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 && \
    CGO_ENABLED=0 go build -o /bin/user-program-dump ./cmd/user_program_dump && \
    CGO_ENABLED=0 go build -o /bin/user-program-sync ./cmd/user_program_sync

FROM debian:trixie-slim

ARG APP_UID=1000
ARG APP_GID=1000

RUN groupadd -g ${APP_GID} appuser && \
    useradd --create-home --shell /usr/sbin/nologin --uid ${APP_UID} --gid ${APP_GID} appuser

WORKDIR /

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 --from=builder /bin/user-program-dump /usr/local/bin/user-program-dump
COPY --from=builder /bin/user-program-sync /usr/local/bin/user-program-sync
COPY initial_data /initial_data
RUN mkdir -p /update_data /log && \
    chown -R ${APP_UID}:${APP_GID} /initial_data /update_data /log

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

EXPOSE 8080
CMD ["geoip"]