added gunicorn and updated to the last version of server monitorizare

Server_Monitorizare_v2/Dockerfile

@@ -0,0 +1,30 @@
+FROM python:3.12-slim
+
+WORKDIR /app
+
+# System dependencies:
+#   openssh-client + sshpass — required by Ansible/paramiko for remote device ops
+#   gcc                       — builds paramiko's C extensions
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    openssh-client \
+    sshpass \
+    gcc \
+    && rm -rf /var/lib/apt/lists/*
+
+COPY requirements.txt .
+RUN pip install --no-cache-dir -r requirements.txt \
+    && pip install --no-cache-dir ansible-core
+
+COPY . .
+
+# Runtime data directories (also mounted as volumes in compose)
+RUN mkdir -p data logs
+
+ENV FLASK_ENV=production
+ENV PYTHONDONTWRITEBYTECODE=1
+ENV PYTHONUNBUFFERED=1
+ENV PORT=5000
+
+EXPOSE 5000
+
+CMD ["gunicorn", "-b", "0.0.0.0:5000", "-w", "4", "--timeout", "300", "wsgi:app"]