#!/bin/bash

echo "starting program.."

# wait for pg startup
echo "Checking postgres server health.."
wait-for-it.sh postgres.authcenter:5432 -t 0 

# wait for lb startup
echo "Checking postgres server health.."
wait-for-it.sh wisecloud.authcenter:5432 -t 0 

echo "Checking cas server health.."
wait-for-it.sh server.cas:8822 -t 0 

echo "Checking redis server health.."
wait-for-it.sh redis.redis:7000 -t 0 


MODULE_HOME=/opt/wisecloud/authcenter/authcenter_server
CONF_FILE=${MODULE_HOME}/etc/authcenter.conf
CAS_FILE=${MODULE_HOME}/etc/casclient.ini
LOG_DB=${MODULE_HOME}/logsuite/logdb.conf
SQL_FILE=${MODULE_HOME}/sql/authcenter.sql
REDIS_PASSWORD=`curl http://rancher-metadata/latest/stacks/redis/services/redis/metadata/REDIS_PASSWORD 2>/dev/null`

if [ -z "${REDIS_PASSWORD}" ]
then
    REDIS_PASSWORD="123456"
fi

touch base_encrypt.py
(
cat << EOF
#!/usr/bin/env python
#! -*- coding: utf-8 -*-

import base64
import sys

def base_encrypt(str):
    en_str = base64.encodestring(str)
    print en_str
    return en_str

base_encrypt(sys.argv[1])
EOF
) > base_encrypt.py

pg_password=`echo $(python base_encrypt.py ${POSTGRES_PASSWORD})`

rm -rf base_encrypt.py

sed -i '/BuildTime/aStartTime=' version

sed -i "s#user.*#user=${POSTGRES_USER}#" ${CONF_FILE}
sed -i "s#pass.*#pass=${pg_password}#" ${CONF_FILE}

sed -i "s#password.*#password:${REDIS_PASSWORD}#" ${CAS_FILE}

sed -i "s#usrid.*#usrid=${POSTGRES_USER}#" ${LOG_DB}
sed -i "s#passwd.*#passwd=${pg_password}#" ${LOG_DB}

# insert sql when there is no dbName=authcenter
if [ -f "${SQL_FILE}" ]
then
    sleep 5
    record_count=`psql -h wisecloud.authcenter -p 5432 "dbname=${POSTGRES_DB} user=${POSTGRES_USER} password=${POSTGRES_PASSWORD}" \
    -tc "SELECT value FROM t_authcenter_conf where id='3';" |egrep -v "\-|value|\+" | xargs 2>/dev/null`
    
    echo "##### record_count=$record_count"
    
    if [ "${record_count}" != "/opt/wisecloud/authcenter/authcenter_server/etc" ]; then
    
        echo "Begin to create db ${POSTGRES_DB}.."
        psql -h wisecloud.authcenter -p 5432 "dbname=postgres user=${POSTGRES_USER} password=${POSTGRES_PASSWORD}" -c "CREATE DATABASE ${POSTGRES_DB}"; 
        [ $? -eq 0 ] && echo "create db ${POSTGRES_DB} success" || echo "warning: create db ${POSTGRES_DB} failed, mybe the db already exist" 
        
        echo "Begin to import sql file.."
        sleep 5
        psql -h wisecloud.authcenter -p 5432 "dbname=${POSTGRES_DB} user=${POSTGRES_USER} password=${POSTGRES_PASSWORD}" -f ${SQL_FILE}
        [ $? -eq 0 ] && echo "import ${SQL_FILE} success" || { echo "import ${SQL_FILE} failed";  exit 1 ; }
        
        rm -rf ${SQL_FILE}
    
    fi
    
    
fi

yes | cp cas_lib/libcas.so.1.1.3  ./libcas.so
yes | cp cas_lib/liblogsuite.so.1.1.6  ./liblogsuite.so
yes | cp cas_lib/libjson.so ./libjson.so
yes | cp cas_lib/libjson.so ./libjson.so
yes | cp cas_lib/libhiredis.so   ./libhiredis.so.0.13
yes | cp cas_lib/liblicenseClient.so   ./liblicenseClient.so

cd ${MODULE_HOME}

rm -rf /opt/wisecloud/authcenter/run
mkdir -p /opt/wisecloud/authcenter/run

./authcenter