fix dashboard

.gitea/workflows/ci.yml

@@ -25,12 +25,12 @@ jobs:
     if: startsWith(github.ref, 'refs/tags/v')  # Only run on tag push
     steps:
       - name: Checkout Code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v7
 
       - name: Set up Go Environment
         uses: actions/setup-go@v4
         with:
-          go-version: '1.24'
+          go-version: '1.26'
 
       - name: Build Binary
         run: make build
@@ -72,7 +72,7 @@ jobs:
     if: startsWith(github.ref, 'refs/tags/v')  # Only run on tag push
     steps:
       - name: Checkout Code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v7
 
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
@@ -102,7 +102,7 @@ jobs:
     outputs:
       chart-updated: ${{ steps.filter.outputs.chart }}
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
       - name: Check Chart Changed
         uses: dorny/paths-filter@v3
         id: filter
@@ -118,7 +118,7 @@ jobs:
     if: ${{ needs.check-chart.outputs.chart-updated == 'true' }}
     steps:
       - name: Checkout Code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v7
 
       - name: Install Helm
         env:

CHANGELOG.md

@@ -4,6 +4,19 @@ All notable changes to econet-exporter are documented here. The format is
 based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/), and this
 project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [Unreleased]
+
+### Added
+
+* Optional Grafana dashboard shipped as a ConfigMap in the Helm chart. Enable
+  with `hull.config.settings.grafanaDashboard.enabled=true`; the ConfigMap is
+  labeled `grafana_dashboard: "1"` for the Grafana sidecar to auto-import. The
+  dashboard uses the default Prometheus datasource (no hard-coded UID) and has a
+  multi-select `Device` filter driven by `econet_friendly_name`. Covers connect/
+  heating/mode/setpoint/hot-water/alerts, setpoint range, hot-water availability,
+  energy + cost + water usage, a heating-state timeline, WiFi signal, and a
+  device-info table. Sidecar label/value and Grafana folder are configurable.
+
 ## [v0.3.0] - 2026-07-05
 
 ### Changed

README.md

@@ -58,6 +58,22 @@ Polled usage: `econet_energy_usage_kwh`, `econet_water_usage_gallons`,
 > Note: `econet_wifi_signal_db` is only delivered over Rheem's MQTT push stream,
 > which this exporter does not use — it stays at `0`.
 
+### 📈 Grafana dashboard
+
+The Helm chart ships a ready-made Grafana dashboard
+(`helm/dashboards/econet-exporter.json`). It is **off by default**; enable it by
+setting `hull.config.settings.grafanaDashboard.enabled=true`, which renders a
+ConfigMap labeled `grafana_dashboard: "1"` for the [Grafana sidecar](https://github.com/grafana/helm-charts/tree/main/charts/grafana#sidecar-for-dashboards)
+to auto-import. The dashboard uses the **default Prometheus datasource** (no
+hard-coded UID) and has a multi-select **Device** filter backed by
+`econet_friendly_name`. Tunables under `grafanaDashboard`: `label` / `labelValue`
+(match your sidecar's watch config) and `folder` (target Grafana folder).
+
+```sh
+helm upgrade --install econet ./helm \
+  --set hull.config.settings.grafanaDashboard.enabled=true
+```
+
 ## 📂 Project Structure
 - `proto/econet/v1alpha1/` - Protobuf definitions (source).
 - `api/econet/v1alpha1/` - Generated proto, grpc, grpc-gateway code.

helm/Chart.yaml

@@ -15,7 +15,7 @@ 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: 0.1.6
+version: 0.2.4
 
 # 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
@@ -26,5 +26,5 @@ appVersion: "v0.3.0"
 dependencies:
   - name: hull
     repository: https://vidispine.github.io/hull
-    version: 1.32.2
+    version: 1.36.0
 

helm/templates/grafana-dashboard.yaml

@@ -0,0 +1,20 @@
+{{- $gd := .Values.hull.config.settings.grafanaDashboard | default dict }}
+{{- if $gd.enabled }}
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: {{ .Release.Name }}-grafana-dashboard
+  namespace: {{ .Release.Namespace }}
+  labels:
+    app.kubernetes.io/name: {{ .Chart.Name }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    {{- /* Label the Grafana sidecar watches for to auto-import dashboards */}}
+    {{ $gd.label | default "grafana_dashboard" }}: {{ $gd.labelValue | default "1" | quote }}
+  {{- with $gd.folder }}
+  annotations:
+    grafana_folder: {{ . | quote }}
+  {{- end }}
+data:
+  econet-exporter.json: |-
+{{ .Files.Get "dashboards/econet-exporter.json" | indent 4 }}
+{{- end }}

helm/values.yaml

@@ -58,6 +58,18 @@ hull:
       otelResourceAttributes: app=econet-exporter
       otlpEndpoint: http://otel.otel.svc.cluster.local:4317 # Replace me
 
+      # Ship a ready-made Grafana dashboard as a ConfigMap for the Grafana
+      # sidecar to auto-import (kiwigrid/k8s-sidecar). Flip enabled to true;
+      # the dashboard uses the default Prometheus datasource and filters by
+      # device name. No datasource UID hard-coding required.
+      grafanaDashboard:
+        enabled: false
+        # Label/value the Grafana sidecar is configured to watch for.
+        label: grafana_dashboard
+        labelValue: "1"
+        # Optional Grafana folder to file the dashboard under (blank = General).
+        folder: ""
+
       serviceType: ClusterIP
       serviceLbIP: "" # Used if serviceTyps=LoadBalancer