FROM golang:1.25.5-trixie AS builder

ENV GOCACHE=/tmp/go-build \
    GOPROXY=https://proxy.golang.org,direct

WORKDIR /src
COPY go.mod ./
RUN go mod download

COPY . .
RUN CGO_ENABLED=0 go build -o /bin/geoip ./cmd/server && \
    CGO_ENABLED=0 go build -o /bin/geoip-loader ./cmd/loader && \
    CGO_ENABLED=0 go build -o /bin/user-program-import ./cmd/user_program_import

FROM debian:trixie-slim

RUN apt-get update && \
    apt-get install -y --no-install-recommends mysql-client && \
    rm -rf /var/lib/apt/lists/*

RUN useradd --create-home --shell /usr/sbin/nologin appuser

WORKDIR /app

COPY --from=builder /bin/geoip /usr/local/bin/geoip
COPY --from=builder /bin/geoip-loader /usr/local/bin/geoip-loader
COPY --from=builder /bin/user-program-import /usr/local/bin/user-program-import
COPY initial_data /app/initial_data
COPY scripts /app/scripts
RUN mkdir -p /app/update_data /app/log && \
    chmod 0755 /app/scripts/dump_and_import.sh && \
    chmod -R 0755 /app/scripts

ENV GEOIP_DB_PATH=/app/initial_data/GeoLite2-City.mmdb
USER appuser

EXPOSE 8080
CMD ["geoip"]