Mercurial > kallithea
view init.d/kallithea-daemon-debian @ 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 |
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#!/bin/sh -e ######################################## #### THIS IS A DEBIAN INIT.D SCRIPT #### ######################################## ### BEGIN INIT INFO # Provides: kallithea # Required-Start: $all # Required-Stop: $all # Default-Start: 2 3 4 5 # Default-Stop: 0 1 6 # Short-Description: starts instance of kallithea # Description: starts instance of kallithea using start-stop-daemon ### END INIT INFO APP_NAME="kallithea" APP_HOMEDIR="opt" APP_PATH="/$APP_HOMEDIR/$APP_NAME" CONF_NAME="production.ini" PID_PATH="$APP_PATH/$APP_NAME.pid" LOG_PATH="$APP_PATH/$APP_NAME.log" PYTHON_PATH="/$APP_HOMEDIR/$APP_NAME-venv" RUN_AS="root" DAEMON="$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" start() { echo "Starting $APP_NAME" PYTHON_EGG_CACHE="/tmp" start-stop-daemon -d $APP_PATH \ --start --quiet \ --pidfile $PID_PATH \ --user $RUN_AS \ --exec $DAEMON -- $DAEMON_OPTS } stop() { echo "Stopping $APP_NAME" start-stop-daemon -d $APP_PATH \ --stop --quiet \ --pidfile $PID_PATH || echo "$APP_NAME - Not running!" if [ -f $PID_PATH ]; then rm $PID_PATH fi } status() { echo -n "Checking status of $APP_NAME ... " pid=`cat $PID_PATH` status=`ps ax | grep $pid | grep -ve grep` if [ "$?" -eq 0 ]; then echo "running" else echo "NOT running" fi } case "$1" in status) status ;; start) start ;; stop) stop ;; restart) echo "Restarting $APP_NAME" ### stop ### stop wait ### start ### start ;; *) echo "Usage: $0 {start|stop|restart}" exit 1 esac