bin/osrf_ctl.sh

   1 #!/bin/bash
   2
   3 OPT_ACTION=""
   4 OPT_CONFIG=""
   5 OPT_PID_DIR=""
   6
   7 # ---------------------------------------------------------------------------
   8 # Make sure we're running as the correct user
   9 # ---------------------------------------------------------------------------
  10 [ $(whoami) != 'opensrf' ] && echo 'Must run as user "opensrf"' && exit;
  11
  12
  13 function usage {
  14         echo "";
  15         echo "usage: $0 [OPTION]... -c <c_config> -a <action>";
  16         echo "";
  17         echo "Mandatory parameters:";
  18         echo -e "  -a\t\taction to perform";
  19         echo -e "  -c\t\tfull path to C configuration file (opensrf_core.xml)";
  20         echo "";
  21         echo "Optional parameters:";
  22         echo -e "  -d\t\tstore PID files in this directory";
  23         echo -e "  -l\t\taccept 'localhost' as the fully-qualified domain name";
  24         echo "";
  25         echo "Actions include:";
  26         echo -e "\tstart_router"
  27         echo -e "\tstop_router"
  28         echo -e "\trestart_router"
  29         echo -e "\tstart_perl"
  30         echo -e "\tstop_perl"
  31         echo -e "\trestart_perl"
  32         echo -e "\tstart_c"
  33         echo -e "\tstop_c"
  34         echo -e "\trestart_c"
  35         echo -e "\tstart_osrf"
  36         echo -e "\tstop_osrf"
  37         echo -e "\trestart_osrf"
  38         echo -e "\tstop_all"
  39         echo -e "\tstart_all"
  40         echo -e "\trestart_all"
  41         echo "";
  42         echo "Examples:";
  43         echo "  $0 -c opensrf_core.xml -a restart_all";
  44         echo "  $0 -l -c opensrf_core.xml -a restart_all";
  45         echo "";
  46         exit;
  47 }
  48
  49
  50 # ---------------------------------------------------------------------------
  51 # Load the command line options and set the global vars
  52 # ---------------------------------------------------------------------------
  53 while getopts  "c:a:d:lh" flag; do
  54         case $flag in
  55                 "a")            OPT_ACTION="$OPTARG";;
  56                 "c")            OPT_CONFIG="$OPTARG";;
  57                 "d")            OPT_PID_DIR="$OPTARG";;
  58                 "l")            export OSRF_HOSTNAME="localhost";;
  59                 "h"|*)  usage;;
  60         esac;
  61 done
  62
  63
  64 [ -z "$OPT_PID_DIR" ] && OPT_PID_DIR=/tmp;
  65 [ -z "$OPT_ACTION" ] && usage;
  66
  67 PID_ROUTER="$OPT_PID_DIR/router.pid";
  68 PID_OSRF_PERL="$OPT_PID_DIR/osrf_perl.pid";
  69 PID_OSRF_C="$OPT_PID_DIR/osrf_c.pid";
  70
  71
  72 # ---------------------------------------------------------------------------
  73 # Utility code for checking the PID files
  74 # ---------------------------------------------------------------------------
  75 function do_action {
  76
  77         action="$1";
  78         pidfile="$2";
  79         item="$3";
  80
  81         if [ $action == "start" ]; then
  82
  83                 if [ -e $pidfile ]; then
  84                         pid=$(cat $pidfile);
  85                         echo "$item already started : $pid";
  86                         return 0;
  87                 fi;
  88                 echo "Starting $item";
  89         fi;
  90
  91         if [ $action == "stop" ]; then
  92
  93                 if [ ! -e $pidfile ]; then
  94                         echo "$item not running";
  95                         return 0;
  96                 fi;
  97
  98                 pid=$(cat $pidfile);
  99                 echo "Stopping $item : $pid";
 100                 kill -s INT $pid 2> /dev/null;
 101         sleep 1;
 102                 kill -9 $pid 2> /dev/null;
 103                 rm -f $pidfile;
 104
 105         fi;
 106
 107         return 0;
 108 }
 109
 110
 111 # ---------------------------------------------------------------------------
 112 # Start / Stop functions
 113 # ---------------------------------------------------------------------------
 114
 115
 116 function start_router {
 117         do_action "start" $PID_ROUTER "OpenSRF Router";
 118         opensrf_router $OPT_CONFIG router
 119         pid=$(ps ax | grep "OpenSRF Router" | grep -v grep | awk '{print $1}')
 120         echo $pid > $PID_ROUTER;
 121         return 0;
 122 }
 123
 124 function stop_router {
 125         do_action "stop" $PID_ROUTER "OpenSRF Router";
 126         return 0;
 127 }
 128
 129 function start_perl {
 130         do_action "start" $PID_OSRF_PERL "OpenSRF Perl";
 131         perl -MOpenSRF::System="$OPT_CONFIG" -e 'OpenSRF::System->bootstrap()' &
 132         sleep 3;
 133         pid=$(ps ax | grep "OpenSRF System" | grep -v grep | grep -v "System-C"| awk '{print $1}')
 134         echo $pid > $PID_OSRF_PERL;
 135         return 0;
 136 }
 137
 138 function stop_perl {
 139         do_action "stop" $PID_OSRF_PERL "OpenSRF Perl";
 140         sleep 1;
 141         return 0;
 142 }
 143
 144 function start_c {
 145         host=$OSRF_HOSTNAME
 146         if [ "_$host" == "_" ]; then
 147                 host=$(perl -MNet::Domain=hostfqdn -e 'print hostfqdn()');
 148         fi;
 149
 150         do_action "start" $PID_OSRF_C "OpenSRF C (host=$host)";
 151         opensrf-c $host $OPT_CONFIG opensrf;
 152         pid=$(ps ax | grep "OpenSRF System-C" | grep -v grep | awk '{print $1}')
 153         echo $pid > "$PID_OSRF_C";
 154         return 0;
 155 }
 156
 157 function stop_c {
 158         do_action "stop" $PID_OSRF_C "OpenSRF C";
 159         killall -9 opensrf-c  # hack for now to force kill all C services
 160         sleep 1;
 161         return 0;
 162 }
 163
 164
 165
 166 # ---------------------------------------------------------------------------
 167 # Do the requested action
 168 # ---------------------------------------------------------------------------
 169 case $OPT_ACTION in
 170         "start_router") start_router;;
 171         "stop_router") stop_router;;
 172         "restart_router") stop_router; start_router;;
 173         "start_perl") start_perl;;
 174         "stop_perl") stop_perl;;
 175         "restart_perl") stop_perl; start_perl;;
 176         "start_c") start_c;;
 177         "stop_c") stop_c;;
 178         "restart_c") stop_c; start_c;;
 179         "start_osrf") start_perl; start_c;;
 180         "stop_osrf") stop_perl; stop_c;;
 181         "restart_osrf") stop_perl; stop_c; start_perl; start_c;;
 182         "stop_all") stop_c; stop_perl; stop_router;;
 183         "start_all") start_router; start_perl; start_c;;
 184         "restart_all") stop_c; stop_perl; stop_router; start_router; start_perl; start_c;;
 185         *) usage;;
 186 esac;
 187
 188
 189