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 # If $Girocco::Config::autogchack is false we can exit early
  19 # We can't test for .nofetch until all the rest so "mirror" does not help
  20 [ "${cfg_autogchack:-0}" != "0" ] || exit 1
  21
  22 # Make sure the current directory is where we expect to be
  23 [ "${GIT_DIR+set}" != "set" ] || cd "${GIT_DIR:-.}" || exit 1
  24 case "${PWD%/*}" in */worktrees)
  25         # Gah!
  26         if
  27                 # But it COULD just be a coincidence...
  28                 [ -s commondir ] && [ -s HEAD ] &&
  29                 _cmndir= && read -r _cmndir <commondir 2>/dev/null &&
  30                 [ -n "$_cmndir" ] && [ -d "$_cmndir" ]
  31         then
  32                 # ...it is not, fix it!
  33                 cd "$_cmndir" || exit 1
  34         fi
  35 esac
  36 [ "${GIT_DIR+set}" != "set" ] || GIT_DIR="."
  37
  38 # Get out of the mob
  39 case "$PWD" in *?/mob)
  40         cd ..
  41         GIROCCO_PERSONAL_MOB=1
  42 esac
  43
  44 umask 002
  45
  46 _shlib_done=1
  47 unset GIROCCO_SUPPRESS_AUTO_GC_UPDATE
  48 . "$cfg_basedir/jobd/generate-auto-gc-update.sh"
  49 generate_auto_gc_update
  50
  51 exit 1