#!/bin/bash

PROLE_HOME="${PROLE_HOME:-$HOME/dev/prole}"
PROLE_DATA="${PROLE_DATA:-$PROLE_HOME/data}"
PROLE_DATA="${PROLE_DATA%/}"

if [[ -z "${POSTGRES_PASSWORD:-}" ]]; then
  echo "ERROR: POSTGRES_PASSWORD is required. Store it in OpenBao (kv/prole/<namespace>/db#password) or export it." >&2
  exit 1
fi

PG_VERSION=$(cat "$PROLE_HOME/conf/postgresql/.version" 2>/dev/null | tr -d '[:space:]')
RELEASE=$(cat "$PROLE_HOME/prole-db/.version" 2>/dev/null | tr -d '[:space:]')
if [[ "$RELEASE" =~ ^[0-9]+$ ]]; then RELEASE=$(printf "%03d" "$RELEASE"); fi
IMAGE="prole-db:${PG_VERSION:-17.7}-${RELEASE:-043}"

docker run --rm -it -u root \
 --hostname=prole-db-00n \
 -e POSTGRES_PASSWORD="$POSTGRES_PASSWORD" \
 --env=PATH=/usr/lib/postgresql/17/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin \
 --volume="${PROLE_DATA}:/data" \
 --network=bridge \
 --entrypoint bash \
 --restart=no \
$IMAGE