dist/ntp/flock-build

   1 #! /bin/sh
   2
   3 BUILD_ARGS="$@"
   4 PARSE="--enable-parse-clocks"
   5 #PARSE=
   6 STD="--enable-simulator"
   7
   8 case "$SIMUL" in
   9  '') PARALLEL_BUILDS=1
  10      ;;
  11  *)  PARALLEL_BUILDS=$SIMUL
  12 esac
  13
  14 case "$PARALLEL_BUILDS" in
  15  1)  ;;
  16  *)  echo Launching $PARALLEL_BUILDS parallel builds on each machine
  17 esac
  18
  19 # Backroom:
  20 #   barnstable     freebsd-6.1
  21 #   beauregard     freebsd-6.0
  22 # X churchy        alpha-dec-osf5.1
  23 #   deacon         sparc-sun-solaris2.10
  24 #   grundoon       freebsd-6.2
  25 #   howland        freebsd-6.1
  26 # o macabre        freebsd-6.1-STABLE
  27 # o mort           freebsd-6.1
  28 #   whimsy         sparc-sun-solaris2.10
  29
  30 # Campus:
  31 # * baldwin        sparc-sun-solaris2.10
  32 # * bridgeport     sparc-sun-solaris2.10
  33 # * cowbird        freebsd-6.1
  34 # * malarky        sparc-sun-solaris2.10
  35 # * pogo           sparc-sun-solaris2.10
  36 # * rackety        freebsd-6.1
  37
  38 # HMS: we need $PWD because solaris produces /deacon/backroom when
  39 # we are in /backroom and in general there is no /deacon/backroom.
  40 c_d=${PWD:-`pwd`}
  41
  42 SIG=`perl -e 'print rand'`
  43
  44 case "$LIST" in
  45  '') LIST="baldwin bridgeport cowbird malarky pogo rackety" ;;
  46 esac
  47
  48 for i in $LIST
  49 do
  50     SKIPTHIS=0
  51     [ -f .buildkey-$i ] && SKIPTHIS=1
  52     case "$SKIPTHIS" in
  53      1)
  54         echo flock-build running on $i? check LIST, skipping
  55         ;;
  56      0)
  57         echo $i
  58         echo $SIG > .buildkey-$i
  59         case "1" in
  60          0)
  61             ssh $i "cd $c_d ; ./build $SIG $PARSE $STD $BUILD_ARGS" &
  62             ssh $i "cd $c_d ; ./build $SIG $PARSE $STD --without-crypto $BUILD_ARGS" &
  63             ssh $i "cd $c_d ; ./build $SIG        $STD --disable-all-clocks $BUILD_ARGS" &
  64             ;;
  65          1)
  66             cat > .flockbuild-$i-$SIG <<ENDQUOT
  67 #!/bin/sh
  68
  69 # depends on job control and expects to be invoked under ssh -tt
  70
  71 cd $c_d
  72 COUNT=0
  73
  74 ./build $SIG $PARSE $STD $BUILD_ARGS &
  75
  76 COUNT=\`expr \$COUNT + 1\`
  77 echo $i started build \$COUNT of 4
  78 [ 0 -lt \`expr \$COUNT % $PARALLEL_BUILDS\` ] || wait
  79
  80 ./build $SIG $PARSE $STD --disable-debugging $BUILD_ARGS &
  81
  82 COUNT=\`expr \$COUNT + 1\`
  83 echo $i started build \$COUNT of 4
  84 [ 0 -lt \`expr \$COUNT % $PARALLEL_BUILDS\` ] || wait
  85
  86 ./build $SIG $PARSE $STD --without-crypto $BUILD_ARGS &
  87
  88 COUNT=\`expr \$COUNT + 1\`
  89 echo $i started build \$COUNT of 4
  90 [ 0 -lt \`expr \$COUNT % $PARALLEL_BUILDS\` ] || wait
  91
  92 ./build $SIG        $STD --disable-all-clocks $BUILD_ARGS &
  93
  94 COUNT=\`expr \$COUNT + 1\`
  95 echo $i started build \$COUNT of 4
  96 wait
  97 echo \`date -u '+%H:%M:%S'\` $i flock-build $c_d done.
  98 rm .buildkey-$i
  99 ENDQUOT
 100            chmod +x .flockbuild-$i-$SIG
 101            ssh -tt $i "$c_d/.flockbuild-$i-$SIG ; \
 102                     rm $c_d/.flockbuild-$i-$SIG" 2>/dev/null &
 103         esac
 104     esac
 105 done
 106 echo `date -u '+%H:%M:%S'` flock-build launched