diff options
| -rw-r--r-- | Documentation/git-svn.txt | 8 | ||||
| -rwxr-xr-x | git-svn.perl | 32 | ||||
| -rwxr-xr-x | t/t9138-git-svn-authors-prog.sh | 69 |
3 files changed, 106 insertions, 3 deletions
diff --git a/Documentation/git-svn.txt b/Documentation/git-svn.txt index 1c40894669..ca3fc3de1f 100644 --- a/Documentation/git-svn.txt +++ b/Documentation/git-svn.txt @@ -398,6 +398,14 @@ after the authors-file is modified should continue operation. config key: svn.authorsfile +--authors-prog=<filename>:: + +If this option is specified, for each SVN committer name that does not +exist in the authors file, the given file is executed with the committer +name as the first argument. The program is expected to return a single +line of the form "Name <email>", which will be treated as if included in +the authors file. + -q:: --quiet:: Make 'git-svn' less verbose. Specify a second time to make it diff --git a/git-svn.perl b/git-svn.perl index e927965ac4..a70c7d7b2c 100755 --- a/git-svn.perl +++ b/git-svn.perl @@ -5,7 +5,7 @@ use warnings; use strict; use vars qw/ $AUTHOR $VERSION $sha1 $sha1_short $_revision $_repository - $_q $_authors %users/; + $_q $_authors $_authors_prog %users/; $AUTHOR = 'Eric Wong <normalperson@yhbt.net>'; $VERSION = '@@GIT_VERSION@@'; @@ -39,6 +39,7 @@ use Digest::MD5; use IO::File qw//; use File::Basename qw/dirname basename/; use File::Path qw/mkpath/; +use File::Spec; use Getopt::Long qw/:config gnu_getopt no_ignore_case auto_abbrev/; use IPC::Open3; use Git; @@ -76,6 +77,7 @@ my %remote_opts = ( 'username=s' => \$Git::SVN::Prompt::_username, 'ignore-paths=s' => \$SVN::Git::Fetcher::_ignore_regex ); my %fc_opts = ( 'follow-parent|follow!' => \$Git::SVN::_follow_parent, 'authors-file|A=s' => \$_authors, + 'authors-prog=s' => \$_authors_prog, 'repack:i' => \$Git::SVN::_repack, 'noMetadata' => \$Git::SVN::_no_metadata, 'useSvmProps' => \$Git::SVN::_use_svm_props, @@ -263,6 +265,9 @@ usage(0) if $_help; version() if $_version; usage(1) unless defined $cmd; load_authors() if $_authors; +if (defined $_authors_prog) { + $_authors_prog = "'" . File::Spec->rel2abs($_authors_prog) . "'"; +} unless ($cmd =~ /^(?:clone|init|multi-init|commit-diff)$/) { Git::SVN::Migration::migration_check(); @@ -2664,12 +2669,33 @@ sub other_gs { $gs } +sub call_authors_prog { + my ($orig_author) = @_; + my $author = `$::_authors_prog $orig_author`; + if ($? != 0) { + die "$::_authors_prog failed with exit code $?\n" + } + if ($author =~ /^\s*(.+?)\s*<(.*)>\s*$/) { + my ($name, $email) = ($1, $2); + $email = undef if length $2 == 0; + return [$name, $email]; + } else { + die "Author: $orig_author: $::_authors_prog returned " + . "invalid author format: $author\n"; + } +} + sub check_author { my ($author) = @_; if (!defined $author || length $author == 0) { $author = '(no author)'; - } elsif (defined $::_authors && ! defined $::users{$author}) { - die "Author: $author not defined in $::_authors file\n"; + } + if (!defined $::users{$author}) { + if (defined $::_authors_prog) { + $::users{$author} = call_authors_prog($author); + } elsif (defined $::_authors) { + die "Author: $author not defined in $::_authors file\n"; + } } $author; } diff --git a/t/t9138-git-svn-authors-prog.sh b/t/t9138-git-svn-authors-prog.sh new file mode 100755 index 0000000000..a4b00f2a3f --- /dev/null +++ b/t/t9138-git-svn-authors-prog.sh @@ -0,0 +1,69 @@ +#!/bin/sh +# +# Copyright (c) 2009 Eric Wong, Mark Lodato +# + +test_description='git svn authors prog tests' + +. ./lib-git-svn.sh + +cat > svn-authors-prog <<'EOF' +#!/usr/bin/perl +$_ = shift; +if (s/-sub$//) { + print "$_ <$_\@sub.example.com>\n"; +} +else { + print "$_ <$_\@example.com>\n"; +} +EOF +chmod +x svn-authors-prog + +cat > svn-authors <<'EOF' +ff = FFFFFFF FFFFFFF <fFf@other.example.com> +EOF + +test_expect_success 'setup svnrepo' ' + for i in aa bb cc-sub dd-sub ee-foo ff + do + svn mkdir -m $i --username $i "$svnrepo"/$i + done + ' + +test_expect_success 'import authors with prog and file' ' + git svn clone --authors-prog=./svn-authors-prog \ + --authors-file=svn-authors "$svnrepo" x + ' + +test_expect_success 'imported 6 revisions successfully' ' + ( + cd x + test "`git rev-list refs/remotes/git-svn | wc -l`" -eq 6 + ) + ' + +test_expect_success 'authors-prog ran correctly' ' + ( + cd x + git rev-list -1 --pretty=raw refs/remotes/git-svn~1 | \ + grep "^author ee-foo <ee-foo@example\.com> " && + git rev-list -1 --pretty=raw refs/remotes/git-svn~2 | \ + grep "^author dd <dd@sub\.example\.com> " && + git rev-list -1 --pretty=raw refs/remotes/git-svn~3 | \ + grep "^author cc <cc@sub\.example\.com> " && + git rev-list -1 --pretty=raw refs/remotes/git-svn~4 | \ + grep "^author bb <bb@example\.com> " && + git rev-list -1 --pretty=raw refs/remotes/git-svn~5 | \ + grep "^author aa <aa@example\.com> " + ) + ' + +test_expect_success 'authors-file overrode authors-prog' ' + ( + cd x + git rev-list -1 --pretty=raw refs/remotes/git-svn | \ + grep "^author FFFFFFF FFFFFFF <fFf@other\.example\.com> " + ) + ' + +test_done |