Dockerfile•1.69 kB
FROM --platform=$TARGETPLATFORM python:3.11-slim
ARG TARGETARCH
# Install system dependencies and tools (curl, gz, gnupg, ca-certificates) and build essentials for some Python packages
RUN apt-get update && \
apt-get install -y --no-install-recommends \
build-essential \
gcc \
curl \
gnupg \
ca-certificates \
&& rm -rf /var/lib/apt/lists/*
# -----------------------------------------------------------------------------
# Install kubectl (latest stable) and helm (v3)
# -----------------------------------------------------------------------------
RUN curl -sSL https://dl.k8s.io/release/$(curl -sSL https://dl.k8s.io/release/stable.txt)/bin/linux/${TARGETARCH}/kubectl \
-o /usr/local/bin/kubectl && \
chmod +x /usr/local/bin/kubectl && \
kubectl version --client --output=yaml
# Install Helm
RUN curl -fsSL https://raw.githubusercontent.com/helm/helm/master/scripts/get-helm-3 | bash
# -----------------------------------------------------------------------------
# Set up application
# -----------------------------------------------------------------------------
WORKDIR /app
# Copy requirements and install Python deps first (leverage Docker layer cache)
COPY requirements.txt ./
RUN pip install --no-cache-dir --upgrade pip && \
pip install --no-cache-dir -r requirements.txt
# Copy the rest of the codebase
COPY . .
# Expose server port (FastMCP's default is 8000 when no port is specified)
EXPOSE 8000
# Environment variables (can be overridden)
ENV TRANSPORT=sse \
PORT=8000
# Run the server (align with FastMCP default port 8000)
CMD ["python", "run_server.py", "--transport", "sse", "--port", "8000"]
