hooks/pre-auto-gc

   1 #!/bin/sh
   2 #
   3 # Prevent any gc --auto from taking place
   4 # And make $Girocco::Config::autogchack happen
   5 #
   6 # Beware, we MAY be running in a chroot!
   7
   8 # If GIROCCO_SUPPRESS_AUTO_GC_UPDATE immediately exit suppressing auto gc
   9 [ "${GIROCCO_SUPPRESS_AUTO_GC_UPDATE:-0}" = "0" ] || exit 1
  10
  11 # If we're in the chroot immediately exit suppressing auto gc
  12 [ -x @perlbin@ ] || exit 1
  13
  14 . @basedir@/shlib.sh
  15
  16 set -e
  17
  18 # Make sure the current directory is where we expect to be
  19 [ "${GIT_DIR+set}" != "set" ] || cd "${GIT_DIR:-.}" || exit 1
  20 case "${PWD%/*}" in */worktrees)
  21         # Gah!
  22         if
  23                 # But it COULD just be a coincidence...
  24                 [ -s commondir ] && [ -s HEAD ] &&
  25                 _cmndir= && read -r _cmndir <commondir 2>/dev/null &&
  26                 [ -n "$_cmndir" ] && [ -d "$_cmndir" ]
  27         then
  28                 # ...it is not, fix it!
  29                 cd "$_cmndir" || exit 1
  30         fi
  31 esac
  32 [ "${GIT_DIR+set}" != "set" ] || GIT_DIR="."
  33
  34 # Get out of the mob
  35 case "$PWD" in *?/mob)
  36         cd ..
  37         GIROCCO_PERSONAL_MOB=1
  38 esac
  39
  40 umask 002
  41
  42 # just in case
  43 check_and_set_needsgc
  44
  45 _shlib_done=1
  46 unset GIROCCO_SUPPRESS_AUTO_GC_UPDATE
  47 . "$cfg_basedir/jobd/generate-auto-gc-update.sh"
  48 generate_auto_gc_update
  49
  50 exit 1