writelog

#!/usr/bin/ksh

#runtime user name of CCEngine
RUN_USER=ccengine

#The max seconds of business container started successfully
EXPIRED_TIME=180

#ha log file path of CCEngine
HA_LOG_FILE=/opt/VRTSvcs/bin/mdsp/ccengine/log/ha_ccengine.log
HA_LOG_FILE_DIR=$(dirname ${HA_LOG_FILE})

################################################################################
# name : witeLog
# describe: write log in ha script.
# paramss:
# type DEBUG, INFO, WARN, ERROR
# log_msg
# output : null
# rerurn : 0:success
# 1:failed
# invoker : public
###############################################################################
function writeLog
{
typeset DATE_STR=`date '+%Y-%m-%d %H:%M:%S'`

#check parameters
if [ $# -lt 3 ];then
echo "[${DATE_STR}][ERROR]Failed to call install_log. Parameters number is incorrect."\
>>"${HA_LOG_FILE}"
return 1
fi
typeset -u log_type="$1"
typeset file_name="$2"
shift 2
typeset log_msg="$@"

#initial log file and process backup
log_file_init

#process the branch from the type of log
case ${log_type} in
DEBUG)
echo "[${DATE_STR}][${file_name}][DEBUG]${log_msg}" >>"${HA_LOG_FILE}"
;;
INFO)
echo "[${DATE_STR}][${file_name}][INFO]${log_msg}" >>"${HA_LOG_FILE}"
;;
WARN)
echo "[${DATE_STR}][${file_name}][WARN]${log_msg}" >>"${HA_LOG_FILE}"
;;
ERROR)
echo "[${DATE_STR}][${file_name}][ERROR]${log_msg}" >>"${HA_LOG_FILE}"
;;
*)
echo "[${DATE_STR}][${file_name}][ERROR]Unknown log type:${log_type}, log message: ${log_msg}" >>"${HA_LOG_FILE}"
return 1
;;
esac

return 0
}