Weather service proxy support

pkg/ambient/config/config.go

@@ -0,0 +1,36 @@
+package config
+
+import (
+	"gitea.libretechconsulting.com/rmcguire/go-app/pkg/config"
+)
+
+// This configuration includes all config from go-app/config.AppConfig
+type AmbientLocalExporterConfig struct {
+	MetricPrefix      string           `yaml:"metricPrefix" default:"weather" env:"AMBIENT_METRIC_PREFIX"`
+	WeatherStations   []WeatherStation `yaml:"weatherStations"` // No env, too complex, not worth the time
+	*config.AppConfig                  // Extends app config
+}
+
+type WeatherStation struct {
+	Name      string `yaml:"name"`      // Human Friendly Name (e.g. Back Yard Weather)
+	Equipment string `yaml:"equipment"` // Equipment Type (e.g. WS-5000)
+
+	// Required if proxying to awn/wu is enabled
+	WundergroundID       string `yaml:"wundergroundID"`
+	WundergroundPassword string `yaml:"wundergroundPassword"`
+	AWNPassKey           string `yaml:"awnPassKey"`
+
+	// Proxy updates to AWN or Wunderground
+	ProxyToAWN          bool `yaml:"proxyToAWN"`
+	ProxyToWunderground bool `yaml:"proxyToWunderground"`
+
+	// Unreliable / unwanted metrics by name of WeatherUpdate Field
+	// will be excluded if present in discardMetrics
+	//
+	// If anything is present in keepMetrics, it is solely applied,
+	// ignoring discardMetrics.
+	//
+	// Check weather.WeatherUpdateField for options
+	KeepMetrics []string `yaml:"keepMetrics"`
+	DropMetrics []string `yaml:"dropMetrics"`
+}