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#!/bin/bash
. "$(dirname "$(readlink -e "$0")")/../config"
. "$(dirname "$(readlink -e "$0")")/../db-functions"
# setup paths
SPATH="/srv/http/archweb"
ENVPATH="/srv/http/archweb-env/bin/activate"
# having "more important repos" last should make [core] trickle to the top of
# the updates list each hour rather than being overwhelmed by big [extra] and
# [community] updates
REPOS=('community-testing' 'multilib-testing' 'multilib' 'community' 'extra' 'testing' 'core')
LOGOUT="/tmp/archweb_update.log"
# figure out what operation to perform
cmd="${0##*/}"
if [[ $cmd != "update-web-db" && $cmd != "update-web-files-db" ]]; then
die "Invalid command name '$cmd' specified!"
fi
script_lock
# run at nice 5. it can churn quite a bit of cpu after all.
renice +5 -p $$ > /dev/null
echo "$cmd: Updating DB at $(date)" >> "${LOGOUT}"
# source our virtualenv if it exists
if [ -f "$ENVPATH" ]; then
. "$ENVPATH"
fi
case "$cmd" in
update-web-db)
dbfileext="${DBEXT}"
flags=""
;;
update-web-files-db)
dbfileext="${FILESEXT}"
flags="--filesonly"
;;
esac
# Lock the repos and get a copy of the db files to work on
for repo in ${REPOS[@]}; do
for arch in ${ARCHES[@]}; do
repo_lock ${repo} ${arch} || exit 1
dbfile="/srv/ftp/${repo}/os/${arch}/${repo}${dbfileext}"
if [ -f "${dbfile}" ]; then
mkdir -p "${WORKDIR}/${repo}/${arch}"
cp "${dbfile}" "${WORKDIR}/${repo}/${arch}/${repo}${dbfileext}"
fi
repo_unlock ${repo} ${arch}
done
done
# Run reporead on our db copy
pushd $SPATH >/dev/null
for repo in ${REPOS[@]}; do
for arch in ${ARCHES[@]}; do
dbcopy="${WORKDIR}/${repo}/${arch}/${repo}${dbfileext}"
if [ -f "${dbcopy}" ]; then
echo "Updating ${repo}-${arch}" >> "${LOGOUT}"
./manage.py reporead ${flags} ${arch} "${dbcopy}" >> "${LOGOUT}" 2>&1
echo "" >> "${LOGOUT}"
fi
done
done
popd >/dev/null
echo "" >> "${LOGOUT}"
# rotate the file if it is getting big (> 10M), overwriting any old backup
if [[ $(stat -c%s "${LOGOUT}") -gt 10485760 ]]; then
mv "${LOGOUT}" "${LOGOUT}.old"
fi
script_unlock
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