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 excludes_file=/dev/null
  15
  16 lock=".rsync_updates.lock"
  17 options="$@"
  18
  19 # for safety - clear lock if older than 4 hours
  20 GRACE=240
  21 is_old=$(find $lock -mmin +$GRACE 2> /dev/null)
  22 if [ -n "$is_old" ] ; then
  23     msg "$lock is older than $GRACE minutes - removing"
  24     rm -f $lock
  25 fi
  26
  27 if [ -f ${lock} ]; then
  28     echo "Updates via rsync already running."
  29     exit 0
  30 fi
  31
  32 for version in $current_versions; do
  33     if [ ! -d ${fdest}/releases/${version}/Everything ]; then
  34         echo "Target directory ${fdest}/${releases}/${version}/ not present."
  35         continue
  36     fi
  37     echo "Synchronizing Fedora ${version}"
  38     pushd ${fdest}/releases/${version} >& /dev/null
  39     rsync -avH ${upstream_url}/releases/${version}/Everything . --exclude-from=${excludes_file} ${options} \
  40           --numeric-ids --delete --delete-after --delay-updates
  41     popd >& /dev/null
  42     echo "Synchronizing Fedora updates for version ${version}"
  43     pushd ${fdest}/updates/${version} >& /dev/null
  44     rsync -avH ${upstream_url}/updates/${version}/ . --exclude-from=${excludes_file} ${options} \
  45           --numeric-ids --delete --delete-after --delay-updates
  46     popd >& /dev/null
  47 done
  48
  49 # report to fedora's infra
  50 /usr/bin/report_mirror
  51
  52 #clear lock
  53 /bin/rm -f ${lock}