FROM ubuntu:24.04

ENV DEBIAN_FRONTEND=noninteractive
ENV LANG=C.UTF-8
# Official image expects PGDATA default to /var/lib/postgresql/data
ENV PGDATA=/var/lib/postgresql/data

# 1) Base runtime deps to match official behavior (gosu, locales, etc.)
RUN set -eux; \
  apt-get update; \
  apt-get install -y --no-install-recommends \
    ca-certificates curl wget gnupg2 lsb-release \
    locales tzdata \
    gosu \
    build-essential git \
  ; \
  rm -rf /var/lib/apt/lists/*; \
  locale-gen en_US.UTF-8

# 2) Add Percona apt repo + install Percona Server for PostgreSQL 17
# Percona docs: use percona-release + setup ppg-17, and avoid mixing with distro postgresql-17
RUN set -eux; \
  apt-get update; \
  wget -q "https://repo.percona.com/apt/percona-release_latest.$(lsb_release -sc)_all.deb"; \
  dpkg -i "percona-release_latest.$(lsb_release -sc)_all.deb"; \
  rm -f "percona-release_latest.$(lsb_release -sc)_all.deb"; \
  apt-get update; \
  percona-release setup ppg-17; \
  apt-get update; \
  apt-get install -y --no-install-recommends \
    percona-postgresql-17 \
  ; \
  rm -rf /var/lib/apt/lists/*

# install nfs & iscsi
# RUN apt-get install -y nfs-common
# RUN apt-get install -y open-iscsi

# Ensure postgres binaries are on PATH (official entrypoint expects `postgres`, `initdb`, `psql` in PATH)
# Percona’s deb layout is Debian-like; this is the common bindir.
ENV PATH=/usr/lib/postgresql/17/bin:$PATH

# 3) Install dev headers for PGXS builds (name varies; we try a few common patterns)
RUN set -eux; \
  apt-get update; \
  (apt-get install -y --no-install-recommends percona-postgresql-17-dev || true); \
  (apt-get install -y --no-install-recommends percona-postgresql17-server-dev || true); \
  (apt-get install -y --no-install-recommends percona-postgresql17-dev || true); \
  rm -rf /var/lib/apt/lists/*

# 4) Create postgres user + dirs similar to official image expectations
RUN set -eux; \
  groupadd -r postgres --gid=999 || true; \
  useradd  -r -g postgres --uid=999 --home-dir=/var/lib/postgresql --shell=/bin/bash postgres || true; \
  mkdir -p /var/lib/postgresql /var/run/postgresql "$PGDATA" /docker-entrypoint-initdb.d; \
  chown -R postgres:postgres /var/lib/postgresql /var/run/postgresql /docker-entrypoint-initdb.d; \
  chmod 3777 /var/run/postgresql

# 5) Build/install your extension (pg_prolelog submodule)
# COPY pg_prolelog /usr/src/pg_prolelog
# RUN set -eux; \
#   cd /usr/src/pg_prolelog; \
#   PG_CONFIG="$(command -v pg_config)"; \
#   test -n "$PG_CONFIG"; \
#   test -d "$($PG_CONFIG --includedir-server)"; \
#   make PG_CONFIG="$PG_CONFIG"; \
#   make PG_CONFIG="$PG_CONFIG" install; \
#    rm -rf /usr/src/pg_prolelog

# Install barman-cloud
COPY requirements.txt /
RUN set -xe; apt-get update; apt-get install -y --no-install-recommends build-essential python3-dev python3-pip python3-psycopg2 python3-setuptools
RUN pip3 install --break-system-packages -r /requirements.txt
RUN apt-get remove -y --purge --autoremove build-essential python3-dev && rm -rf /var/lib/apt/lists/*

# 6) Add entrypoint scripts (official entrypoint verbatim + our tiny wrapper + OpenBao/pg_tde init hook)
COPY docker-entrypoint.sh /usr/local/bin/docker-entrypoint.sh
COPY prole-db-entrypoint.sh /usr/local/bin/prole-entrypoint.sh
COPY 10_pg_tde_openbao.sh /docker-entrypoint-initdb.d/10_pg_tde_openbao.sh

RUN set -eux; \
  chmod +x /usr/local/bin/docker-entrypoint.sh /usr/local/bin/prole-entrypoint.sh /docker-entrypoint-initdb.d/10_pg_tde_openbao.sh

EXPOSE 5432
CMD ["postgres"]