bin/create-personal-mob-area

   1 #!/bin/sh
   2
   3 set -e
   4
   5 . @basedir@/shlib.sh
   6
   7 [ "$cfg_mob" = "mob" ] || { echo "mob support not enabled" >&2; exit 1; }
   8
   9 proj="$1"
  10 [ -d "$cfg_reporoot/$proj.git" ] || { echo "Invalid project name: $1" >&2; exit 1; }
  11
  12 [ -f "$cfg_reporoot/$proj.git/.nofetch" ] || { echo "Mirrors may not use mob: $1" >&2; exit 1; }
  13
  14 projdir="$cfg_reporoot/$proj.git"
  15 if [ ! -f "$projdir/HEAD" -o ! -f "$projdir/config" -o ! -f "$projdir/description" ] ||
  16         [ ! -f "$projdir/hooks/update" -o ! -x "$projdir/hooks/update" ] ||
  17         [ ! -f "$projdir/hooks/post-update" -o ! -x "$projdir/hooks/post-update" ] ||
  18         [ ! -d "$projdir/objects" -o ! -d "$projdir/info" -o -L "$projdir/HEAD" ]; then
  19         echo "Incorrectly set up project: $1" >&2
  20         exit 1
  21 fi
  22
  23 umask 002
  24
  25 mkdir -p "$projdir/refs/mob" "$projdir/mob/refs" "$projdir/mob/hooks"
  26 chmod 02775 "$projdir/refs" "$projdir/refs/mob" \
  27         "$projdir/mob" "$projdir/mob/refs" "$projdir/mob/hooks" ||
  28         echo "Warning: could not chmod 02775 on all dirs"
  29
  30 [ -x "$projdir/mob/hooks/update" ] || ln -sfn ../../hooks/update "$projdir/mob/hooks/update"
  31 if ! [ -x "$projdir/mob/hooks/post-update" ]; then
  32         puh="$projdir/mob/hooks/post-update"
  33         echo '#!/bin/sh' > "$puh.$$"
  34         echo 'cd .. && GIT_DIR=. exec hooks/post-update' >> "$puh.$$"
  35         chmod 0775 "$puh.$$"
  36         mv -f "$puh.$$" "$puh"
  37 fi
  38
  39 [ -d "$projdir/mob/refs/heads" ] || ln -sfn ../../refs/mob "$projdir/mob/refs/heads"
  40 [ -d "$projdir/mob/refs/mob" ]   || ln -sfn ../../refs/mob "$projdir/mob/refs/mob"
  41
  42 [ -L "$projdir/mob/packed-refs" ] || ln -sfn ../packed-refs.mob "$projdir/mob/packed-refs"
  43 [ -d "$projdir/mob/objects" ]     || ln -sfn ../objects "$projdir/mob/objects"
  44 [ -d "$projdir/mob/info" ]        || ln -sfn ../info "$projdir/mob/info"
  45 [ -f "$projdir/mob/description" ] || ln -sfn ../description "$projdir/mob/description"
  46 [ -f "$projdir/mob/config" ]      || ln -sfn ../config "$projdir/mob/config"
  47
  48 cp -p -f "$projdir/HEAD" "$projdir/mob/HEAD.$$"
  49 mv -f "$projdir/mob/HEAD.$$" "$projdir/mob/HEAD"
  50 rm -f "$projdir/mob/HEAD.$$"
  51
  52 exit 0