commit 905ed76e66d4ecb56bfc5af61807890ba9a80296
Author: rhino <rohin@aery.tech>
Date:   Fri Apr 10 21:47:24 2026 +0000

    Upload files to "/"

diff --git a/Dockerfile b/Dockerfile
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--- /dev/null
+++ b/Dockerfile
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+FROM python:3.12-slim
+
+WORKDIR /app
+
+COPY requirements.txt .
+RUN pip install --no-cache-dir -r requirements.txt
+
+COPY app.py .
+
+CMD ["python", "-m", "gunicorn", "--bind", "0.0.0.0:5000", "app:app"]
diff --git a/app.py b/app.py
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+++ b/app.py
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+import os
+import json
+import requests
+from flask import Flask, request, jsonify
+
+app = Flask(__name__)
+
+ANTHROPIC_API_KEY = os.environ.get("ANTHROPIC_API_KEY")
+NTFY_URL = os.environ.get("NTFY_URL", "https://ntfy.aery.tech/alerts")
+NTFY_TOKEN = os.environ.get("NTFY_TOKEN", "")
+
+
+def ask_claude(alert_name, alert_state, labels, annotations, values):
+    prompt = f"""You are a homelab infrastructure assistant. Analyze this Grafana alert and provide a concise, plain-English summary with suggested actions.
+
+Alert Name: {alert_name}
+State: {alert_state}
+Labels: {json.dumps(labels, indent=2)}
+Annotations: {json.dumps(annotations, indent=2)}
+Values: {json.dumps(values, indent=2)}
+
+Respond in 2-3 sentences max. Be direct and actionable. Focus on what happened and what to check."""
+
+    response = requests.post(
+        "https://api.anthropic.com/v1/messages",
+        headers={
+            "x-api-key": ANTHROPIC_API_KEY,
+            "anthropic-version": "2023-06-01",
+            "content-type": "application/json",
+        },
+        json={
+            "model": "claude-haiku-4-5-20251001",
+            "max_tokens": 256,
+            "messages": [{"role": "user", "content": prompt}],
+        },
+        timeout=15,
+    )
+    response.raise_for_status()
+    return response.json()["content"][0]["text"]
+
+
+def send_ntfy(title, message, priority="default", tags=None):
+    headers = {
+        "Title": title,
+        "Priority": priority,
+        "Content-Type": "text/plain",
+    }
+    if tags:
+        headers["Tags"] = ",".join(tags)
+    if NTFY_TOKEN:
+        headers["Authorization"] = f"Bearer {NTFY_TOKEN}"
+
+    requests.post(NTFY_URL, data=message.encode("utf-8"), headers=headers, timeout=10)
+
+
+@app.route("/webhook", methods=["POST"])
+def webhook():
+    data = request.get_json(silent=True)
+    if not data:
+        return jsonify({"error": "Invalid JSON"}), 400
+
+    alerts = data.get("alerts", [])
+    if not alerts:
+        return jsonify({"status": "no alerts"}), 200
+
+    for alert in alerts:
+        alert_name = alert.get("labels", {}).get("alertname", "Unknown Alert")
+        alert_state = alert.get("status", "unknown")
+        labels = alert.get("labels", {})
+        annotations = alert.get("annotations", {})
+        values = alert.get("values", {})
+
+        # Determine priority and tags based on state
+        if alert_state == "firing":
+            priority = "high"
+            tags = ["warning", "grafana"]
+        else:
+            priority = "default"
+            tags = ["white_check_mark", "grafana"]
+
+        try:
+            summary = ask_claude(alert_name, alert_state, labels, annotations, values)
+        except Exception as e:
+            summary = f"Alert {alert_state}: {alert_name}. (Claude enrichment failed: {e})"
+
+        title = f"🔔 {alert_name} [{alert_state.upper()}]"
+        send_ntfy(title, summary, priority=priority, tags=tags)
+
+    return jsonify({"status": "ok"}), 200
+
+
+@app.route("/health", methods=["GET"])
+def health():
+    return jsonify({"status": "ok"}), 200
+
+
+if __name__ == "__main__":
+    app.run(host="0.0.0.0", port=5000)
diff --git a/docker-compose.yml b/docker-compose.yml
new file mode 100644
index 0000000..75c4f04
--- /dev/null
+++ b/docker-compose.yml
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+services:
+  alert-enrichment:
+    build: .
+    container_name: alert-enrichment
+    restart: unless-stopped
+    ports:
+      - "5000:5000"
+    environment:
+      - ANTHROPIC_API_KEY=${ANTHROPIC_API_KEY}
+      - NTFY_URL=${NTFY_URL}
+      - NTFY_TOKEN=${NTFY_TOKEN}
diff --git a/requirements.txt b/requirements.txt
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index 0000000..57cae97
--- /dev/null
+++ b/requirements.txt
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+flask==3.1.0
+gunicorn==23.0.0
+requests==2.32.3