Add support for temp+humidity sensors
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This commit is contained in:
2025-03-04 20:11:08 -05:00
parent 8b46238e49
commit f98a4cf348
5 changed files with 237 additions and 96 deletions

View File

@ -4,13 +4,13 @@ import (
"context"
"gitea.libretechconsulting.com/rmcguire/go-app/pkg/config"
"gitea.libretechconsulting.com/rmcguire/go-app/pkg/otel"
"github.com/rs/zerolog"
"go.opentelemetry.io/otel/attribute"
"go.opentelemetry.io/otel/metric"
semconv "go.opentelemetry.io/otel/semconv/v1.26.0"
)
var MetricPrefix = "weather"
type WeatherMetrics struct {
// Weather Metrics
TempOutdoorF metric.Float64Gauge
@ -37,6 +37,10 @@ type WeatherMetrics struct {
DewPointF metric.Float64Gauge
WindChillF metric.Float64Gauge
// Temp and Humidity Sensors
SensorTempF metric.Float64Gauge
SensorHumidity metric.Int64Gauge
// Internal Telemetry
UpdatesReceived metric.Int64Counter
appCtx context.Context
@ -45,92 +49,8 @@ type WeatherMetrics struct {
recorder *MetricRecorder
}
var MetricPrefix = "weather"
func MustInitMetrics(appCtx context.Context) *WeatherMetrics {
wm := &WeatherMetrics{
appCtx: appCtx,
cfg: config.MustFromCtx(appCtx),
recorder: &MetricRecorder{ctx: appCtx, l: zerolog.Ctx(appCtx)},
}
wm.meter = otel.GetMeter(appCtx, "weather", "metrics")
// Weather Metrics
wm.TempOutdoorF, _ = wm.meter.Float64Gauge(MetricPrefix+"_temp_outdoor_f",
metric.WithDescription("Outdoor Temperature in Faherenheit"))
wm.TempIndoorF, _ = wm.meter.Float64Gauge(MetricPrefix+"_temp_indoor_f",
metric.WithDescription("Indoor Temperature in Faherenheit"))
wm.HumidityOudoor, _ = wm.meter.Int64Gauge(MetricPrefix+"_humidity_outdoor",
metric.WithDescription("Outdoor Humidity %"))
wm.HumidityIndoor, _ = wm.meter.Int64Gauge(MetricPrefix+"_humidity_indoor",
metric.WithDescription("Indoor Humidity %"))
wm.WindSpeedMPH, _ = wm.meter.Float64Gauge(MetricPrefix+"_wind_speed_mph",
metric.WithDescription("Wind Speed in MPH"))
wm.WindGustMPH, _ = wm.meter.Float64Gauge(MetricPrefix+"_wind_gust_mph",
metric.WithDescription("Wind Gust in MPH"))
wm.MaxDailyGust, _ = wm.meter.Float64Gauge(MetricPrefix+"_max_daily_gust",
metric.WithDescription("Max Daily Wind Gust"))
wm.WindDir, _ = wm.meter.Int64Gauge(MetricPrefix+"_wind_dir",
metric.WithDescription("Wind Direction in Degrees"))
wm.WindDirAvg10m, _ = wm.meter.Int64Gauge(MetricPrefix+"_wind_dir_avg_10m",
metric.WithDescription("Wind Direction 10m Average"))
wm.UV, _ = wm.meter.Int64Gauge(MetricPrefix+"_uv",
metric.WithDescription("UV Index"))
wm.SolarRadiation, _ = wm.meter.Float64Gauge(MetricPrefix+"_solar_radiation",
metric.WithDescription("Solar Radiation in W/㎡"))
wm.HourlyRainIn, _ = wm.meter.Float64Gauge(MetricPrefix+"_hourly_rain_in",
metric.WithDescription("Hourly Rain in Inches"))
wm.EventRainIn, _ = wm.meter.Float64Gauge(MetricPrefix+"_event_rain_in",
metric.WithDescription("Event Rain in Inches"))
wm.DailyRainIn, _ = wm.meter.Float64Gauge(MetricPrefix+"_daily_rain_in",
metric.WithDescription("Daily Rain in Inches"))
wm.WeeklyRainIn, _ = wm.meter.Float64Gauge(MetricPrefix+"_weekly_rain_in",
metric.WithDescription("Weekly Rain in Inches"))
wm.MonthlyRainIn, _ = wm.meter.Float64Gauge(MetricPrefix+"_monthly_rain_in",
metric.WithDescription("Monthly Rain in Inches"))
wm.YearlyRainIn, _ = wm.meter.Float64Gauge(MetricPrefix+"_yearly_rain_in",
metric.WithDescription("Yearly Rain in Inches"))
wm.TotalRainIn, _ = wm.meter.Float64Gauge(MetricPrefix+"_total_rain_in",
metric.WithDescription("Total Rain in Inches"))
wm.BatteryStatus, _ = wm.meter.Int64Gauge(MetricPrefix+"_battery_status",
metric.WithDescription("Per-component battery status"))
wm.BaromRelativeIn, _ = wm.meter.Float64Gauge(MetricPrefix+"_barometric_pressure_relative_in",
metric.WithDescription("Relative Pressure in Inches of Mercury"))
wm.BaromAbsoluteIn, _ = wm.meter.Float64Gauge(MetricPrefix+"_barometric_pressure_absolute_in",
metric.WithDescription("Absolute Pressure in Inches of Mercury"))
wm.DewPointF, _ = wm.meter.Float64Gauge(MetricPrefix+"_dew_point_f",
metric.WithDescription("Dew Point in Faherenheit"))
wm.WindChillF, _ = wm.meter.Float64Gauge(MetricPrefix+"_wind_chill_f",
metric.WithDescription("Wind Chill in Faherenheit"))
// Internal Telemetry
wm.UpdatesReceived, _ = wm.meter.Int64Counter(MetricPrefix+"_updates_received",
metric.WithDescription("Metric Updates Processed by Exporter"))
return wm
}
func (wm *WeatherMetrics) Update(u *WeatherUpdate) {
attributes := []attribute.KeyValue{
semconv.ServiceVersion(wm.cfg.Version),
semconv.ServiceName(wm.cfg.Name),
semconv.DeploymentEnvironment(wm.cfg.Environment),
}
if u.StationType != nil {
attributes = append(attributes,
attribute.String("station_type", *u.StationType))
}
if u.StationConfig != nil {
if u.StationConfig.Name != "" {
attributes = append(attributes,
attribute.String("station_name", u.StationConfig.Name))
}
if u.StationConfig.Equipment != "" {
attributes = append(attributes,
attribute.String("station_equipment", u.StationConfig.Equipment))
}
}
attributes := wm.GetAttributes(u)
wm.recorder.Record(&RecordOpts{Float64Gauge: wm.TempOutdoorF, FloatVal: u.TempOutdoorF, Field: FieldTempOutdoorF, Attributes: attributes, Station: u.StationConfig})
wm.recorder.Record(&RecordOpts{Float64Gauge: wm.TempIndoorF, FloatVal: u.TempIndoorF, Field: FieldTempIndoorF, Attributes: attributes, Station: u.StationConfig})
@ -155,13 +75,73 @@ func (wm *WeatherMetrics) Update(u *WeatherUpdate) {
wm.recorder.Record(&RecordOpts{Float64Gauge: wm.DewPointF, FloatVal: u.DewPointF, Field: FieldDewPointF, Attributes: attributes, Station: u.StationConfig})
wm.recorder.Record(&RecordOpts{Float64Gauge: wm.WindChillF, FloatVal: u.WindChillF, Field: FieldWindChillF, Attributes: attributes, Station: u.StationConfig})
// Batteries
for _, battery := range u.Batteries {
batAttr := attributes
batAttr = append(batAttr, attribute.String("component", battery.Component))
wm.recorder.Record(&RecordOpts{Int64Gauge: wm.BatteryStatus, IntVal: battery.Status, Field: FieldBatteries, Attributes: batAttr, Station: u.StationConfig})
}
wm.RecordBatteries(u, attributes)
wm.RecordTempHumiditySensors(u, attributes)
wm.UpdatesReceived.Add(wm.appCtx, 1)
}
func (wm *WeatherMetrics) RecordBatteries(u *WeatherUpdate, attr []attribute.KeyValue) {
for _, battery := range u.Batteries {
batAttr := attr
batAttr = append(batAttr, attribute.String("component", battery.Component))
wm.recorder.Record(&RecordOpts{
Int64Gauge: wm.BatteryStatus,
IntVal: battery.Status,
Field: FieldBatteries,
Attributes: batAttr,
Station: u.StationConfig,
})
}
}
func (wm *WeatherMetrics) RecordTempHumiditySensors(u *WeatherUpdate, attr []attribute.KeyValue) {
if u == nil || u.TempHumiditySensors == nil {
return
}
for _, sensor := range u.TempHumiditySensors {
sensorAttr := attr
sensorAttr = append(sensorAttr, attribute.String("sensorName", sensor.Name))
wm.recorder.Record(&RecordOpts{
Float64Gauge: wm.SensorTempF,
FloatVal: sensor.TempF,
Field: FieldSensorTempF,
Attributes: sensorAttr,
Station: u.StationConfig,
})
wm.recorder.Record(&RecordOpts{
Int64Gauge: wm.SensorHumidity,
IntVal: sensor.Humidity,
Field: FieldSensorHumidity,
Attributes: sensorAttr,
Station: u.StationConfig,
})
}
}
func (wm *WeatherMetrics) GetAttributes(u *WeatherUpdate) []attribute.KeyValue {
attributes := []attribute.KeyValue{
semconv.ServiceVersion(wm.cfg.Version),
semconv.ServiceName(wm.cfg.Name),
semconv.DeploymentEnvironment(wm.cfg.Environment),
}
if u.StationType != nil {
attributes = append(attributes,
attribute.String("station_type", *u.StationType))
}
if u.StationConfig != nil {
if u.StationConfig.Name != "" {
attributes = append(attributes,
attribute.String("station_name", u.StationConfig.Name))
}
if u.StationConfig.Equipment != "" {
attributes = append(attributes,
attribute.String("station_equipment", u.StationConfig.Equipment))
}
}
return attributes
}

View File

@ -0,0 +1,80 @@
package weather
import (
"context"
"gitea.libretechconsulting.com/rmcguire/go-app/pkg/config"
"gitea.libretechconsulting.com/rmcguire/go-app/pkg/otel"
"github.com/rs/zerolog"
"go.opentelemetry.io/otel/metric"
)
func MustInitMetrics(appCtx context.Context) *WeatherMetrics {
wm := &WeatherMetrics{
appCtx: appCtx,
cfg: config.MustFromCtx(appCtx),
recorder: &MetricRecorder{ctx: appCtx, l: zerolog.Ctx(appCtx)},
}
wm.meter = otel.GetMeter(appCtx, "weather", "metrics")
// Weather Metrics
wm.TempOutdoorF, _ = wm.meter.Float64Gauge(MetricPrefix+"_temp_outdoor_f",
metric.WithDescription("Outdoor Temperature in Faherenheit"))
wm.TempIndoorF, _ = wm.meter.Float64Gauge(MetricPrefix+"_temp_indoor_f",
metric.WithDescription("Indoor Temperature in Faherenheit"))
wm.HumidityOudoor, _ = wm.meter.Int64Gauge(MetricPrefix+"_humidity_outdoor",
metric.WithDescription("Outdoor Humidity %"))
wm.HumidityIndoor, _ = wm.meter.Int64Gauge(MetricPrefix+"_humidity_indoor",
metric.WithDescription("Indoor Humidity %"))
wm.WindSpeedMPH, _ = wm.meter.Float64Gauge(MetricPrefix+"_wind_speed_mph",
metric.WithDescription("Wind Speed in MPH"))
wm.WindGustMPH, _ = wm.meter.Float64Gauge(MetricPrefix+"_wind_gust_mph",
metric.WithDescription("Wind Gust in MPH"))
wm.MaxDailyGust, _ = wm.meter.Float64Gauge(MetricPrefix+"_max_daily_gust",
metric.WithDescription("Max Daily Wind Gust"))
wm.WindDir, _ = wm.meter.Int64Gauge(MetricPrefix+"_wind_dir",
metric.WithDescription("Wind Direction in Degrees"))
wm.WindDirAvg10m, _ = wm.meter.Int64Gauge(MetricPrefix+"_wind_dir_avg_10m",
metric.WithDescription("Wind Direction 10m Average"))
wm.UV, _ = wm.meter.Int64Gauge(MetricPrefix+"_uv",
metric.WithDescription("UV Index"))
wm.SolarRadiation, _ = wm.meter.Float64Gauge(MetricPrefix+"_solar_radiation",
metric.WithDescription("Solar Radiation in W/㎡"))
wm.HourlyRainIn, _ = wm.meter.Float64Gauge(MetricPrefix+"_hourly_rain_in",
metric.WithDescription("Hourly Rain in Inches"))
wm.EventRainIn, _ = wm.meter.Float64Gauge(MetricPrefix+"_event_rain_in",
metric.WithDescription("Event Rain in Inches"))
wm.DailyRainIn, _ = wm.meter.Float64Gauge(MetricPrefix+"_daily_rain_in",
metric.WithDescription("Daily Rain in Inches"))
wm.WeeklyRainIn, _ = wm.meter.Float64Gauge(MetricPrefix+"_weekly_rain_in",
metric.WithDescription("Weekly Rain in Inches"))
wm.MonthlyRainIn, _ = wm.meter.Float64Gauge(MetricPrefix+"_monthly_rain_in",
metric.WithDescription("Monthly Rain in Inches"))
wm.YearlyRainIn, _ = wm.meter.Float64Gauge(MetricPrefix+"_yearly_rain_in",
metric.WithDescription("Yearly Rain in Inches"))
wm.TotalRainIn, _ = wm.meter.Float64Gauge(MetricPrefix+"_total_rain_in",
metric.WithDescription("Total Rain in Inches"))
wm.BatteryStatus, _ = wm.meter.Int64Gauge(MetricPrefix+"_battery_status",
metric.WithDescription("Per-component battery status"))
wm.BaromRelativeIn, _ = wm.meter.Float64Gauge(MetricPrefix+"_barometric_pressure_relative_in",
metric.WithDescription("Relative Pressure in Inches of Mercury"))
wm.BaromAbsoluteIn, _ = wm.meter.Float64Gauge(MetricPrefix+"_barometric_pressure_absolute_in",
metric.WithDescription("Absolute Pressure in Inches of Mercury"))
wm.DewPointF, _ = wm.meter.Float64Gauge(MetricPrefix+"_dew_point_f",
metric.WithDescription("Dew Point in Faherenheit"))
wm.WindChillF, _ = wm.meter.Float64Gauge(MetricPrefix+"_wind_chill_f",
metric.WithDescription("Wind Chill in Faherenheit"))
// Temp and Humidity Sensors
wm.SensorTempF, _ = wm.meter.Float64Gauge(MetricPrefix+"_sensor_temp_f",
metric.WithDescription("Temperature Sensor in Faherenheit"))
wm.SensorHumidity, _ = wm.meter.Int64Gauge(MetricPrefix+"_sensor_humidity",
metric.WithDescription("Humidity % Sensor"))
// Internal Telemetry
wm.UpdatesReceived, _ = wm.meter.Int64Counter(MetricPrefix+"_updates_received",
metric.WithDescription("Metric Updates Processed by Exporter"))
return wm
}

View File

@ -38,8 +38,14 @@ type WeatherUpdate struct {
// if not otherwise set
DewPointF *float64
WindChillF *float64
// First URL parameters given to AWN/Wunderground
// if proxying is enabled
// Extra Temp+Humidity Sensors
TempHumiditySensors []*TempHumiditySensor
}
type TempHumiditySensor struct {
Name string
TempF *float64
Humidity *int
}
type BatteryStatus struct {
@ -76,6 +82,8 @@ const (
FieldBaromAbsoluteIn = "BaromAbsoluteIn"
FieldDewPointF = "DewPointF"
FieldWindChillF = "WindChillF"
FieldSensorTempF = "SensorTempF"
FieldSensorHumidity = "SensorHumidity"
)
func (u *WeatherUpdate) GetStationName() string {