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- #!/bin/bash -e
- #=======================================
- #
- # :Usage: /etc/init.d/celeryd {start|stop|force-reload|restart|try-restart|status}
- #
- # :Configuration file: /etc/default/celeryd
- #
- # To configure celeryd you probably need to tell it where to chdir.
- #
- # EXAMPLE CONFIGURATION
- # =====================
- #
- # this is an example configuration for a Python project:
- #
- # /etc/default/celeryd:
- #
- # # List of nodes to start
- CELERYD_NODES="worker1"
- # # ... can also be a number of workers
- #CELERYD_NODES=1
- # # Name of the celery config module.#
- #CELERY_CONFIG_MODULE="celeryconfig"
- #
- # EXAMPLE DJANGO CONFIGURATION
- # ============================
- #
- # # Where the Django project is.
- curr_dir="`dirname $0`"
- CURRENT_DIR="`cd $curr_dir; pwd`"
- PROJECT_HOME_DIR="$CURRENT_DIR/.."
- #PROJECT_HOME_DIR='/var/boxcite/futures-dev'
- CELERYD_CHDIR=$PROJECT_HOME_DIR
- CELERYD_MULTI="/usr/bin/env python $PROJECT_HOME_DIR/manage.py celeryd_multi"
- #echo $CELERYD_MULTI
- CELERYD_OPTS="--time-limit=300 --concurrency=4"
- #
- # # Name of the projects settings module.
- export DJANGO_SETTINGS_MODULE="project.settings"
- #
- # # Path to celeryd
- CELERYD="/usr/bin/env python $PROJECT_HOME_DIR/manage.py celeryd"
- #
- # AVAILABLE OPTIONS
- # =================
- #
- # * CELERYD_NODES
- #
- # A space separated list of nodes, or a number describing the number of
- # nodes, to start
- #
- # * CELERYD_OPTS
- # Additional arguments to celeryd-multi, see `celeryd-multi --help`
- # and `celeryd --help` for help.
- #
- # * CELERYD_CHDIR
- # Path to chdir at start. Default is to stay in the current directory.
- #
- # * CELERYD_PIDFILE
- # Full path to the pidfile. Default is /var/run/celeryd.pid.
- #
- # * CELERYD_LOGFILE
- # Full path to the celeryd logfile. Default is /var/log/celeryd.log
- #
- # * CELERYD_LOG_LEVEL
- # Log level to use for celeryd. Default is INFO.
- #
- # * CELERYD
- # Path to the celeryd program. Default is `celeryd`.
- # You can point this to an virtualenv, or even use manage.py for django.
- #
- # * CELERYD_USER
- # User to run celeryd as. Default is current user.
- #
- # * CELERYD_GROUP
- # Group to run celeryd as. Default is current user.
- # VARIABLE EXPANSION
- # ==================
- #
- # The following abbreviations will be expanded
- #
- # * %n -> node name
- # * %h -> host name
- ### BEGIN INIT INFO
- # Provides: celeryd
- # Required-Start: $network $local_fs $remote_fs
- # Required-Stop: $network $local_fs $remote_fs
- # Default-Start: 2 3 4 5
- # Default-Stop: 0 1 6
- # Short-Description: celery task worker daemon
- ### END INIT INFO
- set -e
- #echo $PROJECT_HOME_DIR
- #DEFAULT_PID_FILE="/var/run/celeryd@%n.pid"
- #DEFAULT_LOG_FILE="/var/log/celeryd@%n.log"
- DEFAULT_PID_FILE="$PROJECT_HOME_DIR/logs/celeryd@%n.pid"
- DEFAULT_LOG_FILE="$PROJECT_HOME_DIR/logs/celeryd@%n.log"
- DEFAULT_CELERYD="celeryd"
- DEFAULT_LOG_LEVEL="INFO"
- DEFAULT_NODES="celery"
- # /etc/init.d/celeryd: start and stop the celery task worker daemon.
- #if test -f /etc/default/celeryd; then
- # . /etc/default/celeryd
- #fi
- CELERYD_PID_FILE=${CELERYD_PID_FILE:-${CELERYD_PIDFILE:-$DEFAULT_PID_FILE}}
- CELERYD_LOG_FILE=${CELERYD_LOG_FILE:-${CELERYD_LOGFILE:-$DEFAULT_LOG_FILE}}
- CELERYD_LOG_LEVEL=${CELERYD_LOG_LEVEL:-${CELERYD_LOGLEVEL:-$DEFAULT_LOG_LEVEL}}
- CELERYD_MULTI=${CELERYD_MULTI:-"celeryd_multi"}
- CELERYD=${CELERYD:-$DEFAULT_CELERYD}
- CELERYD_NODES=${CELERYD_NODES:-$DEFAULT_NODES}
- export CELERY_LOADER
- if [ -n "$2" ]; then
- CELERYD_OPTS="$CELERYD_OPTS $2"
- fi
- # Extra start-stop-daemon options, like user/group.
- if [ -n "$CELERYD_USER" ]; then
- DAEMON_OPTS="$DAEMON_OPTS --uid=$CELERYD_USER"
- fi
- if [ -n "$CELERYD_GROUP" ]; then
- DAEMON_OPTS="$DAEMON_OPTS --gid=$CELERYD_GROUP"
- fi
- if [ -n "$CELERYD_CHDIR" ]; then
- DAEMON_OPTS="$DAEMON_OPTS --workdir=\"$CELERYD_CHDIR\""
- fi
- check_dev_null() {
- if [ ! -c /dev/null ]; then
- echo "/dev/null is not a character device!"
- exit 1
- fi
- }
- export PATH="${PATH:+$PATH:}/usr/sbin:/sbin"
- stop_workers () {
- $CELERYD_MULTI stop $CELERYD_NODES --pidfile="$CELERYD_PID_FILE"
- }
- start_workers () {
- $CELERYD_MULTI start $CELERYD_NODES $DAEMON_OPTS \
- --pidfile="$CELERYD_PID_FILE" \
- --logfile="$CELERYD_LOG_FILE" \
- --loglevel="$CELERYD_LOG_LEVEL" \
- --cmd="$CELERYD" \
- $CELERYD_OPTS
- }
- restart_workers () {
- $CELERYD_MULTI restart $CELERYD_NODES $DAEMON_OPTS \
- --pidfile="$CELERYD_PID_FILE" \
- --logfile="$CELERYD_LOG_FILE" \
- --loglevel="$CELERYD_LOG_LEVEL" \
- --cmd="$CELERYD" \
- $CELERYD_OPTS
- }
- case "$1" in
- start)
- check_dev_null
- start_workers
- ;;
- stop)
- check_dev_null
- stop_workers
- ;;
- reload|force-reload)
- echo "Use restart"
- ;;
- status)
- celeryctl status
- ;;
- restart)
- check_dev_null
- restart_workers
- ;;
- try-restart)
- check_dev_null
- restart_workers
- ;;
- *)
- echo "Usage: /etc/init.d/celeryd {start|stop|restart|try-restart|kill}"
- exit 1
- ;;
- esac
- exit 0
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