64Gauge
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YearlyRainIn metric.Float64Gauge
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TotalRainIn metric.Float64Gauge
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BatteryStatus metric.Int64Gauge
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BaromRelativeIn metric.Float64Gauge
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BaromAbsoluteIn metric.Float64Gauge
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DewPointF metric.Float64Gauge
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WindChillF metric.Float64Gauge
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// Internal Telemetry
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UpdatesReceived metric.Int64Counter
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appCtx context.Context
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cfg *config.AppConfig
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meter metric.Meter
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}
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func MustInitMetrics(appCtx context.Context) *WeatherMetrics {
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wm := &WeatherMetrics{
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appCtx: appCtx,
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cfg: config.MustFromCtx(appCtx),
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}
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wm.meter = otel.GetMeter(appCtx, "weather", "metrics")
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// Weather Metrics
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wm.TempOutdoorF, _ = wm.meter.Float64Gauge("weather_temp_outdoor_f",
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metric.WithDescription("Outdoor Temperature in Faherenheit"))
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wm.TempIndoorF, _ = wm.meter.Float64Gauge("weather_temp_indoor_f",
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metric.WithDescription("Indoor Temperature in Faherenheit"))
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wm.HumidityOudoor, _ = wm.meter.Int64Gauge("weather_humidity_oudoor",
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metric.WithDescription("Outdoor Humidity %"))
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wm.HumidityIndoor, _ = wm.meter.Int64Gauge("weather_humidity_indoor",
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metric.WithDescription("Indoor Humidity %"))
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wm.WindSpeedMPH, _ = wm.meter.Float64Gauge("weather_wind_speed_mph",
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metric.WithDescription("Wind Speed in MPH"))
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wm.WindGustMPH, _ = wm.meter.Float64Gauge("weather_wind_gust_mph",
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metric.WithDescription("Wind Gust in MPH"))
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wm.MaxDailyGust, _ = wm.meter.Float64Gauge("weather_max_daily_gust",
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metric.WithDescription("Max Daily Wind Gust"))
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wm.WindDir, _ = wm.meter.Int64Gauge("weather_wind_dir",
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metric.WithDescription("Wind Direction in Degrees"))
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wm.WindDirAvg10m, _ = wm.meter.Int64Gauge("weather_wind_dir_avg_10m",
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metric.WithDescription("Wind Direction 10m Average"))
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wm.UV, _ = wm.meter.Int64Gauge("weather_uv",
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metric.WithDescription("UV Index"))
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wm.SolarRadiation, _ = wm.meter.Float64Gauge("weather_solar_radiation",
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metric.WithDescription("Solar Radiation in W/㎡"))
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wm.HourlyRainIn, _ = wm.meter.Float64Gauge("weather_hourly_rain_in",
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metric.WithDescription("Hourly Rain in Inches"))
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wm.EventRainIn, _ = wm.meter.Float64Gauge("weather_event_rain_in",
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metric.WithDescription("Event Rain in Inches"))
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wm.DailyRainIn, _ = wm.meter.Float64Gauge("weather_daily_rain_in",
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metric.WithDescription("Daily Rain in Inches"))
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wm.WeeklyRainIn, _ = wm.meter.Float64Gauge("weather_weekly_rain_in",
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metric.WithDescription("Weekly Rain in Inches"))
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wm.MonthlyRainIn, _ = wm.meter.Float64Gauge("weather_monthly_rain_in",
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metric.WithDescription("Monthly Rain in Inches"))
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wm.YearlyRainIn, _ = wm.meter.Float64Gauge("weather_yearly_rain_in",
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metric.WithDescription("Yearly Rain in Inches"))
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wm.TotalRainIn, _ = wm.meter.Float64Gauge("weather_total_rain_in",
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metric.WithDescription("Total Rain in Inches"))
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wm.BatteryStatus, _ = wm.meter.Int64Gauge("battery_status",
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metric.WithDescription("Per-component battery status"))
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wm.BaromRelativeIn, _ = wm.meter.Float64Gauge("weather_barometric_pressure_relative_in",
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metric.WithDescription("Relative Pressure in Inches of Mercury"))
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wm.BaromAbsoluteIn, _ = wm.meter.Float64Gauge("weather_barometric_pressure_absolute_in",
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metric.WithDescription("Absolute Pressure in Inches of Mercury"))
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wm.DewPointF, _ = wm.meter.Float64Gauge("weather_dew_point_f",
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metric.WithDescription("Dew Point in Faherenheit"))
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wm.WindChillF, _ = wm.meter.Float64Gauge("weather_wind_chill_f",
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metric.WithDescription("Wind Chill in Faherenheit"))
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// Internal Telemetry
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wm.UpdatesReceived, _ = wm.meter.Int64Counter("weather_updates_received",
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metric.WithDescription("Metric Updates Processed by Exporter"))
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return wm
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}
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func (wm *WeatherMetrics) Update(u *WeatherUpdate) {
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attributes := attribute.NewSet(
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semconv.ServiceVersion(wm.cfg.Version),
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attribute.String("station_type", u.StationType),
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)
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wm.TempOutdoorF.Record(wm.appCtx, u.TempOutdoorF, metric.WithAttributeSet(attributes))
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wm.TempIndoorF.Record(wm.appCtx, u.TempIndoorF, metric.WithAttributeSet(attributes))
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wm.HumidityOudoor.Record(wm.appCtx, int64(u.HumidityOudoor), metric.WithAttributeSet(attributes))
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wm.HumidityIndoor.Record(wm.appCtx, int64(u.HumidityIndoor), metric.WithAttributeSet(attributes))
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wm.WindSpeedMPH.Record(wm.appCtx, u.WindSpeedMPH, metric.WithAttributeSet(attributes))
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wm.WindGustMPH.Record(wm.appCtx, u.WindGustMPH, metric.WithAttributeSet(attributes))
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wm.MaxDailyGust.Record(wm.appCtx, u.MaxDailyGust, metric.WithAttributeSet(attributes))
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wm.WindDir.Record(wm.appCtx, int64(u.WindDir), metric.WithAttributeSet(attributes))
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wm.WindDirAvg10m.Record(wm.appCtx, int64(u.WindDirAvg10m), metric.WithAttributeSet(attributes))
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wm.UV.Record(wm.appCtx, int64(u.UV), metric.WithAttributeSet(attributes))
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wm.SolarRadiation.Record(wm.appCtx, u.SolarRadiation, metric.WithAttributeSet(attributes))
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wm.HourlyRainIn.Record(wm.appCtx, u.HourlyRainIn, metric.WithAttributeSet(attributes))
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wm.EventRainIn.Record(wm.appCtx, u.EventRainIn, metric.WithAttributeSet(attributes))
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wm.DailyRainIn.Record(wm.appCtx, u.DailyRainIn, metric.WithAttributeSet(attributes))
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wm.WeeklyRainIn.Record(wm.appCtx, u.WeeklyRainIn, metric.WithAttributeSet(attributes))
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wm.MonthlyRainIn.Record(wm.appCtx, u.MonthlyRainIn, metric.WithAttributeSet(attributes))
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wm.YearlyRainIn.Record(wm.appCtx, u.YearlyRainIn, metric.WithAttributeSet(attributes))
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wm.TotalRainIn.Record(wm.appCtx, u.TotalRainIn, metric.WithAttributeSet(attributes))
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wm.BaromRelativeIn.Record(wm.appCtx, u.BaromRelativeIn, metric.WithAttributeSet(attributes))
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wm.BaromAbsoluteIn.Record(wm.appCtx, u.BaromAbsoluteIn, metric.WithAttributeSet(attributes))
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wm.DewPointF.Record(wm.appCtx, u.DewPointF, metric.WithAttributeSet(attributes))
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wm.WindChillF.Record(wm.appCtx, u.WindChillF, metric.WithAttributeSet(attributes))
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// Batteries
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for _, battery := range u.Batteries {
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wm.BatteryStatus.Record(wm.appCtx, int64(battery.Status),
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metric.WithAttributeSet(attributes),
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metric.WithAttributes(attribute.String("component", battery.Component)),
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)
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}
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wm.UpdatesReceived.Add(wm.appCtx, 1)
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}
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