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Diffstat (limited to 'bin/ae-cvs-ci')
| -rwxr-xr-x | bin/ae-cvs-ci | 204 |
1 files changed, 204 insertions, 0 deletions
diff --git a/bin/ae-cvs-ci b/bin/ae-cvs-ci new file mode 100755 index 0000000..47c8073 --- /dev/null +++ b/bin/ae-cvs-ci @@ -0,0 +1,204 @@ +# +# 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 ${project} | tar xf - +aetar -send -comp-alg=gzip -o - | tar xzf - + +# +# If any new directories have been created we will need to add them +# to CVS before we can add the new files which we know are in them, +# or they would not have been created. Do this only if the -n option +# isn't used, because if it is, we won't have actually checked out the +# source and we'd erroneously report that all of them need to be added. +# +if test "X${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 $filename + ;; + *) + ;; + esac +done + +# +# Extract the brief description. We'd like to do this using aesub +# or something, like so: +# +# message=`aesub '${version} - ${change description}'` +# +# but the expansion of ${change description} has a lame hard-coded max of +# 80 characters, so we have to do this by hand. (This has the slight +# benefit of preserving backslashes in front of any double-quotes in +# the text; that will have to be handled if we go back to using aesub.) +# +description=`aegis -ca -l | sed -n 's/brief_description = "\(.*\)";$/\1/p'` +version=`aesub '${version}'` +message="$version - $description" + +# +# Now commit all the changes. +# +Command cvs -q commit -m \"$message\" + +# +# All done. Clean up and go home. +# +cd $here +rm -rf ${TMP} +exit 0 |