Initial Commit

reporter/Dockerfile

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+# Use a slim Python base
+FROM python:3.10-slim
+
+# Install chrony (we only need the 'chronyc' client)
+RUN apt-get update && apt-get install -y chrony && \
+    rm -rf /var/lib/apt/lists/*
+
+# Install Python dependencies
+RUN pip install Flask
+
+# Copy the app
+WORKDIR /app
+COPY main.py .
+
+# Expose the port and run the app
+EXPOSE 8080
+CMD ["python", "main.py"]

reporter/main.py

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+import os
+import subprocess
+import csv
+import io
+from flask import Flask, jsonify
+
+app = Flask(__name__)
+
+# Config
+NODE_ID = os.environ.get("NODE_ID", "unknown-node")
+PUBLIC_IP = os.environ.get("PUBLIC_IP", "unknown-ip")
+BIND_IP = os.environ.get("BIND_IP", "127.0.0.1")
+CHRONY_HOST = "127.0.0.1"
+
+def run_chronyc(command):
+    try:
+        result = subprocess.run(
+            ["chronyc", "-h", CHRONY_HOST, "-c"] + command,
+            capture_output=True, text=True, timeout=2, check=True
+        )
+        return result.stdout.strip()
+    except Exception as e:
+        print(f"Error running 'chronyc {command}': {e}")
+        return None
+
+def parse_tracking():
+    raw_csv = run_chronyc(["tracking"])
+    if not raw_csv: return {"Error": "Could not run tracking command"}
+    try:
+        reader = csv.reader(io.StringIO(raw_csv))
+        headers = [
+            "Reference ID", "Ref Source IP", "Stratum", "Ref time (UTC)", "System time",
+            "Last offset", "RMS offset", "Frequency", "Residual freq",
+            "Skew", "Root delay", "Root dispersion", "Update interval", "Leap status"
+        ]
+        values = next(reader)
+        return dict(zip(headers, values))
+    except Exception as e:
+        return {"Error": f"Failed to parse tracking CSV: {e}", "RawData": raw_csv}
+
+def parse_sources():
+    raw_csv = run_chronyc(["sources"])
+    if not raw_csv: return []
+    try:
+        reader = csv.reader(io.StringIO(raw_csv))
+        # --- FIX: Add 10th header 'Std Dev' ---
+        headers = [
+            "Mode", "State", "Name/IP address", "Stratum", "Poll", "Reach",
+            "LastRx", "Last sample", "Last sample original", "Std Dev" # Was: Last sample error
+        ]
+        sources_list = []
+        for row in reader:
+            if row: sources_list.append(dict(zip(headers, row)))
+        return sources_list
+    except Exception as e:
+        print(f"Error parsing sources: {e}")
+        return []
+
+@app.route('/fragment.json')
+def get_fragment():
+    tracking_data = parse_tracking()
+    sources_data = parse_sources()
+    return jsonify({
+      "node_id": NODE_ID,
+      "public_ip": PUBLIC_IP,
+      "report_generated_time": subprocess.run(["date", "-u", "+%Y-%m-%dT%H:%M:%SZ"], capture_output=True, text=True).stdout.strip(),
+      "tracking": tracking_data,
+      "sources": sources_data
+    })
+
+if __name__ == '__main__':
+    app.run(host=BIND_IP, port=9898)

reporter/pyproject.toml

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+[project]
+name = "reporter"
+version = "0.1.0"
+description = "Add your description here"
+readme = "README.md"
+requires-python = ">=3.13"
+dependencies = [
+    "flask>=3.1.2",
+]