/
flock-build
executable file
·128 lines (107 loc) · 2.94 KB
/
flock-build
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#! /bin/sh
IAM=`hostname || uname -n`
MYNAME=`IFS=. ; set $IAM ; echo $1`
case "$1" in
'--one'|'-1')
shift
FB_FIRSTONLY=1
LIST=$MYNAME
;;
*)
FB_FIRSTONLY=0
esac
BUILD_ARGS="$@"
PARSE="--enable-parse-clocks"
#PARSE=
STD="--enable-simulator"
case "$SIMUL::$FB_FIRSTONLY" in
::*)
PARALLEL_BUILDS=1
;;
*::0)
PARALLEL_BUILDS=$SIMUL
;;
*)
PARALLEL_BUILDS=1
esac
case "$PARALLEL_BUILDS" in
1) ;;
*) echo Launching $PARALLEL_BUILDS parallel builds on each machine
esac
# Backroom:
# barnstable freebsd-6.1
# beauregard freebsd-6.0
# X churchy alpha-dec-osf5.1
# deacon sparc-sun-solaris2.10
# grundoon freebsd-6.2
# howland freebsd-6.1
# o macabre freebsd-6.1-STABLE
# o mort freebsd-6.1
# whimsy sparc-sun-solaris2.10
# Campus:
# * baldwin sparc-sun-solaris2.10
# * bridgeport sparc-sun-solaris2.10
# * malarky sparc-sun-solaris2.10
# * pogo sparc-sun-solaris2.10
# * rackety freebsd-6.1
# HMS: we need $PWD because solaris produces /deacon/backroom when
# we are in /backroom and in general there is no /deacon/backroom.
c_d=${PWD:-`pwd`}
SIG=`perl -e 'print rand'`
case "$LIST" in
'') LIST="malarky rackety" ;;
esac
for i in $LIST
do
SKIPTHIS=0
[ -f .buildkey-$i ] && SKIPTHIS=1
case "$SKIPTHIS" in
1)
echo flock-build running on $i? check LIST, skipping
;;
0)
echo $i
echo $SIG > .buildkey-$i
case "1" in
0)
ssh $i "cd $c_d ; ./build $SIG $PARSE $STD $BUILD_ARGS" &
ssh $i "cd $c_d ; ./build $SIG $PARSE $STD --without-crypto $BUILD_ARGS" &
ssh $i "cd $c_d ; ./build $SIG $STD --disable-all-clocks $BUILD_ARGS" &
;;
1)
cat > .flockbuild-$i-$SIG <<-ENDQUOT
#!/bin/sh
# script uses job control and expects to be invoked
# in a ssh session started with the -tt option,
# which forces a pseudo-tty to be used.
cd $c_d
COUNT=0
./build $SIG $PARSE $STD $BUILD_ARGS &
COUNT=\`expr \$COUNT + 1\`
echo \`date -u '+%H:%M:%S'\` $i started build \$COUNT of 4
[ 0 -lt \`expr \$COUNT % $PARALLEL_BUILDS\` ] || wait
case $FB_FIRSTONLY in
'0')
./build $SIG $PARSE $STD --disable-debugging $BUILD_ARGS &
COUNT=\`expr \$COUNT + 1\`
echo \`date -u '+%H:%M:%S'\` $i started build \$COUNT of 4
[ 0 -lt \`expr \$COUNT % $PARALLEL_BUILDS\` ] || wait
./build $SIG $PARSE $STD --without-crypto $BUILD_ARGS &
COUNT=\`expr \$COUNT + 1\`
echo \`date -u '+%H:%M:%S'\` $i started build \$COUNT of 4
[ 0 -lt \`expr \$COUNT % $PARALLEL_BUILDS\` ] || wait
./build $SIG $STD --disable-all-clocks $BUILD_ARGS &
COUNT=\`expr \$COUNT + 1\`
echo \`date -u '+%H:%M:%S'\` $i started build \$COUNT of 4
wait
esac
echo \`date -u '+%H:%M:%S'\` $i flock-build $c_d done.
rm .buildkey-$i
ENDQUOT
chmod +x .flockbuild-$i-$SIG
ssh -tt $i "$c_d/.flockbuild-$i-$SIG ; \
rm $c_d/.flockbuild-$i-$SIG" 2>/dev/null &
esac
esac
done
echo `date -u '+%H:%M:%S'` flock-build launched