#!/usr/bin/env bash
set -e

function log_to_dockerout {
  cd /var/log/firebird
  while true
  do
    for i in $(ls *.log)
    do
      if [ -z "$(pgrep -f ${i})" ] ; then
        echo Processing ${i} > /var/log/dockerout
        tail -f /var/log/firebird/$i 2> /dev/null | while read fread; do echo "[${i}]: ${fread}" >> /var/log/dockerout; :> /var/log/firebird/$i; done &
      fi
    done
      sleep 10
  done
}

function sec_init {
  cat <<EOF | isql-fb security.db
  create or alter user SYSDBA password '$_SYSDBA_PWD' using plugin Srp;
  create or alter user SYSDBA password '$_SYSDBA_PWD' using plugin Legacy_UserManager;
  commit;
  quit;
EOF

  if [ -f /secrets/FB3_USER_NAME ] && [ -f /secrets/FB3_USER_PWD ]; then
    echo "Setting up Firebird user $(cat /secrets/FB3_USER_NAME) with 'grant create database'"
    cat <<EOF | isql-fb security.db
    create or alter user $(cat /secrets/FB3_USER_NAME) password '$(cat /secrets/FB3_USER_PWD)' using plugin Srp;
    create or alter user $(cat /secrets/FB3_USER_NAME) password '$(cat /secrets/FB3_USER_PWD)' using plugin Legacy_UserManager;
    grant create database to user $(cat /secrets/FB3_USER_NAME);
    commit;
    quit;
EOF
  fi
}

function checkbase_init {
  mktemp > /etc/firebird/check-database.conf
  rm -f $(cat /etc/firebird/check-database.conf)
  isql-fb << EOF
  CREATE DATABASE "$(cat /etc/firebird/check-database.conf)";
EOF
}

if [ ! -f /secrets/FB3_SYSDBA_PWD ]; then
  mkdir -p /secrets
  echo $RANDOM$RANDOM > /secrets/FB3_SYSDBA_PWD
  echo "Setting SYSDBA's random password: "$( cat /secrets/FB3_SYSDBA_PWD )
fi
_SYSDBA_PWD=$(cat /secrets/FB3_SYSDBA_PWD)

# Вынос security3.fdb на ПМЖ
[[ ${EXT_SECURITY} && ${EXT_SECURITY}="true" ]] && \
  { [ ! -d /data/security3.fdb ] && cp /var/lib/firebird/secdb/security3.fdb /data/security3.fdb; }

# Создаем символические ссылки на конфигурационные файлы
for i in $(ls -d /configs/*.conf); do ln -sf ${i} /etc/firebird/;done
[ -f /secrets/cluster.conf ] && ln -sf /secrets/cluster.conf /usr/lib64/firebird/plugins/

sec_init
checkbase_init

mkfifo /var/log/dockerout
tail -f /var/log/dockerout &

log_to_dockerout &

exec "$@"