simple_test

   1 #!/bin/sh
   2 # Yes, that's POSIX sh, not bash!
   3
   4 tmpnam=`mktemp`
   5
   6 ulimit -c unlimited
   7
   8 # Create a one-meg device
   9 dd if=/dev/zero of=$tmpnam bs=1024 count=1024
  10
  11 echo $1
  12
  13 case $1 in
  14         */cmd)
  15                 # Test with export specified on command line
  16                 ./nbd-server -C /dev/null -p `pwd`/nbd-server.pid 11111 $tmpnam &
  17                 # -p only works if nbd-server wasn't compiled with -DNOFORK or
  18                 # -DNODAEMON, which I sometimes do for testing and debugging.
  19                 PID=$!
  20                 sleep 1
  21                 ./nbd-tester-client 127.0.0.1 11111
  22                 retval=$?
  23         ;;
  24
  25         */cfg1)
  26                 # Test with export specified in config file
  27                 cat > nbd-server.conf <<EOF
  28 [generic]
  29         oldstyle = true
  30 [export]
  31         exportname = $tmpnam
  32         port = 11112
  33 EOF
  34                 ./nbd-server -C nbd-server.conf -p `pwd`/nbd-server.pid &
  35                 PID=$!
  36                 sleep 1
  37                 ./nbd-tester-client 127.0.0.1 11112
  38                 retval=$?
  39         ;;
  40         */cfgmulti)
  41                 # Test with multiple exports specified in config file, and
  42                 # testing more options too
  43                 cat >nbd-server.conf <<EOF
  44 [generic]
  45         oldstyle = true
  46 [export1]
  47         exportname = $tmpnam
  48         port = 11113
  49         copyonwrite = true
  50         listenaddr = 127.0.0.1
  51 [export2]
  52         exportname = $tmpnam
  53         port = 11114
  54         readonly = true
  55         listenaddr = 127.0.0.1
  56 EOF
  57                 ./nbd-server -C nbd-server.conf -p `pwd`/nbd-server.pid &
  58                 PID=$!
  59                 sleep 1
  60                 ./nbd-tester-client localhost 11113
  61                 retval=$?
  62                 if [ $retval -ne 0 ]
  63                 then
  64                         if [ -f nbd-server.pid ]
  65                         then
  66                                 kill `cat nbd-server.pid`
  67                                 rm -f nbd-server.pid
  68                         else
  69                                 kill $PID
  70                         fi
  71                         if [ -z "$2" ]
  72                         then
  73                                 rm -f $tmpnam nbd-server.conf
  74                         fi
  75                         exit $retval
  76                 fi
  77                 ./nbd-tester-client localhost 11114
  78                 retval=$?
  79         ;;
  80         */cfgnew)
  81                 # Test new-style exports
  82                 cat >nbd-server.conf <<EOF
  83 [generic]
  84 [export1]
  85         exportname = $tmpnam
  86 EOF
  87                 ./nbd-server -C nbd-server.conf -p `pwd`/nbd-server.pid &
  88                 PID=$!
  89                 sleep 1
  90                 ./nbd-tester-client localhost -N export1
  91                 retval=$?
  92         ;;
  93         *)
  94                 echo "E: unknown test $1"
  95                 exit 1
  96         ;;
  97 esac
  98 if [ -f nbd-server.pid ]
  99 then
 100         kill `cat nbd-server.pid`
 101         rm -f nbd-server.pid
 102 else
 103         kill $PID
 104 fi
 105 if [ -z "$2" ]
 106 then
 107         rm -f $tmpnam nbd-server.conf
 108 fi
 109 if [ $retval -ne 0 ]
 110 then
 111         exit $retval
 112 fi