FROM golang:1.24 AS builder

WORKDIR /complexity-analyzer

RUN apt-get update && apt-get install -y gcc libc6-dev make git

ENV CGO_ENABLED=1

COPY go.mod go.sum* ./
RUN go mod download

COPY . .
RUN go build -o complexity-analyzer

FROM debian:bookworm-slim

WORKDIR /complexity-analyzer

ENV DEBIAN_FRONTEND=noninteractive

RUN apt-get update && apt-get upgrade -y && apt-get install -y --no-install-recommends ca-certificates tzdata && rm -rf /var/lib/apt/lists/*

COPY --from=builder /complexity-analyzer/complexity-analyzer .

CMD ["./complexity-analyzer"]