projects / packages / cassandra-bin.git / blame
| Commit | Line | Data |
|---|---|---|
| 3f05bde6 MK |
1 | #!/bin/sh |
| 2 | # | |
| 087ae4ed | 3 | # cassandra Cassandra |
| 3f05bde6 | 4 | # |
| 087ae4ed | 5 | # chkconfig: 345 84 25 |
| 3f05bde6 MK |
6 | # |
| 7 | # description: Cassandra database node | |
| 8 | # | |
| 087ae4ed | 9 | # processname: cassandra |
| 3f05bde6 MK |
10 | |
| 11 | # Source function library | |
| 12 | . /etc/rc.d/init.d/functions | |
| 13 | ||
| 14 | # Get network config | |
| 15 | . /etc/sysconfig/network | |
| 16 | ||
| 17 | ||
| 18 | # Get service config - may override defaults | |
| 19 | # [ -f /etc/sysconfig/cassandra ] && . /etc/sysconfig/cassandra | |
| 20 | ||
| 21 | # Check that networking is up. | |
| 22 | if is_yes "${NETWORKING}"; then | |
| 23 | if [ ! -f /var/lock/subsys/network -a "$1" != stop -a "$1" != status ]; then | |
| 24 | msg_network_down cassandra | |
| 25 | exit 1 | |
| 26 | fi | |
| 27 | else | |
| 28 | exit 0 | |
| 29 | fi | |
| 30 | ||
| 31 | test -x /usr/sbin/cassandra || exit 0 | |
| 32 | ||
| 33 | start() { | |
| 34 | # Check if the service is already running? | |
| 35 | if [ ! -f /var/lock/subsys/cassandra ]; then | |
| 36 | msg_starting cassandra | |
| 16c24e02 | 37 | daemon --user cassandra /usr/sbin/cassandra -p /var/run/cassandra/cassandra.pid |
| 3f05bde6 MK |
38 | RETVAL=$? |
| 39 | [ $RETVAL -eq 0 ] && touch /var/lock/subsys/cassandra | |
| 40 | else | |
| 41 | msg_already_running cassandra | |
| 42 | fi | |
| 43 | } | |
| 44 | ||
| 45 | ||
| 46 | stop() { | |
| 47 | if [ -f /var/lock/subsys/cassandra ]; then | |
| 48 | # Stop daemons. | |
| 49 | msg_stopping cassandra | |
| 16c24e02 MK |
50 | # TODO: Fix it to work it properly with default PLD starting script scheme |
| 51 | # I do not know how to make | |
| 52 | pid=$(cat /var/run/cassandra/cassandra.pid) | |
| 53 | ## echo "DEBUG: Using pid=$pid." | |
| 54 | kill -TERM $pid | |
| 55 | # 0 - call succeed | |
| 56 | RETVAL=$? | |
| 57 | if [ $RETVAL -eq 0 ]; then # Success, giving some time for cassandra to flush. | |
| 58 | checkpid $pid && sleep 1 | |
| 59 | checkpid $pid && sleep 3 | |
| 60 | checkpid $pid && sleep 5 | |
| 61 | if checkpid $pid; then | |
| 62 | fail | |
| 63 | log_failed "cassandra shutdown (timeout after -TERM)" | |
| 64 | else | |
| 65 | ok | |
| 66 | log_success "cassandra shutdown" | |
| 67 | fi | |
| 68 | rm -f /var/lock/subsys/cassandra | |
| 69 | else | |
| 70 | # rm /var/lock/subsys/cassandra | |
| 71 | fail | |
| 72 | log_failed "cassandra shutdown (signalling error)" | |
| 8071e456 | 73 | rm /var/lock/subsys/cassandra |
| 16c24e02 MK |
74 | fi |
| 75 | ## echo "DEBUG: kill retval: $RETVAL" | |
| 3f05bde6 MK |
76 | else |
| 77 | msg_not_running cassandra | |
| 78 | fi | |
| 79 | } | |
| 80 | ||
| 81 | condrestart() { | |
| 82 | if [ -f /var/lock/subsys/cassandra ]; then | |
| 83 | stop | |
| 84 | start | |
| 85 | else | |
| 86 | msg_not_running cassandra | |
| 87 | RETVAL=$1 | |
| 88 | fi | |
| 89 | } | |
| 90 | ||
| 91 | RETVAL=0 | |
| 92 | # See how we were called. | |
| 93 | case "$1" in | |
| 94 | start) | |
| 95 | start | |
| 96 | ;; | |
| 97 | stop) | |
| 98 | stop | |
| 99 | ;; | |
| 100 | restart) | |
| 101 | stop | |
| 102 | start | |
| 103 | ;; | |
| 104 | try-restart) | |
| 105 | condrestart 0 | |
| 106 | ;; | |
| 107 | force-reload) | |
| 108 | condrestart 7 | |
| 109 | ;; | |
| 110 | status) | |
| 111 | # Does not work with /usr/sbin/cassandra for some reason | |
| 112 | status cassandra | |
| 113 | ;; | |
| 114 | *) | |
| 115 | # msg_usage "$0 {start|stop|restart|try-restart|force-reload|status}" | |
| 116 | msg_usage "$0 {start|stop|restart|try-restart|force-reload}" | |
| 117 | exit 3 | |
| 118 | esac | |
| 119 | ||
| 120 | exit $RETVAL |