Dogcows Code - chaz/homebank/blob - maint/import_upstream.sh

   1 #!/bin/sh
   2
   3 : <<'=cut'
   4 =pod
   5
   6 =head1 NAME
   7
   8 import_upstream.sh - Import HomeBank from upstream
   9
  10 =head1 SYNOPSIS
  11
  12     ./maint/import_upstream.sh BRANCH
  13
  14     # import the latest release on the 5.1.x branch
  15     ./maint/import_upstream.sh 5.1.x
  16
  17 =head1 DESCRIPTION
  18
  19 This script downloads the latest HomeBank release on a given branch and adds
  20 that release to the local C<upstream> branch.
  21
  22 =cut
  23
  24 export GIT_AUTHOR_NAME='Maxime Doyen'
  25 export GIT_AUTHOR_EMAIL='homebank@free.fr'
  26
  27 branch_git='upstream'
  28 branch_bzr=$1
  29 shift
  30
  31 if [ -z "$branch_bzr" ]
  32 then
  33     echo >&2 "$0: Must specify homebank branch (e.g. \"5.1.x\")"
  34     exit 1
  35 fi
  36
  37 set -e
  38
  39 # download homebank
  40 cleanup='rm -rf "$branch_bzr"'
  41 eval "$cleanup"
  42 trap "$cleanup" EXIT
  43 bzr branch "lp:homebank/$branch_bzr" "$branch_bzr"
  44
  45 # determine version
  46 hb_version=$(perl <"$branch_bzr/src/homebank.h" -ne 's/#define HB_VERSION\s+"(.*)"/$1/ && print')
  47 if [ -z "$hb_version" ]
  48 then
  49     echo >&2 "$0: Cannot determine homebank version"
  50     exit 1
  51 fi
  52
  53 cp .gitignore "$branch_bzr/"
  54
  55 # commit new version of homebank
  56 git add "$branch_bzr"
  57 tree_ref=$(git write-tree --prefix="$branch_bzr/")
  58 git reset "$branch_bzr"
  59 parent_ref=$(git rev-parse "$branch_git")
  60 commit_ref=$(git commit-tree -m "import homebank-$hb_version" -p $parent_ref $tree_ref)
  61
  62 # update branch
  63 git branch -f "$branch_git" $commit_ref
  64