mirror-buildservice-repo

#!/bin/sh

# Mirrors builservice repos. Meant to be run daily.
#
#  -- m.barnaba@ifad.org  Sat Mar 29 16:46:48 CET 2014
#
source $(dirname $(realpath $0))/.config.buildservice.subr
create_lock

mirror_repo_rsync() {
  REPO="$1"

  echo
  echo "--------------------------------------------------------------"
  echo "`date` - OpenSuSE buildservice $REPO rsync mirror started"


  mkdir -p $MIRROR_DIR/$REPO
  cd $MIRROR_DIR

  $RSYNC --verbose --human-readable --no-motd                     \
       --recursive --links --perms --times                        \
       --itemize-changes --stats                                  \
       --exclude 'openSUSE_*/src'  --exclude 'openSUSE_*/src/**'  \
       --include 'openSUSE_Leap_*' --include 'openSUSE_Leap_*/**' \
       --exclude 'RHEL_*/src'      --exclude 'RHEL_*/src/**'      \
       --include 'RHEL_*'          --include 'RHEL_*/**'          \
       --exclude 'SLE_*/src'       --exclude 'SLE_*/src/**'       \
       --include 'SLE_*'           --include 'SLE_*/**'           \
       --exclude 'rpm/src'         --exclude 'rpm/src/**'         \
       --include 'rpm'             --include 'rpm/**'             \
       --include 'repodata'        --include 'repodata/**'        \
       --include '*.repo'                                         \
       --exclude '*'                                              \
       $RSYNC_HOST/$REPO/ $MIRROR_DIR/$REPO

  ret=$?

  echo "`date` - OpenSuSE buildservice $REPO mirror completed with status $ret"
  echo "--------------------------------------------------------------"
  echo
}

mirror_repo_yum() {
  REPO="$1"

  if ! echo $REPO | grep -q ^buildservice:; then
    echo "Invalid repo ID $REPO. Requires a buildservice:XXX- heading to distinguish across multiple repos."
    return
  fi

  echo
  echo "--------------------------------------------------------------"
  echo "`date` - OpenSuSE buildservice $REPO yum mirror started"

  REPO_BS_ID=$(echo $REPO | sed -r -e 's#buildservice:.*?-##' -e 's#_#:#g')
  REPO_BS_PATH=$(grep ^baseurl /etc/yum/repos.d/${REPO}.repo|sed -r -e 's#^baseurl=https?://[^/]+/repositories/##' -e 's#/$##')

  REPO_DIR=$MIRROR_DIR/$REPO_BS_PATH

  mkdir -p $REPO_DIR

  # We want yum to download in the same directory as rsync, so to not change systems' configuration,
  # but there is no option in reposync to ask to not create a directory whose name is the repo id, so
  # we create a symlink from the target directory that reposync uses to the directory containing the
  # symlink. Crude hack, but it works.
  ln -s . $REPO_DIR/$REPO

  echo "Syncing packages..."
  reposync --gpgcheck --repoid=$REPO --download_path=$REPO_DIR

  # Remove the symlink to avoid createrepo infinite loops.
  #
  rm -f $REPO_DIR/$REPO

  echo "Creating repo metadata..."
  createrepo --verbose --simple-md-filenames $REPO_DIR

  echo "Regenerating .repo file..."

  cat <<EOF > $REPO_DIR/${REPO_BS_ID}.repo
[$REPO]
name=Buildservice repository $REPO_BS_ID
baseurl=$MIRROR_URL/$REPO_BS_PATH
gpgcheck=1
gpgkey=$MIRROR_URL/$REPO_BS_PATH/repodata/repomd.xml.key
enabled=1
autorefresh=1
type=rpm-md
EOF

  echo "`date` - Buildservice $REPO yum mirror completed"
  echo "--------------------------------------------------------------"
  echo
}


for repo in $BUILDSERVICE_REPOS_RSYNC; do
  mirror_repo_rsync $repo
done

replace_repo_uris $MIRROR_DIR

for repo in $BUILDSERVICE_REPOS_YUM; do
  mirror_repo_yum $repo
done
exit $ret