assemble/bin/start-here.sh

#! /usr/bin/env bash

# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements.  See the NOTICE file distributed with
# this work for additional information regarding copyright ownership.
# The ASF licenses this file to You under the Apache License, Version 2.0
# (the "License"); you may not use this file except in compliance with
# the License.  You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

#
# This script starts all the accumulo services on this host
#

# Start: Resolve Script Directory
SOURCE="${BASH_SOURCE[0]}"
while [ -h "$SOURCE" ]; do # resolve $SOURCE until the file is no longer a symlink
   bin="$( cd -P "$( dirname "$SOURCE" )" && pwd )"
   SOURCE="$(readlink "$SOURCE")"
   [[ $SOURCE != /* ]] && SOURCE="$bin/$SOURCE" # if $SOURCE was a relative symlink, we need to resolve it relative to the path where the symlink file was located
done
bin="$( cd -P "$( dirname "$SOURCE" )" && pwd )"
# Stop: Resolve Script Directory

. "$bin"/config.sh
. "$bin"/config-server.sh

IFCONFIG=/sbin/ifconfig
[[ ! -x $IFCONFIG ]] && IFCONFIG='/bin/netstat -ie'

IP=$($IFCONFIG 2>/dev/null| grep "inet[^6]" | awk '{print $2}' | sed 's/addr://' | grep -v 0.0.0.0 | grep -v 127.0.0.1 | head -n 1)
if [[ $? != 0 ]]; then
   IP=$(python -c 'import socket as s; print s.gethostbyname(s.getfqdn())')
fi

HOSTS="$(hostname -a 2> /dev/null) $(hostname) localhost 127.0.0.1 $IP"
for host in $HOSTS; do
   if grep -q "^${host}\$" "$ACCUMULO_CONF_DIR/slaves"; then
      "${bin}/start-server.sh" "$host" tserver
      break
   fi
done

for host in $HOSTS; do
   if grep -q "^${host}\$" "$ACCUMULO_CONF_DIR/masters"; then
      "${bin}/accumulo" org.apache.accumulo.master.state.SetGoalState NORMAL
      "${bin}/start-server.sh" "$host" master
      break
   fi
done

for host in $HOSTS; do
   if grep -q "^${host}\$" "$ACCUMULO_CONF_DIR/gc"; then
      "${bin}/start-server.sh" "$host" gc
      break
   fi
done

for host in $HOSTS; do
   if [[ $host == "$MONITOR" ]]; then
      "${bin}/start-server.sh" "$MONITOR" monitor 
      break
   fi
done

for host in $HOSTS; do
   if grep -q "^${host}\$" "$ACCUMULO_CONF_DIR/tracers"; then
      "${bin}/start-server.sh" "$host" tracer 
      break
   fi
done