#!/bin/sh
set -e

PGDATA="/var/lib/postgresql/data"
PGLOG="/var/log/postgresql.log"

mkdir -p /run/postgresql
chown postgres:postgres /run/postgresql

su - postgres -c "pg_ctl -D $PGDATA -l $PGLOG start"

su - postgres -c "pg_isready -q" || \
  for i in $(seq 1 10); do
    su - postgres -c "pg_isready -q" && break
    sleep 0.5
  done

exec "$@"