ARG COMPUTE_TOOLS_TAG=latest

FROM debian:bullseye-slim AS build-deps
RUN apt update &&  \
    apt install -y git automake libtool build-essential bison flex libreadline-dev zlib1g-dev libxml2-dev \
    libcurl4-openssl-dev libossp-uuid-dev

# Build Postgres from the neon postgres repository.
FROM build-deps AS pg-build
RUN git clone -b main https://github.com/neondatabase/postgres.git postgres && \
    cd postgres &&  \
    ./configure CFLAGS='-O2 -g3' --enable-debug --with-uuid=ossp && \
    make MAKELEVEL=0 -j $(getconf _NPROCESSORS_ONLN) -s install && \
    make MAKELEVEL=0 -j $(getconf _NPROCESSORS_ONLN) -s -C contrib/ install && \
    make MAKELEVEL=0 -j $(getconf _NPROCESSORS_ONLN) -s -C contrib/neon install && \
    # Install headers
    make MAKELEVEL=0 -j $(getconf _NPROCESSORS_ONLN) -s -C src/include install

# Build PostGIS from upstream the upstream PostGIS mirror. PostGIS compiles against neon postgres sources without changes.
# Perhaps we could even use the upstream binaries, compiled against vanilla Postgres, but it would require some
# investigation to check that it works, and also keeps working in the future. So for now, we compile our own binaries.
FROM build-deps AS postgis-build
COPY --from=pg-build /usr/local/pgsql/ /usr/local/pgsql/
RUN apt update && \
    apt install -y gdal-bin libgdal-dev libprotobuf-c-dev protobuf-c-compiler

RUN git clone -b stable-3.2 https://github.com/postgis/postgis.git postgis && \
    cd postgis && \
    ./autogen.sh && \
    export PATH="/usr/local/pgsql/bin:$PATH" && \
    ./configure && \
    make -j $(getconf _NPROCESSORS_ONLN) install

# Compile and run the Neon-specific `compute_ctl` binary
FROM 369495373322.dkr.ecr.eu-central-1.amazonaws.com/rust:$COMPUTE_TOOLS_TAG AS compute-tools
COPY compute_tools compute_tools
COPY workspace_hack workspace_hack
RUN cd compute_tools && cargo build --release

# Put it all together into the final image
FROM debian:bullseye-slim
RUN apt update &&  \
    apt install -y libreadline-dev libossp-uuid-dev

# Add user postgres
RUN mkdir /var/db && useradd -m -d /var/db/postgres postgres && \
    echo "postgres:test_console_pass" | chpasswd && \
    mkdir /var/db/postgres/compute && mkdir /var/db/postgres/specs && \
    chown -R postgres:postgres /var/db/postgres && \
    chmod 0750 /var/db/postgres/compute

RUN echo '/usr/local/lib' >> /etc/ld.so.conf && /sbin/ldconfig

#COPY --from=pg-build /usr/local/pgsql /usr/local/pgsql
COPY --from=postgis-build /usr/local/pgsql /usr/local/pgsql
COPY --from=compute-tools /home/nonroot/compute_tools/target/release/compute_ctl /usr/local/bin/compute_ctl

USER postgres

ENTRYPOINT ["/usr/local/bin/compute_ctl"]