.bin/gentoo-sync

   1 #!/bin/bash
   2
   3 [ "${FLOCKER}" != "$0" ] && exec env FLOCKER="$0" flock -en "$0" "$0" "$@" || :
   4
   5 logdir="/var/log"
   6 sync_log="${logdir}/rsync.log"
   7 up_log="${logdir}/emerge-updates.log"
   8
   9 GS_SYNC=true
  10 GS_RSYNC=false
  11 GS_EUPDATEDB=true
  12 GS_FETCH=false
  13 GS_UPWORLD=true
  14 GS_LAYMAN=true
  15 conf="/etc/gentoo-sync.conf"
  16 [[ -e ${conf} ]] && . "${conf}"
  17
  18 export NOCOLOR=true
  19
  20 (
  21 date
  22
  23 if ${GS_RSYNC} ; then
  24         # For slow systems, run rsync directly.
  25         for f in make.globals make.conf ; do
  26                 for d in /etc /etc/portage /usr/share/portage/config ; do
  27                         f="${d}/make.globals"
  28                         [[ -e ${f} ]] && . ${f} && break
  29                 done
  30         done
  31         > "${up_log}"
  32         : ${PORTAGE_RSYNC_OPTS:=-azO --delete --exclude=/distfiles --exclude=/local --exclude=/packages}
  33         : ${SYNC:=rsync://rsync.gentoo.org/gentoo-portage}
  34         : ${PORTDIR:=/usr/portage}
  35         exec rsync ${PORTAGE_RSYNC_OPTS} ${PORTAGE_RSYNC_EXTRA_OPTS} ${SYNC}/ ${PORTDIR}/ >& "${sync_log}"
  36 fi
  37
  38 if ${GS_SYNC} ; then
  39         emerge --sync -q
  40         date
  41         ${GS_EUPDATEDB} && $(type -P eupdatedb)
  42         date
  43         ${GS_LAYMAN} && l=$(type -P layman) && ${l} -S -q
  44         date
  45         ${GS_FETCH} && emerge world -Duf
  46         #q -qr
  47 fi
  48
  49 date
  50 ) >& ${sync_log}
  51
  52 if ${GS_UPWORLD} ; then
  53         (
  54         eval $(portageq envvar -v PORTDIR)
  55         cd "${PORTDIR}"
  56         bad_pkgs=()
  57         good_pkgs=()
  58         for p in `qlist -ICS` ; do
  59                 if [[ -d ${p%:*} ]] ; then
  60                         good_pkgs+=( ${p} )
  61                 else
  62                         bad_pkgs+=( ${p} )
  63                 fi
  64         done
  65         if [[ ${#bad_pkgs[@]} -gt 0 ]] ; then
  66                 echo 'These packages no longer exist:'
  67                 printf '\t%s\n' "${bad_pkgs[@]}"
  68                 echo
  69         fi
  70         echo 'emerge -u1 --keep-going $(awk '\''$2 ~ /\// {print $2}'\'' '${up_log}')'
  71         emerge ${good_pkgs[*]} -upq --cols
  72         ) >& ${up_log}
  73 fi