# syntax=docker/dockerfile:1.4
FROM ubuntu:24.04

ENV DEBIAN_FRONTEND=noninteractive
ENV LANG=C.UTF-8
ENV PGDATA=/var/lib/postgresql/data
ENV TZ=Etc/GMT-0

RUN set -eux; \
  apt-get update; \
  apt-get install -y --no-install-recommends \
    ca-certificates curl wget gnupg2 lsb-release \
    locales \
    gosu \
    build-essential git openssh-client pkg-config \
  ; \
  rm -rf /var/lib/apt/lists/*; \
  locale-gen en_US.UTF-8

# Configure non-interactive timezone to avoid tzdata prompts
RUN set -eux; \
  echo "tzdata tzdata/Areas select Etc" | debconf-set-selections; \
  echo "tzdata tzdata/Zones/Etc select GMT-0" | debconf-set-selections; \
  apt-get update; \
  DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends tzdata; \
  rm -rf /var/lib/apt/lists/*; \
  ln -snf /usr/share/zoneinfo/$TZ /etc/localtime; \
  echo $TZ > /etc/timezone; \
  dpkg-reconfigure -f noninteractive tzdata

RUN set -eux; \
  mkdir -p /root/.ssh; \
  ssh-keyscan github.com >> /root/.ssh/known_hosts

# Percona installation
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-18; \
  apt-get update; \
  apt-get install -y --no-install-recommends \
    percona-postgresql-18 \
    percona-postgresql-server-dev-18 \
  ; \
  rm -rf /var/lib/apt/lists/*

ENV PATH=/usr/lib/postgresql/18/bin:$PATH

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 /etc/knoe; \
  chown -R postgres:postgres /var/lib/postgresql /var/run/postgresql /docker-entrypoint-initdb.d; \
  chmod 3777 /var/run/postgresql

RUN set -eux; \
  apt-get update; \
  DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends \
    cmake \
    libssl-dev \
    libcurl4-openssl-dev \
    libgdal-dev \
    libproj-dev \
    libgeos-dev \
    libxml2-dev \
    libjson-c-dev \
    libprotobuf-c-dev \
    protobuf-c-compiler \
  ; \
  rm -rf /var/lib/apt/lists/*

# Extension installation
RUN set -eux; \
  apt-get update; \
  apt-get install -y --no-install-recommends percona-postgresql-18-postgis-3; \
  apt-get install -y --no-install-recommends percona-postgresql-18-pgvector; \
  apt-get install -y --no-install-recommends percona-postgresql-18-pgaudit; \
  apt-get install -y --no-install-recommends percona-postgresql-18-repack; \
  apt-get install -y --no-install-recommends percona-pg-stat-monitor18; \
  apt-get install -y --no-install-recommends percona-pgbadger; \
  apt-get install -y --no-install-recommends percona-pg-tde18; \
  apt-get install -y --no-install-recommends \
    percona-postgresql-contrib \
    freetds-dev \
    libsodium-dev \
  ; \
  rm -rf /var/lib/apt/lists/*

# Build and install pgsodium (required by supabase_vault)
RUN set -eux; \
  cd /tmp; \
  git clone https://github.com/michelp/pgsodium.git; \
  cd pgsodium; \
  make; \
  make install; \
  cd /; \
  rm -rf /tmp/pgsodium

# Build and install supabase_vault
RUN set -eux; \
  cd /tmp; \
  git clone https://github.com/supabase/vault.git supabase_vault; \
  cd supabase_vault; \
  make; \
  make install; \
  cd /; \
  rm -rf /tmp/supabase_vault

# Install Rust toolchain for pgrx-based extensions (pgmq, wrappers)
RUN set -eux; \
  curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y --default-toolchain stable; \
  /root/.cargo/bin/cargo install --locked cargo-pgrx

ENV PATH=/root/.cargo/bin:$PATH

# Build and install pgmq
RUN set -eux; \
  cd /tmp; \
  git clone https://github.com/tembo-io/pgmq.git; \
  if [ -f pgmq/pgmq-extension/Cargo.toml ]; then \
    cd pgmq/pgmq-extension; \
    cargo pgrx init --pg18=$(which pg_config); \
    cargo pgrx install --release; \
  elif [ -f pgmq/pgmq-extension/Makefile ]; then \
    make -C pgmq/pgmq-extension USE_PGXS=1; \
    make -C pgmq/pgmq-extension USE_PGXS=1 install; \
  else \
    echo "Unable to locate pgmq extension build files"; \
    exit 1; \
  fi; \
  cd /; \
  rm -rf /tmp/pgmq

# Build and install wrappers (Supabase FDW)
RUN set -eux; \
  apt-get update; \
  apt-get install -y --no-install-recommends \
    pkg-config \
    libclang-dev \
  ; \
  rm -rf /var/lib/apt/lists/*; \
  cd /tmp; \
  git clone https://github.com/supabase/wrappers.git; \
  cd wrappers/wrappers; \
  /root/.cargo/bin/cargo install --locked cargo-pgrx --version 0.16.1; \
  cargo pgrx init --pg18=$(which pg_config); \
  cargo pgrx install --release; \
  cd /; \
  rm -rf /tmp/wrappers

# Build and install tds_fdw
RUN --mount=type=ssh set -eux; \
  cd /tmp; \
  git clone https://github.com/tds-fdw/tds_fdw.git; \
  cd tds_fdw; \
  make USE_PGXS=1; \
  make USE_PGXS=1 install; \
  cd /; \
  rm -rf /tmp/tds_fdw

# Build and install pg_knoe_auth (PG18 OAUTHBEARER JWT validator)
# Compiled and installed here; NOT enabled in the default database build.
# To enable: CREATE EXTENSION pg_knoe_auth; (requires pg_hba.conf oauth_issuer)
COPY pg-knoe-auth/src/ /tmp/pg_knoe_auth_src/
RUN set -eux; \
  cd /tmp/pg_knoe_auth_src; \
  make USE_PGXS=1; \
  make USE_PGXS=1 install; \
  cd /; \
  rm -rf /tmp/pg_knoe_auth_src

# Create knoe owner role + schema bootstrap script
RUN set -eux; \
  echo "#!/bin/bash" > /docker-entrypoint-initdb.d/05_create_knoe_owner.sh; \
  echo "set -e" >> /docker-entrypoint-initdb.d/05_create_knoe_owner.sh; \
  echo 'psql -v ON_ERROR_STOP=1 --username "$POSTGRES_USER" --dbname "$POSTGRES_DB" -v knoe_password="$POSTGRES_PASSWORD" <<-EOSQL' >> /docker-entrypoint-initdb.d/05_create_knoe_owner.sh; \
  echo "    -- Create/update knoe owner role from provisioning master password" >> /docker-entrypoint-initdb.d/05_create_knoe_owner.sh; \
  echo "    DO \\\$\\\$" >> /docker-entrypoint-initdb.d/05_create_knoe_owner.sh; \
  echo "    DECLARE" >> /docker-entrypoint-initdb.d/05_create_knoe_owner.sh; \
  echo "      knoe_password text := :'knoe_password';" >> /docker-entrypoint-initdb.d/05_create_knoe_owner.sh; \
  echo "    BEGIN" >> /docker-entrypoint-initdb.d/05_create_knoe_owner.sh; \
  echo "      IF NOT EXISTS (SELECT FROM pg_catalog.pg_roles WHERE rolname = 'knoe') THEN" >> /docker-entrypoint-initdb.d/05_create_knoe_owner.sh; \
  echo "        EXECUTE format('CREATE ROLE knoe LOGIN PASSWORD %L NOSUPERUSER NOCREATEDB NOCREATEROLE INHERIT', knoe_password);" >> /docker-entrypoint-initdb.d/05_create_knoe_owner.sh; \
  echo "      ELSE" >> /docker-entrypoint-initdb.d/05_create_knoe_owner.sh; \
  echo "        EXECUTE format('ALTER ROLE knoe LOGIN PASSWORD %L NOSUPERUSER NOCREATEDB NOCREATEROLE INHERIT', knoe_password);" >> /docker-entrypoint-initdb.d/05_create_knoe_owner.sh; \
  echo "      END IF;" >> /docker-entrypoint-initdb.d/05_create_knoe_owner.sh; \
  echo "    END" >> /docker-entrypoint-initdb.d/05_create_knoe_owner.sh; \
  echo "    \\\$\\\$;" >> /docker-entrypoint-initdb.d/05_create_knoe_owner.sh; \
  echo "    CREATE SCHEMA IF NOT EXISTS knoe AUTHORIZATION knoe;" >> /docker-entrypoint-initdb.d/05_create_knoe_owner.sh; \
  echo "    ALTER SCHEMA knoe OWNER TO knoe;" >> /docker-entrypoint-initdb.d/05_create_knoe_owner.sh; \
  echo "    REVOKE ALL ON SCHEMA knoe FROM PUBLIC;" >> /docker-entrypoint-initdb.d/05_create_knoe_owner.sh; \
  echo "    ALTER ROLE knoe SET search_path TO knoe, public;" >> /docker-entrypoint-initdb.d/05_create_knoe_owner.sh; \
  echo "" >> /docker-entrypoint-initdb.d/05_create_knoe_owner.sh; \
  echo "    -- Grant scaffold for rotating schema-owner roles" >> /docker-entrypoint-initdb.d/05_create_knoe_owner.sh; \
  echo "    DO \\\$\\\$ BEGIN" >> /docker-entrypoint-initdb.d/05_create_knoe_owner.sh; \
  echo "      IF NOT EXISTS (SELECT FROM pg_catalog.pg_roles WHERE rolname = 'knoe_catalog_executor') THEN" >> /docker-entrypoint-initdb.d/05_create_knoe_owner.sh; \
  echo "        CREATE ROLE knoe_catalog_executor NOLOGIN;" >> /docker-entrypoint-initdb.d/05_create_knoe_owner.sh; \
  echo "      END IF;" >> /docker-entrypoint-initdb.d/05_create_knoe_owner.sh; \
  echo "    END \\\$\\\$;" >> /docker-entrypoint-initdb.d/05_create_knoe_owner.sh; \
  echo "    COMMENT ON ROLE knoe_catalog_executor IS 'Grant this to rotating schema-owner roles for EXECUTE access on knoe catalog objects.';" >> /docker-entrypoint-initdb.d/05_create_knoe_owner.sh; \
  echo "    GRANT USAGE ON SCHEMA knoe TO knoe_catalog_executor;" >> /docker-entrypoint-initdb.d/05_create_knoe_owner.sh; \
  echo "    GRANT EXECUTE ON ALL FUNCTIONS IN SCHEMA knoe TO knoe_catalog_executor;" >> /docker-entrypoint-initdb.d/05_create_knoe_owner.sh; \
  echo "    ALTER DEFAULT PRIVILEGES FOR ROLE knoe IN SCHEMA knoe GRANT EXECUTE ON FUNCTIONS TO knoe_catalog_executor;" >> /docker-entrypoint-initdb.d/05_create_knoe_owner.sh; \
  echo "EOSQL" >> /docker-entrypoint-initdb.d/05_create_knoe_owner.sh; \
  chmod +x /docker-entrypoint-initdb.d/05_create_knoe_owner.sh

# Create extension registration script
RUN set -eux; \
  echo "#!/bin/bash" > /docker-entrypoint-initdb.d/20_create_extensions.sh; \
  echo "set -e" >> /docker-entrypoint-initdb.d/20_create_extensions.sh; \
  echo 'psql -v ON_ERROR_STOP=1 --username "$POSTGRES_USER" --dbname "$POSTGRES_DB" <<-EOSQL' >> /docker-entrypoint-initdb.d/20_create_extensions.sh; \
  echo "    -- knoe role/schema are provisioned in 05_create_knoe_owner.sh" >> /docker-entrypoint-initdb.d/20_create_extensions.sh; \
  echo "    CREATE SCHEMA IF NOT EXISTS knoe AUTHORIZATION knoe;" >> /docker-entrypoint-initdb.d/20_create_extensions.sh; \
  echo "    ALTER SCHEMA knoe OWNER TO knoe;" >> /docker-entrypoint-initdb.d/20_create_extensions.sh; \
  echo "    REVOKE ALL ON SCHEMA knoe FROM PUBLIC;" >> /docker-entrypoint-initdb.d/20_create_extensions.sh; \
  echo "    GRANT USAGE ON SCHEMA knoe TO knoe;" >> /docker-entrypoint-initdb.d/20_create_extensions.sh; \
  echo "    -- Core extensions" >> /docker-entrypoint-initdb.d/20_create_extensions.sh; \
  echo "    CREATE EXTENSION IF NOT EXISTS postgis SCHEMA knoe;" >> /docker-entrypoint-initdb.d/20_create_extensions.sh; \
  echo "    DO \\\$\\\$ BEGIN" >> /docker-entrypoint-initdb.d/20_create_extensions.sh; \
  echo "      IF EXISTS (SELECT 1 FROM pg_extension e JOIN pg_namespace n ON n.oid = e.extnamespace WHERE e.extname = 'postgis' AND n.nspname <> 'knoe') THEN" >> /docker-entrypoint-initdb.d/20_create_extensions.sh; \
  echo "        ALTER EXTENSION postgis SET SCHEMA knoe;" >> /docker-entrypoint-initdb.d/20_create_extensions.sh; \
  echo "      END IF;" >> /docker-entrypoint-initdb.d/20_create_extensions.sh; \
  echo "    END \\\$\\\$;" >> /docker-entrypoint-initdb.d/20_create_extensions.sh; \
  echo "    ALTER EXTENSION postgis OWNER TO knoe;" >> /docker-entrypoint-initdb.d/20_create_extensions.sh; \
  echo "    CREATE EXTENSION IF NOT EXISTS postgis_topology SCHEMA knoe;" >> /docker-entrypoint-initdb.d/20_create_extensions.sh; \
  echo "    CREATE EXTENSION IF NOT EXISTS vector SCHEMA knoe;" >> /docker-entrypoint-initdb.d/20_create_extensions.sh; \
  echo "    CREATE EXTENSION IF NOT EXISTS pgcrypto SCHEMA knoe;" >> /docker-entrypoint-initdb.d/20_create_extensions.sh; \
  echo "    CREATE EXTENSION IF NOT EXISTS pgaudit;" >> /docker-entrypoint-initdb.d/20_create_extensions.sh; \
  echo "    CREATE EXTENSION IF NOT EXISTS pg_repack;" >> /docker-entrypoint-initdb.d/20_create_extensions.sh; \
  echo "    CREATE EXTENSION IF NOT EXISTS pg_stat_statements;" >> /docker-entrypoint-initdb.d/20_create_extensions.sh; \
  echo "    CREATE EXTENSION IF NOT EXISTS pg_buffercache SCHEMA knoe;" >> /docker-entrypoint-initdb.d/20_create_extensions.sh; \
  echo "    CREATE EXTENSION IF NOT EXISTS pg_freespacemap SCHEMA knoe;" >> /docker-entrypoint-initdb.d/20_create_extensions.sh; \
  echo "    CREATE EXTENSION IF NOT EXISTS pgrowlocks SCHEMA knoe;" >> /docker-entrypoint-initdb.d/20_create_extensions.sh; \
  echo "    CREATE EXTENSION IF NOT EXISTS postgres_fdw SCHEMA knoe;" >> /docker-entrypoint-initdb.d/20_create_extensions.sh; \
  echo "    CREATE EXTENSION IF NOT EXISTS dblink SCHEMA knoe;" >> /docker-entrypoint-initdb.d/20_create_extensions.sh; \
  echo "    CREATE EXTENSION IF NOT EXISTS pg_stat_monitor;" >> /docker-entrypoint-initdb.d/20_create_extensions.sh; \
  echo "    CREATE EXTENSION IF NOT EXISTS tds_fdw SCHEMA knoe;" >> /docker-entrypoint-initdb.d/20_create_extensions.sh; \
  echo "    GRANT EXECUTE ON ALL FUNCTIONS IN SCHEMA knoe TO knoe_catalog_executor;" >> /docker-entrypoint-initdb.d/20_create_extensions.sh; \
  echo "    -- New extensions: pg_cron, pgmq, wrappers, supabase_vault" >> /docker-entrypoint-initdb.d/20_create_extensions.sh; \
  echo "    CREATE EXTENSION IF NOT EXISTS pg_cron;" >> /docker-entrypoint-initdb.d/20_create_extensions.sh; \
  echo "    GRANT USAGE ON SCHEMA cron TO knoe;" >> /docker-entrypoint-initdb.d/20_create_extensions.sh; \
  echo "    REVOKE USAGE ON SCHEMA cron FROM PUBLIC;" >> /docker-entrypoint-initdb.d/20_create_extensions.sh; \
  echo "    ALTER EXTENSION pg_cron OWNER TO knoe;" >> /docker-entrypoint-initdb.d/20_create_extensions.sh; \
  echo "    CREATE EXTENSION IF NOT EXISTS pgmq;" >> /docker-entrypoint-initdb.d/20_create_extensions.sh; \
  echo "    GRANT USAGE ON SCHEMA pgmq TO knoe;" >> /docker-entrypoint-initdb.d/20_create_extensions.sh; \
  echo "    REVOKE USAGE ON SCHEMA pgmq FROM PUBLIC;" >> /docker-entrypoint-initdb.d/20_create_extensions.sh; \
  echo "    ALTER EXTENSION pgmq OWNER TO knoe;" >> /docker-entrypoint-initdb.d/20_create_extensions.sh; \
  echo "    CREATE EXTENSION IF NOT EXISTS wrappers SCHEMA knoe;" >> /docker-entrypoint-initdb.d/20_create_extensions.sh; \
  echo "    ALTER EXTENSION wrappers OWNER TO knoe;" >> /docker-entrypoint-initdb.d/20_create_extensions.sh; \
  echo "    CREATE EXTENSION IF NOT EXISTS pgsodium;" >> /docker-entrypoint-initdb.d/20_create_extensions.sh; \
  echo "    ALTER EXTENSION pgsodium OWNER TO knoe;" >> /docker-entrypoint-initdb.d/20_create_extensions.sh; \
  echo "    CREATE EXTENSION IF NOT EXISTS supabase_vault;" >> /docker-entrypoint-initdb.d/20_create_extensions.sh; \
  echo "    ALTER EXTENSION supabase_vault OWNER TO knoe;" >> /docker-entrypoint-initdb.d/20_create_extensions.sh; \
  echo "    GRANT USAGE ON SCHEMA vault TO knoe;" >> /docker-entrypoint-initdb.d/20_create_extensions.sh; \
  echo "    REVOKE USAGE ON SCHEMA vault FROM PUBLIC;" >> /docker-entrypoint-initdb.d/20_create_extensions.sh; \
  echo "EOSQL" >> /docker-entrypoint-initdb.d/20_create_extensions.sh; \
  chmod +x /docker-entrypoint-initdb.d/20_create_extensions.sh

# Barman
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/*

COPY docker-entrypoint.sh /usr/local/bin/docker-entrypoint.sh
COPY knoe-db-entrypoint.sh /usr/local/bin/knoe-entrypoint.sh
COPY 10_pg_tde_openbao.sh /docker-entrypoint-initdb.d/10_pg_tde_openbao.sh
COPY knoe-db-ssh-openbao.sh /usr/local/bin/knoe-db-ssh-openbao.sh

COPY postgresql/*.conf /etc/postgresql/18/main/
RUN chown postgres:postgres /etc/postgresql/18/main/*.conf
RUN set -eux; \
  chmod +x /usr/local/bin/docker-entrypoint.sh /usr/local/bin/knoe-entrypoint.sh /usr/local/bin/knoe-db-ssh-openbao.sh /docker-entrypoint-initdb.d/10_pg_tde_openbao.sh

EXPOSE 5432
CMD ["postgres"]