#! /bin/bash

BASE_DIR="`dirname $0`/.."
SCRIPT=$(readlink -f $0)
BIN_DIR=`dirname $SCRIPT`
OPSI_WEB_ROOT=""

#  Source local build configuration (must be done AFTER sourcing the builder-product.cfg.cfg)
test -f $HOME/.opsi-administration.cfg && . $HOME/.opsi-administration.cfg


name_list=`mktemp /tmp/opsi-admin.name-list.XXXXXXXXXXX`
name_list_sort=`mktemp /tmp/opsi-admin.name-list-sort.XXXXXXXXXXX`
file_list=`mktemp /tmp/opsi-admin.file-list.XXXXXXXXXXX`
file_sort_list=`mktemp /tmp/opsi-admin.file-sort-list.XXXXXXXXXXX`
file_sort_list_version=`mktemp /tmp/opsi-admin.file-sort-list-verison.XXXXXXXXXXX`
file_sort_list_release=`mktemp /tmp/opsi-admin.file-sort-list-relase.XXXXXXXXXXX`
file_sort_list_final=`mktemp /tmp/opsi-admin.file-sort-list-final.XXXXXXXXXXX`

pushd ${OPSI_WEB_ROOT}
for pkg_root in public restricted ; do
  # Find all revision files and sort them
  for cfg_file in `find ${OPSI_WEB_ROOT}/${pkg_root}/integration -name "*.cfg" -print ` ; do
    . ${cfg_file}
    echo "$REV_PN" >> ${name_list}
  done
  sort ${name_list} | uniq > ${name_list_sort}
  
  # first uniq sort all cfg based on version
  for pkg_name in `cat ${name_list_sort}` ; do
    cat /dev/null > ${file_list}
    for cfg_file in `find ${OPSI_WEB_ROOT}/${pkg_root}/integration -name "${pkg_name}-*.cfg" -print ` ; do
      . ${cfg_file}
      echo $REV_VERSION >> ${file_list}
    done
    sort -V ${file_list} | uniq > ${file_sort_list_version}
    
    # second uniq sort all versions based in release
    cat /dev/null > ${file_sort_list_release}
    for pkg_version in `cat ${file_sort_list_version}` ; do
      for cfg_file_ver in ${OPSI_WEB_ROOT}/${pkg_root}/integration/${pkg_name}-${pkg_version}-*.cfg ; do
        . ${cfg_file_ver}
        echo ${pkg_version}-$REV_CREATOR_TAG$REV_RELEASE >> ${file_sort_list_release}
      done
    done
    sort -V ${file_sort_list_release} | uniq > ${file_sort_list_final}
    
    # third create versionrelease
    cat /dev/null > ${file_sort_list}
    for release_file_list in `cat ${file_sort_list_final}` ; do
      . ${OPSI_WEB_ROOT}/${pkg_root}/integration/${pkg_name}-${release_file_list}.cfg
      echo "${OPSI_WEB_ROOT}/${pkg_root}/integration/${pkg_name}-${release_file_list}.cfg" >> ${file_sort_list}
    done
    
    # Delete the oldest files
    #for cfg_sort_file in `head -n-1 ${file_sort_list}` ; do
    for cfg_sort_file in `tail -n 1 ${file_sort_list}` ; do
      . ${cfg_file}
      if [ -z "${REV_NAME}" ];then
        NAME="${REV_PN}"
      else
        NAME="${REV_NAME}"
      fi
      ${BIN_DIR}/opsi-administration.sh --root ${OPSI_ROOT} --name $NAME --type ${pkg_root} --from integration --to testing --version $REV_VERSION-$REV_CREATOR_TAG$REV_RELEASE --purge
    done
  done
done
popd