fedora-mirror2.sh

   1 #!/bin/sh
   2 #
   3 # using fedora's mirrormanager (hence report_mirror)
   4 # inspired by
   5 # http://www.techrepublic.com/blog/linux-and-open-source/create-a-local-fedora-mirror-system-and-get-blazing-fast-updates/
   6
   7 current_versions="20 21 22"
   8 upstream_url=rsync://mirror2.hs-esslingen.de/fedora/linux
   9
  10 ###
  11 fdest="/mirror/fedora"
  12 # xxx not sure if useful
  13 excludes_file=/mirror/fedora/fedora-excludes.txt
  14
  15 lock=".rsync_updates.lock"
  16 options="$@"
  17
  18 # for safety - clear lock if older than 4 hours
  19 GRACE=240
  20 is_old=$(find $lock -mmin +$GRACE 2> /dev/null)
  21 if [ -n "$is_old" ] ; then
  22     msg "$lock is older than $GRACE minutes - removing"
  23     rm -f $lock
  24 fi
  25
  26 if [ -f ${lock} ]; then
  27     echo "Updates via rsync already running."
  28     exit 0
  29 fi
  30
  31 for version in $current_versions; do
  32     if [ ! -d ${fdest}/releases/${version}/Everything ]; then
  33         echo "Target directory ${fdest}/${releases}/${version}/ not present."
  34         continue
  35     fi
  36     echo "Synchronizing Fedora ${version}"
  37     pushd ${fdest}/releases/${version} >& /dev/null
  38     rsync -avH ${upstream_url}/releases/${version}/Everything . --exclude-from=${excludes_file} ${options} \
  39           --numeric-ids --delete --delete-after --delay-updates
  40     popd >& /dev/null
  41     echo "Synchronizing Fedora updates for version ${version}"
  42     pushd ${fdest}/updates/${version} >& /dev/null
  43     rsync -avH ${upstream_url}/updates/${version}/ . --exclude-from=${excludes_file} ${options} \
  44           --numeric-ids --delete --delete-after --delay-updates
  45     popd >& /dev/null
  46 done
  47
  48 # report to fedora's infra
  49 /usr/bin/report_mirror
  50
  51 #clear lock
  52 /bin/rm -f ${lock}