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|
#!/bin/bash
source /bin/sx-lib.sh
function check_mongodb_environment {
check_environment
if [ ! -v APP_PATH ]; then
APP_PATH="/data"
export APP_PATH
fi
if [ ! -v LOG_PATH ]; then
LOG_PATH="/logs"
export LOG_PATH
fi
}
function display_container_mongodb_header {
echo "+====================================================="
echo "| Container : $HOSTNAME"
echo "| OS : $(</etc/redhat-release)"
echo "| Engine : $(mongo --version | head -1)"
if [ -v CONTAINER_TYPE ]; then
echo "| Type : $CONTAINER_TYPE"
fi
if [ -v CONTAINER_SERVICE ]; then
echo "| Service : $CONTAINER_SERVICE"
fi
if [ -v CONTAINER_INSTANCE ]; then
echo "| Instance : $CONTAINER_INSTANCE"
fi
if [ -v DATA_PATH ]; then
echo "| Data path : $DATA_PATH"
fi
if [ -v LOG_PATH ]; then
echo "| Log path : $LOG_PATH"
fi
if [ -v LOADSQL_PATH ]; then
echo "| sql path : $LOADSQL_PATH"
fi
echo "+====================================================="
}
# Begin configuration before starting daemonized process
# and start generating host keys
function begin_config {
echo "=> BEGIN MONGODB CONFIGURATION"
if [[ ! -d $DATA_PATH ]]; then
echo "data directory $DATA_PATH not found"
mkdir -p $DATA_PATH; chmod 0774 $DATA_PATH
echo "data directory $DATA_PATH CREATED"
else
echo "data directory $DATA_PATH EXIST"
fi
if [[ ! -d $LOG_PATH ]]; then
echo "log directory $LOG_PATH not found"
mkdir -p $LOG_PATH; chmod 0774 $LOG_PATH
echo "log directory $LOG_PATH CREATED"
else
echo "log directory $LOG_PATH EXIST"
fi
chmod 0774 $DATA_PATH $LOG_PATH;
chown mongodb:mongodb $DATA_PATH $LOG_PATH;
}
# End configuration process just before starting daemon
function end_config {
echo "=> END MONGODB CONFIGURATION"
}
function stop_mongo_handler {
killall mongod
echo "+=====================================================" | tee -a $STARTUPLOG
echo "| Container $HOSTNAME is now STOPPED" | tee -a $STARTUPLOG
echo "+=====================================================" | tee -a $STARTUPLOG
exit 143; # 128 + 15 -- SIGTERM
}
# Start the mongodb server as a deamon and execute it inside
# the running shell
function start_service_mongo {
trap 'kill ${!}; stop_mongo_handler' SIGHUP SIGINT SIGQUIT SIGTERM SIGKILL SIGSTOP SIGCONT
echo "+=====================================================" | tee -a $STARTUPLOG
echo "| Container $HOSTNAME is now RUNNING" | tee -a $STARTUPLOG
echo "+=====================================================" | tee -a $STARTUPLOG
su mongodb
/usr/bin/mongod --logappend --logpath $LOG_PATH/mongodb.log --dbpath $DATA_PATH --journal --fork
exec tail -f /dev/null &
while true
do
tail -f /dev/null & wait ${!}
done
}
check_mongodb_environment | tee -a $STARTUPLOG
display_container_mongodb_header | tee -a $STARTUPLOG
begin_config | tee -a $STARTUPLOG
end_config | tee -a $STARTUPLOG
start_service_mongo
|
