Mercurial > kallithea
view init.d/kallithea-daemon-redhat @ 8162:193138922d56
celery: introduce make_app instead of creating app at import time
It is dirty to instantiate things at import time (unless it really is basic
singletons).
In 0.5.1 (and earlier), such dirtyness made partial test execution fail when
other things had global side effects and things didn't use the usual import
order:
$ py.test kallithea/lib/
collecting ...
――― kallithea/lib/celerypylons/__init__.py ―――
kallithea/lib/celerypylons/__init__.py:58: in <module>
app.config_from_object(celery_config(tg.config))
kallithea/lib/celerypylons/__init__.py:28: in celery_config
assert config['celery.imports'] == 'kallithea.lib.celerylib.tasks', 'Kallithea Celery configuration has not been loaded'
data/env/lib/python2.7/site-packages/tg/configuration/tgconfig.py:31: in __getitem__
return self.config_proxy.current_conf()[key]
E KeyError: 'celery.imports'
Avoid that by running a "factory" function when the celery app actually is
needed.
author | Mads Kiilerich <mads@kiilerich.com> |
---|---|
date | Sat, 25 Jan 2020 20:18:59 +0100 |
parents | 2c3d30095d5e |
children | 71bdbf129190 |
line wrap: on
line source
#!/bin/sh ######################################## #### THIS IS A REDHAT INIT.D SCRIPT #### ######################################## ################################################## # # Kallithea server startup script # Recommended default-startup: 2 3 4 5 # Recommended default-stop: 0 1 6 # ################################################## APP_NAME="kallithea" # the location of your app # since this is a web app, it should go in /var/www APP_PATH="/var/www/$APP_NAME" CONF_NAME="production.ini" # write to wherever the PID should be stored, just ensure # that the user you run gearbox as has the appropriate permissions # same goes for the log file PID_PATH="/var/run/kallithea/pid" LOG_PATH="/var/log/kallithea/kallithea.log" # replace this with the path to the virtual environment you # made for Kallithea PYTHON_PATH="/opt/python_virtualenvironments/kallithea-venv" RUN_AS="kallithea" DAEMON="$PYTHON_PATH/bin/gearbox" DAEMON_OPTS="serve --daemon \ --user=$RUN_AS \ --group=$RUN_AS \ --pid-file=$PID_PATH \ --log-file=$LOG_PATH -c $APP_PATH/$CONF_NAME" DESC="kallithea-server" LOCK_FILE="/var/lock/subsys/$APP_NAME" # source CentOS init functions . /etc/init.d/functions RETVAL=0 remove_pid () { rm -f ${PID_PATH} rmdir `dirname ${PID_PATH}` } ensure_pid_dir () { PID_DIR=`dirname ${PID_PATH}` if [ ! -d ${PID_DIR} ] ; then mkdir -p ${PID_DIR} chown -R ${RUN_AS}:${RUN_AS} ${PID_DIR} chmod 755 ${PID_DIR} fi } start_kallithea () { ensure_pid_dir PYTHON_EGG_CACHE="/tmp" daemon --pidfile $PID_PATH \ --user $RUN_AS "$DAEMON $DAEMON_OPTS" RETVAL=$? [ $RETVAL -eq 0 ] && touch $LOCK_FILE return $RETVAL } stop_kallithea () { if [ -e $LOCK_FILE ]; then killproc -p $PID_PATH RETVAL=$? rm -f $LOCK_FILE rm -f $PID_PATH else RETVAL=1 fi return $RETVAL } status_kallithea() { if [ -e $LOCK_FILE ]; then # exit with non-zero to indicate failure RETVAL=1 else RETVAL=0 fi return $RETVAL } restart_kallithea () { stop_kallithea start_kallithea RETVAL=$? } case "$1" in start) echo -n $"Starting $DESC: " start_kallithea echo ;; stop) echo -n $"Stopping $DESC: " stop_kallithea echo ;; status) status_kallithea RETVAL=$? if [ ! $RETVAL -eq 0 ]; then echo "Kallithea server is running..." else echo "Kallithea server is stopped." fi ;; restart) echo -n $"Restarting $DESC: " restart_kallithea echo ;; *) echo $"Usage: $0 {start|stop|restart|status}" RETVAL=1 ;; esac exit $RETVAL