Replace \r\n with \n for prometheus

.gitignore

@@ -1,4 +1,3 @@
 obj
-.vs/LibreHardwareMonitorExporter
+.vs
-bin/Debug/net8.0
+bin
-bin/Release/net8.0

Program.cs

@@ -38,7 +38,11 @@ while (true) {
 
   var body = new StringBuilder();
   AppendMetrics(body, computer);
-  var bytes = Encoding.UTF8.GetBytes(body.ToString());
+  var text = body.ToString();
+  // Normalize all line endings to '\n' for Prometheus compatibility
+  text = text.Replace("\r\n", "\n").Replace("\r", "\n");
+  if (!text.EndsWith("\n")) text += "\n";
+  var bytes = Encoding.UTF8.GetBytes(text);
   context.Response.StatusCode = 200;
   context.Response.ContentType = "text/plain; version=0.0.4";
   context.Response.ContentEncoding = Encoding.UTF8;

README.md

@@ -0,0 +1,34 @@
+## LibreHardwareMonitor Exporter
+
+Minimal Prometheus exporter using `LibreHardwareMonitorLib` to expose basic hardware metrics (CPU, GPU, memory, motherboard, network, storage).
+
+### Run
+
+- Build and run the console app.
+- Endpoint: `http://localhost:9646/metrics` (set `PORT` env var to change port)
+- Some sensors may require administrator privileges.
+
+### Prometheus scrape config
+
+```yaml
+scrape_configs:
+  - job_name: lhm_exporter
+    static_configs:
+      - targets: ['localhost:9646']
+```
+
+### Metrics
+
+Exports gauges like:
+- `lhm_temperature_celsius`
+- `lhm_load_percent`
+- `lhm_clock_mhz`
+- `lhm_power_watts`
+- `lhm_fan_rpm`
+- `lhm_voltage_volts`
+
+Each metric includes `hardware` and `sensor` labels.
+
+### Upstream library
+
+Powered by LibreHardwareMonitor: [GitHub repository](https://github.com/LibreHardwareMonitor/LibreHardwareMonitor)

release.sh

@@ -20,7 +20,7 @@ TOKEN="$GITEA_API_KEY"
 GITEA="https://git.site.quack-lab.dev"
 REPO="dave/libre-hardware-monitor-exporter"
 ZIP="libre-hardware-monitor-exporter-${TAG}.zip"
-APK="libre-hardware-monitor-exporter-${TAG}.apk"
+
 # Create a release
 RELEASE_RESPONSE=$(curl -s -X POST \
   -H "Authorization: token $TOKEN" \
@@ -40,17 +40,10 @@ RELEASE_ID=$(echo $RELEASE_RESPONSE | awk -F'"id":' '{print $2+0; exit}')
 echo "Release ID: $RELEASE_ID"
 
 echo "Uploading the things..."
-WINRELEASE="./build/windows/x64/runner/Release/"
+WINRELEASE="bin/Release/net8.0"
 7z a $WINRELEASE/$ZIP $WINRELEASE/*
 curl -X POST \
   -H "Authorization: token $TOKEN" \
   -F "attachment=@$WINRELEASE/$ZIP" \
   "$GITEA/api/v1/repos/$REPO/releases/${RELEASE_ID}/assets?name=$ZIP"
 rm $WINRELEASE/$ZIP
-
-ANDROIDRELEASE="./build/app/outputs/flutter-apk/"
-mv $ANDROIDRELEASE/app-release.apk $ANDROIDRELEASE/$APK
-curl -X POST \
-  -H "Authorization: token $TOKEN" \
-  -F "attachment=@$ANDROIDRELEASE/$APK" \
-  "$GITEA/api/v1/repos/$REPO/releases/${RELEASE_ID}/assets?name=$APK"