gitweb/genindex.sh

   1 #!/bin/sh
   2 #
   3 # genindex - Generate gitweb project list from Girocco's
   4
   5 # Usage: genindex.sh [project-to-update]
   6 #
   7 # If project-to-update is given, then only that one will be updated
   8
   9 . @basedir@/shlib.sh
  10
  11 set -e
  12
  13 update="${1%.git}"
  14
  15 # Use the correct umask so the list file is group-writable, if owning_group set
  16 if [ -n "$cfg_owning_group" ]; then
  17         umask 002
  18 fi
  19
  20 # gitweb calls CGI::Util::unescape on both the path and owner, but the only
  21 # character we allow that needs to be escaped is '+' which is allowed in
  22 # both the owner email and in the project name.  Otherwise '+' will be
  23 # displayed as a ' ' in the owner email and will cause a project name
  24 # containing it to be omitted from the project list page.
  25
  26 if [ -z "$update" ] || [ ! -s "$cfg_chroot/etc/gitproj.list" ]; then
  27         # Must read all the owners so don't bother with join at all
  28         get_repo_list | while read proj; do
  29                 echo "$proj $(cd "$cfg_reporoot/$proj.git" && config_get owner)"
  30         done | LC_ALL=C sort -k 1,1 >/tmp/gitproj.list.$$
  31 else
  32         get_repo_list | LC_ALL=C sort -k 1,1 | \
  33         LC_ALL=C join -a 1 - "$cfg_chroot/etc/gitproj.list" | \
  34         while read proj owner; do
  35                 if [ -z "$owner" -o "$proj" = "$update" ]; then
  36                         echo "$proj $(cd "$cfg_reporoot/$proj.git" && config_get owner)"
  37                 else
  38                         echo "$proj $owner"
  39                 fi
  40         done | LC_ALL=C sort -k 1,1 >/tmp/gitproj.list.$$
  41 fi
  42 sed -e 's/ /.git /;s/+/%2B/g' </tmp/gitproj.list.$$ >/tmp/gitweb.list.$$
  43
  44 # Set the proper group, if configured, before the move
  45 if [ -n "$cfg_owning_group" ]; then
  46         chgrp "$cfg_owning_group" /tmp/gitproj.list.$$ /tmp/gitweb.list.$$
  47 fi
  48
  49 # Atomically move into place
  50 mv -f /tmp/gitproj.list.$$ "$cfg_chroot/etc/gitproj.list"
  51 mv -f /tmp/gitweb.list.$$ "$cfg_chroot/etc/gitweb.list"