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/etc/init.d/fluentd
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| #!/bin/bash | |
| PID_FILE=/var/run/fluentd.pid | |
| CONF_FILE=/etc/fluent/fluent.conf | |
| LOG_FILE=/var/log/fluent/fluent.log | |
| DEFAULT_RVM_PATH=/usr/local/rvm | |
| JEMALLOC=jemalloc.sh | |
| F_USER=fluentd | |
| F_GROUP=fluentd | |
| RUBY_VER="1.9.3" | |
| if [ -z $rvm_path ]; then | |
| export rvm_path=$DEFAULT_RVM_PATH | |
| fi | |
| activate_rvm() | |
| { | |
| source $rvm_path/scripts/rvm | |
| rvm use $RUBY_VER 1> /dev/null | |
| } | |
| prepare_dirs() | |
| { | |
| mkdir -p $(dirname $LOG_FILE) | |
| mkdir -p $(dirname $PID_FILE) | |
| } | |
| is_alive() | |
| { | |
| if [ -f "$PID_FILE" ]; then | |
| kill -0 $(cat "$PID_FILE") > /dev/null 2>&1 | |
| return $? | |
| else | |
| return 1 | |
| fi | |
| } | |
| start() | |
| { | |
| if is_alive; then | |
| echo "fluentd already started." | |
| return 1 | |
| else | |
| if [ -f $PID_FILE ]; then rm -f $PID_FILE; fi | |
| fi | |
| prepare_dirs | |
| activate_rvm | |
| echo -n "Starting fluentd: " | |
| $JEMALLOC fluentd --daemon $PID_FILE --user $F_USER --group $F_GROUP --config $CONF_FILE --log $LOG_FILE | |
| echo "done." | |
| } | |
| stop() | |
| { | |
| if [ ! -f "$PID_FILE" ] || [ -z $(cat "$PID_FILE") ]; then | |
| echo "fluentd is not running" | |
| return 0 | |
| fi | |
| echo -n "Stopping fluentd: " | |
| kill -TERM $(cat "$PID_FILE") | |
| count=0 | |
| while is_alive; do | |
| count=`expr $count + 1` | |
| if [ $count == 60 ]; then | |
| echo " failed." | |
| return 1 | |
| fi | |
| sleep 1 | |
| done | |
| rm -f $PID_FILE | |
| echo "done." | |
| } | |
| restart() | |
| { | |
| stop && start | |
| } | |
| reload() | |
| { | |
| if is_alive; then | |
| kill -HUP $(cat "$PID_FILE") | |
| else | |
| echo "fluentd is not running" | |
| fi | |
| } | |
| update() | |
| { | |
| activate_rvm | |
| gem update fluentd | |
| } | |
| case "$1" in | |
| start) | |
| start | |
| ;; | |
| stop) | |
| stop | |
| ;; | |
| restart) | |
| restart | |
| ;; | |
| reload) | |
| reload | |
| ;; | |
| update) | |
| stop | |
| update | |
| start | |
| ;; | |
| *) | |
| echo "Usage: $0 {start|stop|restart|reload|update}" | |
| exit 1 | |
| ;; | |
| esac | |
| exit $? |
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