move recorder to interface

.dockerignore

@@ -0,0 +1,4 @@
+.git
+config.y*ml
+go.work*
+docker-compose-sample*

.gitea/workflows/ci.yml

@@ -2,6 +2,7 @@ name: Build and Publish
 on:
   push:
     tags: ["v*"]
+    branches: ["main"]
 
 env:
   PACKAGE_NAME: ambient-local-exporter
@@ -16,14 +17,15 @@ env:
   DOCKER_USER: rmcguire
   DOCKER_REPO: rmcguire/ambient-local-exporter
   DOCKER_IMG: ${{ env.DOCKER_REGISTRY }}/${{ env.DOCKER_REPO }}
-
+  CHART_DIR: helm/ambient-local-exporter
 
 jobs:
   release:
     runs-on: ubuntu-latest
+    if: startsWith(github.ref, 'refs/tags/v')  # Only run on tag push
     steps:
       - name: Checkout Code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Set up Go Environment
         uses: actions/setup-go@v4
@@ -86,3 +88,46 @@ jobs:
           build-args: |
             VER_PKG=${{ env.VER_PKG }}
             VERSION=${{ github.ref_name }}
+
+  # Detect if the helm chart was updated
+  check-chart:
+    runs-on: ubuntu-latest
+    outputs:
+      chart-updated: ${{ steps.filter.outputs.chart }}
+    steps:
+      - uses: actions/checkout@v4
+      - name: Check Chart Changed
+        uses: dorny/paths-filter@v3
+        id: filter
+        with:
+          base: ${{ github.ref }}
+          filters: |
+            chart:
+              - helm/ambient-local-exporter/Chart.yaml
+
+  helm-release:
+    runs-on: ubuntu-latest
+    needs: check-chart
+    if: ${{ needs.check-chart.outputs.chart-updated == 'true' }}
+    steps:
+      - name: Checkout Code
+        uses: actions/checkout@v4
+
+      - name: Install Helm
+        env:
+          BINARY_NAME: helm
+        run: |
+          curl -fsSL https://raw.githubusercontent.com/helm/helm/main/scripts/get-helm-3 | bash
+
+      - name: Package Chart
+        run: |
+          helm package --app-version ${VERSION} ${CHART_DIR}
+
+      - name: Publish Chart
+        env:
+          API_TOKEN: ${{ secrets.API_TOKEN }}
+        run: |
+          curl -X POST \
+            -H "Authorization: token ${API_TOKEN}" \
+            --upload-file ./${PACKAGE_NAME}-*.tgz \
+            https://gitea.libretechconsulting.com/api/packages/${GITHUB_REPOSITORY_OWNER}/helm/api/charts

.gitignore

@@ -26,5 +26,9 @@ go.work.sum
 
 bin/*
 
-config.yaml
+config.y*ml
 docker-compose.yml
+
+.vscode
+helm/values*.y*ml
+helm_upgrade.sh

Makefile

@@ -1,14 +1,23 @@
 CMD_NAME := ambient-local-exporter
 
-.PHONY: all test build docker install clean
+.PHONY: all test build docker install clean proto check_protoc
 
 VERSION ?= development # Default to "development" if VERSION is not set
+APIVERSION := v1alpha1
+API_DIR := api/$(APIVERSION)
+PROTO_DIRS := $(wildcard proto/*)
 PLATFORMS := linux/amd64 linux/arm64 darwin/amd64 darwin/arm64
 OUTPUT_DIR := bin
 VER_PKG := gitea.libretechconsulting.com/rmcguire/go-app/pkg/config.Version
 DOCKER_IMG := gitea.libretechconsulting.com/rmcguire/ambient-local-exporter
 
-all: test build docker
+all: proto test build docker
+
+proto: check_protoc $(API_DIR)
+	protoc --proto_path=proto \
+		--go_out=$(API_DIR) --go_opt=paths=source_relative \
+		--go-grpc_out=$(API_DIR) --go-grpc_opt=paths=source_relative \
+		$(foreach dir, $(PROTO_DIRS), $(wildcard $(dir)/*.proto))
 
 test:
 	go test -v ./...
@@ -37,3 +46,13 @@ install:
 
 clean:
 	rm -rf bin/${CMD_NAME}
+
+check_protoc:
+	@if ! command -v protoc-gen-go > /dev/null; then \
+		echo "Error: protoc-gen-go not found in PATH"; \
+		exit 1; \
+	fi
+	@if ! command -v protoc-gen-go-grpc > /dev/null; then \
+		echo "Error: protoc-gen-go-grpc not found in PATH"; \
+		exit 1; \
+	fi

README.md

@@ -1,3 +1,3 @@
-# ambient-weather-local-exporter
+# ambient-local-exporter
 
 A simple exporter that takes data from an Ambient Weather weather station or Weather Hub. Requires no internet connection, and does not use any cloud APIs.

TODO.md

@@ -1,10 +1,11 @@
 # TODO
-- [ ] Helm Chart
+- [ ] Finish implementing weather GRPC
 - [ ] Update README
 - [ ] Add Grafana dashboard
 - [ ] Add new spans
 
 ## Done
+- [x] Helm Chart
 - [x] Add proxy to upstream support
 - [x] Fix wunderground 401
 - [x] Perform proxy calls in goroutines

api/v1alpha1/weather/weather.pb.go

@@ -0,0 +1,763 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// versions:
+// 	protoc-gen-go v1.36.5
+// 	protoc        v5.29.3
+// source: weather/weather.proto
+
+package weather
+
+import (
+	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
+	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
+	timestamppb "google.golang.org/protobuf/types/known/timestamppb"
+	reflect "reflect"
+	sync "sync"
+	unsafe "unsafe"
+)
+
+const (
+	// Verify that this generated code is sufficiently up-to-date.
+	_ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion)
+	// Verify that runtime/protoimpl is sufficiently up-to-date.
+	_ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20)
+)
+
+type GetWeatherRequest struct {
+	state         protoimpl.MessageState `protogen:"open.v1"`
+	Opts          *GetWeatherOpts        `protobuf:"bytes,1,opt,name=opts,proto3" json:"opts,omitempty"`
+	Limit         *int32                 `protobuf:"varint,2,opt,name=limit,proto3,oneof" json:"limit,omitempty"`
+	unknownFields protoimpl.UnknownFields
+	sizeCache     protoimpl.SizeCache
+}
+
+func (x *GetWeatherRequest) Reset() {
+	*x = GetWeatherRequest{}
+	mi := &file_weather_weather_proto_msgTypes[0]
+	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+	ms.StoreMessageInfo(mi)
+}
+
+func (x *GetWeatherRequest) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*GetWeatherRequest) ProtoMessage() {}
+
+func (x *GetWeatherRequest) ProtoReflect() protoreflect.Message {
+	mi := &file_weather_weather_proto_msgTypes[0]
+	if x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use GetWeatherRequest.ProtoReflect.Descriptor instead.
+func (*GetWeatherRequest) Descriptor() ([]byte, []int) {
+	return file_weather_weather_proto_rawDescGZIP(), []int{0}
+}
+
+func (x *GetWeatherRequest) GetOpts() *GetWeatherOpts {
+	if x != nil {
+		return x.Opts
+	}
+	return nil
+}
+
+func (x *GetWeatherRequest) GetLimit() int32 {
+	if x != nil && x.Limit != nil {
+		return *x.Limit
+	}
+	return 0
+}
+
+type GetWeatherResponse struct {
+	state          protoimpl.MessageState `protogen:"open.v1"`
+	LastUpdated    *timestamppb.Timestamp `protobuf:"bytes,1,opt,name=last_updated,json=lastUpdated,proto3" json:"last_updated,omitempty"`
+	WeatherUpdates []*WeatherUpdate       `protobuf:"bytes,2,rep,name=weather_updates,json=weatherUpdates,proto3" json:"weather_updates,omitempty"`
+	unknownFields  protoimpl.UnknownFields
+	sizeCache      protoimpl.SizeCache
+}
+
+func (x *GetWeatherResponse) Reset() {
+	*x = GetWeatherResponse{}
+	mi := &file_weather_weather_proto_msgTypes[1]
+	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+	ms.StoreMessageInfo(mi)
+}
+
+func (x *GetWeatherResponse) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*GetWeatherResponse) ProtoMessage() {}
+
+func (x *GetWeatherResponse) ProtoReflect() protoreflect.Message {
+	mi := &file_weather_weather_proto_msgTypes[1]
+	if x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use GetWeatherResponse.ProtoReflect.Descriptor instead.
+func (*GetWeatherResponse) Descriptor() ([]byte, []int) {
+	return file_weather_weather_proto_rawDescGZIP(), []int{1}
+}
+
+func (x *GetWeatherResponse) GetLastUpdated() *timestamppb.Timestamp {
+	if x != nil {
+		return x.LastUpdated
+	}
+	return nil
+}
+
+func (x *GetWeatherResponse) GetWeatherUpdates() []*WeatherUpdate {
+	if x != nil {
+		return x.WeatherUpdates
+	}
+	return nil
+}
+
+type GetWeatherOpts struct {
+	state         protoimpl.MessageState `protogen:"open.v1"`
+	StationName   *string                `protobuf:"bytes,1,opt,name=station_name,json=stationName,proto3,oneof" json:"station_name,omitempty"`
+	StationType   *string                `protobuf:"bytes,2,opt,name=station_type,json=stationType,proto3,oneof" json:"station_type,omitempty"`
+	unknownFields protoimpl.UnknownFields
+	sizeCache     protoimpl.SizeCache
+}
+
+func (x *GetWeatherOpts) Reset() {
+	*x = GetWeatherOpts{}
+	mi := &file_weather_weather_proto_msgTypes[2]
+	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+	ms.StoreMessageInfo(mi)
+}
+
+func (x *GetWeatherOpts) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*GetWeatherOpts) ProtoMessage() {}
+
+func (x *GetWeatherOpts) ProtoReflect() protoreflect.Message {
+	mi := &file_weather_weather_proto_msgTypes[2]
+	if x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use GetWeatherOpts.ProtoReflect.Descriptor instead.
+func (*GetWeatherOpts) Descriptor() ([]byte, []int) {
+	return file_weather_weather_proto_rawDescGZIP(), []int{2}
+}
+
+func (x *GetWeatherOpts) GetStationName() string {
+	if x != nil && x.StationName != nil {
+		return *x.StationName
+	}
+	return ""
+}
+
+func (x *GetWeatherOpts) GetStationType() string {
+	if x != nil && x.StationType != nil {
+		return *x.StationType
+	}
+	return ""
+}
+
+type WeatherUpdate struct {
+	state               protoimpl.MessageState `protogen:"open.v1"`
+	StationName         string                 `protobuf:"bytes,1,opt,name=station_name,json=stationName,proto3" json:"station_name,omitempty"`
+	StationType         string                 `protobuf:"bytes,2,opt,name=station_type,json=stationType,proto3" json:"station_type,omitempty"`
+	StationId           string                 `protobuf:"bytes,3,opt,name=station_id,json=stationId,proto3" json:"station_id,omitempty"`
+	TempOutdoorF        *float64               `protobuf:"fixed64,4,opt,name=temp_outdoor_f,json=tempOutdoorF,proto3,oneof" json:"temp_outdoor_f,omitempty"`
+	TempIndoorF         *float64               `protobuf:"fixed64,5,opt,name=temp_indoor_f,json=tempIndoorF,proto3,oneof" json:"temp_indoor_f,omitempty"`
+	HumidityOutdoor     *int32                 `protobuf:"varint,6,opt,name=humidity_outdoor,json=humidityOutdoor,proto3,oneof" json:"humidity_outdoor,omitempty"`
+	HumidityIndoor      *int32                 `protobuf:"varint,7,opt,name=humidity_indoor,json=humidityIndoor,proto3,oneof" json:"humidity_indoor,omitempty"`
+	WindSpeedMph        *float64               `protobuf:"fixed64,8,opt,name=wind_speed_mph,json=windSpeedMph,proto3,oneof" json:"wind_speed_mph,omitempty"`
+	WindGustMph         *float64               `protobuf:"fixed64,9,opt,name=wind_gust_mph,json=windGustMph,proto3,oneof" json:"wind_gust_mph,omitempty"`
+	MaxDailyGust        *float64               `protobuf:"fixed64,10,opt,name=max_daily_gust,json=maxDailyGust,proto3,oneof" json:"max_daily_gust,omitempty"`
+	WindDir             *int32                 `protobuf:"varint,11,opt,name=wind_dir,json=windDir,proto3,oneof" json:"wind_dir,omitempty"`
+	WindDirAvg_10M      *int32                 `protobuf:"varint,12,opt,name=wind_dir_avg_10m,json=windDirAvg10m,proto3,oneof" json:"wind_dir_avg_10m,omitempty"`
+	Uv                  *int32                 `protobuf:"varint,13,opt,name=uv,proto3,oneof" json:"uv,omitempty"`
+	SolarRadiation      *float64               `protobuf:"fixed64,14,opt,name=solar_radiation,json=solarRadiation,proto3,oneof" json:"solar_radiation,omitempty"`
+	HourlyRainIn        *float64               `protobuf:"fixed64,15,opt,name=hourly_rain_in,json=hourlyRainIn,proto3,oneof" json:"hourly_rain_in,omitempty"`
+	EventRainIn         *float64               `protobuf:"fixed64,16,opt,name=event_rain_in,json=eventRainIn,proto3,oneof" json:"event_rain_in,omitempty"`
+	DailyRainIn         *float64               `protobuf:"fixed64,17,opt,name=daily_rain_in,json=dailyRainIn,proto3,oneof" json:"daily_rain_in,omitempty"`
+	WeeklyRainIn        *float64               `protobuf:"fixed64,18,opt,name=weekly_rain_in,json=weeklyRainIn,proto3,oneof" json:"weekly_rain_in,omitempty"`
+	MonthlyRainIn       *float64               `protobuf:"fixed64,19,opt,name=monthly_rain_in,json=monthlyRainIn,proto3,oneof" json:"monthly_rain_in,omitempty"`
+	YearlyRainIn        *float64               `protobuf:"fixed64,20,opt,name=yearly_rain_in,json=yearlyRainIn,proto3,oneof" json:"yearly_rain_in,omitempty"`
+	TotalRainIn         *float64               `protobuf:"fixed64,21,opt,name=total_rain_in,json=totalRainIn,proto3,oneof" json:"total_rain_in,omitempty"`
+	Batteries           []*BatteryStatus       `protobuf:"bytes,22,rep,name=batteries,proto3" json:"batteries,omitempty"`
+	BaromRelativeIn     *float64               `protobuf:"fixed64,23,opt,name=barom_relative_in,json=baromRelativeIn,proto3,oneof" json:"barom_relative_in,omitempty"`
+	BaromAbsoluteIn     *float64               `protobuf:"fixed64,24,opt,name=barom_absolute_in,json=baromAbsoluteIn,proto3,oneof" json:"barom_absolute_in,omitempty"`
+	DewPointF           *float64               `protobuf:"fixed64,25,opt,name=dew_point_f,json=dewPointF,proto3,oneof" json:"dew_point_f,omitempty"`
+	WindChillF          *float64               `protobuf:"fixed64,26,opt,name=wind_chill_f,json=windChillF,proto3,oneof" json:"wind_chill_f,omitempty"`
+	TempHumiditySensors []*TempHumiditySensor  `protobuf:"bytes,27,rep,name=temp_humidity_sensors,json=tempHumiditySensors,proto3" json:"temp_humidity_sensors,omitempty"`
+	unknownFields       protoimpl.UnknownFields
+	sizeCache           protoimpl.SizeCache
+}
+
+func (x *WeatherUpdate) Reset() {
+	*x = WeatherUpdate{}
+	mi := &file_weather_weather_proto_msgTypes[3]
+	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+	ms.StoreMessageInfo(mi)
+}
+
+func (x *WeatherUpdate) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*WeatherUpdate) ProtoMessage() {}
+
+func (x *WeatherUpdate) ProtoReflect() protoreflect.Message {
+	mi := &file_weather_weather_proto_msgTypes[3]
+	if x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use WeatherUpdate.ProtoReflect.Descriptor instead.
+func (*WeatherUpdate) Descriptor() ([]byte, []int) {
+	return file_weather_weather_proto_rawDescGZIP(), []int{3}
+}
+
+func (x *WeatherUpdate) GetStationName() string {
+	if x != nil {
+		return x.StationName
+	}
+	return ""
+}
+
+func (x *WeatherUpdate) GetStationType() string {
+	if x != nil {
+		return x.StationType
+	}
+	return ""
+}
+
+func (x *WeatherUpdate) GetStationId() string {
+	if x != nil {
+		return x.StationId
+	}
+	return ""
+}
+
+func (x *WeatherUpdate) GetTempOutdoorF() float64 {
+	if x != nil && x.TempOutdoorF != nil {
+		return *x.TempOutdoorF
+	}
+	return 0
+}
+
+func (x *WeatherUpdate) GetTempIndoorF() float64 {
+	if x != nil && x.TempIndoorF != nil {
+		return *x.TempIndoorF
+	}
+	return 0
+}
+
+func (x *WeatherUpdate) GetHumidityOutdoor() int32 {
+	if x != nil && x.HumidityOutdoor != nil {
+		return *x.HumidityOutdoor
+	}
+	return 0
+}
+
+func (x *WeatherUpdate) GetHumidityIndoor() int32 {
+	if x != nil && x.HumidityIndoor != nil {
+		return *x.HumidityIndoor
+	}
+	return 0
+}
+
+func (x *WeatherUpdate) GetWindSpeedMph() float64 {
+	if x != nil && x.WindSpeedMph != nil {
+		return *x.WindSpeedMph
+	}
+	return 0
+}
+
+func (x *WeatherUpdate) GetWindGustMph() float64 {
+	if x != nil && x.WindGustMph != nil {
+		return *x.WindGustMph
+	}
+	return 0
+}
+
+func (x *WeatherUpdate) GetMaxDailyGust() float64 {
+	if x != nil && x.MaxDailyGust != nil {
+		return *x.MaxDailyGust
+	}
+	return 0
+}
+
+func (x *WeatherUpdate) GetWindDir() int32 {
+	if x != nil && x.WindDir != nil {
+		return *x.WindDir
+	}
+	return 0
+}
+
+func (x *WeatherUpdate) GetWindDirAvg_10M() int32 {
+	if x != nil && x.WindDirAvg_10M != nil {
+		return *x.WindDirAvg_10M
+	}
+	return 0
+}
+
+func (x *WeatherUpdate) GetUv() int32 {
+	if x != nil && x.Uv != nil {
+		return *x.Uv
+	}
+	return 0
+}
+
+func (x *WeatherUpdate) GetSolarRadiation() float64 {
+	if x != nil && x.SolarRadiation != nil {
+		return *x.SolarRadiation
+	}
+	return 0
+}
+
+func (x *WeatherUpdate) GetHourlyRainIn() float64 {
+	if x != nil && x.HourlyRainIn != nil {
+		return *x.HourlyRainIn
+	}
+	return 0
+}
+
+func (x *WeatherUpdate) GetEventRainIn() float64 {
+	if x != nil && x.EventRainIn != nil {
+		return *x.EventRainIn
+	}
+	return 0
+}
+
+func (x *WeatherUpdate) GetDailyRainIn() float64 {
+	if x != nil && x.DailyRainIn != nil {
+		return *x.DailyRainIn
+	}
+	return 0
+}
+
+func (x *WeatherUpdate) GetWeeklyRainIn() float64 {
+	if x != nil && x.WeeklyRainIn != nil {
+		return *x.WeeklyRainIn
+	}
+	return 0
+}
+
+func (x *WeatherUpdate) GetMonthlyRainIn() float64 {
+	if x != nil && x.MonthlyRainIn != nil {
+		return *x.MonthlyRainIn
+	}
+	return 0
+}
+
+func (x *WeatherUpdate) GetYearlyRainIn() float64 {
+	if x != nil && x.YearlyRainIn != nil {
+		return *x.YearlyRainIn
+	}
+	return 0
+}
+
+func (x *WeatherUpdate) GetTotalRainIn() float64 {
+	if x != nil && x.TotalRainIn != nil {
+		return *x.TotalRainIn
+	}
+	return 0
+}
+
+func (x *WeatherUpdate) GetBatteries() []*BatteryStatus {
+	if x != nil {
+		return x.Batteries
+	}
+	return nil
+}
+
+func (x *WeatherUpdate) GetBaromRelativeIn() float64 {
+	if x != nil && x.BaromRelativeIn != nil {
+		return *x.BaromRelativeIn
+	}
+	return 0
+}
+
+func (x *WeatherUpdate) GetBaromAbsoluteIn() float64 {
+	if x != nil && x.BaromAbsoluteIn != nil {
+		return *x.BaromAbsoluteIn
+	}
+	return 0
+}
+
+func (x *WeatherUpdate) GetDewPointF() float64 {
+	if x != nil && x.DewPointF != nil {
+		return *x.DewPointF
+	}
+	return 0
+}
+
+func (x *WeatherUpdate) GetWindChillF() float64 {
+	if x != nil && x.WindChillF != nil {
+		return *x.WindChillF
+	}
+	return 0
+}
+
+func (x *WeatherUpdate) GetTempHumiditySensors() []*TempHumiditySensor {
+	if x != nil {
+		return x.TempHumiditySensors
+	}
+	return nil
+}
+
+// Represents a temperature and humidity sensor
+type TempHumiditySensor struct {
+	state         protoimpl.MessageState `protogen:"open.v1"`
+	Name          string                 `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
+	TempF         *float64               `protobuf:"fixed64,2,opt,name=temp_f,json=tempF,proto3,oneof" json:"temp_f,omitempty"`
+	Humidity      *int32                 `protobuf:"varint,3,opt,name=humidity,proto3,oneof" json:"humidity,omitempty"`
+	unknownFields protoimpl.UnknownFields
+	sizeCache     protoimpl.SizeCache
+}
+
+func (x *TempHumiditySensor) Reset() {
+	*x = TempHumiditySensor{}
+	mi := &file_weather_weather_proto_msgTypes[4]
+	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+	ms.StoreMessageInfo(mi)
+}
+
+func (x *TempHumiditySensor) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*TempHumiditySensor) ProtoMessage() {}
+
+func (x *TempHumiditySensor) ProtoReflect() protoreflect.Message {
+	mi := &file_weather_weather_proto_msgTypes[4]
+	if x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use TempHumiditySensor.ProtoReflect.Descriptor instead.
+func (*TempHumiditySensor) Descriptor() ([]byte, []int) {
+	return file_weather_weather_proto_rawDescGZIP(), []int{4}
+}
+
+func (x *TempHumiditySensor) GetName() string {
+	if x != nil {
+		return x.Name
+	}
+	return ""
+}
+
+func (x *TempHumiditySensor) GetTempF() float64 {
+	if x != nil && x.TempF != nil {
+		return *x.TempF
+	}
+	return 0
+}
+
+func (x *TempHumiditySensor) GetHumidity() int32 {
+	if x != nil && x.Humidity != nil {
+		return *x.Humidity
+	}
+	return 0
+}
+
+// Represents battery status for different components
+type BatteryStatus struct {
+	state         protoimpl.MessageState `protogen:"open.v1"`
+	Component     string                 `protobuf:"bytes,1,opt,name=component,proto3" json:"component,omitempty"`
+	Status        *int32                 `protobuf:"varint,2,opt,name=status,proto3,oneof" json:"status,omitempty"`
+	unknownFields protoimpl.UnknownFields
+	sizeCache     protoimpl.SizeCache
+}
+
+func (x *BatteryStatus) Reset() {
+	*x = BatteryStatus{}
+	mi := &file_weather_weather_proto_msgTypes[5]
+	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+	ms.StoreMessageInfo(mi)
+}
+
+func (x *BatteryStatus) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*BatteryStatus) ProtoMessage() {}
+
+func (x *BatteryStatus) ProtoReflect() protoreflect.Message {
+	mi := &file_weather_weather_proto_msgTypes[5]
+	if x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use BatteryStatus.ProtoReflect.Descriptor instead.
+func (*BatteryStatus) Descriptor() ([]byte, []int) {
+	return file_weather_weather_proto_rawDescGZIP(), []int{5}
+}
+
+func (x *BatteryStatus) GetComponent() string {
+	if x != nil {
+		return x.Component
+	}
+	return ""
+}
+
+func (x *BatteryStatus) GetStatus() int32 {
+	if x != nil && x.Status != nil {
+		return *x.Status
+	}
+	return 0
+}
+
+var File_weather_weather_proto protoreflect.FileDescriptor
+
+var file_weather_weather_proto_rawDesc = string([]byte{
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+	0x65, 0x72, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
+})
+
+var (
+	file_weather_weather_proto_rawDescOnce sync.Once
+	file_weather_weather_proto_rawDescData []byte
+)
+
+func file_weather_weather_proto_rawDescGZIP() []byte {
+	file_weather_weather_proto_rawDescOnce.Do(func() {
+		file_weather_weather_proto_rawDescData = protoimpl.X.CompressGZIP(unsafe.Slice(unsafe.StringData(file_weather_weather_proto_rawDesc), len(file_weather_weather_proto_rawDesc)))
+	})
+	return file_weather_weather_proto_rawDescData
+}
+
+var file_weather_weather_proto_msgTypes = make([]protoimpl.MessageInfo, 6)
+var file_weather_weather_proto_goTypes = []any{
+	(*GetWeatherRequest)(nil),     // 0: ambient.weather.GetWeatherRequest
+	(*GetWeatherResponse)(nil),    // 1: ambient.weather.GetWeatherResponse
+	(*GetWeatherOpts)(nil),        // 2: ambient.weather.GetWeatherOpts
+	(*WeatherUpdate)(nil),         // 3: ambient.weather.WeatherUpdate
+	(*TempHumiditySensor)(nil),    // 4: ambient.weather.TempHumiditySensor
+	(*BatteryStatus)(nil),         // 5: ambient.weather.BatteryStatus
+	(*timestamppb.Timestamp)(nil), // 6: google.protobuf.Timestamp
+}
+var file_weather_weather_proto_depIdxs = []int32{
+	2, // 0: ambient.weather.GetWeatherRequest.opts:type_name -> ambient.weather.GetWeatherOpts
+	6, // 1: ambient.weather.GetWeatherResponse.last_updated:type_name -> google.protobuf.Timestamp
+	3, // 2: ambient.weather.GetWeatherResponse.weather_updates:type_name -> ambient.weather.WeatherUpdate
+	5, // 3: ambient.weather.WeatherUpdate.batteries:type_name -> ambient.weather.BatteryStatus
+	4, // 4: ambient.weather.WeatherUpdate.temp_humidity_sensors:type_name -> ambient.weather.TempHumiditySensor
+	5, // [5:5] is the sub-list for method output_type
+	5, // [5:5] is the sub-list for method input_type
+	5, // [5:5] is the sub-list for extension type_name
+	5, // [5:5] is the sub-list for extension extendee
+	0, // [0:5] is the sub-list for field type_name
+}
+
+func init() { file_weather_weather_proto_init() }
+func file_weather_weather_proto_init() {
+	if File_weather_weather_proto != nil {
+		return
+	}
+	file_weather_weather_proto_msgTypes[0].OneofWrappers = []any{}
+	file_weather_weather_proto_msgTypes[2].OneofWrappers = []any{}
+	file_weather_weather_proto_msgTypes[3].OneofWrappers = []any{}
+	file_weather_weather_proto_msgTypes[4].OneofWrappers = []any{}
+	file_weather_weather_proto_msgTypes[5].OneofWrappers = []any{}
+	type x struct{}
+	out := protoimpl.TypeBuilder{
+		File: protoimpl.DescBuilder{
+			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
+			RawDescriptor: unsafe.Slice(unsafe.StringData(file_weather_weather_proto_rawDesc), len(file_weather_weather_proto_rawDesc)),
+			NumEnums:      0,
+			NumMessages:   6,
+			NumExtensions: 0,
+			NumServices:   0,
+		},
+		GoTypes:           file_weather_weather_proto_goTypes,
+		DependencyIndexes: file_weather_weather_proto_depIdxs,
+		MessageInfos:      file_weather_weather_proto_msgTypes,
+	}.Build()
+	File_weather_weather_proto = out.File
+	file_weather_weather_proto_goTypes = nil
+	file_weather_weather_proto_depIdxs = nil
+}

api/v1alpha1/weather/weather_service.pb.go

@@ -0,0 +1,82 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// versions:
+// 	protoc-gen-go v1.36.5
+// 	protoc        v5.29.3
+// source: weather/weather_service.proto
+
+package weather
+
+import (
+	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
+	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
+	reflect "reflect"
+	unsafe "unsafe"
+)
+
+const (
+	// Verify that this generated code is sufficiently up-to-date.
+	_ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion)
+	// Verify that runtime/protoimpl is sufficiently up-to-date.
+	_ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20)
+)
+
+var File_weather_weather_service_proto protoreflect.FileDescriptor
+
+var file_weather_weather_service_proto_rawDesc = string([]byte{
+	0x0a, 0x1d, 0x77, 0x65, 0x61, 0x74, 0x68, 0x65, 0x72, 0x2f, 0x77, 0x65, 0x61, 0x74, 0x68, 0x65,
+	0x72, 0x5f, 0x73, 0x65, 0x72, 0x76, 0x69, 0x63, 0x65, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x12,
+	0x0f, 0x61, 0x6d, 0x62, 0x69, 0x65, 0x6e, 0x74, 0x2e, 0x77, 0x65, 0x61, 0x74, 0x68, 0x65, 0x72,
+	0x1a, 0x15, 0x77, 0x65, 0x61, 0x74, 0x68, 0x65, 0x72, 0x2f, 0x77, 0x65, 0x61, 0x74, 0x68, 0x65,
+	0x72, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x32, 0x73, 0x0a, 0x1a, 0x41, 0x6d, 0x62, 0x69, 0x65,
+	0x6e, 0x74, 0x4c, 0x6f, 0x63, 0x61, 0x6c, 0x57, 0x65, 0x61, 0x74, 0x68, 0x65, 0x72, 0x53, 0x65,
+	0x72, 0x76, 0x69, 0x63, 0x65, 0x12, 0x55, 0x0a, 0x0a, 0x47, 0x65, 0x74, 0x57, 0x65, 0x61, 0x74,
+	0x68, 0x65, 0x72, 0x12, 0x22, 0x2e, 0x61, 0x6d, 0x62, 0x69, 0x65, 0x6e, 0x74, 0x2e, 0x77, 0x65,
+	0x61, 0x74, 0x68, 0x65, 0x72, 0x2e, 0x47, 0x65, 0x74, 0x57, 0x65, 0x61, 0x74, 0x68, 0x65, 0x72,
+	0x52, 0x65, 0x71, 0x75, 0x65, 0x73, 0x74, 0x1a, 0x23, 0x2e, 0x61, 0x6d, 0x62, 0x69, 0x65, 0x6e,
+	0x74, 0x2e, 0x77, 0x65, 0x61, 0x74, 0x68, 0x65, 0x72, 0x2e, 0x47, 0x65, 0x74, 0x57, 0x65, 0x61,
+	0x74, 0x68, 0x65, 0x72, 0x52, 0x65, 0x73, 0x70, 0x6f, 0x6e, 0x73, 0x65, 0x42, 0x54, 0x5a, 0x52,
+	0x67, 0x69, 0x74, 0x65, 0x61, 0x2e, 0x6c, 0x69, 0x62, 0x72, 0x65, 0x74, 0x65, 0x63, 0x68, 0x63,
+	0x6f, 0x6e, 0x73, 0x75, 0x6c, 0x74, 0x69, 0x6e, 0x67, 0x2e, 0x63, 0x6f, 0x6d, 0x2f, 0x72, 0x6d,
+	0x63, 0x67, 0x75, 0x69, 0x72, 0x65, 0x2f, 0x61, 0x6d, 0x62, 0x69, 0x65, 0x6e, 0x74, 0x2d, 0x6c,
+	0x6f, 0x63, 0x61, 0x6c, 0x2d, 0x65, 0x78, 0x70, 0x6f, 0x72, 0x74, 0x65, 0x72, 0x2f, 0x61, 0x70,
+	0x69, 0x2f, 0x76, 0x31, 0x61, 0x6c, 0x70, 0x68, 0x61, 0x31, 0x2f, 0x77, 0x65, 0x61, 0x74, 0x68,
+	0x65, 0x72, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
+})
+
+var file_weather_weather_service_proto_goTypes = []any{
+	(*GetWeatherRequest)(nil),  // 0: ambient.weather.GetWeatherRequest
+	(*GetWeatherResponse)(nil), // 1: ambient.weather.GetWeatherResponse
+}
+var file_weather_weather_service_proto_depIdxs = []int32{
+	0, // 0: ambient.weather.AmbientLocalWeatherService.GetWeather:input_type -> ambient.weather.GetWeatherRequest
+	1, // 1: ambient.weather.AmbientLocalWeatherService.GetWeather:output_type -> ambient.weather.GetWeatherResponse
+	1, // [1:2] is the sub-list for method output_type
+	0, // [0:1] is the sub-list for method input_type
+	0, // [0:0] is the sub-list for extension type_name
+	0, // [0:0] is the sub-list for extension extendee
+	0, // [0:0] is the sub-list for field type_name
+}
+
+func init() { file_weather_weather_service_proto_init() }
+func file_weather_weather_service_proto_init() {
+	if File_weather_weather_service_proto != nil {
+		return
+	}
+	file_weather_weather_proto_init()
+	type x struct{}
+	out := protoimpl.TypeBuilder{
+		File: protoimpl.DescBuilder{
+			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
+			RawDescriptor: unsafe.Slice(unsafe.StringData(file_weather_weather_service_proto_rawDesc), len(file_weather_weather_service_proto_rawDesc)),
+			NumEnums:      0,
+			NumMessages:   0,
+			NumExtensions: 0,
+			NumServices:   1,
+		},
+		GoTypes:           file_weather_weather_service_proto_goTypes,
+		DependencyIndexes: file_weather_weather_service_proto_depIdxs,
+	}.Build()
+	File_weather_weather_service_proto = out.File
+	file_weather_weather_service_proto_goTypes = nil
+	file_weather_weather_service_proto_depIdxs = nil
+}

api/v1alpha1/weather/weather_service_grpc.pb.go

@@ -0,0 +1,122 @@
+// Code generated by protoc-gen-go-grpc. DO NOT EDIT.
+// versions:
+// - protoc-gen-go-grpc v1.5.1
+// - protoc             v5.29.3
+// source: weather/weather_service.proto
+
+package weather
+
+import (
+	context "context"
+	grpc "google.golang.org/grpc"
+	codes "google.golang.org/grpc/codes"
+	status "google.golang.org/grpc/status"
+)
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the grpc package it is being compiled against.
+// Requires gRPC-Go v1.64.0 or later.
+const _ = grpc.SupportPackageIsVersion9
+
+const (
+	AmbientLocalWeatherService_GetWeather_FullMethodName = "/ambient.weather.AmbientLocalWeatherService/GetWeather"
+)
+
+// AmbientLocalWeatherServiceClient is the client API for AmbientLocalWeatherService service.
+//
+// For semantics around ctx use and closing/ending streaming RPCs, please refer to https://pkg.go.dev/google.golang.org/grpc/?tab=doc#ClientConn.NewStream.
+type AmbientLocalWeatherServiceClient interface {
+	GetWeather(ctx context.Context, in *GetWeatherRequest, opts ...grpc.CallOption) (*GetWeatherResponse, error)
+}
+
+type ambientLocalWeatherServiceClient struct {
+	cc grpc.ClientConnInterface
+}
+
+func NewAmbientLocalWeatherServiceClient(cc grpc.ClientConnInterface) AmbientLocalWeatherServiceClient {
+	return &ambientLocalWeatherServiceClient{cc}
+}
+
+func (c *ambientLocalWeatherServiceClient) GetWeather(ctx context.Context, in *GetWeatherRequest, opts ...grpc.CallOption) (*GetWeatherResponse, error) {
+	cOpts := append([]grpc.CallOption{grpc.StaticMethod()}, opts...)
+	out := new(GetWeatherResponse)
+	err := c.cc.Invoke(ctx, AmbientLocalWeatherService_GetWeather_FullMethodName, in, out, cOpts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+// AmbientLocalWeatherServiceServer is the server API for AmbientLocalWeatherService service.
+// All implementations must embed UnimplementedAmbientLocalWeatherServiceServer
+// for forward compatibility.
+type AmbientLocalWeatherServiceServer interface {
+	GetWeather(context.Context, *GetWeatherRequest) (*GetWeatherResponse, error)
+	mustEmbedUnimplementedAmbientLocalWeatherServiceServer()
+}
+
+// UnimplementedAmbientLocalWeatherServiceServer must be embedded to have
+// forward compatible implementations.
+//
+// NOTE: this should be embedded by value instead of pointer to avoid a nil
+// pointer dereference when methods are called.
+type UnimplementedAmbientLocalWeatherServiceServer struct{}
+
+func (UnimplementedAmbientLocalWeatherServiceServer) GetWeather(context.Context, *GetWeatherRequest) (*GetWeatherResponse, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method GetWeather not implemented")
+}
+func (UnimplementedAmbientLocalWeatherServiceServer) mustEmbedUnimplementedAmbientLocalWeatherServiceServer() {
+}
+func (UnimplementedAmbientLocalWeatherServiceServer) testEmbeddedByValue() {}
+
+// UnsafeAmbientLocalWeatherServiceServer may be embedded to opt out of forward compatibility for this service.
+// Use of this interface is not recommended, as added methods to AmbientLocalWeatherServiceServer will
+// result in compilation errors.
+type UnsafeAmbientLocalWeatherServiceServer interface {
+	mustEmbedUnimplementedAmbientLocalWeatherServiceServer()
+}
+
+func RegisterAmbientLocalWeatherServiceServer(s grpc.ServiceRegistrar, srv AmbientLocalWeatherServiceServer) {
+	// If the following call pancis, it indicates UnimplementedAmbientLocalWeatherServiceServer was
+	// embedded by pointer and is nil.  This will cause panics if an
+	// unimplemented method is ever invoked, so we test this at initialization
+	// time to prevent it from happening at runtime later due to I/O.
+	if t, ok := srv.(interface{ testEmbeddedByValue() }); ok {
+		t.testEmbeddedByValue()
+	}
+	s.RegisterService(&AmbientLocalWeatherService_ServiceDesc, srv)
+}
+
+func _AmbientLocalWeatherService_GetWeather_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(GetWeatherRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(AmbientLocalWeatherServiceServer).GetWeather(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: AmbientLocalWeatherService_GetWeather_FullMethodName,
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(AmbientLocalWeatherServiceServer).GetWeather(ctx, req.(*GetWeatherRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+// AmbientLocalWeatherService_ServiceDesc is the grpc.ServiceDesc for AmbientLocalWeatherService service.
+// It's only intended for direct use with grpc.RegisterService,
+// and not to be introspected or modified (even as a copy)
+var AmbientLocalWeatherService_ServiceDesc = grpc.ServiceDesc{
+	ServiceName: "ambient.weather.AmbientLocalWeatherService",
+	HandlerType: (*AmbientLocalWeatherServiceServer)(nil),
+	Methods: []grpc.MethodDesc{
+		{
+			MethodName: "GetWeather",
+			Handler:    _AmbientLocalWeatherService_GetWeather_Handler,
+		},
+	},
+	Streams:  []grpc.StreamDesc{},
+	Metadata: "weather/weather_service.proto",
+}

docker-compose-sample.yml

@@ -0,0 +1,27 @@
+name: Ambient Local Exporter
+services:
+  ambient-local-exporter:
+    build: .
+    ports:
+      - 8080:8080 # HTTP
+      - 8081:8081 # GRPC
+    volumes:
+      - ./config.yaml:/app/config.yaml
+    command:
+      - -config
+      - /app/config.yaml
+    environment:
+      APP_NAME: ambient-local-exporter
+      APP_LOG_LEVEL: debug ## For testing only
+      APP_LOG_FORMAT: json ## console, json
+      APP_LOG_TIME_FORMAT: rfc3339 ## long, short, unix, rfc3339, off
+      APP_HTTP_LISTEN: 0.0.0.0:8080
+      APP_HTTP_READ_TIMEOUT: 10s
+      APP_HTTP_WRITE_TIMEOUT: 10s
+      APP_HTTP_IDLE_TIMEOUT: 30s
+      APP_HTTP_LOG_REQUESTS: true
+      APP_OTEL_STDOUT_ENABLED: false
+      APP_OTEL_METRIC_INTERVAL_SECS: 30
+      OTEL_EXPORTER_OTLP_ENDPOINT: https://otel.libretechconsulting.com:4317 # Set to your otel collector
+      OTEL_SERVICE_NAME: ambient-local-exporter
+      OTEL_RESOURCE_ATTRIBUTES: "env=development,service.version=(devel)"

go.mod

@@ -1,15 +1,18 @@
-module gitea.libretechconsulting.com/rmcguire/ambient-weather-local-exporter
+module gitea.libretechconsulting.com/rmcguire/ambient-local-exporter
 
 go 1.23.4
 
 require (
-	gitea.libretechconsulting.com/rmcguire/go-app v0.5.1
+	gitea.libretechconsulting.com/rmcguire/go-app v0.6.3
 	github.com/go-resty/resty/v2 v2.16.5
 	github.com/gorilla/schema v1.4.1
 	github.com/rs/zerolog v1.33.0
-	go.opentelemetry.io/otel v1.34.0
+	go.opentelemetry.io/otel v1.35.0
-	go.opentelemetry.io/otel/metric v1.34.0
+	go.opentelemetry.io/otel/metric v1.35.0
-	golang.org/x/sys v0.30.0
+	go.opentelemetry.io/otel/trace v1.35.0
+	golang.org/x/sys v0.31.0
+	google.golang.org/grpc v1.71.0
+	google.golang.org/protobuf v1.36.5
 	k8s.io/utils v0.0.0-20241210054802-24370beab758
 )
 
@@ -22,6 +25,7 @@ require (
 	github.com/go-logr/logr v1.4.2 // indirect
 	github.com/go-logr/stdr v1.2.2 // indirect
 	github.com/google/uuid v1.6.0 // indirect
+	github.com/grpc-ecosystem/go-grpc-middleware/v2 v2.3.1 // indirect
 	github.com/grpc-ecosystem/grpc-gateway/v2 v2.26.3 // indirect
 	github.com/klauspost/compress v1.18.0 // indirect
 	github.com/mattn/go-colorable v0.1.14 // indirect
@@ -32,22 +36,20 @@ require (
 	github.com/prometheus/common v0.62.0 // indirect
 	github.com/prometheus/procfs v0.15.1 // indirect
 	go.opentelemetry.io/auto/sdk v1.1.0 // indirect
-	go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.59.0 // indirect
+	go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.60.0 // indirect
-	go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc v1.34.0 // indirect
+	go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.60.0 // indirect
-	go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.34.0 // indirect
+	go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc v1.35.0 // indirect
-	go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc v1.34.0 // indirect
+	go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.35.0 // indirect
-	go.opentelemetry.io/otel/exporters/prometheus v0.56.0 // indirect
+	go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc v1.35.0 // indirect
-	go.opentelemetry.io/otel/exporters/stdout/stdoutmetric v1.34.0 // indirect
+	go.opentelemetry.io/otel/exporters/prometheus v0.57.0 // indirect
-	go.opentelemetry.io/otel/exporters/stdout/stdouttrace v1.34.0 // indirect
+	go.opentelemetry.io/otel/exporters/stdout/stdoutmetric v1.35.0 // indirect
-	go.opentelemetry.io/otel/sdk v1.34.0 // indirect
+	go.opentelemetry.io/otel/exporters/stdout/stdouttrace v1.35.0 // indirect
-	go.opentelemetry.io/otel/sdk/metric v1.34.0 // indirect
+	go.opentelemetry.io/otel/sdk v1.35.0 // indirect
-	go.opentelemetry.io/otel/trace v1.34.0 // indirect
+	go.opentelemetry.io/otel/sdk/metric v1.35.0 // indirect
 	go.opentelemetry.io/proto/otlp v1.5.0 // indirect
-	golang.org/x/net v0.36.0 // indirect
+	golang.org/x/net v0.37.0 // indirect
-	golang.org/x/text v0.22.0 // indirect
+	golang.org/x/text v0.23.0 // indirect
 	google.golang.org/genproto/googleapis/api v0.0.0-20250303144028-a0af3efb3deb // indirect
 	google.golang.org/genproto/googleapis/rpc v0.0.0-20250303144028-a0af3efb3deb // indirect
-	google.golang.org/grpc v1.71.0 // indirect
-	google.golang.org/protobuf v1.36.5 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 )

go.sum

@@ -1,13 +1,9 @@
-gitea.libretechconsulting.com/rmcguire/go-app v0.4.0 h1:iEGuA2D15rniiKlgejykxvs0TBD9JigEVnhYiCNppw4=
+gitea.libretechconsulting.com/rmcguire/go-app v0.6.0 h1:XIqk2xpKZ+GzCyh3ZpST93nu+WqteXBPCRcWVliEiks=
-gitea.libretechconsulting.com/rmcguire/go-app v0.4.0/go.mod h1:ug6g+FyEi2LguWTQfd+bZrTd1ECsot8BylxgMFEO5DM=
+gitea.libretechconsulting.com/rmcguire/go-app v0.6.0/go.mod h1:S3/vdMEiRWWIdD0Fr+tjJc627VzxNzO4Ia2HgTBXe+g=
-gitea.libretechconsulting.com/rmcguire/go-app v0.4.1 h1:gjDg2M/j1AdMCtkXqQnLCo6jJUSWQOj56ehfU1S6BGE=
+gitea.libretechconsulting.com/rmcguire/go-app v0.6.2 h1:vpEdZu7WI8qIil5NLf6OUF/Tk8+3txZ7fTv1NRRnOoc=
-gitea.libretechconsulting.com/rmcguire/go-app v0.4.1/go.mod h1:9c71S+sJb2NqvOwt3CFsW5WjE895goiRlMTdLimgwHs=
+gitea.libretechconsulting.com/rmcguire/go-app v0.6.2/go.mod h1:S3/vdMEiRWWIdD0Fr+tjJc627VzxNzO4Ia2HgTBXe+g=
-gitea.libretechconsulting.com/rmcguire/go-app v0.4.2 h1:LQxVLXEHruY32GaMsS5K/tMdjS5kvw6reUh25gshn40=
+gitea.libretechconsulting.com/rmcguire/go-app v0.6.3 h1:dXYHJxK/1vmWBj1wqbqEUncFt3O92agy9gNWoa9NpA0=
-gitea.libretechconsulting.com/rmcguire/go-app v0.4.2/go.mod h1:9c71S+sJb2NqvOwt3CFsW5WjE895goiRlMTdLimgwHs=
+gitea.libretechconsulting.com/rmcguire/go-app v0.6.3/go.mod h1:S3/vdMEiRWWIdD0Fr+tjJc627VzxNzO4Ia2HgTBXe+g=
-gitea.libretechconsulting.com/rmcguire/go-app v0.5.0 h1:5yYyaXXN5KcxMIPBYLZKztvKGMlYol3+oqzUnkvHBaQ=
-gitea.libretechconsulting.com/rmcguire/go-app v0.5.0/go.mod h1:9c71S+sJb2NqvOwt3CFsW5WjE895goiRlMTdLimgwHs=
-gitea.libretechconsulting.com/rmcguire/go-app v0.5.1 h1:ONphNgJUWMcLIAR9OqCsRa1IuEBChMbRvS1he9xRt2Y=
-gitea.libretechconsulting.com/rmcguire/go-app v0.5.1/go.mod h1:QMAlmZVUYvXiEiTvYUDzJ0A5oUu7wSMLy2fM+ma21ME=
 github.com/beorn7/perks v1.0.1 h1:VlbKKnNfV8bJzeqoa4cOKqO6bYr3WgKZxO8Z16+hsOM=
 github.com/beorn7/perks v1.0.1/go.mod h1:G2ZrVWU2WbWT9wwq4/hrbKbnv/1ERSJQ0ibhJ6rlkpw=
 github.com/caarlos0/env/v11 v11.3.1 h1:cArPWC15hWmEt+gWk7YBi7lEXTXCvpaSdCiZE2X5mCA=
@@ -31,21 +27,16 @@ github.com/go-resty/resty/v2 v2.16.5/go.mod h1:hkJtXbA2iKHzJheXYvQ8snQES5ZLGKMwQ
 github.com/godbus/dbus/v5 v5.0.4/go.mod h1:xhWf0FNVPg57R7Z0UbKHbJfkEywrmjJnf7w5xrFpKfA=
 github.com/golang/protobuf v1.5.4 h1:i7eJL8qZTpSEXOPTxNKhASYpMn+8e5Q6AdndVa1dWek=
 github.com/golang/protobuf v1.5.4/go.mod h1:lnTiLA8Wa4RWRcIUkrtSVa5nRhsEGBg48fD6rSs7xps=
-github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI=
-github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
 github.com/google/go-cmp v0.7.0 h1:wk8382ETsv4JYUZwIsn6YpYiWiBsYLSJiTsyBybVuN8=
+github.com/google/go-cmp v0.7.0/go.mod h1:pXiqmnSA92OHEEa9HXL2W4E7lf9JzCmGVUdgjX3N/iU=
 github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
 github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
 github.com/gorilla/schema v1.4.1 h1:jUg5hUjCSDZpNGLuXQOgIWGdlgrIdYvgQ0wZtdK1M3E=
 github.com/gorilla/schema v1.4.1/go.mod h1:Dg5SSm5PV60mhF2NFaTV1xuYYj8tV8NOPRo4FggUMnM=
-github.com/grpc-ecosystem/grpc-gateway/v2 v2.26.0 h1:VD1gqscl4nYs1YxVuSdemTrSgTKrwOWDK0FVFMqm+Cg=
+github.com/grpc-ecosystem/go-grpc-middleware/v2 v2.3.1 h1:KcFzXwzM/kGhIRHvc8jdixfIJjVzuUJdnv+5xsPutog=
-github.com/grpc-ecosystem/grpc-gateway/v2 v2.26.0/go.mod h1:4EgsQoS4TOhJizV+JTFg40qx1Ofh3XmXEQNBpgvNT40=
+github.com/grpc-ecosystem/go-grpc-middleware/v2 v2.3.1/go.mod h1:qOchhhIlmRcqk/O9uCo/puJlyo07YINaIqdZfZG3Jkc=
-github.com/grpc-ecosystem/grpc-gateway/v2 v2.26.1 h1:e9Rjr40Z98/clHv5Yg79Is0NtosR5LXRvdr7o/6NwbA=
-github.com/grpc-ecosystem/grpc-gateway/v2 v2.26.1/go.mod h1:tIxuGz/9mpox++sgp9fJjHO0+q1X9/UOWd798aAm22M=
 github.com/grpc-ecosystem/grpc-gateway/v2 v2.26.3 h1:5ZPtiqj0JL5oKWmcsq4VMaAW5ukBEgSGXEN89zeH1Jo=
 github.com/grpc-ecosystem/grpc-gateway/v2 v2.26.3/go.mod h1:ndYquD05frm2vACXE1nsccT4oJzjhw2arTS2cpUD1PI=
-github.com/klauspost/compress v1.17.11 h1:In6xLpyWOi1+C7tXUUWv2ot1QvBjxevKAaI6IXrJmUc=
-github.com/klauspost/compress v1.17.11/go.mod h1:pMDklpSncoRMuLFrf1W9Ss9KT+0rH90U12bZKk7uwG0=
 github.com/klauspost/compress v1.18.0 h1:c/Cqfb0r+Yi+JtIEq73FWXVkRonBlf0CRNYc8Zttxdo=
 github.com/klauspost/compress v1.18.0/go.mod h1:2Pp+KzxcywXVXMr50+X0Q/Lsb43OQHYWRCY2AiWywWQ=
 github.com/kr/pretty v0.3.1 h1:flRD4NNwYAUpkphVc1HcthR4KEIFJ65n8Mw5qdRn3LE=
@@ -66,8 +57,6 @@ github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822/go.mod h1:+n7T8m
 github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
-github.com/prometheus/client_golang v1.20.5 h1:cxppBPuYhUnsO6yo/aoRol4L7q7UFfdm+bR9r+8l63Y=
-github.com/prometheus/client_golang v1.20.5/go.mod h1:PIEt8X02hGcP8JWbeHyeZ53Y/jReSnHgO035n//V5WE=
 github.com/prometheus/client_golang v1.21.1 h1:DOvXXTqVzvkIewV/CDPFdejpMCGeMcbGCQ8YOmu+Ibk=
 github.com/prometheus/client_golang v1.21.1/go.mod h1:U9NM32ykUErtVBxdvD3zfi+EuFkkaBvMb09mIfe0Zgg=
 github.com/prometheus/client_model v0.6.1 h1:ZKSh/rekM+n3CeS952MLRAdFwIKqeY8b62p8ais2e9E=
@@ -85,71 +74,53 @@ github.com/stretchr/testify v1.10.0 h1:Xv5erBjTwe/5IxqUQTdXv5kgmIvbHo3QQyRwhJsOf
 github.com/stretchr/testify v1.10.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
 go.opentelemetry.io/auto/sdk v1.1.0 h1:cH53jehLUN6UFLY71z+NDOiNJqDdPRaXzTel0sJySYA=
 go.opentelemetry.io/auto/sdk v1.1.0/go.mod h1:3wSPjt5PWp2RhlCcmmOial7AvC4DQqZb7a7wCow3W8A=
-go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.59.0 h1:CV7UdSGJt/Ao6Gp4CXckLxVRRsRgDHoI8XjbL3PDl8s=
+go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.60.0 h1:x7wzEgXfnzJcHDwStJT+mxOz4etr2EcexjqhBvmoakw=
-go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.59.0/go.mod h1:FRmFuRJfag1IZ2dPkHnEoSFVgTVPUd2qf5Vi69hLb8I=
+go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.60.0/go.mod h1:rg+RlpR5dKwaS95IyyZqj5Wd4E13lk/msnTS0Xl9lJM=
-go.opentelemetry.io/otel v1.34.0 h1:zRLXxLCgL1WyKsPVrgbSdMN4c0FMkDAskSTQP+0hdUY=
+go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.60.0 h1:sbiXRNDSWJOTobXh5HyQKjq6wUC5tNybqjIqDpAY4CU=
-go.opentelemetry.io/otel v1.34.0/go.mod h1:OWFPOQ+h4G8xpyjgqo4SxJYdDQ/qmRH+wivy7zzx9oI=
+go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.60.0/go.mod h1:69uWxva0WgAA/4bu2Yy70SLDBwZXuQ6PbBpbsa5iZrQ=
-go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc v1.34.0 h1:ajl4QczuJVA2TU9W9AGw++86Xga/RKt//16z/yxPgdk=
+go.opentelemetry.io/otel v1.35.0 h1:xKWKPxrxB6OtMCbmMY021CqC45J+3Onta9MqjhnusiQ=
-go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc v1.34.0/go.mod h1:Vn3/rlOJ3ntf/Q3zAI0V5lDnTbHGaUsNUeF6nZmm7pA=
+go.opentelemetry.io/otel v1.35.0/go.mod h1:UEqy8Zp11hpkUrL73gSlELM0DupHoiq72dR+Zqel/+Y=
-go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.34.0 h1:OeNbIYk/2C15ckl7glBlOBp5+WlYsOElzTNmiPW/x60=
+go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc v1.35.0 h1:QcFwRrZLc82r8wODjvyCbP7Ifp3UANaBSmhDSFjnqSc=
-go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.34.0/go.mod h1:7Bept48yIeqxP2OZ9/AqIpYS94h2or0aB4FypJTc8ZM=
+go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc v1.35.0/go.mod h1:CXIWhUomyWBG/oY2/r/kLp6K/cmx9e/7DLpBuuGdLCA=
-go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc v1.34.0 h1:tgJ0uaNS4c98WRNUEx5U3aDlrDOI5Rs+1Vifcw4DJ8U=
+go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.35.0 h1:1fTNlAIJZGWLP5FVu0fikVry1IsiUnXjf7QFvoNN3Xw=
-go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc v1.34.0/go.mod h1:U7HYyW0zt/a9x5J1Kjs+r1f/d4ZHnYFclhYY2+YbeoE=
+go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.35.0/go.mod h1:zjPK58DtkqQFn+YUMbx0M2XV3QgKU0gS9LeGohREyK4=
-go.opentelemetry.io/otel/exporters/prometheus v0.56.0 h1:GnCIi0QyG0yy2MrJLzVrIM7laaJstj//flf1zEJCG+E=
+go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc v1.35.0 h1:m639+BofXTvcY1q8CGs4ItwQarYtJPOWmVobfM1HpVI=
-go.opentelemetry.io/otel/exporters/prometheus v0.56.0/go.mod h1:JQcVZtbIIPM+7SWBB+T6FK+xunlyidwLp++fN0sUaOk=
+go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc v1.35.0/go.mod h1:LjReUci/F4BUyv+y4dwnq3h/26iNOeC3wAIqgvTIZVo=
-go.opentelemetry.io/otel/exporters/stdout/stdoutmetric v1.34.0 h1:czJDQwFrMbOr9Kk+BPo1y8WZIIFIK58SA1kykuVeiOU=
+go.opentelemetry.io/otel/exporters/prometheus v0.57.0 h1:AHh/lAP1BHrY5gBwk8ncc25FXWm/gmmY3BX258z5nuk=
-go.opentelemetry.io/otel/exporters/stdout/stdoutmetric v1.34.0/go.mod h1:lT7bmsxOe58Tq+JIOkTQMCGXdu47oA+VJKLZHbaBKbs=
+go.opentelemetry.io/otel/exporters/prometheus v0.57.0/go.mod h1:QpFWz1QxqevfjwzYdbMb4Y1NnlJvqSGwyuU0B4iuc9c=
-go.opentelemetry.io/otel/exporters/stdout/stdouttrace v1.34.0 h1:jBpDk4HAUsrnVO1FsfCfCOTEc/MkInJmvfCHYLFiT80=
+go.opentelemetry.io/otel/exporters/stdout/stdoutmetric v1.35.0 h1:PB3Zrjs1sG1GBX51SXyTSoOTqcDglmsk7nT6tkKPb/k=
-go.opentelemetry.io/otel/exporters/stdout/stdouttrace v1.34.0/go.mod h1:H9LUIM1daaeZaz91vZcfeM0fejXPmgCYE8ZhzqfJuiU=
+go.opentelemetry.io/otel/exporters/stdout/stdoutmetric v1.35.0/go.mod h1:U2R3XyVPzn0WX7wOIypPuptulsMcPDPs/oiSVOMVnHY=
-go.opentelemetry.io/otel/metric v1.34.0 h1:+eTR3U0MyfWjRDhmFMxe2SsW64QrZ84AOhvqS7Y+PoQ=
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 golang.org/x/time v0.6.0/go.mod h1:3BpzKBy/shNhVucY/MWOyx10tF3SFh9QdLuxbVysPQM=
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helm/ambient-local-exporter/.helmignore

@@ -0,0 +1,23 @@
+# Patterns to ignore when building packages.
+# This supports shell glob matching, relative path matching, and
+# negation (prefixed with !). Only one pattern per line.
+.DS_Store
+# Common VCS dirs
+.git/
+.gitignore
+.bzr/
+.bzrignore
+.hg/
+.hgignore
+.svn/
+# Common backup files
+*.swp
+*.bak
+*.tmp
+*.orig
+*~
+# Various IDEs
+.project
+.idea/
+*.tmproj
+.vscode/

helm/ambient-local-exporter/Chart.lock

@@ -0,0 +1,6 @@
+dependencies:
+- name: hull
+  repository: https://vidispine.github.io/hull
+  version: 1.32.2
+digest: sha256:7b73a7f152916fed9842efe4f65081b1cda0fcebd8f36d27e48136b608ce305f
+generated: "2025-03-08T12:22:41.343082-05:00"

helm/ambient-local-exporter/Chart.yaml

@@ -0,0 +1,30 @@
+apiVersion: v2
+name: ambient-local-exporter
+description: Cloud-free metrics exporter for ambient weather stations
+
+# A chart can be either an 'application' or a 'library' chart.
+#
+# Application charts are a collection of templates that can be packaged into versioned archives
+# to be deployed.
+#
+# Library charts provide useful utilities or functions for the chart developer. They're included as
+# a dependency of application charts to inject those utilities and functions into the rendering
+# pipeline. Library charts do not define any templates and therefore cannot be deployed.
+type: application
+
+# This is the chart version. This version number should be incremented each time you make changes
+# to the chart and its templates, including the app version.
+# Versions are expected to follow Semantic Versioning (https://semver.org/)
+version: 0.1.2
+
+# This is the version number of the application being deployed. This version number should be
+# incremented each time you make changes to the application. Versions are not expected to
+# follow Semantic Versioning. They should reflect the version the application is using.
+# It is recommended to use it with quotes.
+appVersion: "v0.10.2"
+
+dependencies:
+  - name: hull
+    repository: https://vidispine.github.io/hull
+    version: 1.32.2
+

helm/ambient-local-exporter/library-hull.yaml

@@ -0,0 +1,643 @@
+################################ 
+### values.yaml for HULL     
+### The basic pre-configuration takes place here.
+###
+### Do not change this file, use additional values.hull.yaml 
+### to overwrite the selected fields!
+################################
+
+###################################################
+### CONFIG
+config:
+  general:  
+    rbac: true
+    fullnameOverride: ""
+    nameOverride: ""
+    namespaceOverride: ""
+    noObjectNamePrefixes: false
+    createImagePullSecretsFromRegistries: true
+    globalImageRegistryServer: ""
+    globalImageRegistryToFirstRegistrySecretServer: false
+    serialization:
+      configmap:
+        enabled: true
+        fileExtensions:
+          json: toPrettyJson
+          yml: toYaml
+          yaml: toYaml
+      secret:
+        enabled: true
+        fileExtensions:
+          json: toPrettyJson
+          yml: toYaml
+          yaml: toYaml
+    render:
+      passes: 3
+      emptyLabels: false
+      emptyAnnotations: false
+      emptyTemplateLabels: false
+      emptyTemplateAnnotations: false
+      emptyHullObjects: false
+    postRender:
+      globalStringReplacements:
+        instanceKey:
+          enabled: false
+          string: _HULL_OBJECT_TYPE_DEFAULT_
+          replacement: OBJECT_INSTANCE_KEY
+        instanceKeyResolved:
+          enabled: false
+          string: _HULL_OBJECT_TYPE_DEFAULT_
+          replacement: OBJECT_INSTANCE_KEY_RESOLVED
+        instanceName:
+          enabled: false
+          string: _HULL_OBJECT_TYPE_DEFAULT_
+          replacement: OBJECT_INSTANCE_NAME
+    errorChecks:
+      objectYamlValid: true
+      hullGetTransformationReferenceValid: true
+      containerImageValid: true
+      virtualFolderDataPathExists: true
+      virtualFolderDataInlineValid: false
+    debug:
+      renderBrokenHullGetTransformationReferences: false
+      renderNilWhenInlineIsNil: false
+      renderPathMissingWhenPathIsNonExistent: false
+    metadata:
+      labels:
+        common:
+          'app.kubernetes.io/managed-by':
+          'app.kubernetes.io/version':
+          'app.kubernetes.io/part-of':
+          'app.kubernetes.io/name': 
+          'app.kubernetes.io/instance':
+          'app.kubernetes.io/component':
+          'helm.sh/chart':
+          'vidispine.hull/version':
+        custom: {}
+      annotations: 
+        hashes: false
+        custom: {}
+    data: {} 
+  specific: {}
+  templates: 
+    pod: 
+      global: {}
+    container:
+      global: {}
+###################################################
+        
+###################################################
+### OBJECTS
+objects:
+
+# NAMESPACE
+  namespace:
+    _HULL_OBJECT_TYPE_DEFAULT_:
+      enabled: true
+      staticName: true
+      annotations: {}
+      labels: {}
+###################################################
+
+# CONFIGMAPS
+  configmap:
+    _HULL_OBJECT_TYPE_DEFAULT_:
+      enabled: true
+      annotations: {}
+      labels: {}
+###################################################
+
+# SECRETS
+  secret:
+    _HULL_OBJECT_TYPE_DEFAULT_:
+      enabled: true
+      annotations: {}
+      labels: {}
+###################################################
+
+# REGISTRIES
+  registry:
+    _HULL_OBJECT_TYPE_DEFAULT_:
+      enabled: true
+      annotations: {}
+      labels: {}
+###################################################
+
+# SERVICEACCOUNTS
+  serviceaccount:
+    _HULL_OBJECT_TYPE_DEFAULT_:
+      enabled: true 
+      annotations: {}
+      labels: {}
+    default:
+      enabled: _HT?eq (dig "serviceAccountName" "" _HT*hull.config.templates.pod.global) ""
+      annotations: {}
+      labels: {}
+###################################################
+
+# ROLES
+  role:
+    _HULL_OBJECT_TYPE_DEFAULT_:
+      enabled: true
+      annotations: {}
+      labels: {}
+      rules:
+        _HULL_OBJECT_TYPE_DEFAULT_: {}
+    default:
+      enabled: _HT?eq (dig "serviceAccountName" "" _HT*hull.config.templates.pod.global) ""
+      rules: {}
+###################################################
+
+# ROLEBINDINGS
+  rolebinding:
+    _HULL_OBJECT_TYPE_DEFAULT_:
+      enabled: true
+      annotations: {}
+      labels: {}
+    default:
+      enabled: _HT?eq (dig "serviceAccountName" "" _HT*hull.config.templates.pod.global) ""
+      roleRef:
+        apiGroup: "rbac.authorization.k8s.io"
+        kind: "Role"
+        name: _HT^default
+      subjects: 
+      - kind: ServiceAccount
+        name:  _HT^default
+        namespace: _HT**Release.Namespace
+###################################################
+
+# CLUSTERROLES
+  clusterrole:
+    _HULL_OBJECT_TYPE_DEFAULT_:
+      enabled: true
+      annotations: {}
+      labels: {}
+      rules:
+        _HULL_OBJECT_TYPE_DEFAULT_: {}
+###################################################
+
+# CLUSTERROLEBINDINGS
+  clusterrolebinding:
+    _HULL_OBJECT_TYPE_DEFAULT_:
+      enabled: true
+      annotations: {}
+      labels: {}   
+###################################################
+
+# CUSTOMRESOURCEDEFINITIONS (deprecated with Helm3)
+#  customresourcedefinitions:
+#    _HULL_OBJECT_TYPE_DEFAULT_:
+#      enabled: true
+#      annotations: {}
+#      labels: {}
+###################################################
+
+# CUSTOMRESOURCES 
+  customresource:
+    _HULL_OBJECT_TYPE_DEFAULT_:
+      enabled: true
+      annotations: {}
+      labels: {}
+###################################################
+
+# PERSISTENTVOLUMECLAIMS 
+  persistentvolumeclaim:
+    _HULL_OBJECT_TYPE_DEFAULT_:
+      enabled: true
+      annotations: {}
+      labels: {}
+###################################################
+
+# PERSISTENTVOLUMES 
+  persistentvolume:
+    _HULL_OBJECT_TYPE_DEFAULT_:
+      enabled: true
+      annotations: {}
+      labels: {}   
+###################################################
+
+# STORAGECLASSES 
+  storageclass:
+    _HULL_OBJECT_TYPE_DEFAULT_:
+      enabled: true
+      annotations: {}
+      labels: {}
+###################################################
+
+# SERVICES 
+  service:
+    _HULL_OBJECT_TYPE_DEFAULT_:
+      enabled: true
+      annotations: {}
+      labels: {}
+      ports:
+        _HULL_OBJECT_TYPE_DEFAULT_: {}
+
+###################################################
+
+# INGRESSES 
+  ingress:
+    _HULL_OBJECT_TYPE_DEFAULT_:
+      enabled: true
+      annotations: {}
+      labels: {}
+      tls:
+        _HULL_OBJECT_TYPE_DEFAULT_: {}
+      rules:
+        _HULL_OBJECT_TYPE_DEFAULT_:
+          http:
+            paths:
+              _HULL_OBJECT_TYPE_DEFAULT_: {}
+
+###################################################
+
+# INGRESSCLASSES 
+  ingressclass:
+    _HULL_OBJECT_TYPE_DEFAULT_:
+      enabled: true
+      annotations: {}
+      labels: {}
+
+###################################################
+
+# DEPLOYMENTS 
+  deployment:
+    _HULL_OBJECT_TYPE_DEFAULT_:
+      enabled: true
+      annotations: {}
+      labels: {}
+      templateAnnotations: {}
+      templateLabels: {}
+      pod:        
+        initContainers: 
+          _HULL_OBJECT_TYPE_DEFAULT_:
+            env: 
+              _HULL_OBJECT_TYPE_DEFAULT_: {}
+            envFrom:
+              _HULL_OBJECT_TYPE_DEFAULT_: {}
+            volumeMounts:
+              _HULL_OBJECT_TYPE_DEFAULT_: {}
+        containers: 
+          _HULL_OBJECT_TYPE_DEFAULT_:
+            env: 
+              _HULL_OBJECT_TYPE_DEFAULT_: {}
+            envFrom:
+              _HULL_OBJECT_TYPE_DEFAULT_: {}
+            volumeMounts:
+              _HULL_OBJECT_TYPE_DEFAULT_: {}
+        volumes: 
+          _HULL_OBJECT_TYPE_DEFAULT_: {}
+###################################################
+
+# JOBS 
+  job:
+    _HULL_OBJECT_TYPE_DEFAULT_:
+      enabled: true
+      annotations: {}
+      labels: {}
+      templateAnnotations: {}
+      templateLabels: {}
+      pod:
+        initContainers: 
+          _HULL_OBJECT_TYPE_DEFAULT_:
+            env: 
+              _HULL_OBJECT_TYPE_DEFAULT_: {}
+            envFrom:
+              _HULL_OBJECT_TYPE_DEFAULT_: {}
+            volumeMounts:
+              _HULL_OBJECT_TYPE_DEFAULT_: {}
+        containers: 
+          _HULL_OBJECT_TYPE_DEFAULT_:
+            env: 
+              _HULL_OBJECT_TYPE_DEFAULT_: {}
+            envFrom:
+              _HULL_OBJECT_TYPE_DEFAULT_: {}
+            volumeMounts:
+              _HULL_OBJECT_TYPE_DEFAULT_: {}
+        volumes: 
+          _HULL_OBJECT_TYPE_DEFAULT_: {}
+###################################################
+
+# CRONJOBS 
+  cronjob:
+    _HULL_OBJECT_TYPE_DEFAULT_:
+      enabled: true
+      annotations: {}
+      labels: {}
+      job:
+        templateAnnotations: {}
+        templateLabels: {}
+        pod:
+          initContainers: 
+            _HULL_OBJECT_TYPE_DEFAULT_:
+              env: 
+                _HULL_OBJECT_TYPE_DEFAULT_: {}
+              envFrom:
+                _HULL_OBJECT_TYPE_DEFAULT_: {}
+              volumeMounts:
+                _HULL_OBJECT_TYPE_DEFAULT_: {}
+          containers: 
+            _HULL_OBJECT_TYPE_DEFAULT_:
+              env: 
+                _HULL_OBJECT_TYPE_DEFAULT_: {}
+              envFrom:
+                _HULL_OBJECT_TYPE_DEFAULT_: {}
+              volumeMounts:
+                _HULL_OBJECT_TYPE_DEFAULT_: {}
+          volumes: 
+            _HULL_OBJECT_TYPE_DEFAULT_: {}
+###################################################
+
+# DAEMONSETS 
+  daemonset:
+    _HULL_OBJECT_TYPE_DEFAULT_:
+      enabled: true
+      annotations: {}
+      labels: {}
+      templateAnnotations: {}
+      templateLabels: {}
+      pod:
+        initContainers: 
+          _HULL_OBJECT_TYPE_DEFAULT_:
+            env: 
+              _HULL_OBJECT_TYPE_DEFAULT_: {}
+            envFrom:
+              _HULL_OBJECT_TYPE_DEFAULT_: {}
+            volumeMounts:
+              _HULL_OBJECT_TYPE_DEFAULT_: {}
+        containers: 
+          _HULL_OBJECT_TYPE_DEFAULT_:
+            env: 
+              _HULL_OBJECT_TYPE_DEFAULT_: {}
+            envFrom:
+              _HULL_OBJECT_TYPE_DEFAULT_: {}
+            volumeMounts:
+              _HULL_OBJECT_TYPE_DEFAULT_: {}
+        volumes: 
+          _HULL_OBJECT_TYPE_DEFAULT_: {}
+###################################################
+
+# STATEFULSETS 
+  statefulset:
+    _HULL_OBJECT_TYPE_DEFAULT_:
+      enabled: true
+      annotations: {}
+      labels: {}
+      templateAnnotations: {}
+      templateLabels: {}
+      pod:
+        initContainers: 
+          _HULL_OBJECT_TYPE_DEFAULT_:
+            env: 
+              _HULL_OBJECT_TYPE_DEFAULT_: {}
+            envFrom:
+              _HULL_OBJECT_TYPE_DEFAULT_: {}
+            volumeMounts:
+              _HULL_OBJECT_TYPE_DEFAULT_: {}
+        containers: 
+          _HULL_OBJECT_TYPE_DEFAULT_:
+            env: 
+              _HULL_OBJECT_TYPE_DEFAULT_: {}
+            envFrom:
+              _HULL_OBJECT_TYPE_DEFAULT_: {}
+            volumeMounts:
+              _HULL_OBJECT_TYPE_DEFAULT_: {}
+        volumes: 
+          _HULL_OBJECT_TYPE_DEFAULT_: {}
+###################################################
+
+# SERVICEMONITORS 
+  servicemonitor:
+    _HULL_OBJECT_TYPE_DEFAULT_:
+      enabled: true
+      annotations: {}
+      labels: {}
+###################################################
+
+# HORIZONTALPODAUTOSCALER
+  horizontalpodautoscaler:
+    _HULL_OBJECT_TYPE_DEFAULT_:
+      enabled: true
+      annotations: {}
+      labels: {}
+###################################################
+
+# PODDISRUPTIONBUDGET
+  poddisruptionbudget:
+    _HULL_OBJECT_TYPE_DEFAULT_:
+      enabled: true
+      annotations: {}
+      labels: {}
+###################################################
+
+# PRIORITYCLASS
+  priorityclass:
+    _HULL_OBJECT_TYPE_DEFAULT_:
+      enabled: true
+      annotations: {}
+      labels: {}
+###################################################
+
+# ENDPOINTS
+  endpoints:
+    _HULL_OBJECT_TYPE_DEFAULT_:
+      enabled: true
+      annotations: {}
+      labels: {}
+###################################################
+
+# ENDPOINTSLICE
+  endpointslice:
+    _HULL_OBJECT_TYPE_DEFAULT_:
+      enabled: true
+      annotations: {}
+      labels: {}
+###################################################
+
+# LIMITRANGE
+  limitrange:
+    _HULL_OBJECT_TYPE_DEFAULT_:
+      enabled: true
+      annotations: {}
+      labels: {}
+###################################################
+
+# MUTATINGWEBHOOKCONFIGURATION
+  mutatingwebhookconfiguration:
+    _HULL_OBJECT_TYPE_DEFAULT_:
+      enabled: true
+      annotations: {}
+      labels: {}
+      webhooks:
+        _HULL_OBJECT_TYPE_DEFAULT_: {}
+###################################################
+
+# VALIDATINGWEBHOOKCONFIGURATION
+  validatingwebhookconfiguration:
+    _HULL_OBJECT_TYPE_DEFAULT_:
+      enabled: true
+      annotations: {}
+      labels: {}
+      webhooks:
+        _HULL_OBJECT_TYPE_DEFAULT_: {}
+###################################################
+
+# RESOURCEQUOTA
+  resourcequota:
+    _HULL_OBJECT_TYPE_DEFAULT_:
+      enabled: true
+      annotations: {}
+      labels: {}
+##################################################
+
+# NETWORKPOLICY
+  networkpolicy:
+    _HULL_OBJECT_TYPE_DEFAULT_:
+      enabled: true
+      annotations: {}
+      labels: {}
+##################################################
+
+# GATEWAY API - BACKENDLBPOLICY
+  backendlbpolicy:
+    _HULL_OBJECT_TYPE_DEFAULT_:
+      enabled: true
+      annotations: {}
+      labels: {}
+      targetRefs:
+        _HULL_OBJECT_TYPE_DEFAULT_: {}
+      
+##################################################
+
+# GATEWAY API - BACKENDTLSPOLICY
+  backendtlspolicy:
+    _HULL_OBJECT_TYPE_DEFAULT_:
+      enabled: true
+      annotations: {}
+      labels: {}
+      targetRefs:
+        _HULL_OBJECT_TYPE_DEFAULT_: {}
+##################################################
+
+# GATEWAY API - GATEWAYCLASS
+  gatewayclass:
+    _HULL_OBJECT_TYPE_DEFAULT_:
+      enabled: true
+      annotations: {}
+      labels: {}
+##################################################
+
+# GATEWAY API - GATEWAY
+  gateway:
+    _HULL_OBJECT_TYPE_DEFAULT_:
+      enabled: true
+      annotations: {}
+      labels: {}
+      addresses: 
+        _HULL_OBJECT_TYPE_DEFAULT_: {}
+      listeners:
+        _HULL_OBJECT_TYPE_DEFAULT_: 
+          tls:
+            certificateRefs:
+              _HULL_OBJECT_TYPE_DEFAULT_: {}
+            frontendValidation:
+              caCertificateRefs:
+                _HULL_OBJECT_TYPE_DEFAULT_: {}
+          allowedRoutes:
+            kinds:
+              _HULL_OBJECT_TYPE_DEFAULT_: {}
+##################################################
+
+# GATEWAY API - GRPCROUTE
+  grpcroute:
+    _HULL_OBJECT_TYPE_DEFAULT_:
+      enabled: true
+      annotations: {}
+      labels: {}
+      parentRefs: 
+        _HULL_OBJECT_TYPE_DEFAULT_: {}
+      rules:
+        _HULL_OBJECT_TYPE_DEFAULT_: 
+          matches:
+            _HULL_OBJECT_TYPE_DEFAULT_: {}
+          filters:
+            _HULL_OBJECT_TYPE_DEFAULT_: {}
+          backendRefs:
+            _HULL_OBJECT_TYPE_DEFAULT_:
+              filters:
+                _HULL_OBJECT_TYPE_DEFAULT_: {}
+##################################################
+
+# GATEWAY API - REFERENCEGRANT
+  referencegrant:
+    _HULL_OBJECT_TYPE_DEFAULT_:
+      enabled: true
+      annotations: {}
+      labels: {}
+      from: 
+        _HULL_OBJECT_TYPE_DEFAULT_: {}
+      to:
+        _HULL_OBJECT_TYPE_DEFAULT_: {}
+##################################################
+
+# GATEWAY API - TCPROUTE
+  tcproute:
+    _HULL_OBJECT_TYPE_DEFAULT_:
+      enabled: true
+      annotations: {}
+      labels: {}
+      parentRefs: 
+        _HULL_OBJECT_TYPE_DEFAULT_: {}
+      rules:
+        _HULL_OBJECT_TYPE_DEFAULT_: 
+          backendRefs:
+            _HULL_OBJECT_TYPE_DEFAULT_: {}
+##################################################
+
+# GATEWAY API - TLSROUTE
+  tlsroute:
+    _HULL_OBJECT_TYPE_DEFAULT_:
+      enabled: true
+      annotations: {}
+      labels: {}
+      parentRefs: 
+        _HULL_OBJECT_TYPE_DEFAULT_: {}
+      rules:
+        _HULL_OBJECT_TYPE_DEFAULT_: 
+          backendRefs:
+            _HULL_OBJECT_TYPE_DEFAULT_: {}
+##################################################
+
+# GATEWAY API - UDPROUTE
+  udproute:
+    _HULL_OBJECT_TYPE_DEFAULT_:
+      enabled: true
+      annotations: {}
+      labels: {}
+      parentRefs: 
+        _HULL_OBJECT_TYPE_DEFAULT_: {}
+      rules:
+        _HULL_OBJECT_TYPE_DEFAULT_: 
+          backendRefs:
+            _HULL_OBJECT_TYPE_DEFAULT_: {}
+##################################################
+
+# GATEWAY API - HTTPROUTE
+  httproute:
+    _HULL_OBJECT_TYPE_DEFAULT_:
+      enabled: true
+      annotations: {}
+      labels: {}
+      parentRefs: 
+        _HULL_OBJECT_TYPE_DEFAULT_: {}
+      rules:
+        _HULL_OBJECT_TYPE_DEFAULT_: 
+          matches:
+            _HULL_OBJECT_TYPE_DEFAULT_: {}
+          filters:
+            _HULL_OBJECT_TYPE_DEFAULT_: {}
+          backendRefs:
+            _HULL_OBJECT_TYPE_DEFAULT_:
+              filters:
+                _HULL_OBJECT_TYPE_DEFAULT_: {}
+##################################################

helm/ambient-local-exporter/templates/exporter.yaml

@@ -0,0 +1 @@
+{{- include "hull.objects.prepare.all" (dict "HULL_ROOT_KEY" "hull" "ROOT_CONTEXT" $) }}

helm/ambient-local-exporter/values.yaml

@@ -0,0 +1,217 @@
+# yaml-language-server: $schema=https://raw.githubusercontent.com/vidispine/hull/refs/heads/main/hull/values.schema.json
+hull:
+  config:
+    ## Ambient-Local-Exporter settings (config.yaml)
+    appConfig:
+      ## App Config
+      environment: production
+      name: ambient-local-exporter
+      logging:
+        level: info
+        format: json
+        output: stdout
+        timeFormat: rfc3339
+      http:
+        listen: :8080
+        logRequests: false
+      grpc:
+        enabled: true
+        listen: :8081
+        logRequests: true
+        enableReflection: true
+        enableInstrumentation: true
+      otel:
+        enabled: true
+        metricIntervalSecs: 30
+        stdoutEnabled: false
+      ## Ambient Config
+      metricPrefix: weather
+      weatherStations:
+        []
+        # - name: Home Weather Station
+        #   equipment: Ambient WS-2909
+        #   awnPassKey: D3:AD:B3:3F:00:00
+        #   proxyToAWN: true
+        #   proxyToWunderground: false
+        #   keepMetrics:
+        #     - BaromAbsoluteIn
+        #     - BaromRelativeIn
+        #     - HumidityIndoor
+        #     - StationType
+        #     - TempIndoorF
+        #   discardMetrics: []
+        # - name: Shop Weather Station
+        #   equipment: Ambient WS-5000
+        #   awnPassKey: D3:AD:B3:3F:00:00
+        #   wundergroundID: KINCOLUMXXX
+        #   wundergroundPassword: somekey
+        #   proxyToAWN: true
+        #   proxyToWunderground: true
+        #   keepMetrics: []
+        #   discardMetrics: []
+        #   sensorMappings:
+        #     TempHumiditySensor1: Deep Freezer
+    ## Chart settings
+    settings:
+      resources: {} # Applies to the exporter container
+      repo: gitea.libretechconsulting.com/rmcguire/ambient-local-exporter
+      tag: _HT**Chart.AppVersion
+
+      httpPort: 8080 # Should match appConfig http.listen
+      grpcPort: 8081 # Should match appConfig grpc.listen
+
+      # Use this as a shortcut, or create your own hull.objects.httproute
+      httproute:
+        enabled: true
+        hostnames:
+          - ambient-local-exporter.mydomain.com
+        gatewayName: istio-ingressgateway
+        gatewayNamespace: istio-system
+
+      # Use this as a shortcut, or create your own hull.objects.grpcroute
+      grpcroute:
+        enabled: true
+        hostnames:
+          - ambient-local-exporter.mydomain.com
+        gatewayName: istio-ingressgateway
+        gatewayNamespace: istio-system
+
+      otelServiceName: ambient-local-exporter
+      otelResourceAttributes: app=ambient-local-exporter
+      otlpEndpoint: http://otel.otel.svc.cluster.local:4317 # Replace me
+
+      serviceType: ClusterIP
+      serviceLbIP: "" # Used if serviceTyps=LoadBalancer
+
+    general:
+      rbac: false
+      render:
+        passes: 2
+      # Applies to all objects
+      metadata:
+        labels:
+          custom:
+            app: _HT**Release.Name
+            version: _HT**Chart.AppVersion
+
+  objects:
+    configmap:
+      config:
+        data:
+          config.yaml:
+            serialization: toYaml
+            inline: _HT*hull.config.appConfig
+      environment:
+        data:
+          OTEL_EXPORTER_OTLP_ENDPOINT:
+            serialization: none
+            inline: _HT*hull.config.settings.otlpEndpoint
+          OTEL_SERVICE_NAME:
+            serialization: none
+            inline: _HT*hull.config.settings.otelServiceName
+          OTEL_RESOURCE_ATTRIBUTES:
+            serialization: none
+            inline: _HT!
+              {{ printf "deployment.name=%s,%s" _HT**Release.Name _HT*hull.config.settings.otelResourceAttributes }}
+    serviceaccount:
+      default:
+        enabled: false
+    role:
+      default:
+        enabled: false
+    rolebinding:
+      default:
+        enabled: false
+
+    deployment:
+      main:
+        pod:
+          containers:
+            main:
+              image:
+                repository: _HT*hull.config.settings.repo
+                tag: _HT*hull.config.settings.tag
+              imagePullPolicy: Always
+              args:
+                - -config
+                - /app/config.yaml
+              ports:
+                http:
+                  containerPort: _HT*hull.config.settings.httpPort
+                grpc:
+                  containerPort: _HT*hull.config.settings.grpcPort
+              envFrom:
+                main:
+                  configMapRef:
+                    name: environment
+              resources: _HT*hull.config.settings.resources
+              readinessProbe:
+                httpGet:
+                  path: /health
+                  port: 8080
+                  scheme: HTTP
+                periodSeconds: 10
+                failureThreshold: 2
+              livenessProbe:
+                httpGet:
+                  path: /health
+                  port: 8080
+                  scheme: HTTP
+                periodSeconds: 10
+                failureThreshold: 2
+              volumeMounts:
+                config:
+                  name: config
+                  mountPath: /app/config.yaml
+                  subPath: config.yaml
+          volumes:
+            environment:
+              configMap:
+                name: environment
+            config:
+              configMap:
+                name: config
+
+    service:
+      main:
+        type: _HT*hull.config.settings.serviceType
+        loadBalancerIP: _HT*hull.config.settings.serviceLbIP
+        ports:
+          http:
+            port: _HT*hull.config.settings.httpPort
+            targetPort: http
+          grpc:
+            port: _HT*hull.config.settings.grpcPort
+            targetPort: grpc
+
+    httproute:
+      main:
+        enabled: _HT*hull.config.settings.httproute.enabled
+        hostnames: _HT*hull.config.settings.httproute.hostnames
+        parentRefs:
+          - group: gateway.networking.k8s.io
+            kind: Gateway
+            name: _HT*hull.config.settings.httproute.gatewayName
+            namespace: _HT*hull.config.settings.httproute.gatewayNamespace
+        rules:
+          - backendRefs:
+              - group: ""
+                kind: Service
+                name: _HT^main
+                port: _HT*hull.config.settings.httpPort
+
+    grpcroute:
+      main:
+        enabled: _HT*hull.config.settings.grpcroute.enabled
+        hostnames: _HT*hull.config.settings.grpcroute.hostnames
+        parentRefs:
+          - group: gateway.networking.k8s.io
+            kind: Gateway
+            name: _HT*hull.config.settings.grpcroute.gatewayName
+            namespace: _HT*hull.config.settings.grpcroute.gatewayNamespace
+        rules:
+          - backendRefs:
+              - group: ""
+                kind: Service
+                name: _HT^main
+                port: _HT*hull.config.settings.grpcPort

main.go

@@ -6,38 +6,52 @@ import (
 	"os/signal"
 
 	"gitea.libretechconsulting.com/rmcguire/go-app/pkg/app"
-	"gitea.libretechconsulting.com/rmcguire/go-app/pkg/srv"
+	grpcopts "gitea.libretechconsulting.com/rmcguire/go-app/pkg/srv/grpc/opts"
+	httpopts "gitea.libretechconsulting.com/rmcguire/go-app/pkg/srv/http/opts"
 	"golang.org/x/sys/unix"
 
-	"gitea.libretechconsulting.com/rmcguire/ambient-weather-local-exporter/pkg/ambient"
+	weatherpb "gitea.libretechconsulting.com/rmcguire/ambient-local-exporter/api/v1alpha1/weather"
-	"gitea.libretechconsulting.com/rmcguire/ambient-weather-local-exporter/pkg/ambient/ambienthttp"
+	"gitea.libretechconsulting.com/rmcguire/ambient-local-exporter/pkg/ambient"
-	"gitea.libretechconsulting.com/rmcguire/ambient-weather-local-exporter/pkg/ambient/config"
+	"gitea.libretechconsulting.com/rmcguire/ambient-local-exporter/pkg/ambient/ambienthttp"
+	"gitea.libretechconsulting.com/rmcguire/ambient-local-exporter/pkg/ambient/config"
+	weathergrpc "gitea.libretechconsulting.com/rmcguire/ambient-local-exporter/pkg/weather/grpc"
 )
 
-const defaultMetricPrefix = "weather"
+const (
+	defaultMetricPrefix = "weather"
+)
 
 func main() {
-	ctx, cncl := signal.NotifyContext(context.Background(), os.Kill, unix.SIGTERM)
+	ctx, cncl := signal.NotifyContext(context.Background(), os.Kill, os.Interrupt, unix.SIGTERM)
 	defer cncl()
 
-	// Config type for app, which implements go-app/config.AppConfig
+	// Read config and environment, prepare an appCtx, and merge
-	awConfig := &config.AmbientLocalExporterConfig{
+	// go-app config into ambient weather exporter app config
+	ctx, awConfig := app.MustLoadConfigInto(ctx, &config.AmbientLocalExporterConfig{
 		MetricPrefix:    defaultMetricPrefix,
 		WeatherStations: make([]config.WeatherStation, 0),
-	}
+	})
 
-	// Read config and environment, set up logging, load up
+	// Prepare the ambient exporter with our prepared config
-	// an appCtx, and prepare ambient weather local exporter
+	// and set up logging, tracing, etc..
-	ctx, awConfig = app.MustLoadConfigInto(ctx, awConfig)
-
-	// Prepare the exporter
 	aw := ambient.New(ctx, awConfig).Init()
 
-	// Define and prepare the app
+	// Load http and grpc routes, prepare the app
-	awApp := app.App{
+	awApp := prepareApp(ctx, aw)
+
+	// Run app and wait
+	awApp.MustRun()
+	<-awApp.Done()
+}
+
+func prepareApp(ctx context.Context, aw *ambient.AmbientWeather) *app.App {
+	// Load ambient routes into app
+	awApp := &app.App{
 		AppContext: ctx,
-		HTTP: &app.AppHTTP{
+
-			Funcs: []srv.HTTPFunc{
+		// HTTP Endpoints for Ambient Weather Stations
+		HTTP: &httpopts.AppHTTP{
+			Funcs: []httpopts.HTTPFunc{
 				{
 					Path:        "/weatherstation/updateweatherstation.php",
 					HandlerFunc: aw.GetWundergroundHandlerFunc(ctx),
@@ -47,18 +61,32 @@ func main() {
 					HandlerFunc: aw.GetAWNHandlerFunc(ctx),
 				},
 			},
+
+			// HTTP Listener that fixes broken requests generated by
+			// some versions of awn firmware
 			CustomListener: ambienthttp.NewAWNMutatingListener(ctx,
-				awConfig.HTTP.Listen), // Necessary to fix certain bad AWN firmware
+				aw.Config.HTTP.Listen), // Necessary to fix certain bad AWN firmware
-			HealthChecks: []srv.HealthCheckFunc{
+
+			// Health check funcs
+			HealthChecks: []httpopts.HealthCheckFunc{
 				// TODO: Implement
 				func(ctx context.Context) error {
 					return nil
 				},
 			},
 		},
+
+		// GRPC Service for retrieving weather
+		GRPC: &grpcopts.AppGRPC{
+			Services: []*grpcopts.GRPCService{
+				{
+					Name:    "Weather Service",
+					Type:    &weatherpb.AmbientLocalWeatherService_ServiceDesc,
+					Service: weathergrpc.NewGRPCWeather(ctx, aw.GetRecorder()),
+				},
+			},
+		},
 	}
 
-	// Run and wait
+	return awApp
-	awApp.MustRun()
-	<-awApp.Done()
 }

pkg/ambient/ambient.go

@@ -15,40 +15,69 @@ import (
 	"go.opentelemetry.io/otel/codes"
 	"go.opentelemetry.io/otel/trace"
 
-	"gitea.libretechconsulting.com/rmcguire/ambient-weather-local-exporter/pkg/ambient/config"
+	"gitea.libretechconsulting.com/rmcguire/ambient-local-exporter/pkg/ambient/config"
-	"gitea.libretechconsulting.com/rmcguire/ambient-weather-local-exporter/pkg/provider"
+	"gitea.libretechconsulting.com/rmcguire/ambient-local-exporter/pkg/provider"
-	"gitea.libretechconsulting.com/rmcguire/ambient-weather-local-exporter/pkg/provider/awn"
+	"gitea.libretechconsulting.com/rmcguire/ambient-local-exporter/pkg/provider/awn"
-	"gitea.libretechconsulting.com/rmcguire/ambient-weather-local-exporter/pkg/provider/wunderground"
+	"gitea.libretechconsulting.com/rmcguire/ambient-local-exporter/pkg/provider/wunderground"
-	"gitea.libretechconsulting.com/rmcguire/ambient-weather-local-exporter/pkg/weather"
+	"gitea.libretechconsulting.com/rmcguire/ambient-local-exporter/pkg/weather"
+	"gitea.libretechconsulting.com/rmcguire/ambient-local-exporter/pkg/weather/recorder"
 )
 
+const defUpdatesToKeep = 120
+
 type AmbientWeather struct {
 	// These providers implement support for the update sent
 	// when either "AmbientWeather" or "Wunderground" are selected
 	// in the "Custom" section of the AWNet app, or the web UI
 	// of an Ambient WeatherHub
-	config      *config.AmbientLocalExporterConfig
+	Config          *config.AmbientLocalExporterConfig
-	awnProvider provider.AmbientProvider
+	awnProvider     provider.AmbientProvider
-	wuProvider  provider.AmbientProvider
+	wuProvider      provider.AmbientProvider
-	appCtx      context.Context
+	weatherRecorder *recorder.WeatherRecorder
-	metrics     *weather.WeatherMetrics
+	appCtx          context.Context
-	l           *zerolog.Logger
+	metrics         *weather.WeatherMetrics
+	l               *zerolog.Logger
+	*sync.RWMutex
 }
 
 func New(appCtx context.Context, awConfig *config.AmbientLocalExporterConfig) *AmbientWeather {
 	return &AmbientWeather{
-		config: awConfig,
+		Config:  awConfig,
-		appCtx: appCtx,
+		appCtx:  appCtx,
+		RWMutex: &sync.RWMutex{},
 	}
 }
 
 // Initialize with defaults, set logger from context
 func (aw *AmbientWeather) Init() *AmbientWeather {
+	tracer := otel.GetTracer(aw.appCtx, "ambientWeather")
+	_, span := tracer.Start(aw.appCtx, "ambientWeather.init",
+		trace.WithAttributes(
+			attribute.String("name", aw.Config.Name),
+			attribute.Bool("grpcEnabled", aw.Config.GRPCEnabled()),
+			attribute.Bool("httpEnabled", aw.Config.HTTPEnabled()),
+			attribute.Int("weatherStations", len(aw.Config.WeatherStations)),
+		))
+	defer span.End()
+
 	aw.awnProvider = &awn.AWNProvider{}
 	aw.wuProvider = &wunderground.WUProvider{}
 	aw.l = zerolog.Ctx(aw.appCtx)
 
-	aw.l.Trace().Any("awConfig", aw.config).Send()
+	updatesToKeep := defUpdatesToKeep
+	if aw.Config.UpdatesToKeep != nil && *aw.Config.UpdatesToKeep > 0 {
+		updatesToKeep = *aw.Config.UpdatesToKeep
+	}
+	span.SetAttributes(attribute.Int("updatesToKeep", updatesToKeep))
+
+	// TODO: Support other recorders (don't rely on default)
+	aw.weatherRecorder = recorder.NewWeatherRecorder(&recorder.Opts{
+		Ctx:      aw.appCtx,
+		KeepLast: updatesToKeep,
+	})
+
+	aw.l.Trace().Any("awConfig", aw.Config).Send()
+	span.SetStatus(codes.Ok, "")
 	return aw
 }
 
@@ -78,6 +107,9 @@ func (aw *AmbientWeather) handleProviderRequest(
 	w http.ResponseWriter,
 	r *http.Request,
 ) {
+	aw.Lock()
+	defer aw.Unlock()
+
 	l := zerolog.Ctx(aw.appCtx)
 	tracer := otel.GetTracer(aw.appCtx, p.Name()+".http.handler")
 
@@ -105,6 +137,14 @@ func (aw *AmbientWeather) handleProviderRequest(
 	// Perform enrichment
 	aw.enrichUpdate(ctx, p, update)
 
+	// We may know which station this was for now
+	if update.StationConfig != nil {
+		updateSpan.SetAttributes(attribute.String("stationName", update.StationConfig.Name))
+	}
+
+	// Record state
+	aw.weatherRecorder.Set(ctx, update)
+
 	// Update metrics
 	aw.metricsUpdate(ctx, p, update)
 
@@ -122,6 +162,30 @@ func (aw *AmbientWeather) handleProviderRequest(
 	}
 }
 
+func (aw *AmbientWeather) enrichUpdate(
+	ctx context.Context,
+	p provider.AmbientProvider,
+	update *weather.WeatherUpdate,
+) {
+	tracer := otel.GetTracer(aw.appCtx, p.Name()+".http.handler")
+
+	// Calculate any fields that may be missing
+	// such as dew point and wind chill
+	_, enrichSpan := tracer.Start(ctx, p.Name()+".update.enrich")
+	defer enrichSpan.End()
+
+	// Metric enrichment
+	update.Enrich()
+
+	// Enrich station if configured
+	aw.enrichStation(update)
+
+	// Map sensor names
+	update.MapSensors()
+
+	enrichSpan.SetStatus(codes.Ok, "")
+}
+
 func (aw *AmbientWeather) metricsUpdate(
 	ctx context.Context,
 	p provider.AmbientProvider,
@@ -140,29 +204,6 @@ func (aw *AmbientWeather) metricsUpdate(
 	metricsSpan.End()
 }
 
-func (aw *AmbientWeather) enrichUpdate(
-	ctx context.Context,
-	p provider.AmbientProvider,
-	update *weather.WeatherUpdate,
-) {
-	tracer := otel.GetTracer(aw.appCtx, p.Name()+".http.handler")
-
-	// Calculate any fields that may be missing
-	// such as dew point and wind chill
-	_, enrichSpan := tracer.Start(ctx, p.Name()+".update.enrich")
-	defer enrichSpan.End()
-
-	update.Enrich()
-
-	// Enrich station if configured
-	aw.enrichStation(update)
-
-	// Map sensor names
-	update.MapSensors()
-
-	enrichSpan.SetStatus(codes.Ok, "")
-}
-
 func (aw *AmbientWeather) proxyUpdate(
 	ctx context.Context,
 	p provider.AmbientProvider,
@@ -173,7 +214,7 @@ func (aw *AmbientWeather) proxyUpdate(
 	tracer := otel.GetTracer(aw.appCtx, p.Name()+".http.handler")
 	station := update.StationConfig
 
-	_, proxySpan := tracer.Start(ctx, p.Name()+".update.proxy", trace.WithAttributes(
+	ctx, proxySpan := tracer.Start(ctx, p.Name()+".update.proxy", trace.WithAttributes(
 		attribute.Bool("proxyToWunderground", station.ProxyToWunderground),
 		attribute.Bool("proxyToAWN", station.ProxyToAWN),
 	))
@@ -221,18 +262,25 @@ func (aw *AmbientWeather) proxyUpdate(
 }
 
 func (aw *AmbientWeather) InitMetrics() {
-	if aw.config.MetricPrefix != "" {
+	if aw.Config.MetricPrefix != "" {
-		weather.MetricPrefix = aw.config.MetricPrefix
+		weather.MetricPrefix = aw.Config.MetricPrefix
 	}
 	aw.metrics = weather.MustInitMetrics(aw.appCtx)
 }
 
 func (aw *AmbientWeather) enrichStation(update *weather.WeatherUpdate) {
 	if update != nil && update.StationID != nil && *update.StationID != "" {
-		for _, station := range aw.config.WeatherStations {
+		for _, station := range aw.Config.WeatherStations {
 			if *update.StationID == station.AWNPassKey || *update.StationID == station.WundergroundID {
 				update.StationConfig = &station
 			}
 		}
 	}
 }
+
+func (aw *AmbientWeather) GetRecorder() *recorder.WeatherRecorder {
+	aw.RLock()
+	defer aw.RUnlock()
+
+	return aw.weatherRecorder
+}

pkg/ambient/config/config.go

@@ -7,7 +7,8 @@ import (
 // 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
+	UpdatesToKeep     *int             `yaml:"updatesToKeep" default:"1" env:"AMBIENT_UPDATES_TO_KEEP"`
+	WeatherStations   []WeatherStation `yaml:"weatherStations" env:"weatherStations"` // No env, too complex, not worth the time
 	*config.AppConfig                  // Extends app config
 }
 

pkg/provider/awn/provider.go

@@ -8,7 +8,7 @@ import (
 
 	"github.com/gorilla/schema"
 
-	"gitea.libretechconsulting.com/rmcguire/ambient-weather-local-exporter/pkg/weather"
+	"gitea.libretechconsulting.com/rmcguire/ambient-local-exporter/pkg/weather"
 )
 
 type AWNProvider struct{}

pkg/provider/awn/proxy.go

@@ -12,7 +12,7 @@ import (
 	"go.opentelemetry.io/otel/attribute"
 	"go.opentelemetry.io/otel/codes"
 
-	"gitea.libretechconsulting.com/rmcguire/ambient-weather-local-exporter/pkg/weather"
+	"gitea.libretechconsulting.com/rmcguire/ambient-local-exporter/pkg/weather"
 )
 
 // Attempts to proxy the weather station update to awn

pkg/provider/provider.go

@@ -4,7 +4,7 @@ import (
 	"context"
 	"net/http"
 
-	"gitea.libretechconsulting.com/rmcguire/ambient-weather-local-exporter/pkg/weather"
+	"gitea.libretechconsulting.com/rmcguire/ambient-local-exporter/pkg/weather"
 )
 
 // Simple interface used for converting Wunderground and

pkg/provider/wunderground/provider.go

@@ -8,7 +8,7 @@ import (
 
 	"github.com/gorilla/schema"
 
-	"gitea.libretechconsulting.com/rmcguire/ambient-weather-local-exporter/pkg/weather"
+	"gitea.libretechconsulting.com/rmcguire/ambient-local-exporter/pkg/weather"
 )
 
 type WUProvider struct{}

pkg/provider/wunderground/proxy.go

@@ -13,7 +13,7 @@ import (
 
 	"gitea.libretechconsulting.com/rmcguire/go-app/pkg/otel"
 
-	"gitea.libretechconsulting.com/rmcguire/ambient-weather-local-exporter/pkg/weather"
+	"gitea.libretechconsulting.com/rmcguire/ambient-local-exporter/pkg/weather"
 )
 
 func (wu *WUProvider) ProxyReq(ctx context.Context, update *weather.WeatherUpdate) error {

pkg/util/util.go

@@ -0,0 +1,17 @@
+package util
+
+import "k8s.io/utils/ptr"
+
+func DerefStr(s *string) string {
+	if s == nil {
+		return ""
+	}
+	return *s
+}
+
+func Int32ptr(i *int) *int32 {
+	if i == nil {
+		return nil
+	}
+	return ptr.To(int32(*i))
+}

pkg/weather/enrich.go

@@ -5,7 +5,7 @@ import (
 	"net/url"
 	"strconv"
 
-	"gitea.libretechconsulting.com/rmcguire/ambient-weather-local-exporter/pkg/ambient/config"
+	"gitea.libretechconsulting.com/rmcguire/ambient-local-exporter/pkg/ambient/config"
 )
 
 // Attempts to complete missing fields that may not

pkg/weather/grpc/mapupdate.go

@@ -0,0 +1,70 @@
+package grpc
+
+import (
+	pb "gitea.libretechconsulting.com/rmcguire/ambient-local-exporter/api/v1alpha1/weather"
+	"gitea.libretechconsulting.com/rmcguire/ambient-local-exporter/pkg/util"
+	"gitea.libretechconsulting.com/rmcguire/ambient-local-exporter/pkg/weather"
+)
+
+func UpdatesToPbUpdates(u []*weather.WeatherUpdate) []*pb.WeatherUpdate {
+	updates := make([]*pb.WeatherUpdate, len(u))
+	for i, update := range u {
+		updates[i] = UpdateToPbUpdate(update)
+	}
+	return updates
+}
+
+func UpdateToPbUpdate(u *weather.WeatherUpdate) *pb.WeatherUpdate {
+	return &pb.WeatherUpdate{
+		StationName:         u.StationConfig.Name,
+		StationType:         util.DerefStr(u.StationType),
+		StationId:           util.DerefStr(u.StationID),
+		TempOutdoorF:        u.TempOutdoorF,
+		TempIndoorF:         u.TempIndoorF,
+		HumidityOutdoor:     util.Int32ptr(u.HumidityOudoor),
+		HumidityIndoor:      util.Int32ptr(u.HumidityIndoor),
+		WindSpeedMph:        u.WindSpeedMPH,
+		WindGustMph:         u.WindGustMPH,
+		MaxDailyGust:        u.MaxDailyGust,
+		WindDir:             util.Int32ptr(u.WindDir),
+		WindDirAvg_10M:      util.Int32ptr(u.WindDirAvg10m),
+		Uv:                  util.Int32ptr(u.UV),
+		SolarRadiation:      u.SolarRadiation,
+		HourlyRainIn:        u.HourlyRainIn,
+		EventRainIn:         u.EventRainIn,
+		DailyRainIn:         u.DailyRainIn,
+		WeeklyRainIn:        u.WeeklyRainIn,
+		MonthlyRainIn:       u.MonthlyRainIn,
+		YearlyRainIn:        u.YearlyRainIn,
+		TotalRainIn:         u.TotalRainIn,
+		Batteries:           batteriesToPbBatteries(u.Batteries),
+		BaromRelativeIn:     u.BaromRelativeIn,
+		BaromAbsoluteIn:     u.BaromAbsoluteIn,
+		DewPointF:           u.DewPointF,
+		WindChillF:          u.WindChillF,
+		TempHumiditySensors: thSensorsToPbSensors(u.TempHumiditySensors),
+	}
+}
+
+func batteriesToPbBatteries(batteries []weather.BatteryStatus) []*pb.BatteryStatus {
+	pbBatteries := make([]*pb.BatteryStatus, len(batteries))
+	for i, b := range batteries {
+		pbBatteries[i] = &pb.BatteryStatus{
+			Component: b.Component,
+			Status:    util.Int32ptr(b.Status),
+		}
+	}
+	return pbBatteries
+}
+
+func thSensorsToPbSensors(sensors []*weather.TempHumiditySensor) []*pb.TempHumiditySensor {
+	pbSensors := make([]*pb.TempHumiditySensor, len(sensors))
+	for i, s := range sensors {
+		pbSensors[i] = &pb.TempHumiditySensor{
+			Name:     s.Name,
+			TempF:    s.TempF,
+			Humidity: util.Int32ptr(s.Humidity),
+		}
+	}
+	return pbSensors
+}

pkg/weather/grpc/mapupdate_test.go

@@ -0,0 +1,113 @@
+package grpc
+
+import (
+	"reflect"
+	"testing"
+	"time"
+
+	"k8s.io/utils/ptr"
+
+	pb "gitea.libretechconsulting.com/rmcguire/ambient-local-exporter/api/v1alpha1/weather"
+	"gitea.libretechconsulting.com/rmcguire/ambient-local-exporter/pkg/ambient/config"
+	"gitea.libretechconsulting.com/rmcguire/ambient-local-exporter/pkg/weather"
+)
+
+var mockUpdate = &weather.WeatherUpdate{
+	DateUTC: &time.Time{},
+	StationConfig: &config.WeatherStation{
+		Name:      "50W",
+		Equipment: "WS-5000",
+	},
+	StationID:      ptr.To("50W"),
+	StationType:    ptr.To("WS-5000"),
+	TempOutdoorF:   ptr.To(97.6),
+	TempIndoorF:    ptr.To(77.6),
+	HumidityOudoor: ptr.To(50),
+	HumidityIndoor: ptr.To(50),
+	WindSpeedMPH:   ptr.To(20.5),
+	WindGustMPH:    ptr.To(30.5),
+	MaxDailyGust:   ptr.To(40.0),
+	WindDir:        ptr.To(180),
+	WindDirAvg10m:  ptr.To(180),
+	UV:             nil,
+	SolarRadiation: ptr.To(9.999),
+	HourlyRainIn:   ptr.To(9.999),
+	EventRainIn:    ptr.To(9.999),
+	DailyRainIn:    ptr.To(9.999),
+	WeeklyRainIn:   ptr.To(9.999),
+	MonthlyRainIn:  ptr.To(9.999),
+	YearlyRainIn:   ptr.To(9.999),
+	TotalRainIn:    ptr.To(9.999),
+	Batteries: []weather.BatteryStatus{
+		{Component: "battery1", Status: ptr.To(1)},
+		{Component: "battery2", Status: ptr.To(1)},
+	},
+	BaromRelativeIn: ptr.To(9.999),
+	BaromAbsoluteIn: ptr.To(9.999),
+	DewPointF:       ptr.To(9.999),
+	WindChillF:      ptr.To(9.999),
+	TempHumiditySensors: []*weather.TempHumiditySensor{
+		{Name: "sensor1", TempF: ptr.To(99.999), Humidity: nil},
+	},
+}
+
+func TestUpdateToPbUpdate(t *testing.T) {
+	type args struct {
+		u *weather.WeatherUpdate
+	}
+	tests := []struct {
+		name string
+		args args
+		want *pb.WeatherUpdate
+	}{
+		{
+			name: "Map Update to PB",
+			args: args{u: mockUpdate},
+			want: &pb.WeatherUpdate{
+				StationName:     mockUpdate.StationConfig.Name,
+				StationType:     *mockUpdate.StationType,
+				StationId:       *mockUpdate.StationID,
+				TempOutdoorF:    mockUpdate.TempOutdoorF,
+				TempIndoorF:     mockUpdate.TempIndoorF,
+				HumidityOutdoor: ptr.To(int32(*mockUpdate.HumidityOudoor)),
+				HumidityIndoor:  ptr.To(int32(*mockUpdate.HumidityIndoor)),
+				WindSpeedMph:    mockUpdate.WindSpeedMPH,
+				WindGustMph:     mockUpdate.WindGustMPH,
+				MaxDailyGust:    mockUpdate.MaxDailyGust,
+				WindDir:         ptr.To(int32(*mockUpdate.WindDir)),
+				WindDirAvg_10M:  ptr.To(int32(*mockUpdate.WindDirAvg10m)),
+				Uv:              nil,
+				SolarRadiation:  mockUpdate.SolarRadiation,
+				HourlyRainIn:    mockUpdate.HourlyRainIn,
+				EventRainIn:     mockUpdate.EventRainIn,
+				DailyRainIn:     mockUpdate.DailyRainIn,
+				WeeklyRainIn:    mockUpdate.WeeklyRainIn,
+				MonthlyRainIn:   mockUpdate.MonthlyRainIn,
+				YearlyRainIn:    mockUpdate.YearlyRainIn,
+				TotalRainIn:     mockUpdate.TotalRainIn,
+				Batteries: []*pb.BatteryStatus{
+					{Component: mockUpdate.Batteries[0].Component, Status: ptr.To(int32(*mockUpdate.Batteries[0].Status))},
+					{Component: mockUpdate.Batteries[1].Component, Status: ptr.To(int32(*mockUpdate.Batteries[1].Status))},
+				},
+				BaromRelativeIn: mockUpdate.BaromRelativeIn,
+				BaromAbsoluteIn: mockUpdate.BaromAbsoluteIn,
+				DewPointF:       mockUpdate.DewPointF,
+				WindChillF:      mockUpdate.WindChillF,
+				TempHumiditySensors: []*pb.TempHumiditySensor{
+					{
+						Name:     mockUpdate.TempHumiditySensors[0].Name,
+						TempF:    mockUpdate.TempHumiditySensors[0].TempF,
+						Humidity: nil,
+					},
+				},
+			},
+		},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			if got := UpdateToPbUpdate(tt.args.u); !reflect.DeepEqual(got, tt.want) {
+				t.Errorf("UpdateToPbUpdate() = %v, want %v", got, tt.want)
+			}
+		})
+	}
+}

pkg/weather/grpc/weather.go

@@ -0,0 +1,66 @@
+package grpc
+
+import (
+	"context"
+
+	"go.opentelemetry.io/otel/attribute"
+	otelcodes "go.opentelemetry.io/otel/codes"
+	"go.opentelemetry.io/otel/trace"
+	"google.golang.org/grpc/codes"
+	"google.golang.org/grpc/status"
+	"google.golang.org/protobuf/types/known/timestamppb"
+
+	"gitea.libretechconsulting.com/rmcguire/go-app/pkg/otel"
+
+	pb "gitea.libretechconsulting.com/rmcguire/ambient-local-exporter/api/v1alpha1/weather"
+	"gitea.libretechconsulting.com/rmcguire/ambient-local-exporter/pkg/weather/recorder"
+)
+
+type GRPCWeather struct {
+	ctx      context.Context
+	recorder *recorder.WeatherRecorder
+	tracer   trace.Tracer
+	*pb.UnimplementedAmbientLocalWeatherServiceServer
+}
+
+func NewGRPCWeather(ctx context.Context, recorder *recorder.WeatherRecorder) *GRPCWeather {
+	return &GRPCWeather{
+		ctx:      ctx,
+		recorder: recorder,
+		tracer:   otel.GetTracer(ctx, "grpcWeather"),
+	}
+}
+
+func (w *GRPCWeather) GetWeather(ctx context.Context, req *pb.GetWeatherRequest) (
+	*pb.GetWeatherResponse, error,
+) {
+	ctx, span := w.tracer.Start(ctx, "getWeather")
+	defer span.End()
+
+	limit := 1
+	if req.Limit != nil {
+		if *req.Limit > 1 {
+			limit = int(*req.Limit)
+		}
+	}
+
+	span.SetAttributes(attribute.Int("limit", limit))
+
+	updates, err := w.recorder.Get(ctx, req)
+	if err != nil {
+		span.RecordError(err)
+		span.SetStatus(otelcodes.Error, err.Error())
+		return nil, status.Errorf(codes.Internal, err.Error())
+	} else if len(updates) < 1 {
+		return nil, status.Errorf(codes.OutOfRange, "no weather available")
+	}
+
+	span.SetStatus(otelcodes.Ok, "")
+
+	return &pb.GetWeatherResponse{
+		LastUpdated: &timestamppb.Timestamp{
+			Seconds: updates[0].DateUTC.Unix(),
+		},
+		WeatherUpdates: UpdatesToPbUpdates(updates),
+	}, nil
+}

pkg/weather/metrics_record.go

@@ -8,7 +8,7 @@ import (
 	"go.opentelemetry.io/otel/attribute"
 	"go.opentelemetry.io/otel/metric"
 
-	"gitea.libretechconsulting.com/rmcguire/ambient-weather-local-exporter/pkg/ambient/config"
+	"gitea.libretechconsulting.com/rmcguire/ambient-local-exporter/pkg/ambient/config"
 )
 
 type MetricRecorder struct {

pkg/weather/recorder/recorder.go

@@ -0,0 +1,51 @@
+package recorder
+
+import (
+	"context"
+	"sync"
+
+	"go.opentelemetry.io/otel/metric"
+	"go.opentelemetry.io/otel/trace"
+
+	"gitea.libretechconsulting.com/rmcguire/go-app/pkg/otel"
+
+	"gitea.libretechconsulting.com/rmcguire/ambient-local-exporter/pkg/weather/recorder/recorders"
+	"gitea.libretechconsulting.com/rmcguire/ambient-local-exporter/pkg/weather/recorder/recorders/memory"
+)
+
+type WeatherRecorder struct {
+	recorder recorders.Recorder
+	ctx      context.Context
+	tracer   trace.Tracer
+	meter    metric.Meter
+	*sync.RWMutex
+}
+
+type Opts struct {
+	Ctx      context.Context
+	Recorder recorders.Recorder // If nil, will use memory recorder
+	KeepLast int
+}
+
+func NewWeatherRecorder(opts *Opts) *WeatherRecorder {
+	if opts.KeepLast < 1 {
+		opts.KeepLast = 1
+	}
+
+	if opts.Recorder == nil {
+		opts.Recorder = &memory.MemoryRecorder{}
+	}
+
+	opts.Recorder.Init(opts.Ctx, &recorders.RecorderOpts{
+		RetainLast: opts.KeepLast,
+		BaseCtx:    opts.Ctx,
+	})
+
+	return &WeatherRecorder{
+		ctx:      opts.Ctx,
+		recorder: opts.Recorder,
+		tracer:   otel.GetTracer(opts.Ctx, "weatherRecorder"),
+		meter:    otel.GetMeter(opts.Ctx, "weatherRecorder"),
+		RWMutex:  &sync.RWMutex{},
+	}
+}

pkg/weather/recorder/recorder_get.go

@@ -0,0 +1,60 @@
+package recorder
+
+import (
+	"context"
+
+	"go.opentelemetry.io/otel/attribute"
+	"go.opentelemetry.io/otel/codes"
+	"k8s.io/utils/ptr"
+
+	pb "gitea.libretechconsulting.com/rmcguire/ambient-local-exporter/api/v1alpha1/weather"
+	"gitea.libretechconsulting.com/rmcguire/ambient-local-exporter/pkg/util"
+	"gitea.libretechconsulting.com/rmcguire/ambient-local-exporter/pkg/weather"
+)
+
+// Returns last requested number of weather updates
+// If negative number given, will return all weather observations
+func (w *WeatherRecorder) Get(ctx context.Context, req *pb.GetWeatherRequest) (
+	[]*weather.WeatherUpdate, error,
+) {
+	if req == nil {
+		req = &pb.GetWeatherRequest{Limit: ptr.To(int32(-1))}
+	}
+
+	if req.Limit == nil || *req.Limit < 0 {
+		req.Limit = ptr.To(int32(-1))
+	} else if *req.Limit == 0 {
+		req.Limit = ptr.To(int32(1))
+	}
+
+	ctx, span := w.tracer.Start(ctx, "getWeatherRecorder")
+	span.SetAttributes(
+		attribute.String("stationNameFilter", util.DerefStr(req.Opts.StationName)),
+		attribute.String("stationTypeFilter", util.DerefStr(req.Opts.StationType)),
+		attribute.Int("last", int(*req.Limit)),
+		attribute.Int("currentSize", w.Count(ctx)),
+	)
+	defer span.End()
+
+	updates, err := w.recorder.Get(ctx, req)
+	if err != nil {
+		span.RecordError(err)
+		span.SetStatus(codes.Error, err.Error())
+	} else {
+		span.SetStatus(codes.Ok, "")
+	}
+
+	return updates, err
+}
+
+// Returns count of retained weather updates
+func (w *WeatherRecorder) Count(ctx context.Context) int {
+	ctx, span := w.tracer.Start(ctx, "countWeatherRecorder")
+	defer span.End()
+
+	count := w.recorder.Count(ctx)
+	span.SetAttributes(attribute.Int("count", count))
+
+	span.SetStatus(codes.Ok, "")
+	return count
+}

pkg/weather/recorder/recorder_set.go

@@ -0,0 +1,21 @@
+package recorder
+
+import (
+	"context"
+
+	"go.opentelemetry.io/otel/attribute"
+	"go.opentelemetry.io/otel/trace"
+
+	"gitea.libretechconsulting.com/rmcguire/ambient-local-exporter/pkg/util"
+	"gitea.libretechconsulting.com/rmcguire/ambient-local-exporter/pkg/weather"
+)
+
+func (w *WeatherRecorder) Set(ctx context.Context, u *weather.WeatherUpdate) error {
+	ctx, span := w.tracer.Start(ctx, "setRecorderUpdate", trace.WithAttributes(
+		attribute.String("stationName", u.StationConfig.Name),
+		attribute.String("stationType", util.DerefStr(u.StationType)),
+		attribute.String("stationEquipment", u.StationConfig.Equipment),
+	))
+	defer span.End()
+	return w.recorder.Set(ctx, u)
+}

pkg/weather/recorder/recorders/memory/get.go

@@ -0,0 +1,75 @@
+package memory
+
+import (
+	"context"
+	"errors"
+	"slices"
+
+	"go.opentelemetry.io/otel/attribute"
+	"go.opentelemetry.io/otel/codes"
+
+	pb "gitea.libretechconsulting.com/rmcguire/ambient-local-exporter/api/v1alpha1/weather"
+	"gitea.libretechconsulting.com/rmcguire/ambient-local-exporter/pkg/weather"
+)
+
+func (r *MemoryRecorder) Get(ctx context.Context, req *pb.GetWeatherRequest) (
+	[]*weather.WeatherUpdate, error,
+) {
+	ctx, span := r.tracer.Start(ctx, "memoryRecorder.Get")
+	defer span.End()
+
+	r.RLock()
+	defer r.RUnlock()
+
+	span.AddEvent("acquired lock on recorder cache")
+
+	updates := r.updates
+
+	if r.count() == 0 {
+		err := errors.New("no recorded updates to get")
+		span.RecordError(err)
+		return nil, err
+	} else if r.count() <= int(*req.Limit) {
+		span.RecordError(errors.New("requested more updates than recorded"))
+	}
+
+	// Filter by Station Name if requested
+	if req.Opts.StationName != nil && *req.Opts.StationName != "" {
+		updates = slices.DeleteFunc(updates, func(u *weather.WeatherUpdate) bool {
+			return u.StationConfig == nil || u.StationConfig.Name != *req.Opts.StationName
+		})
+	}
+
+	// Filter by Station Type if requested
+	if req.Opts.StationType != nil && *req.Opts.StationType != "" {
+		updates = slices.DeleteFunc(updates, func(u *weather.WeatherUpdate) bool {
+			return u.StationType == nil || *u.StationType != *req.Opts.StationType
+		})
+	}
+
+	// Limit results
+	if len(updates) > int(*req.Limit) {
+		updates = updates[len(updates)-int(*req.Limit):]
+	}
+
+	span.SetAttributes(attribute.Int("retrieved", len(updates)))
+	span.SetStatus(codes.Ok, "")
+
+	return updates, nil
+}
+
+func (r *MemoryRecorder) Count(ctx context.Context) int {
+	_, span := r.tracer.Start(ctx, "countWeatherRecorder")
+	defer span.End()
+
+	count := r.count()
+
+	span.SetAttributes(attribute.Int("count", count))
+	span.SetStatus(codes.Ok, "")
+
+	return count
+}
+
+func (r *MemoryRecorder) count() int {
+	return len(r.updates)
+}

pkg/weather/recorder/recorders/memory/memory.go

@@ -0,0 +1,35 @@
+package memory
+
+import (
+	"context"
+	"sync"
+
+	"go.opentelemetry.io/otel/trace"
+
+	"gitea.libretechconsulting.com/rmcguire/go-app/pkg/otel"
+
+	"gitea.libretechconsulting.com/rmcguire/ambient-local-exporter/pkg/weather"
+	"gitea.libretechconsulting.com/rmcguire/ambient-local-exporter/pkg/weather/recorder/recorders"
+)
+
+const defRetainLast = 120
+
+type MemoryRecorder struct {
+	baseCtx context.Context
+	updates []*weather.WeatherUpdate
+	tracer  trace.Tracer
+	keep    int
+	*sync.RWMutex
+}
+
+func (r *MemoryRecorder) Init(ctx context.Context, opts *recorders.RecorderOpts) {
+	if opts.RetainLast < 1 {
+		opts.RetainLast = defRetainLast
+	}
+
+	r.updates = make([]*weather.WeatherUpdate, 0, opts.RetainLast)
+	r.keep = opts.RetainLast
+	r.baseCtx = opts.BaseCtx
+	r.RWMutex = &sync.RWMutex{}
+	r.tracer = otel.GetTracer(r.baseCtx, "memoryRecorder")
+}

pkg/weather/recorder/recorders/memory/set.go

@@ -0,0 +1,38 @@
+package memory
+
+import (
+	"context"
+
+	"go.opentelemetry.io/otel/attribute"
+	"go.opentelemetry.io/otel/trace"
+
+	"gitea.libretechconsulting.com/rmcguire/ambient-local-exporter/pkg/weather"
+)
+
+func (r *MemoryRecorder) Set(ctx context.Context, u *weather.WeatherUpdate) error {
+	r.Lock()
+	defer r.Unlock()
+
+	ctx, span := r.tracer.Start(ctx, "memoryRecorder.Set")
+	span.SetAttributes(
+		attribute.Int("countWeatherUpdates", r.Count(ctx)),
+		attribute.Int("keepUpdates", r.keep),
+	)
+	defer span.End()
+
+	return r.set(ctx, u)
+}
+
+func (r *MemoryRecorder) set(ctx context.Context, u *weather.WeatherUpdate) error {
+	span := trace.SpanFromContext(ctx)
+
+	if len(r.updates) > r.keep {
+		r.updates = r.updates[1:]
+		span.AddEvent("trimmed recorded updates by 1")
+	}
+
+	r.updates = append(r.updates, u)
+	span.AddEvent("recorded weather update")
+
+	return nil
+}

pkg/weather/recorder/recorders/recorders.go

@@ -0,0 +1,20 @@
+package recorders
+
+import (
+	"context"
+
+	pb "gitea.libretechconsulting.com/rmcguire/ambient-local-exporter/api/v1alpha1/weather"
+	"gitea.libretechconsulting.com/rmcguire/ambient-local-exporter/pkg/weather"
+)
+
+type RecorderOpts struct {
+	RetainLast int
+	BaseCtx    context.Context
+}
+
+type Recorder interface {
+	Init(context.Context, *RecorderOpts)
+	Set(context.Context, *weather.WeatherUpdate) error
+	Get(context.Context, *pb.GetWeatherRequest) ([]*weather.WeatherUpdate, error)
+	Count(context.Context) int // Best Effort
+}

pkg/weather/types.go

@@ -3,7 +3,7 @@ package weather
 import (
 	"time"
 
-	"gitea.libretechconsulting.com/rmcguire/ambient-weather-local-exporter/pkg/ambient/config"
+	"gitea.libretechconsulting.com/rmcguire/ambient-local-exporter/pkg/ambient/config"
 )
 
 // Stable intermediate struct containing superset of fields

proto/weather/weather.proto

@@ -0,0 +1,64 @@
+syntax = "proto3";
+package ambient.weather;
+
+import "google/protobuf/timestamp.proto";
+
+option go_package = "gitea.libretechconsulting.com/rmcguire/ambient-local-exporter/api/v1alpha1/weather";
+
+message GetWeatherRequest {
+	GetWeatherOpts opts = 1;
+	optional int32 limit = 2;
+}
+
+message GetWeatherResponse{
+	google.protobuf.Timestamp last_updated = 1;
+	repeated WeatherUpdate weather_updates = 2;
+}
+
+message GetWeatherOpts {
+	optional string station_name = 1;
+	optional string station_type = 2;
+}
+
+message WeatherUpdate {
+	string station_name = 1;
+	string station_type = 2;
+	string station_id = 3;
+	optional double temp_outdoor_f = 4;
+	optional double temp_indoor_f = 5;
+	optional int32 humidity_outdoor = 6;
+	optional int32 humidity_indoor = 7;
+	optional double wind_speed_mph = 8;
+	optional double wind_gust_mph = 9;
+	optional double max_daily_gust = 10;
+	optional int32 wind_dir = 11;
+	optional int32 wind_dir_avg_10m = 12;
+	optional int32 uv = 13;
+	optional double solar_radiation = 14;
+	optional double hourly_rain_in = 15;
+	optional double event_rain_in = 16;
+	optional double daily_rain_in = 17;
+	optional double weekly_rain_in = 18;
+	optional double monthly_rain_in = 19;
+	optional double yearly_rain_in = 20;
+	optional double total_rain_in = 21;
+	repeated BatteryStatus batteries = 22;
+	optional double barom_relative_in = 23;
+	optional double barom_absolute_in = 24;
+	optional double dew_point_f = 25;
+	optional double wind_chill_f = 26;
+	repeated TempHumiditySensor temp_humidity_sensors = 27;
+}
+
+// Represents a temperature and humidity sensor
+message TempHumiditySensor {
+	string name = 1;
+	optional double temp_f = 2;
+	optional int32 humidity = 3;
+}
+
+// Represents battery status for different components
+message BatteryStatus {
+	string component = 1;
+	optional int32 status = 2;
+}

proto/weather/weather_service.proto

@@ -0,0 +1,10 @@
+syntax = "proto3";
+package ambient.weather;
+
+import "weather/weather.proto";
+
+option go_package = "gitea.libretechconsulting.com/rmcguire/ambient-local-exporter/api/v1alpha1/weather";
+
+service AmbientLocalWeatherService {
+  rpc GetWeather(GetWeatherRequest) returns (GetWeatherResponse);
+}