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|
#
# aegis - project change supervisor
# Copyright (C) 2004 Peter Miller;
# All rights reserved.
#
# As a specific exception to the GPL, you are allowed to copy
# this source file into your own project and modify it, without
# releasing your project under the GPL, unless there is some other
# file or condition which would require it.
#
# MANIFEST: shell script to commit changes to CVS
#
# It is assumed that your CVSROOT and CVS_RSH environment variables have
# already been set appropriately.
#
# This script is expected to be run as by integrate_pass_notify_command
# and as such the baseline has already assumed the shape asked for by
# the change.
#
# integrate_pass_notify_command =
# "$bin/ae-cvs-ci $project $change";
#
# Alternatively, you may wish to tailor this script to the individual
# needs of your project. Make it a source file, e.g. "etc/ae-cvs-ci.sh"
# and then use the following:
#
# integrate_pass_notify_command =
# "$sh ${s etc/ae-cvs-ci} $project $change";
#
USAGE="Usage: $0 <project> <change>"
PRINT="echo"
EXECUTE="eval"
while getopts "hnq" FLAG
do
case ${FLAG} in
h )
echo "${USAGE}"
exit 0
;;
n )
EXECUTE=":"
;;
q )
PRINT=":"
;;
* )
echo "$0: unknown option ${FLAG}" >&2
exit 1
;;
esac
done
shift `expr ${OPTIND} - 1`
case $# in
2)
project=$1
change=$2
;;
*)
echo "${USAGE}" 1>&2
exit 1
;;
esac
here=`pwd`
AEGIS_PROJECT=$project
export AEGIS_PROJECT
AEGIS_CHANGE=$change
export AEGIS_CHANGE
module=`echo $project | sed 's|[.].*||'`
baseline=`aegis -cd -bl`
if test X${TMPDIR} = X; then TMPDIR=/var/tmp; fi
TMP=${TMPDIR}/ae-cvs-ci.$$
mkdir ${TMP}
cd ${TMP}
PWD=`pwd`
if test X${PWD} != X${TMP}; then
echo "$0: ended up in ${PWD}, not ${TMP}" >&2
exit 1
fi
fail()
{
set +x
cd $here
rm -rf ${TMP}
echo "FAILED" 1>&2
exit 1
}
trap "fail" 1 2 3 15
Command()
{
${PRINT} "$*"
${EXECUTE} "$*"
}
#
# Create a new CVS work area.
#
# Note: this assumes the module is checked-out into a directory of the
# same name. Is there a way to ask CVS where is is going to put a
# modules, so we can always get the "cd" right?
#
${PRINT} cvs co $module
${EXECUTE} cvs co $module > LOG 2>&1
if test $? -ne 0; then cat LOG; fail; fi
${EXECUTE} cd $module
#
# Now we need to extract the sources from Aegis and drop them into the
# CVS work area. There are two ways to do this.
#
# The first way is to use the generated tarball.
# This has the advantage that it has the Makefile.in file in it, and
# will work immediately.
#
# The second way is to use aetar, which will give exact sources, and
# omit all derived files. This will *not* include the Makefile.in,
# and so will not be readily compilable.
#
# gunzip < $baseline/export/${project}.tar.gz | tardy -rp ${project} | tar xf -
aetar -send -o - | tar xzf -
#
# If any new directories have been created we will need to add them
# to CVS before we can add the new files which we know are in them,
# or they would not have been created. Do this only if the -n option
# isn't used, because if it is, we won't have actually checked out the
# source and we'd erroneously report that all of them need to be added.
#
if test "X${EXECUTE}" != "X:"
then
find . \( -name CVS -o -name Attic \) -prune -o -type d -print |
xargs --max-args=1 |
while read dir
do
if [ ! -d $dir/CVS ]
then
Command cvs add $dir
fi
done
fi
#
# Use the Aegis meta-data to perform some CVS commands that CVS can't
# figure out for itself.
#
aegis -l cf -unf | sed 's| -> [0-9][0-9.]*||' |
while read usage action rev filename
do
if test "x$filename" = "x"
then
filename="$rev"
fi
case $action in
create)
Command cvs add $filename
;;
remove)
Command rm -f $filename
Command cvs remove $filename
;;
*)
;;
esac
done
#
# Now commit all the changes.
#
message=`aesub '${version} - ${change description}'`
Command cvs -q commit -m \"$message\"
#
# All done. Clean up and go home.
#
cd $here
rm -rf ${TMP}
exit 0
|
