packages/shinken/MONGODB_TCP_PORT.hook

   1 #!/bin/bash
   2
   3 # Alias: TCP port number and listening address for MongoDB
   4 # Menu: Addons
   5 # Description:
   6 #  Configure the TCP port used for the MongoDB
   7 #  process of this site. This option is only useful if
   8 #  the CORE is set to "shinken" and MONGODB is set to "on".
   9 #
  10
  11 case "$1" in
  12     default)
  13         # Scan for a free port number by looking at the
  14         # configuration of the other sites...
  15         PORT=$($OMD_ROOT/lib/omd/port_is_used MONGODB_TCP_PORT 27017)
  16         echo "$PORT"
  17     ;;
  18     choices)
  19         echo "([1-9][0-9]{0,5})|([a-zA-Z0-9\.\-]*:[1-9][0-9]{0,5})"
  20     ;;
  21     set)
  22         SELECTED_PORT=${2:=localhost:27017}
  23         if [ "${SELECTED_PORT##*:}" = "${SELECTED_PORT%%:*}" ]; then
  24             BIND_IP=0.0.0.0
  25         elif [ "${SELECTED_PORT%%:*}" = "localhost" ]; then
  26             SELECTED_PORT=${SELECTED_PORT##*:}
  27             BIND_IP=127.0.0.1
  28         else
  29             BIND_IP=${SELECTED_PORT%%:*}
  30             SELECTED_PORT=${SELECTED_PORT##*:}
  31         fi
  32         PORT=$($OMD_ROOT/lib/omd/port_is_used MONGODB_TCP_PORT $SELECTED_PORT)
  33         CHECK_PORT=${PORT##*:}
  34         if [ "$CHECK_PORT" != "$SELECTED_PORT" ] ; then
  35             echo "MongoDB port $SELECTED_PORT is in use. I've choosen $PORT instead." >&2
  36             echo "$PORT"
  37         fi
  38         cat <<EOF > $OMD_ROOT/etc/mongodb/mongod.d/port.conf
  39 port = $PORT
  40 bind_ip = $BIND_IP
  41 EOF
  42     ;;
  43     depends)
  44         [ "$CONFIG_MONGODB" = on ]
  45     ;;
  46 esac