On 16/04/15 09:55, Wido den Hollander wrote:
> It's on my radar to come up with a proper mirror system for Ceph. A
> simple Bash script which is in the Git repo which you can use to sync
> all Ceph packages and downloads.
I've now set up a mirror of ceph/rpm-hammer/rhel7 for our internal use
and a simple snapshotting script copies the mirror to a date-stamped
directory using hard links so as not to eat up lots of disk space.
the key bits of the script look somewhat like this (I'm copying/pasting
and editing without testing the results, and missing out various error
checks and information messages, so please don't just copy this into a
script blindly ;-)
#!/bin/bash
DDD=`date +%Y%m%d`
MIRRDIR=/fileserver/rhel/ceph
SNAPDIR=/fileserver/rhel/ceph-snapshots/ceph-$DDD
RSYNCSRC=rsync://eu.ceph.com/ceph
mkdir -p $SNAPDIR
# copy flags: a = archive, l = hard links, r = recursive,
# u = updated/newer files, v = verbose
# trailing slash style otherwise we end up with ceph-yymmdd/ceph/
nice cp -alruv $MIRRDIR/* $SNAPDIR/
if [ $? != 0] ; then
echo "error"
exit
fi
# add other versions here:
for SRC in rpm-hammer/rhel7
rsync --bwlimit=1024 -aiH --no-perms --numeric-ids \
--delete --delete-after --delay-updates \
--exclude="*.i686.rpm" \
$RSYNCSRC/$SRC/ $MIRRDIR/$SRC/
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