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 "";
  20         echo "Optional parameters:";
  21         echo -e "  -c\t\tfull path to C configuration file (opensrf_core.xml)";
  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 -a restart_all";
  44         echo "  $0 -l -c opensrf_core.xml -a restart_all";
  45         echo "";
  46         exit;
  47 }
  48
  49 # Get root directory of this script
  50 function basepath {
  51         BASEDIR=""
  52         script_path="$1"
  53         IFS="/"
  54         for p in $script_path
  55         do
  56                 if [ -z "$BASEDIR" ] && [ -n "$p" ]; then
  57                         BASEDIR="$p"
  58                 fi;
  59         done
  60         BASEDIR="/$BASEDIR"
  61         IFS=
  62 }
  63
  64 basepath $0
  65
  66 # ---------------------------------------------------------------------------
  67 # Load the command line options and set the global vars
  68 # ---------------------------------------------------------------------------
  69 while getopts  "a:d:c:lh" flag; do
  70         case $flag in
  71                 "a")            OPT_ACTION="$OPTARG";;
  72                 "c")            OPT_CONFIG="$OPTARG";;
  73                 "d")            OPT_PID_DIR="$OPTARG";;
  74                 "l")            export OSRF_HOSTNAME="localhost";;
  75                 "h"|*)  usage;;
  76         esac;
  77 done
  78
  79 [ -z "$OPT_CONFIG" ] && OPT_CONFIG="$BASEDIR/conf/opensrf_core.xml";
  80 if [ ! -r "$OPT_CONFIG" ]; then
  81         echo "Please specify the location of the opensrf_core.xml file using the -c flag";
  82         exit 1;
  83 fi;
  84 [ -z "$OPT_PID_DIR" ] && OPT_PID_DIR=/tmp;
  85 [ -z "$OPT_ACTION" ] && usage;
  86
  87 PID_ROUTER="$OPT_PID_DIR/router.pid";
  88 PID_OSRF_PERL="$OPT_PID_DIR/osrf_perl.pid";
  89 PID_OSRF_C="$OPT_PID_DIR/osrf_c.pid";
  90
  91
  92 # ---------------------------------------------------------------------------
  93 # Utility code for checking the PID files
  94 # ---------------------------------------------------------------------------
  95 function do_action {
  96
  97         action="$1";
  98         pidfile="$2";
  99         item="$3";
 100
 101         if [ $action == "start" ]; then
 102
 103                 if [ -e $pidfile ]; then
 104                         pid=$(cat $pidfile);
 105                         echo "$item already started : $pid";
 106                         return 0;
 107                 fi;
 108                 echo "Starting $item";
 109         fi;
 110
 111         if [ $action == "stop" ]; then
 112
 113                 if [ ! -e $pidfile ]; then
 114                         echo "$item not running";
 115                         return 0;
 116                 fi;
 117
 118         while read pid; do
 119             echo "Stopping $item process $pid..."
 120             kill -s INT $pid
 121         done < $pidfile;
 122                 rm -f $pidfile;
 123
 124         fi;
 125
 126         return 0;
 127 }
 128
 129
 130 # ---------------------------------------------------------------------------
 131 # Start / Stop functions
 132 # ---------------------------------------------------------------------------
 133
 134
 135 function start_router {
 136         do_action "start" $PID_ROUTER "OpenSRF Router";
 137         opensrf_router $OPT_CONFIG routers
 138         pid=$(ps ax | grep "OpenSRF Router" | grep -v grep | awk '{print $1}')
 139         echo $pid > $PID_ROUTER;
 140         return 0;
 141 }
 142
 143 function stop_router {
 144         do_action "stop" $PID_ROUTER "OpenSRF Router";
 145         return 0;
 146 }
 147
 148 function start_perl {
 149         do_action "start" $PID_OSRF_PERL "OpenSRF Perl";
 150         perl -MOpenSRF::System="$OPT_CONFIG" -e 'OpenSRF::System->bootstrap()' &
 151         sleep 3;
 152         pid=$(ps ax | grep "OpenSRF System" | grep -v grep | grep -v "System-C"| awk '{print $1}')
 153         echo $pid > $PID_OSRF_PERL;
 154         return 0;
 155 }
 156
 157 function stop_perl {
 158         do_action "stop" $PID_OSRF_PERL "OpenSRF Perl";
 159         sleep 1;
 160         return 0;
 161 }
 162
 163 function start_c {
 164         host=$OSRF_HOSTNAME
 165         if [ "_$host" == "_" ]; then
 166                 host=$(perl -MNet::Domain=hostfqdn -e 'print hostfqdn()');
 167         fi;
 168
 169         do_action "start" $PID_OSRF_C "OpenSRF C (host=$host)";
 170         opensrf-c $host $OPT_CONFIG opensrf;
 171         pid=$(ps ax | grep "OpenSRF System-C" | grep -v grep | awk '{print $1}')
 172         echo $pid > "$PID_OSRF_C";
 173         return 0;
 174 }
 175
 176 function stop_c {
 177         do_action "stop" $PID_OSRF_C "OpenSRF C";
 178         sleep 1;
 179         return 0;
 180 }
 181
 182
 183
 184 # ---------------------------------------------------------------------------
 185 # Do the requested action
 186 # ---------------------------------------------------------------------------
 187 case $OPT_ACTION in
 188         "start_router") start_router;;
 189         "stop_router") stop_router;;
 190         "restart_router") stop_router; start_router;;
 191         "start_perl") start_perl;;
 192         "stop_perl") stop_perl;;
 193         "restart_perl") stop_perl; start_perl;;
 194         "start_c") start_c;;
 195         "stop_c") stop_c;;
 196         "restart_c") stop_c; start_c;;
 197         "start_osrf") start_perl; start_c;;
 198         "stop_osrf") stop_perl; stop_c;;
 199         "restart_osrf") stop_perl; stop_c; start_perl; start_c;;
 200         "stop_all") stop_c; stop_perl; stop_router;;
 201         "start_all") start_router; start_perl; start_c;;
 202         "restart_all") stop_c; stop_perl; stop_router; start_router; start_perl; start_c;;
 203         *) usage;;
 204 esac;
 205
 206
 207