slackbuilds_ponce/system/prometheus/doinst.sh
Ebben Aries a4d0c91859
system/prometheus: Added (Open-Source Monitoring & Alerting Toolkit)
Signed-off-by: Dave Woodfall <dave@slackbuilds.org>

Signed-off-by: Willy Sudiarto Raharjo <willysr@slackbuilds.org>
2021-01-02 10:48:27 +07:00

26 lines
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config() {
NEW="$1"
OLD="`dirname $NEW`/`basename $NEW .new`"
# If there's no config file by that name, mv it over:
if [ ! -r $OLD ]; then
mv $NEW $OLD
elif [ "`cat $OLD | md5sum`" = "`cat $NEW | md5sum`" ]; then # toss the redundant copy
rm $NEW
fi
# Otherwise, we leave the .new copy for the admin to consider...
}
preserve_perms() {
NEW="$1"
OLD="$(dirname $NEW)/$(basename $NEW .new)"
if [ -e $OLD ]; then
cp -a $OLD ${NEW}.incoming
cat $NEW > ${NEW}.incoming
mv ${NEW}.incoming $NEW
fi
config $NEW
}
config etc/prometheus/prometheus.yml.new
preserve_perms etc/rc.d/rc.prometheus.new