FROM docker.io/library/golang:1.23-bookworm

# Install system dependencies for CNI development.
RUN apt-get update && apt-get install -y --no-install-recommends \
    wireguard-tools \
    iproute2 \
    iptables \
    python3 \
    python3-pip \
    python3-venv \
    protobuf-compiler \
    ca-certificates \
    curl \
    git \
    jq \
    && rm -rf /var/lib/apt/lists/*

# Install Go tools.
RUN go install google.golang.org/protobuf/cmd/protoc-gen-go@latest \
    && go install google.golang.org/grpc/cmd/protoc-gen-go-grpc@latest \
    && go install github.com/golangci/golangci-lint/cmd/golangci-lint@latest

# Install buf for proto management.
RUN curl -sSL "https://github.com/bufbuild/buf/releases/latest/download/buf-$(uname -s)-$(uname -m)" \
    -o /usr/local/bin/buf && chmod +x /usr/local/bin/buf

WORKDIR /src