Create KUMA stateless service

src/app.py

@@ -0,0 +1,43 @@
+#!/usr/bin/env python3
+import os
+
+from flask import Flask, jsonify
+
+app = Flask(__name__)
+VERSION = "0.1.0"
+
+
+def mariadb_configuration():
+    return {
+        "database": os.getenv("MARIADB_DATABASE", "db-kuma"),
+        "host": os.getenv("MARIADB_HOST", "mariadb"),
+        "port": int(os.getenv("MARIADB_PORT", "3306")),
+        "user": os.getenv("MARIADB_USER", "userkuma"),
+        "passwordConfigured": bool(os.getenv("MARIADB_PASSWORD")),
+        "version": os.getenv("MARIADB_VERSION", "9.4.0"),
+    }
+
+
+@app.get("/")
+def index():
+    return jsonify({
+        "service": "kuma",
+        "version": VERSION,
+        "state": "stateless",
+        "target": "https://whitelist.nodejsk8s.services.ngcloud.ru/",
+        "mariadb": mariadb_configuration(),
+    })
+
+
+@app.get("/health")
+def health():
+    return jsonify({"ok": True, "version": VERSION})
+
+
+@app.get("/mariadb")
+def mariadb():
+    return jsonify(mariadb_configuration())
+
+
+if __name__ == "__main__":
+    app.run(host="0.0.0.0", port=int(os.getenv("PORT", "5000")))

src/requirements.txt

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+flask