.bin/git-update

   1 #!/bin/bash -e
   2 # Helper script for various git mirrors of other VCS types.
   3 # I'm lazy and can't be bothered to remember the exact invocation.
   4
   5 #if [[ $(git branch | awk '($1 == "*") {print $2}') != master ]] ; then
   6 #       echo "Switch to master first"
   7 #       exit 1
   8 #fi
   9
  10 g() {
  11         set -- git "$@"
  12         echo "--- $*"
  13         "$@"
  14 }
  15
  16 if git config svn-remote.svn.url >/dev/null ; then
  17         # git-config uses svn.authorsfile relative to repo root
  18         # i.e. good to use .git/authors
  19         set -- git svn fetch --all "$@"
  20         expected=""
  21 elif git config remote.hg.url >/dev/null ; then
  22         set -- git-hg pull
  23         $(git config --get --bool remote.hg.force)  && set -- "$@" --force
  24         $(git config --get --bool remote.hg.rebase) && set -- "$@" --rebase
  25 elif git config cvs.cvsroot >/dev/null ; then
  26         # authors file is at .git/cvs-authors
  27         set -- git cvsimport -a -d $(git config cvs.cvsroot) $(git config cvs.module) "$@"
  28         expected="Already up-to-date."
  29 elif [[ -d CVS ]] && git rev-parse origin >/dev/null ; then
  30         set -- git cvsimport -a
  31         expected="Already up-to-date."
  32 else
  33         set -- git pull "$@"
  34         expected="Already up-to-date."
  35 fi
  36
  37 output=$(
  38         "$@" | tee /proc/$$/fd/1
  39         _pipestatus=${PIPESTATUS[*]}
  40         [[ ${_pipestatus// /} -eq 0 ]] || exit 1
  41 )
  42 [[ ${output} == "${expected}" ]] && exit 0
  43
  44 g fsck
  45 g count-objects
  46 g gc --prune