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lammps/tools/rpm/sync-to-repo.sh
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sync-to-repo.sh
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#!/bin/sh
# sync data from build directory to repository
# function to selectively remove older rpms and make a symlink to the latest version
prune_rpm () {
dir=$1
sub=$2
ref=$(date +%s)
old=999999999
for rpm in ${dir}/lammps${sub}-20[0-9][0-9]*.rpm
do \
[ -f ${rpm} ] || continue
# re-set symbolic link to latest entry
p=$(echo ${rpm} | sed -e 's@^\(.*/\)\(lammps-.*\)\(20[0-9][0-9]\+\)\(-[0-9].*\)\(\..*\.rpm\)$@\1@')
r=$(echo ${rpm} | sed -e 's@^\(.*/\)\(lammps-.*\)\(20[0-9][0-9]\+\)\(-[0-9].*\)\(\..*\.rpm\)$@\2@')
t=$(echo ${rpm} | sed -e 's@^\(.*/\)\(lammps-.*\)\(20[0-9][0-9]\+\)\(-[0-9].*\)\(\..*\.rpm\)$@\3@')
v=$(echo ${rpm} | sed -e 's@^\(.*/\)\(lammps-.*\)\(20[0-9][0-9]\+\)\(-[0-9].*\)\(\..*\.rpm\)$@\4@')
e=$(echo ${rpm} | sed -e 's@^\(.*/\)\(lammps-.*\)\(20[0-9][0-9]\+\)\(-[0-9].*\)\(\..*\.rpm\)$@\5@')
# compute age difference in days
y=$(echo ${t} | cut -c 1-4)
m=$(echo ${t} | cut -c 5-6)
d=$(echo ${t} | cut -c 7-8)
s=$(date +%s -d "${m}/${d}/${y}")
age=$(expr \( $ref - $s \) / 86400)
if [ $age -lt $old ]
then
old=$age
sym="${r}${t}${v}${e}"
sto="${p}${r}latest${e}"
fi
# NOTE: to simplify the math, for the following we
# define one month to have 28 days and a year of
# 12 months to have correspondingly only 336 days.
# after about one year we keep only one per year
unset tmp
if [ $age -gt 336 ]
then
y=$(expr $age / 336)
eval tmp=\$year${sub#-}${y}
if [ -n "$tmp" ]
then
rm -vf ${rpm}
else
echo "first in year $y $rpm"
fi
export year${sub#-}${y}=1
fi
# after about three months we keep only one per month
unset tmp
if [ $age -gt 84 ] && [ $age -lt 336 ]
then
m=$(expr $age / 28)
eval tmp=\$month${sub#-}${m}
if [ -n "$tmp" ]
then
rm -vf ${rpm}
else
echo "first in month $m $rpm"
fi
export month${sub#-}${m}=1
fi
# after one week we keep only one per week.
unset tmp
if [ $age -gt 7 ] && [ $age -lt 84 ]
then
w=$(expr $age / 7)
eval tmp=\$week${sub#-}${w}
if [ -n "$tmp" ]
then
rm -vf ${rpm}
else
echo "first in week $w $rpm"
fi
export week${sub#-}${w}=1
fi
done
if [ -n "${sto}" ]
then
rm -f ${sto}
ln -s ${sym} ${sto}
fi
}
# function to build delta rpms
make_drpms () {
dir=$1
sub=$2
prv=
test -d "${p}drpms" || mkdir -p "${p}drpms"
for rpm in ${dir}/lammps${sub}-20[0-9][0-9]*.rpm
do \
[ -f ${rpm} ] || continue
# re-set symbolic link to latest entry
p=$(echo ${rpm} | sed -e 's@^\(.*/\)\(lammps-.*\)\(20[0-9][0-9]\+\)\(-[-a-z0-9]*\)\(\..*\.rpm\)$@\1@')
r=$(echo ${rpm} | sed -e 's@^\(.*/\)\(lammps-.*\)\(20[0-9][0-9]\+\)\(-[-a-z0-9]*\)\(\..*\.rpm\)$@\2@')
t=$(echo ${rpm} | sed -e 's@^\(.*/\)\(lammps-.*\)\(20[0-9][0-9]\+\)\(-[-a-z0-9]*\)\(\..*\.rpm\)$@\3@')
v=$(echo ${rpm} | sed -e 's@^\(.*/\)\(lammps-.*\)\(20[0-9][0-9]\+\)\(-[-a-z0-9]*\)\(\..*\.rpm\)$@\4@')
e=$(echo ${rpm} | sed -e 's@^\(.*/\)\(lammps-.*\)\(20[0-9][0-9]\+\)\(-[-a-z0-9]*\)\(\..*\)\.rpm$@\5.drpm@')
[ -n "$prv" ] && makedeltarpm -v ${prv} ${rpm} "${p}drpms/${r}${tp}${vp}_${t}${v}${e}"
prv=${rpm}
tp=${t}
vp=${v}
done
}
if ! which rpmbuild > /dev/null 2>&1
then
echo "Cannot build rpms without 'rpmbuild' installed"
exit 1
fi
MYRPM_BUILD_DIR=$(rpmbuild --showrc 2>&1 | sed -n -e 's/^.*: _topdir[ ]\+\(.*\)$/\1/p')
datestr=$(date +%Y%m%d)
if [ -n "${MYRPM_REPO_USER}" ] \
&& [ -n "${MYRPM_REPO_HOST}" ] \
&& [ -n "${MYRPM_REPO_DIR}" ]
then
pushd ${MYRPM_BUILD_DIR}
# move debuginfo rpms, if present
for f in RPMS/*-debuginfo-*.rpm
do \
test -f $f && mv -v $f RPMS/debug/
done
prune_rpm RPMS/debug -debuginfo
prune_rpm RPMS
prune_rpm RPMS -common
prune_rpm RPMS -doc
prune_rpm RPMS -openmpi
prune_rpm RPMS -mpich2
prune_rpm RPMS -mpich
prune_rpm RPMS -python
# remove all previous delta rpms of this group. we will recreate all
# of them and do not want to have to prune here, too.
rm -vf RPMS/drpms/*.drpm
# disabled as they are not used much.
#make_drpms RPMS -common
#make_drpms RPMS -doc
#make_drpms RPMS -openmpi
#make_drpms RPMS -mpich2
#make_drpms RPMS -mpich
#make_drpms RPMS -python
createrepo --deltas -x \*latest\* -v RPMS
rsync -arpv --exclude cache --delete RPMS/ \
${MYRPM_REPO_USER}@${MYRPM_REPO_HOST}:${MYRPM_REPO_DIR}
# we use the source rpm on suse, since they do not have a "dist" tag.
if grep -q -i suse\ 12 /etc/issue && test $(uname -i) = i386
then
prune_rpm SRPMS
rsync -arpv SRPMS/ \
${MYRPM_REPO_USER}@${MYRPM_REPO_HOST}:${MYRPM_REPO_DIR}/../../../source
fi
ssh ${MYRPM_REPO_USER}@${MYRPM_REPO_HOST} "cd ${MYRPM_REPO_DIR}/../../../; ./mkhtmlindex.sh *"
popd
else
cat <<EOF
Required environment variables to determine the target repository
account, server and location are not fully configured.
MYRPM_REPO_USER=${MYRPM_REPO_USER}
MYRPM_REPO_HOST=${MYRPM_REPO_HOST}
MYRPM_REPO_DIR=${MYRPM_REPO_DIR}
EOF
exit 1
fi
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