master/opt/cluster/bin/sync_master.sh

   1 #!/bin/bash
   2
   3 # ============================================================================
   4 # Copyright (C) THALES. All rights reserved
   5 # Author: Laurent Mazet
   6 # Date : 08/12/2014
   7 # ============================================================================
   8
   9 # TODO
  10 # *
  11
  12 HOST=
  13 PROGNAME=$(basename $0)
  14 VER=1.0
  15
  16 # help function
  17
  18 function usage () {
  19     echo "usage: $PROGNAME [-h] [-v] host"
  20     echo "   -h: help message"
  21     echo "   -v: version message"
  22     exit $@
  23 }
  24
  25 # formating functions
  26
  27 function title () { echo -e "\033[0;1m$*\033[0;0m"; }
  28 function pass () { echo -e "\033[1;32m$*\033[0;0m"; }
  29 function warn () { echo -e "\033[1;33m$*\033[0;0m"; }
  30 function fail () { echo -e "\033[1;31m$*\033[0;0m"; }
  31
  32 # check command
  33
  34 function check () {
  35     echo -n "$@: "
  36     { eval $@; } && pass OK || { fail KO; ERR=yes; }
  37     test ! "$TEST" = yes
  38 }
  39
  40 # argument processing
  41
  42 while [ $# -gt 0 ]; do
  43     case "$1" in
  44     -h) usage 0;;
  45     -v) echo "$PROGNAME: version $VER"; exit;;
  46     *) HOST=$1;;
  47     esac
  48     shift
  49 done
  50
  51 # find master directory
  52 mydir=$(dirname $0)
  53 mydir=$(cd $mydir; pwd)
  54
  55 MASTERREP=$(cd $mydir/../../..; pwd)
  56 [ -d $MASTERREP ] || { echo "can't find master repository"; exit 1; }
  57
  58 # check host
  59 [ "$HOST" ] || { echo "Need a hosname/ip to synchronize master"; exit 1; }
  60
  61 # action
  62 check chmod g-w -R $MASTERREP
  63 check chmod go-rwx $MASTERREP/root/.ssh
  64 check chmod go-rwx $MASTERREP/root/.ssh/id_rsa
  65 check chmod go-rwx $MASTERREP/opt/cluster/slave/root/.ssh
  66 check chmod go-rwx $MASTERREP/opt/cluster/slave/root/.ssh/id_rsa
  67 check chmod a+rwx $MASTERREP/opt/tftp
  68 if [ "$(hostname)" = 'clovis53' ]; then
  69     REMOTE_FS="root@$HOST:/"
  70 else
  71     REMOTE_FS="/tmp/$USERNAME$$"
  72     mkdir $REMOTE_FS
  73     case "$HOST" in
  74         alpha) SENSOR_PORT="2222";;
  75         gamma) SENSOR_PORT="2224";;
  76         clovis) SENSOR_PORT="2223";;
  77         *) fail "Incorrect name of sensor"; exit 1;;
  78     esac
  79     sshfs -p $SENSOR_PORT root@clovis53:/ $REMOTE_FS
  80 fi
  81 check rsync -va --no-o --no-g $MASTERREP/ $REMOTE_FS
  82 fusermount -u $REMOTE_FS 2>/dev/null && rmdir $REMOTE_FS
  83
  84 exit 0